/*******************************************************************************
    * Copyright 2012 Internet2
    * 
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    * 
    *   http://www.apache.org/licenses/LICENSE-2.0
    * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   ******************************************************************************/
  package edu.internet2.middleware.grouperInstaller;
  
  import java.io.BufferedInputStream;
  import java.io.BufferedReader;
  import java.io.ByteArrayInputStream;
  import java.io.File;
  import java.io.FileInputStream;
  import java.io.FileOutputStream;
  import java.io.FileReader;
  import java.io.FilenameFilter;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.InputStreamReader;
  import java.io.OutputStream;
  import java.net.MalformedURLException;
  import java.net.URL;
  import java.nio.file.Files;
  import java.nio.file.Paths;
  import java.nio.file.StandardOpenOption;
  import java.security.SecureRandom;
  import java.text.ParseException;
  import java.text.SimpleDateFormat;
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.Collection;
  import java.util.Collections;
  import java.util.Date;
  import java.util.Enumeration;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Iterator;
  import java.util.LinkedHashMap;
  import java.util.LinkedHashSet;
  import java.util.List;
  import java.util.Map;
  import java.util.Properties;
  import java.util.Set;
  import java.util.TreeMap;
  import java.util.TreeSet;
  import java.util.regex.Matcher;
  import java.util.regex.Pattern;
  import java.util.zip.ZipEntry;
  import java.util.zip.ZipFile;
  
  import javax.xml.parsers.DocumentBuilder;
  import javax.xml.parsers.DocumentBuilderFactory;
  import javax.xml.xpath.XPath;
  import javax.xml.xpath.XPathConstants;
  import javax.xml.xpath.XPathExpression;
  import javax.xml.xpath.XPathFactory;
  
  import org.w3c.dom.Document;
  import org.w3c.dom.Element;
  import org.w3c.dom.NamedNodeMap;
  import org.w3c.dom.Node;
  import org.w3c.dom.NodeList;
  
  import edu.internet2.middleware.grouperInstaller.GrouperInstaller.GrouperDirectories.GrouperInstallType;
  import edu.internet2.middleware.grouperInstaller.GrouperInstallerIndexFile.PatchFileType;
  import edu.internet2.middleware.grouperInstaller.morphString.Crypto;
  import edu.internet2.middleware.grouperInstaller.util.GiDbUtils;
  import edu.internet2.middleware.grouperInstaller.util.GrouperInstallerUtils;
  import edu.internet2.middleware.grouperInstaller.util.GrouperInstallerUtils.CommandResult;
  import edu.internet2.middleware.grouperInstallerExt.org.apache.commons.compress.archivers.tar.TarArchiveEntry;
  import edu.internet2.middleware.grouperInstallerExt.org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
  import edu.internet2.middleware.grouperInstallerExt.org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
  import edu.internet2.middleware.grouperInstallerExt.org.apache.commons.compress.utils.IOUtils;
  import edu.internet2.middleware.grouperInstallerExt.org.apache.commons.httpclient.HttpClient;
  import edu.internet2.middleware.grouperInstallerExt.org.apache.commons.httpclient.methods.GetMethod;
  
  /**
   * Install grouper
   * @author mchyzer
   *
   */
  public class GrouperInstaller {
  
    public static final String JAVA_MIN_VERSION = "1.7";
  
    /**
     * location of where grouper is an find all the files within
     */
    private GrouperDirectories grouperDirectories = new GrouperDirectories();
    
   /**
    * structure and logic to locate where grouper is installed (or will be?)
    */
   public static class GrouperDirectories {
 
     /**
      * which type of install are we
      */
     public static enum GrouperInstallType {
 
       /**
        * installed Grouper env
        */
       installed,
       
       /**
        * source Grouper env
        */
       source;
       
     }
 
     /**
      * are we an installed directory or source directory
      */
     private GrouperInstallType grouperInstallType;
 
     
     /**
      * are we an installed directory or source directory
      * @return the grouperInstallType
      */
     public GrouperInstallType getGrouperInstallType() {
       return this.grouperInstallType;
     }
 
     
     /**
      * are we an installed directory or source directory
      * @param grouperInstallType1 the grouperInstallType to set
      */
     public void setGrouperInstallType(GrouperInstallType grouperInstallType1) {
       this.grouperInstallType = grouperInstallType1;
     }
 
     
     
   }
   
   /**
    * default ip address to listen for stuff
    */
   private String defaultIpAddress = null;
   
 
   /**
    * if we should continue or not
    * @return if should continue
    * @param autorunPropertiesKey key in properties file to automatically fill in a value
    */
   private static boolean shouldContinue(String autorunPropertiesKey) {
     return shouldContinue(null, null, autorunPropertiesKey);
   }
   
   /**
    * if we should continue or not
    * @param hint 
    * @param exitHint 
    * @param autorunPropertiesKey key in properties file to automatically fill in a value
    * @return if should continue
    */
   private static boolean shouldContinue(String hint, String exitHint, String autorunPropertiesKey) {
     if (hint == null) {
       hint = "Do you want to continue ";
     }
     if (!hint.endsWith(" ")) {
       hint += " ";
     }
     System.out.print(hint + "(t|f)? [f] ");
     boolean shouldContinue = readFromStdInBoolean(false, autorunPropertiesKey);
     if (!shouldContinue) {
       if (exitHint == null) {
         exitHint = "OK, will not continue, exiting...";
       }
       if (!GrouperInstallerUtils.isBlank(exitHint)) {
         System.out.println(exitHint);
       }
     }
     return shouldContinue;
   }
   
   /**
    * read a string from stdin
    * @param defaultBoolean null for none, or true of false for if the input is blank
    * @param autorunPropertiesKey key in properties file to automatically fill in a value
    * @return the string
    */
   private static boolean readFromStdInBoolean(Boolean defaultBoolean, String autorunPropertiesKey) {
     int i=100;
     //keep trying until we get it
     while(true) {
       String input = readFromStdIn(autorunPropertiesKey);
       if (GrouperInstallerUtils.isBlank(input) && defaultBoolean != null) {
         return defaultBoolean;
       }
       try {
         boolean inputBoolean = GrouperInstallerUtils.booleanValue(input);
         return inputBoolean; 
       } catch (Exception e) {
         if (defaultBoolean != null) {
           System.out.print("Expecting t or f or <blank> but received: '" + input + "', please try again: ");
         } else {
           System.out.print("Expecting t or f but received: '" + input + "', please try again: ");
         }
       }
       if (i-- < 0) {
         throw new RuntimeException("Too many tries for finding a boolean!");
       }
     }
   }
   
   /**
    * read a string from stdin
    * @param autorunPropertiesKey key in properties file to automatically fill in a value
    * @return the string
    */
   private static String readFromStdIn(String autorunPropertiesKey) {
     
     String str = null;
     
     if (GrouperInstallerUtils.propertiesContainsKey(autorunPropertiesKey)) {
 
       str = GrouperInstallerUtils.propertiesValue(autorunPropertiesKey, false);
       
       System.out.println("<using autorun property " + autorunPropertiesKey + ">: '" + str + "'");
       
     } else if (GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.autorun.useDefaultsAsMuchAsAvailable", false, false)) {
       
       System.out.println("<using default which is blank due to grouperInstaller.autorun.useDefaultsAsMuchAsAvailable and " + autorunPropertiesKey + ">: ");
       
     } else {
 
       if (GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.print.autorunKeys", false, false)) {
         System.out.print("<" + autorunPropertiesKey + ">: ");
       }
       
       try {
         BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
         str = in.readLine();
       } catch (Exception e) {
         throw new RuntimeException("Problem", e);
       }
 
     }
     
     return GrouperInstallerUtils.trim(str);
     
   }
 
   /**
    * download a file, delete the local file if it exists
    * @param url
    * @param localFileName
    * @param autorunUseLocalFilePropertiesKey key in properties file to automatically fill in a value if download exists, default true
    */
   private void downloadFile(String url, String localFileName, String autorunUseLocalFilePropertiesKey) {
     downloadFile(url, localFileName, false, null, autorunUseLocalFilePropertiesKey);
   }
 
   /**
    * download a file, delete the local file if it exists
    * @param url
    * @param localFileName
    * @param allow404
    * @param prefixFor404 print message prefix if 404
    * @param autorunUseLocalFilePropertiesKey key in properties file to automatically fill in a value if download exists, default true
    * @return true if downloaded, false if not
    */
   private boolean downloadFile(final String url, final String localFileName, final boolean allow404, 
       final String prefixFor404, final String autorunUseLocalFilePropertiesKey) {
 
     boolean useLocalFile = false;
 
     final File localFile = new File(localFileName);
 
     if (localFile.exists()) {
       
       if (this.useAllLocalFiles != null && this.useAllLocalFiles == true) {
         useLocalFile = true;
       } else {
         System.out.print("File exists: " + localFile.getAbsolutePath() + ", should we use the local file (t|f)? [t]: ");
         useLocalFile = readFromStdInBoolean(true, autorunUseLocalFilePropertiesKey);
         
         if (useLocalFile && this.useAllLocalFiles == null) {
           System.out.print("Would you like to use all local files (t|f)? [t]: ");
           this.useAllLocalFiles = readFromStdInBoolean(true, "grouperInstaller.autorun.useAllLocalFiles");
         }
       }
     }
     
     if (useLocalFile) {
       return true;
     }
 
     if (allow404 && GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.useLocalFilesOnlyForDevelopment", false, false)) {
       return false;
     }
 
     final boolean[] result = new boolean[1];
     
     Runnable runnable = new Runnable() {
       
       public void run() {
         result[0] = downloadFileHelper(url, localFileName, allow404, prefixFor404, autorunUseLocalFilePropertiesKey);
       }
     };
     
     GrouperInstallerUtils.threadRunWithStatusDots(runnable, true);
     
     return result[0];
   }
   
   /**
    * download a file, delete the local file if it exists
    * @param url
    * @param localFileName
    * @param allow404
    * @param prefixFor404 print message prefix if 404
    * @param autorunUseLocalFilePropertiesKey key in properties file to automatically fill in a value if download exists, default true
    * @return true if downloaded, false if not
    */
   private static boolean downloadFileHelper(String url, String localFileName, boolean allow404, 
       String prefixFor404, String autorunUseLocalFilePropertiesKey) {
 
     final File localFile = new File(localFileName);
 
     HttpClient httpClient = new HttpClient();
 
     String proxyServer = GrouperInstallerUtils.propertiesValue("download.server.proxyServer", false); 
     
     if (!GrouperInstallerUtils.isBlank(proxyServer)) {
       
       int proxyPort = GrouperInstallerUtils.propertiesValueInt("download.server.proxyPort", -1, true);
       httpClient.getHostConfiguration().setProxy(proxyServer, proxyPort);
     }
     
     //see if we are working with local files:
     {
       File localFileFromUrl = new File(url);
       if (localFileFromUrl.exists()) {
         System.out.println("Copying local file: " + url + " to file: " + localFileName);
         
         if (localFile.exists()) {
           
           System.out.println("File exists: " + localFile.getAbsolutePath() + ", deleting");
           
           if (!localFile.delete()) {
             throw new RuntimeException("Cant delete file: " + localFile.getAbsolutePath() + "!!!!!");
           }
         } else {
           if (!localFile.getParentFile().exists()) {
             GrouperInstallerUtils.mkdirs(localFile.getParentFile());
           }
 
         }
         
         try {
           FileOutputStream fileOutputStream = new FileOutputStream(localFile);
           FileInputStream fileInputStream = new FileInputStream(localFileFromUrl);
   
           GrouperInstallerUtils.copy(fileInputStream, fileOutputStream);
   
           return true;
         } catch (Exception exception) {
           String errorMessage = "Error copying file: " + url;
           System.out.println(errorMessage);
           throw new RuntimeException(errorMessage, exception);
         }
 
       }
       
       //if it doesnt exist, see if the parent dir exists
       if (localFileFromUrl.getParentFile().exists()) {
 
         //the dir is there but no file...   hmmmm
         if (allow404) {
           if (GrouperInstallerUtils.isBlank(prefixFor404)) {
             prefixFor404 = "File not found: ";
           }
           System.out.println(prefixFor404 + url);
           return false;
         }
 
         //weve got a problem
         
       }
     }
     
     GetMethod getMethod = null;
     try {
       
       getMethod = new GetMethod(url);
       
       int result = httpClient.executeMethod(getMethod);
       
       if (allow404 && result == 404) {
         if (GrouperInstallerUtils.isBlank(prefixFor404)) {
           prefixFor404 = "File not found: ";
         }
         System.out.println(prefixFor404 + url);
         return false;
       }
       
       System.out.println("Downloading from URL: " + url + " to file: " + localFileName);
 
       if (result != 200) {
         throw new RuntimeException("Expecting 200 but received: " + result);
       }
       
       InputStream inputStream = getMethod.getResponseBodyAsStream();
 
       if (localFile.exists()) {
         
         System.out.println("File exists: " + localFile.getAbsolutePath() + ", deleting");
         
         if (!localFile.delete()) {
           throw new RuntimeException("Cant delete file: " + localFile.getAbsolutePath() + "!!!!!");
         }
       }
       
       if (!localFile.getParentFile().exists()) {
         GrouperInstallerUtils.mkdirs(localFile.getParentFile());
       }
       
       FileOutputStream fileOutputStream = new FileOutputStream(localFile);
 
 
       GrouperInstallerUtils.copy(inputStream, fileOutputStream);
 
       return true;
 
     } catch (Exception exception) {
       String errorMessage = "Error connecting to URL: " + url;
       System.out.println(errorMessage);
       throw new RuntimeException(errorMessage, exception);
     }
   }
 
   /**
    * 
    * @param ehcacheBaseFile
    */
   public void convertEhcacheBaseToProperties(File ehcacheBaseFile) {
     //File ehcacheBaseBakFile = this.bakFile(ehcacheBaseFile);
     //GrouperInstallerUtils.copyFile(existingFile, bakFile, true);
     //System.out.println("Backing up: " + existingFile.getAbsolutePath() + " to: " + bakFile.getAbsolutePath());
     
     NodeList nodeList = GrouperInstallerUtils.xpathEvaluate(ehcacheBaseFile, "/ehcache/cache");
     
     Set<String> usedKeys = new HashSet<String>();
     
     for (int i=0;i<nodeList.getLength();i++) {
       
       Element element = (Element)nodeList.item(i);
 
       //  <cache  name="edu.internet2.middleware.grouper.internal.dao.hib3.Hib3MemberDAO.FindBySubject"
       //      maxElementsInMemory="5000"
       //      eternal="false"
       //      timeToIdleSeconds="5"
       //      timeToLiveSeconds="10"
       //      overflowToDisk="false"  
       //      statistics="false"
       //  />
 
       
       String name = element.getAttribute("name");
       Integer maxElementsInMemory = GrouperInstallerUtils.intObjectValue(element.getAttribute("maxElementsInMemory"), true);
       Boolean eternal = GrouperInstallerUtils.booleanObjectValue(element.getAttribute("eternal"));
       Integer timeToIdleSeconds = GrouperInstallerUtils.intObjectValue(element.getAttribute("timeToIdleSeconds"), true);
       Integer timeToLiveSeconds = GrouperInstallerUtils.intObjectValue(element.getAttribute("timeToLiveSeconds"), true);
       Boolean overflowToDisk = GrouperInstallerUtils.booleanObjectValue(element.getAttribute("overflowToDisk"));
       Boolean statistics = GrouperInstallerUtils.booleanObjectValue(element.getAttribute("statistics"));
 
       //any attributes we dont expect?
       NamedNodeMap configuredNamedNodeMap = element.getAttributes();
       //see which attributes are new or changed
       for (int j=0;j<configuredNamedNodeMap.getLength();j++) {
         Node configuredAttribute = configuredNamedNodeMap.item(j);
         if (!configuredAttribute.getNodeName().equals("name")
             && !configuredAttribute.getNodeName().equals("maxElementsInMemory")
             && !configuredAttribute.getNodeName().equals("eternal")
             && !configuredAttribute.getNodeName().equals("timeToIdleSeconds")
             && !configuredAttribute.getNodeName().equals("timeToLiveSeconds")
             && !configuredAttribute.getNodeName().equals("overflowToDisk")
             && !configuredAttribute.getNodeName().equals("statistics")) {
           throw new RuntimeException("Cant process attribute: '" + configuredAttribute.getNodeName() + "'");
         }
       }
       
       String key = convertEhcacheNameToPropertiesKey(name, usedKeys);
       
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.name = edu.internet2.middleware.grouper.internal.dao.hib3.Hib3GroupDAO
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.maxElementsInMemory = 500
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.eternal = false
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.timeToIdleSeconds = 1
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.timeToLiveSeconds = 1
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.overflowToDisk = false
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.statistics = false
       
       System.out.println("cache.name." + key + ".name = " + name);
       if (maxElementsInMemory != null) {
         System.out.println("cache.name." + key + ".maxElementsInMemory = " + maxElementsInMemory);
       }
       if (eternal != null) {
         System.out.println("cache.name." + key + ".eternal = " + eternal);
       }
       if (timeToIdleSeconds != null) {
         System.out.println("cache.name." + key + ".timeToIdleSeconds = " + timeToIdleSeconds);
       }
       if (timeToLiveSeconds != null) {
         System.out.println("cache.name." + key + ".timeToLiveSeconds = " + timeToLiveSeconds);
       }
       if (overflowToDisk != null) {
         System.out.println("cache.name." + key + ".overflowToDisk = " + overflowToDisk);
       }
       if (statistics != null) {
         System.out.println("cache.name." + key + ".statistics = " + statistics);
       }
       System.out.println("");
     }
 
   }
 
   /**
    * convert a name like: edu.internet2.middleware.grouper.internal.dao.hib3.Hib3GroupDAO
    * to: edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO
    * @param ehcacheName 
    * @param usedKeys
    * @return the key
    */
   private static String convertEhcacheNameToPropertiesKey(String ehcacheName, Set<String> usedKeys) {
     
     StringBuilder result = new StringBuilder();
 
     //strip off this beginning to get the keys a little smaller
     if (ehcacheName.startsWith("edu.internet2.middleware.grouper.")) {
       ehcacheName = ehcacheName.substring("edu.internet2.middleware.grouper.".length());
     }
     
     for (int i=0; i<ehcacheName.length(); i++) {
       
       char curChar = ehcacheName.charAt(i);
       
       if (Character.isLetter(curChar) || Character.isDigit(curChar)) {
         result.append(curChar);
       } else {
         result.append("_");
       }
       
     }
 
     String resultString = result.toString();
     if (!usedKeys.contains(resultString)) {
       return resultString;
     }
     
     for (int i=2;i<100;i++) {
       String newResult = resultString + "_" + i;
       if (!usedKeys.contains(newResult)) {
         return newResult;
       }
     }
     
     throw new RuntimeException("Cant find name for " + ehcacheName);
   }
   
   /**
    * @param args
    */
   public static void main(String[] args) {
     
     
     GrouperInstallerrInstaller.html#GrouperInstaller">GrouperInstaller grouperInstaller = new GrouperInstaller();
     
 //    grouperInstaller.reportOnConflictingJars("/Users/mchyzer/git/grouper_v2_6/grouper/temp/jarTest");
 
 //    File tommeDir = new File("/Users/vsachdeva/git/i2-grouper-new/grouper/grouper-misc/grouper-installer/container/tomee");
 //    File serverXmlFile = new File(tommeDir.getAbsolutePath()
 //        + File.separator + "conf" + File.separator + "server.xml");
 //    
 //    //<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
 //    String newConnectorString = "<Connector port=\"8009\" protocol=\"AJP/1.3\" redirectPort=\"8443\" "
 //        + "tomcatAuthentication=\"false\" URIEncoding=\"UTF-8\" scheme=\"https\" secure=\"true\" />";
 //    
 //    System.out.println("Editing tomee config file: " + serverXmlFile.getAbsolutePath());
     
 //    editFile(serverXmlFile, "port=\"8009\"", new String[]{"<Connector"}, 
 //        null, newConnectorString, "connector modifications in server.xml");
     
   //<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
     //editFile(serverXmlFile, "port=\"([\\d]+)\"", new String[]{"<Connector", "protocol=\"AJP/1.3\""}, null, "", "tomcat JK port");
     
     
     
 //    String str1 = new Crypto("Urg4lyLGawLdwEvByGmf").encrypt("admin123");
 //    System.out.println(str1);
 //    String str = new Crypto("Urg4lyLGawLdwEvByGmf").decrypt("Y8iDZWF8RdowIiCgVKNg9Q==");
 //    System.out.println(str);
 
      grouperInstaller.mainLogic();
 
 //    grouperInstaller.upgradeExistingApplicationDirectoryString = "D:\\temp\\temp\\grouperJarCopyDest\\";
 //    grouperInstaller.grouperBaseBakDir = "D:\\temp\\temp\\grouperJarBak\\";
     
 //    grouperInstaller.upgradeJars(new File("D:\\temp\\temp\\grouperJarCopySource"), new File("D:\\temp\\temp\\grouperJarCopyDest"));
     
 //    grouperInstaller.version = "2.5.0";
 //    
 //    grouperInstaller.grouperTarballDirectoryString = "D:\\temp\\temp\\grouperInstaller\\";
 //    
 //    grouperInstaller.grouperInstallDirectoryString = "D:\\temp\\temp\\grouperInstaller\\install\\";
 //    
 //    grouperInstaller.installMessagingAwsSqs();
     
     //new GrouperInstaller().convertEhcacheBaseToProperties(new File("/Users/mchyzer/git/grouper_v2_3/grouper/conf/ehcache.example.xml"));
 
 //    GrouperInstaller.downloadFile("https://github.com/Internet2/grouper/archive/GROUPER_2_2_BRANCH.zip",
 //        "C:\\app\\grouperInstallerTarballDir\\GROUPER_2_2_BRANCH.zip", false, null, 
 //        "grouperInstaller.autorun.createPatchDownloadSourceUseLocalIfExist", true
 //        );
 
 //    GrouperInstaller grouperInstaller = new GrouperInstaller();
 //
 //    grouperInstaller.upgradeExistingApplicationDirectoryString = "C:\\app\\grouper_2_1_installer\\grouper.ui-2.1.5\\dist\\grouper\\";
 //  
 //    grouperInstaller.grouperBaseBakDir = "C:\\app\\grouperInstallerTarballDir\\bak_UI_2014_10_26_15_06_19_957\\";
 //      
 //    grouperInstaller.copyFiles("C:\\app\\grouperInstallerTarballDir\\grouper.ui-2.2.1\\dist\\grouper\\",
 //        "C:\\app\\grouper_2_1_installer\\grouper.ui-2.1.5\\dist\\grouper\\",
 //        GrouperInstallerUtils.toSet("WEB-INF/lib", "WEB-INF/web.xml", "WEB-INF/classes"));
 
     
    // copyFiles();
     
 //    
 //    
 //    grouperInstaller.dbUrl = 
 //    grouperInstaller.dbUser = 
 //    grouperInstaller.dbPass = 
 //    grouperInstaller.giDbUtils = new GiDbUtils(grouperInstaller.dbUrl, grouperInstaller.dbUser, grouperInstaller.dbPass);
 //    grouperInstaller.untarredApiDir = new File("c:/mchyzer/grouper/trunk/grouper-installer/grouper.apiBinary-2.0.2");
 //    grouperInstaller.grouperInstallDirectoryString = "C:/mchyzer/grouper/trunk/grouper-installer/";
 //    
 //    grouperInstaller.version = "2.0.2";
 //    grouperInstaller.grouperSystemPassword = "myNewPass";
 //    
 //    grouperInstaller.addDriverJarToClasspath();
 ////      
 //    grouperInstaller.checkDatabaseConnection();
 ////      grouperInstaller.initDb();
 ////      
 ////      grouperInstaller.addQuickstartSubjects();
 ////      grouperInstaller.addQuickstartData();
 //    
 ////    File uiDir = grouperInstaller.downloadUi();
 ////    File unzippedUiFile = unzip(uiDir.getAbsolutePath());
 ////    grouperInstaller.untarredUiDir = untar(unzippedUiFile.getAbsolutePath());
 //
 ////      grouperInstaller.configureUi();
 ////
 //      File antDir = grouperInstaller.downloadAnt();
 //      File unzippedAntFile = unzip(antDir.getAbsolutePath());
 //      grouperInstaller.untarredAntDir = untar(unzippedAntFile.getAbsolutePath());
 ////
 ////      grouperInstaller.buildUi();
 //
 //    File tomcatDir = grouperInstaller.downloadTomcat();
 //    File unzippedTomcatFile = unzip(tomcatDir.getAbsolutePath());
 //    grouperInstaller.untarredTomcatDir = untar(unzippedTomcatFile.getAbsolutePath());
 //
 //    grouperInstaller.configureTomcat();
 //    
 ////    grouperInstaller.configureTomcatUiWebapp();
 ////    
 //    grouperInstaller.tomcatConfigureGrouperSystem();
 //    
 ////    grouperInstaller.tomcatBounce("restart");
 //
 //    File wsDir = grouperInstaller.downloadWs();
 //
 //    File unzippedWsFile = unzip(wsDir.getAbsolutePath());
 //    grouperInstaller.untarredWsDir = untar(unzippedWsFile.getAbsolutePath());
 //    grouperInstaller.configureWs();
 //    grouperInstaller.buildWs();
 //    
 //    grouperInstaller.configureTomcatWsWebapp();
 //    grouperInstaller.tomcatBounce("restart");
 //
 //    File clientDir = grouperInstaller.downloadClient();
 //    
 //    File unzippedClientFile = unzip(clientDir.getAbsolutePath());
 //    grouperInstaller.untarredClientDir = untar(unzippedClientFile.getAbsolutePath());
 //    grouperInstaller.configureClient();
 //
 //    grouperInstaller.addGrouperSystemWsGroup();
 //    
 //    grouperInstaller.runClientCommand();
 //    
 //    //CommandResult commandResult = GrouperInstallerUtils.execCommand("cmd /c cd");
 //    //String result = commandResult.getOutputText();
 //    //
 //    //System.out.println(result);
 //
 //
 //    //editPropertiesFile(new File("C:\\mchyzer\\grouper\\trunk\\grouper-installer\\grouper.apiBinary-2.1.0\\conf\\grouper.hibernate.properties"), 
 //    //    "hibernate.connection.password", "sdf");
       
     System.exit(0);
   }
 
   /** e.g. 2.1.0 */
   private String version;
   
   /**
    * @param isInstallNotUpgrade install will bounce tomcat, configure, etc
    * 
    */
   private void buildUi(boolean isInstallNotUpgrade) {
     
     File grouperUiBuildToDir = new File(this.grouperUiBuildToDirName());
     
     boolean rebuildUi = true;
     
     if (grouperUiBuildToDir.exists()) {
       boolean defaultRebuild = GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.default.ui.rebuildIfBuilt", true, false);
       System.out.print("The Grouper UI has been built in the past, do you want it rebuilt? (t|f) [" 
           + (defaultRebuild ? "t" : "f") + "]: ");
       rebuildUi = readFromStdInBoolean(defaultRebuild, "grouperInstaller.autorun.rebuildUiAfterHavingBeenBuilt");
     }
     
     if (!rebuildUi) {
       return;
     }
 
     if (isInstallNotUpgrade) {
       //stop tomcat
       try {
         tomcatBounce("stop");
       } catch (Exception e) {
         System.out.println("Couldnt stop tomcat, ignoring...");
       }
     }
     
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
     commands.add("dist");
     
     System.out.println("\n##################################");
     System.out.println("Building UI with command:\n" + this.untarredUiDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, this.untarredUiDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
     
     if (isInstallNotUpgrade) {
       System.out.print("Do you want to set the log dir of UI (t|f)? [t]: ");
       boolean setLogDir = readFromStdInBoolean(true, "grouperInstaller.autorun.setLogDirOfUi");
       
       if (setLogDir) {
         
         ////set the log dir
         //C:\apps\grouperInstallerTest\grouper.ws-2.0.2\grouper-ws\build\dist\grouper-ws\WEB-INF\classes\log4j.properties
         //
         //${grouper.home}logs
   
         String defaultLogDir = this.untarredTomcatDir.getAbsolutePath() + File.separator + "logs" + File.separator + "grouperUi";
         System.out.print("Enter the UI log dir: [" + defaultLogDir + "]: ");
         String logDir = readFromStdIn("grouperInstaller.autorun.uiLogDir");
         logDir = GrouperInstallerUtils.defaultIfBlank(logDir, defaultLogDir);
         
         //lets replace \\ with /
         logDir = GrouperInstallerUtils.replace(logDir, "\\\\", "/");
         //lets replace \ with /
         logDir = GrouperInstallerUtils.replace(logDir, "\\", "/");
   
         File log4jFile = new File(grouperUiBuildToDirName() + File.separator + "WEB-INF" + File.separator + "classes"
             + File.separator + "log4j.properties");
   
         System.out.println("Editing file: " + log4jFile.getAbsolutePath());
   
         //log4j.appender.grouper_event.File = c:/apps/grouperInstallerTest/grouper.apiBinary-2.0.2/logs/grouper_event.log
         editFile(log4jFile, "log4j\\.\\S+\\.File\\s*=\\s*([^\\s]+logs)/grouper_[^\\s]+\\.log", null, 
             null, logDir, "UI log directory");
   
         File logDirFile = new File(defaultLogDir);
         if (!logDirFile.exists()) {
           System.out.println("Creating log directory: " + logDirFile.getAbsolutePath());
           GrouperInstallerUtils.mkdirs(logDirFile);
         }
         //test log dir
         File testLogDirFile = new File(logDirFile.getAbsolutePath() + File.separator + "testFile" + GrouperInstallerUtils.uniqueId() + ".txt");
         GrouperInstallerUtils.saveStringIntoFile(testLogDirFile, "test");
         if (!testLogDirFile.delete()) {
           throw new RuntimeException("Cant delete file: " +  testLogDirFile.getAbsolutePath());
         }
         System.out.println("Created and deleted a test file successfully in dir: " + logDirFile.getAbsolutePath());
       }
     }    
 
     
     System.out.println("\nEnd building UI");
     System.out.println("##################################\n");
 
     
   }
 
   /** ps command */
   private String psCommandUnix;
   
   /**
    * 
    * @return the ps command in unix
    */
   private String psCommand() {
     if (GrouperInstallerUtils.isWindows()) {
       throw new RuntimeException("This is windows, why are you looking for sh???");
     }
     if (GrouperInstallerUtils.isBlank(this.psCommandUnix)) {
       if (new File("/bin/ps").exists()) {
         this.psCommandUnix = "/bin/ps";
       } else if (new File("/usr/bin/ps").exists()) {
         this.psCommandUnix = "/usr/bin/ps";
       } else if (new File("/usr/local/bin/ps").exists()) {
         this.psCommandUnix = "/usr/local/bin/ps";
       } else {
         throw new RuntimeException("Cant find 'ps' command!");
       }
     }
     return this.psCommandUnix;
   }
 
   /** grep command */
   private String grepCommand;
   
   /**
    * 
    * @return the grep command in unix
    */
   private String grepCommand() {
     if (GrouperInstallerUtils.isWindows()) {
       throw new RuntimeException("This is windows, why are you looking for sh???");
     }
     if (GrouperInstallerUtils.isBlank(this.grepCommand)) {
       if (new File("/bin/grep").exists()) {
         this.grepCommand = "/bin/grep";
       } else if (new File("/usr/bin/grep").exists()) {
         this.grepCommand = "/usr/bin/grep";
       } else if (new File("/usr/local/bin/grep").exists()) {
         this.grepCommand = "/usr/local/bin/grep";
       } else {
         throw new RuntimeException("Cant find 'grep' command!");
       }
     }
     return this.grepCommand;
   }
 
   /** kill command */
   private String killCommand;
   
   /**
    * 
    * @return the kill command in unix
    */
   private String killCommand() {
     if (GrouperInstallerUtils.isWindows()) {
       throw new RuntimeException("This is windows, why are you looking for sh???");
     }
     if (GrouperInstallerUtils.isBlank(this.killCommand)) {
       if (new File("/bin/kill").exists()) {
         this.killCommand = "/bin/kill";
       } else if (new File("/usr/bin/kill").exists()) {
         this.killCommand = "/usr/bin/kill";
       } else if (new File("/usr/local/bin/kill").exists()) {
         this.killCommand = "/usr/local/bin/kill";
       } else {
         throw new RuntimeException("Cant find 'kill' command!");
       }
     }
     return this.killCommand;
   }
 
   /** sh command */
   private String shCommand;
   
   /**
    * 
    * @return the sh command in unix
    */
   private String shCommand() {
     if (GrouperInstallerUtils.isWindows()) {
       throw new RuntimeException("This is windows, why are you looking for sh???");
     }
     
     if (!GrouperInstallerUtils.isBlank(this.shCommand)) {
       return this.shCommand;
     }
     
     String[] attempts = new String[]{
         "bash", "/bin/bash", 
         "/sbin/bash", "/usr/local/bin/bash", 
         "/usr/bin/bash", "/usr/sbin/bash", 
         "/usr/local/sbin/bash", "sh", "/bin/sh", 
         "/sbin/sh", "/usr/local/bin/sh", 
         "/usr/bin/sh", "/usr/sbin/sh", 
         "/usr/local/sbin/sh"}; 
     
     for (String attempt : attempts) {
     
       try {
         CommandResult commandResult = GrouperInstallerUtils.execCommand(
             attempt, 
             new String[]{"-version"}, true);
         String shResult = commandResult.getOutputText();
         if (GrouperInstallerUtils.isBlank(shResult)) {
           shResult = commandResult.getErrorText();
         }
   
         //if we get a result, thats good
         if (!GrouperInstallerUtils.isBlank(shResult)) {
           this.shCommand = attempt;
           System.out.println("Using shell command: " + attempt);
           return this.shCommand;
         }
         
       } catch (Exception e) {
         //this is ok, keep trying
       }
     }
     //ok, we couldnt find it, 
     System.out.print("Couldn't find the command 'sh'.  Enter the path of 'sh' (e.g. /bin/sh): ");
     this.shCommand = readFromStdIn("grouperInstaller.autorun.pathOfShCommandIfNotFound");
 
     try {
       CommandResult commandResult = GrouperInstallerUtils.execCommand(
           this.shCommand, 
           new String[]{"-version"}, true);
       String shResult = commandResult.getOutputText();
       if (GrouperInstallerUtils.isBlank(shResult)) {
         shResult = commandResult.getErrorText();
       }
 
       //if we get a result, thats good
       if (!GrouperInstallerUtils.isBlank(shResult)) {
         return this.shCommand;
       }
       
     } catch (Exception e) {
       throw new RuntimeException("Error: couldn't run: " + this.shCommand + " -version!", e);
     }
 
     throw new RuntimeException("Error: couldn't run: " + this.shCommand + " -version!");
     
   }
 
   /**
    * 
    * @param commands
    */
   private void addGshCommands(List<String> commands) {
     if (GrouperInstallerUtils.isWindows()) {
       commands.add("cmd");
       commands.add("/c");
       commands.add(gshCommand());
     } else {
       //if you add this it messes up when args have spaces
       //commands.add(shCommand());
       commands.add(gshCommand());
     }
   }
 
   /**
    * 
    * @param commands
    */
   private void addAntCommands(List<String> commands) {
     if (GrouperInstallerUtils.isWindows()) {
       commands.add("cmd");
       commands.add("/c");
       commands.add(this.untarredAntDir.getAbsolutePath() + File.separator + "bin" + File.separator + "ant.bat");
     } else {
       commands.add(shCommand());
       commands.add(this.untarredAntDir.getAbsolutePath() + File.separator + "bin" + File.separator + "ant");
     }
   }
 
   /**
    * 
    * @param commands
    */
   private void addMavenCommands(List<String> commands) {
     if (GrouperInstallerUtils.isWindows()) {
       commands.add("cmd");
       commands.add("/c");
       commands.add(this.untarredMavenDir.getAbsolutePath() + File.separator + "bin" + File.separator + "mvn.bat");
     } else {
       commands.add(shCommand());
       commands.add(this.untarredMavenDir.getAbsolutePath() + File.separator + "bin" + File.separator + "mvn");
     }
   }
   
   /**
    * @param arg
    * 
    */
   private void tomeeBounce(String arg) {
     
     if (!GrouperInstallerUtils.equals("start", arg) && !GrouperInstallerUtils.equals("stop", arg) && !GrouperInstallerUtils.equals("restart", arg)) {
       throw new RuntimeException("Expecting arg: start|stop|restart but received: " + arg);
     }
     
     if (GrouperInstallerUtils.equals("restart", arg)) {
       
       tomeeBounce("stop");
       tomeeBounce("start");
       return;
     }
     
     if (GrouperInstallerUtils.equals("stop", arg)) {
       
       if (GrouperInstallerUtils.portAvailable(this.tomeeHttpPort, this.defaultIpAddress)) {
         System.out.println("Tomee is supposed to be listening on port: " + this.tomeeHttpPort + ", port not listening, assuming tomee is not running...");
         if (!shouldContinue("Should we " + arg + " tomee anyway?", "", "grouperInstaller.autorun." + arg + "TomeeAnyway")) {
           return;
         }
       }
 
       
     } else {
       if (!GrouperInstallerUtils.portAvailable(this.tomeeHttpPort, this.defaultIpAddress)) {
         System.out.println("Tomee is supposed to be listening on port: " + this.tomeeHttpPort + ", port is already listening!!!!  Why is this????");
         if (!shouldContinue("Should we " + arg + " tomee anyway?", "", "grouperInstaller.autorun." + arg + "TomeeAnyway")) {
           return;
         }
       }
       
     }
     
     final List<String> commands = new ArrayList<String>();
     
     commands.add(getJavaCommand());
     commands.add("-XX:MaxPermSize=150m");
     commands.add("-Xmx640m");
     
     commands.add("-Dcatalina.home=" + this.untarredTomeeDir.getAbsolutePath());
     //commands.add("-Djava.util.logging.config.file=" + this.untarredTomcatDir.getAbsolutePath() + File.separator + "conf" + File.separator + "logging.properties");
     
     commands.add("-cp");
     commands.add(this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin" + File.separator + "bootstrap.jar" + File.pathSeparator
         + this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin" + File.separator + "tomcat-juli.jar");
     commands.add("org.apache.catalina.startup.Bootstrap");
     
     if (GrouperInstallerUtils.equals("stop", arg)) {
       commands.add("stop");
     }
     
     System.out.println("\n##################################");
     
     String command = "start".equals(arg) ? "startup" : "shutdown";
     
     System.out.println("Tomee " + arg + " with command (note you need CATALINA_HOME and JAVA_HOME set):\n  "
         + this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin" + File.separator + command
         + (GrouperInstallerUtils.isWindows() ? ".bat" : ".sh") + "\n");
     
     //dont wait
     boolean waitFor = GrouperInstallerUtils.equals("stop", arg) ? true : false;
     
     if (waitFor) {
       try {
         CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
             true, true, null, 
             new File(this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin"), null, true);
         
         if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
           System.out.println("stderr: " + commandResult.getErrorText());
         }
         if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
           System.out.println("stdout: " + commandResult.getOutputText());
         }
       } catch (Throwable e) {
         e.printStackTrace();
         if (!shouldContinue("grouperInstaller.autorun.continueAfterTomeeError")) {
           return;
         }
       }
     } else {
       //start in new thread
       Thread thread = new Thread(new Runnable() {
         
         @Override
         public void run() {
           GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
               true, true, null, 
               new File(GrouperInstaller.this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin"), 
               GrouperInstaller.this.untarredTomeeDir.getAbsolutePath() + File.separator + "logs" + File.separator + "catalina", false);
         }
       });
       thread.setDaemon(true);
       thread.start();
 
     }
     
     System.out.println("\nEnd tomee " + arg + " (note: logs are in " + this.untarredTomeeDir.getAbsolutePath() + File.separator + "logs)");
     System.out.println("##################################\n");
 
     System.out.print("Should we check ports to see if tomee was able to " + arg + " (t|f)? [t]: ");
     
     boolean shouldCheckTomee = readFromStdInBoolean(true, "grouperInstaller.autorun." + arg + "TomeeCheckPorts");
     
     if (shouldCheckTomee) {
       System.out.print("Waiting for tomee to " + arg +  "...");
       boolean success = false;
       for (int i=0;i<60;i++) {
         GrouperInstallerUtils.sleep(1000);
         //check port
         boolean portAvailable = GrouperInstallerUtils.portAvailable(this.tomeeHttpPort, this.defaultIpAddress);
         if (GrouperInstallerUtils.equals("start", arg)) {
           if (!portAvailable) {
             success = true;
             System.out.println("\nTomee listening on port: " + this.tomeeHttpPort);
             break;
           }
         } else {
           if (portAvailable) {
             success = true;
             System.out.println("\nTomee not listening on port: " + this.tomeeHttpPort);
             break;
           }
         }
         System.out.print(".");
       }
       if (!success) {
         System.out.println("Trying to " + arg + " tomee but couldnt properly detect " + arg + " on port " + this.tomeeHttpPort);
         System.out.print("Press <enter> to continue... ");
         readFromStdIn("grouperInstaller.autorun.tomeePortProblem");
       }
     } else {
       System.out.println("Waiting 10 seconds for tomee to " + arg + "...");
       GrouperInstallerUtils.sleep(10000);
     }
   }
 
   
   /**
    * @param arg
    * 
    */
   private void tomcatBounce(String arg) {
     
     if (!GrouperInstallerUtils.equals("start", arg) && !GrouperInstallerUtils.equals("stop", arg) && !GrouperInstallerUtils.equals("restart", arg)) {
       throw new RuntimeException("Expecting arg: start|stop|restart but received: " + arg);
     }
     
     if (GrouperInstallerUtils.equals("restart", arg)) {
       
       tomcatBounce("stop");
       tomcatBounce("start");
       return;
     }
     
     if (GrouperInstallerUtils.equals("stop", arg)) {
       
       if (GrouperInstallerUtils.portAvailable(this.tomcatHttpPort, this.defaultIpAddress)) {
         System.out.println("Tomcat is supposed to be listening on port: " + this.tomcatHttpPort + ", port not listening, assuming tomcat is not running...");
         if (!shouldContinue("Should we " + arg + " tomcat anyway?", "", "grouperInstaller.autorun." + arg + "TomcatAnyway")) {
           return;
         }
       }
 
       
     } else {
       if (!GrouperInstallerUtils.portAvailable(this.tomcatHttpPort, this.defaultIpAddress)) {
         System.out.println("Tomcat is supposed to be listening on port: " + this.tomcatHttpPort + ", port is already listening!!!!  Why is this????");
         if (!shouldContinue("Should we " + arg + " tomcat anyway?", "", "grouperInstaller.autorun." + arg + "TomcatAnyway")) {
           return;
         }
       }
       
     }
     
     final List<String> commands = new ArrayList<String>();
     
 //    <java jar="${tomcat.home}/bin/bootstrap.jar" fork="true">
 //    03          <jvmarg value="-Dcatalina.home=${tomcat.home}"/>
 //    04      </java>
 //    05  </target>
 //    06   
 //    07  <target name="tomcat-stop">
 //    08      <java jar="${tomcat.home}/bin/bootstrap.jar" fork="true">
 //    09          <jvmarg value="-Dcatalina.home=${tomcat.home}"/>
 //    10          <arg line="stop"/>
 //    11      </java>
     
     commands.add(getJavaCommand());
     commands.add("-XX:MaxPermSize=150m");
     commands.add("-Xmx640m");
     
     commands.add("-Dcatalina.home=" + this.untarredTomcatDir.getAbsolutePath());
     //commands.add("-Djava.util.logging.config.file=" + this.untarredTomcatDir.getAbsolutePath() + File.separator + "conf" + File.separator + "logging.properties");
     
     //later versions of tomcat need the juli jar...
     if (new File(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin" + File.separator + "tomcat-juli.jar").exists()) {
       
       commands.add("-cp");
       commands.add(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin" + File.separator + "bootstrap.jar" + File.pathSeparator
           + this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin" + File.separator + "tomcat-juli.jar");
       commands.add("org.apache.catalina.startup.Bootstrap");
     } else {
 
       commands.add("-jar");
       commands.add(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin" + File.separator + "bootstrap.jar");
     }
     
     if (GrouperInstallerUtils.equals("stop", arg)) {
       commands.add("stop");
     }
     
     System.out.println("\n##################################");
     
     String command = "start".equals(arg) ? "startup" : "shutdown";
     
     System.out.println("Tomcat " + arg + " with command (note you need CATALINA_HOME and JAVA_HOME set):\n  "
         + this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin" + File.separator + command
         + (GrouperInstallerUtils.isWindows() ? ".bat" : ".sh") + "\n");
     
     //dont wait
     boolean waitFor = GrouperInstallerUtils.equals("stop", arg) ? true : false;
     
     if (waitFor) {
       try {
         CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
             true, true, null, 
             new File(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin"), null, true);
         
         if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
           System.out.println("stderr: " + commandResult.getErrorText());
         }
         if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
           System.out.println("stdout: " + commandResult.getOutputText());
         }
       } catch (Throwable e) {
         e.printStackTrace();
         if (!shouldContinue("grouperInstaller.autorun.continueAfterTomcatError")) {
           return;
         }
       }
     } else {
       //start in new thread
       Thread thread = new Thread(new Runnable() {
         
         @Override
         public void run() {
           GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
               true, true, null, 
               new File(GrouperInstaller.this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin"), 
               GrouperInstaller.this.untarredTomcatDir.getAbsolutePath() + File.separator + "logs" + File.separator + "catalina", false);
         }
       });
       thread.setDaemon(true);
       thread.start();
 
     }
     
     System.out.println("\nEnd tomcat " + arg + " (note: logs are in " + this.untarredTomcatDir.getAbsolutePath() + File.separator + "logs)");
     System.out.println("##################################\n");
 
     System.out.print("Should we check ports to see if tomcat was able to " + arg + " (t|f)? [t]: ");
     
     boolean shouldCheckTomcat = readFromStdInBoolean(true, "grouperInstaller.autorun." + arg + "TomcatCheckPorts");
     
     if (shouldCheckTomcat) {
       System.out.print("Waiting for tomcat to " + arg +  "...");
       boolean success = false;
       for (int i=0;i<60;i++) {
         GrouperInstallerUtils.sleep(1000);
         //check port
         boolean portAvailable = GrouperInstallerUtils.portAvailable(this.tomcatHttpPort, this.defaultIpAddress);
         if (GrouperInstallerUtils.equals("start", arg)) {
           if (!portAvailable) {
             success = true;
             System.out.println("\nTomcat listening on port: " + this.tomcatHttpPort);
             break;
           }
         } else {
           if (portAvailable) {
             success = true;
             System.out.println("\nTomcat not listening on port: " + this.tomcatHttpPort);
             break;
           }
         }
         System.out.print(".");
       }
       if (!success) {
         System.out.println("Trying to " + arg + " tomcat but couldnt properly detect " + arg + " on port " + this.tomcatHttpPort);
         System.out.print("Press <enter> to continue... ");
         readFromStdIn("grouperInstaller.autorun.tomcatPortProblem");
       }
     } else {
       System.out.println("Waiting 10 seconds for tomcat to " + arg + "...");
       GrouperInstallerUtils.sleep(10000);
     }
   }
   
   /** db url */
   private String dbUrl;
 
   /** db user */
   private String dbUser;
 
   /** db pass */
   private String dbPass;
 
   /** untarred dir */
   private File untarredApiDir;
 
   /** untarred dir */
   private File untarredUiDir;
 
   /** untarred dir */
   private File untarredWsDir;
 
   /** untarred dir */
   private File untarredAntDir;
 
   /** untarred dir */
   private File untarredMavenDir;
 
   /** untarred dir */
   private File untarredTomcatDir;
   
   /** untarred tomee dir */
   private File untarredTomeeDir;
   
   /** main install dir, must end in file separator */
   private String grouperTarballDirectoryString;
   
   /** main install dir, must end in file separator */
   private String grouperInstallDirectoryString;
   
   /** base bak dir for backing up files that are upgraded, ends in File separator */
   private String grouperBaseBakDir;
   
   /** grouper system password */
   private String grouperSystemPassword;
   
   /**
    * 
    */
   private void tomeeConfigureGrouperSystem() {
     
 //    while (true) {
 //      System.out.print("Enter the GrouperSystem password: ");
 //      this.grouperSystemPassword = readFromStdIn("grouperInstaller.autorun.grouperSystemPassword");
 //      this.grouperSystemPassword = GrouperInstallerUtils.defaultString(this.grouperSystemPassword);
 //      
 //      if (!GrouperInstallerUtils.isBlank(this.grouperSystemPassword)) {
 //        break;
 //      }
 //      System.out.println("The GrouperSystem password cannot be blank!");
 //    }
 
     System.out.print("Do you want to set the GrouperSystem password in " + this.untarredTomeeDir + File.separator + "conf" + File.separator + "tomcat-users.xml? [t]: ");
     boolean setGrouperSystemPassword = readFromStdInBoolean(true, "grouperInstaller.autorun.setGrouperSystemPasswordInTomeeUsers");
     if (setGrouperSystemPassword) {
 
       //write to the tomee_users file
       //get the password
       File tomeeUsersXmlFile = new File(this.untarredTomeeDir.getAbsolutePath() + File.separator + "conf" + File.separator + "tomcat-users.xml");
       String existingPassword = GrouperInstallerUtils.xpathEvaluateAttribute(tomeeUsersXmlFile, "tomcat-users/user[@username='GrouperSystem']", "password");
       
       System.out.println("Editing file: " + tomeeUsersXmlFile.getAbsolutePath());
 
       NodeList existingRole = GrouperInstallerUtils.xpathEvaluate(tomeeUsersXmlFile, "tomcat-users/role");
       
       //<role rolename="grouper_user"/>
       //<user username="GrouperSystem" password="chang3m3" roles="grouper_user"/>
 
       
       if (existingPassword == null) {
 
         addToXmlFile(tomeeUsersXmlFile, ">",  new String[]{"<tomcat-users"}, "<user username=\"GrouperSystem\" password=\"" 
             + this.grouperSystemPassword + "\" roles=\"grouper_user\"/>", "Tomcat user GrouperSystem");
          
       } else {
         
         if (GrouperInstallerUtils.equals(existingPassword, this.grouperSystemPassword)) {
           System.out.println("  - password is already set to that value, leaving file unchanged...");
 
         } else {
           
           editFile(tomeeUsersXmlFile, "password=\"([^\"]*)\"", new String[]{"<user", "username=\"GrouperSystem\""}, 
               null, this.grouperSystemPassword, "Tomcat password for user GrouperSystem");
           
         }
         
       }
 
       if (existingRole == null || existingRole.getLength() == 0) {
         
         //add the role
         addToXmlFile(tomeeUsersXmlFile, ">",  new String[]{"<tomcat-users"}, "<role rolename=\"grouper_user\"/>", "Tomcat role grouper_user");
         
       }
     }
     
   }
   
   /**
    * 
    */
   private void tomcatConfigureGrouperSystem() {
     
     while (true) {
       System.out.print("Enter the GrouperSystem password: ");
       this.grouperSystemPassword = readFromStdIn("grouperInstaller.autorun.grouperSystemPassword");
       this.grouperSystemPassword = GrouperInstallerUtils.defaultString(this.grouperSystemPassword);
       
       if (!GrouperInstallerUtils.isBlank(this.grouperSystemPassword)) {
         break;
       }
       System.out.println("The GrouperSystem password cannot be blank!");
     }
 
     System.out.print("Do you want to set the GrouperSystem password in " + this.untarredTomcatDir + File.separator + "conf" + File.separator + "tomcat-users.xml? [t]: ");
     boolean setGrouperSystemPassword = readFromStdInBoolean(true, "grouperInstaller.autorun.setGrouperSystemPasswordInTomcatUsers");
     if (setGrouperSystemPassword) {
 
       //write to the tomcat_users file
       //get the password
       File tomcatUsersXmlFile = new File(this.untarredTomcatDir.getAbsolutePath() + File.separator + "conf" + File.separator + "tomcat-users.xml");
       String existingPassword = GrouperInstallerUtils.xpathEvaluateAttribute(tomcatUsersXmlFile, "tomcat-users/user[@username='GrouperSystem']", "password");
       
       System.out.println("Editing file: " + tomcatUsersXmlFile.getAbsolutePath());
 
       NodeList existingRole = GrouperInstallerUtils.xpathEvaluate(tomcatUsersXmlFile, "tomcat-users/role");
       
       //<role rolename="grouper_user"/>
       //<user username="GrouperSystem" password="chang3m3" roles="grouper_user"/>
 
       
       if (existingPassword == null) {
 
         addToXmlFile(tomcatUsersXmlFile, ">",  new String[]{"<tomcat-users"}, "<user username=\"GrouperSystem\" password=\"" 
             + this.grouperSystemPassword + "\" roles=\"grouper_user\"/>", "Tomcat user GrouperSystem");
          
       } else {
         
         if (GrouperInstallerUtils.equals(existingPassword, this.grouperSystemPassword)) {
           System.out.println("  - password is already set to that value, leaving file unchanged...");
 
         } else {
           
           editFile(tomcatUsersXmlFile, "password=\"([^\"]*)\"", new String[]{"<user", "username=\"GrouperSystem\""}, 
               null, this.grouperSystemPassword, "Tomcat password for user GrouperSystem");
           
         }
         
       }
 
       if (existingRole == null || existingRole.getLength() == 0) {
         
         //add the role
         addToXmlFile(tomcatUsersXmlFile, ">",  new String[]{"<tomcat-users"}, "<role rolename=\"grouper_user\"/>", "Tomcat role grouper_user");
         
       }
     }
     
   }
   
   /**
    * 
    */
   private void configureUi() {
     //build properties file
     File buildPropertiesFile = new File(this.untarredUiDir.getAbsolutePath() + File.separator + "build.properties");
     if (!buildPropertiesFile.exists()) {
       File buildPropertiesTemplateFile = new File(this.untarredUiDir.getAbsolutePath() + File.separator + "build.properties.template");
       System.out.println("Copying file: " + buildPropertiesTemplateFile.getAbsolutePath() + " to file: " + buildPropertiesFile);
       GrouperInstallerUtils.copyFile(buildPropertiesTemplateFile, buildPropertiesFile, true);
     }
     
     //set the grouper property
     System.out.println("Editing " + buildPropertiesFile.getAbsolutePath() + ": ");
     String apiDir = GrouperInstallerUtils.replace(this.untarredApiDir.getAbsolutePath(),"\\\\", "/");
     apiDir = GrouperInstallerUtils.replace(apiDir, "\\", "/");
     editPropertiesFile(buildPropertiesFile, "grouper.folder", apiDir, false);
     editPropertiesFile(buildPropertiesFile, "should.copy.context.xml.to.metainf", "false", false);
     
   }
   
   /**
    * 
    */
   private void configureWs() {
     //build properties file
     File buildPropertiesFile = new File(this.untarredWsDir.getAbsolutePath() + File.separator 
         + "grouper-ws" + File.separator + "build.properties");
     if (!buildPropertiesFile.exists()) {
       File buildPropertiesTemplateFile = new File(this.untarredWsDir.getAbsolutePath() 
           + File.separator + "grouper-ws" + File.separator + "build.example.properties");
       System.out.println("Copying file: " + buildPropertiesTemplateFile.getAbsolutePath() + " to file: " + buildPropertiesFile);
       GrouperInstallerUtils.copyFile(buildPropertiesTemplateFile, buildPropertiesFile);
     }
     
     //set the grouper property
     System.out.println("Editing " + buildPropertiesFile.getAbsolutePath() + ": ");
     String apiDir = GrouperInstallerUtils.replace(this.untarredApiDir.getAbsolutePath(),"\\\\", "/");
     apiDir = GrouperInstallerUtils.replace(apiDir, "\\", "/");
     editPropertiesFile(buildPropertiesFile, "grouper.dir", apiDir, false);
     
   }
 
   /**
    * main function of grouper installer
    */
   public static enum GrouperInstallerMainFunction {
     
     /** install grouper */
     admin {
 
       @Override
       public void logic(GrouperInstaller grouperInstaller) {
         
         grouperInstaller.mainAdminLogic();
 
       }
     },
 
     /** install grouper */
     @Deprecated //TODO delete it.
     install {
 
       @Override
       public void logic(GrouperInstaller grouperInstaller) {
         
         grouperInstaller.mainInstallLogic();
 
       }
     },
     
     /** upgrade grouper */
     upgrade {
 
       @Override
       public void logic(GrouperInstaller grouperInstaller) {
         
         grouperInstaller.mainUpgradeLogic();
 
       }
     },
     
     /** create patch */
     createPatch {
 
       @Override
       public void logic(GrouperInstaller grouperInstaller) {
         
         grouperInstaller.mainCreatePatchLogic();
 
       }
     },
     
     /** see if there are patches available for grouper */
     patch {
 
       @Override
       public void logic(GrouperInstaller grouperInstaller) {
         
         grouperInstaller.mainPatchLogic();
 
       }
     },
     
     /** build container */  
     buildContainer {
 
       @Override
       public void logic(GrouperInstaller grouperInstaller) {
         grouperInstaller.mainBuildContainerLogic();
         
       }
       
     },
     
     /** install container */  
     installContainer {
 
       @Override
       public void logic(GrouperInstaller grouperInstaller) {
         grouperInstaller.mainInstallContainerLogic();
         
       }
       
     }
     ;
 
     /**
      * run the logic for the installer function
      * @param grouperInstaller
      */
     public abstract void logic(GrouperInstaller grouperInstaller);
     
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     public static GrouperInstallerMainFunction valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerMainFunction.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
 
 
     /**
      * convert a string to the enum
      * @param theString
      * @param exceptionOnInvalid
      * @return the enum
      */
     public static GrouperInstallerMainFunction valueOfIgnoreCase(String theString, boolean exceptionOnInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerMainFunction.class, theString, false, exceptionOnInvalid);
     }
   }
 
   private static String javaCommand = null;
 
   /**
    * When the installer starts, it tests and validates the java command. If found it will set the path to it for later use.
    *
    * @return path to java executable. Set by {@link #validJava()}
    */
   public static String getJavaCommand() {
     if (javaCommand != null) {
       return javaCommand;
     } else {
       throw new RuntimeException("Unable to determine \"java\" command to execute");
     }
   }
 
   private static String getJavaCommand(boolean throwIfNull) {
     if (throwIfNull) {
       return getJavaCommand();
     } else {
       return javaCommand;
     }
   }
 
   private static void setJavaCommand(String theJavaCommand) {
     //System.out.println("INFO: external java command set to '" + theJavaCommand + "'");
     javaCommand = theJavaCommand;
   }
 
   /**
    * Validate java and javac commands through various methods - using JAVA_HOME/bin/(cmd) and shell path location
    */
   private static void validJava() {
     boolean hadError = false;
     boolean cmdHadError = false;
     String command = null;
 
     // the most important check is the JAVA_HOME is set properly; this will be needed for any ant or maven commands, etc.
     String javaHome = System.getenv("JAVA_HOME");
 
     if (GrouperInstallerUtils.isBlank(javaHome)) {
       System.out.println("Non-fatal ERROR: you should have the environment variable JAVA_HOME set to a " + JAVA_MIN_VERSION + "+ JDK (currently not set)");
       hadError = true;
     } else {
       // try JAVA_HOME/bin/java
       command = javaHome + File.separator + "bin" + File.separator + "java";
       cmdHadError = validJavaOutput(command, "$JAVA_HOME/bin/java", false, false);
       if (getJavaCommand(false) == null && !cmdHadError) {
         setJavaCommand(command);
       }
       hadError = hadError || cmdHadError;
 
       // try JAVA_HOME/bin/javac
       command = javaHome + File.separator + "bin" + File.separator + "javac";
       cmdHadError = validJavaOutput(command, "$JAVA_HOME/bin/javac", true, false);
       hadError = hadError || cmdHadError;
     }
 
     // try bare "java" with shell path resolver
     command = "java";
     cmdHadError = validJavaOutput(command, "java command in the PATH", false, false);
     if (getJavaCommand(false) == null && !cmdHadError) {
       setJavaCommand(command);
     }
     hadError = hadError || cmdHadError;
 
     // try bare "javac" with shell path resolver
     command = "javac";
     cmdHadError = validJavaOutput(command, "javac command in the PATH", true, false);
     hadError = hadError || cmdHadError;
 
     // if nothing else works, the effective home for the java command running the installer is a minimal catch-all, suitable
     // for running simple tasks like starting Tomcat
     if (getJavaCommand(false) == null) {
       command = System.getProperty("java.home") + File.separator + "bin" + File.separator + "java";
       cmdHadError = validJavaOutput(command, "the current java command running the installer", false, false);
       if (!cmdHadError) {
         setJavaCommand(command);
       }
       hadError = hadError || cmdHadError;
     }
 
     if (hadError) {
       // assume all the above checks output something on error, otherwise the line below won't make sense
       System.out.println("WARNING: JAVA_HOME or Java path errors may cause issues when running external commands - these should be fixed before continuing.");
       System.out.print("Press <enter> to continue... ");
       readFromStdIn("grouperInstaller.autorun.javaInvalid");
     }
   }
  
   /**
    * take a java command (e.g. java, or javac, or %JAVA_HOME%/bin/java and make sure version is valid
    * @param command
    * @param what
    * @param jdkTest
    * @param fatal
    * @return if error
    */
   private static boolean validJavaOutput(String command, String what, boolean jdkTest, boolean fatal) {
     
     boolean printStackOnError = GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.printStackOnJavaVersionErrors", false, false);
 
     try {
     
       List<String> commands = new ArrayList<String>();
       
       commands.add(command);
       commands.add("-version");
         
       CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
           true, true, null, null, null, false, true, printStackOnError);
       
       //note this is printed view stderr not stdout
       String output = commandResult.getErrorText();
 
       // find the first numeric match of a.b or a.b.c*
       Pattern javaVersionPattern = Pattern.compile(".*?[^\\d]*(\\d+\\.\\d+(\\.\\d+)?).*", Pattern.DOTALL);
       Matcher javaVersionMatcher = javaVersionPattern.matcher(output);
       if (!javaVersionMatcher.matches()) {
         output = commandResult.getOutputText();
         javaVersionMatcher = javaVersionPattern.matcher(output);
         
         if (!javaVersionMatcher.matches()) {
           if (jdkTest) {
             System.out.println((fatal ? "" : "Non-fatal ") + "ERROR: can't find 'javac' command in " + what + ", Java needs to be a JDK not a JRE!");
           }
           System.out.println((fatal ? "" : "Non-fatal ") + "ERROR trying to check java output, make sure you have " + what 
               + " set to Java " + (jdkTest ? "JDK (not JRE) " : "") + JAVA_MIN_VERSION + "+\n"
               + commandResult.getErrorText() + "\n" + commandResult.getOutputText());
           if (!fatal) {
             return true;
           }
           System.out.print("Press <enter> to continue... ");
           readFromStdIn("grouperInstaller.autorun.javaInvalid");
           System.exit(1);
         }
       }
       
       String versionString = javaVersionMatcher.group(1);
 
       if (GrouperInstallerUtils.compareVersions(versionString, JAVA_MIN_VERSION) < 0) {
         System.out.println((fatal ? "" : "Non-fatal ") + "ERROR: " + what
           + (jdkTest ? " requires to be" : " should be") + " invoked with Java " + JAVA_MIN_VERSION + "+"
           + (jdkTest ? " JDK" : "") + ", but was: " + versionString);
         if (!fatal) {
           return true;
         }
         System.out.print("Press <enter> to continue... ");
         readFromStdIn("grouperInstaller.autorun.javaInvalid");
         System.exit(1);
       }
       return false;
     } catch (RuntimeException re) {
 
       if (printStackOnError) {
         re.printStackTrace();
       }
 
       System.out.println((fatal ? "" : "Non-fatal ") + "ERROR trying to check java output, make sure you have " + what 
           + " set to Java " + (jdkTest ? "JDK (not JRE) " : "") + JAVA_MIN_VERSION + "+\n" + re.getMessage());
       return true;
     }
   }
 
   /**
    * 
    */
   private void mainLogic() {
     
     validJava();
     
     this.grouperInstallerMainFunction = this.grouperInstallerMainFunction();
     
     this.grouperInstallerMainFunction.logic(this);
     
   }
   
   /**
    * what are we doing
    */
   private GrouperInstallerMainFunction grouperInstallerMainFunction;
   
   /**
    * @param appDir e.g. this.upgradeExistingApplicationDirectoryString
    */
   public void reportOnConflictingJars(String appDir) {
     
     System.out.println("\n##################################");
     System.out.println("Looking for conflicting jars\n");
 
     //look for conflicting jars
     List<File> allLibraryJars = findAllLibraryFiles(appDir);
     
     System.out.println("Found " + GrouperInstallerUtils.length(allLibraryJars) + " jars");
     
     Set<String> alreadyProcessed = new HashSet<String>();
     
     for (File jarFile : new ArrayList<File>(allLibraryJars)) {
       try {
         if (!jarFile.exists()) {
           allLibraryJars.remove(jarFile);
           continue;
         }
         
          Set<String> baseNames = GrouperInstallerUtils.jarFileBaseNames(jarFile.getName());
         
         //dont print multiple times
         if (alreadyProcessed.containsAll(baseNames)) {
           continue;
         }
         
         alreadyProcessed.addAll(baseNames);
         
         List<File> relatedFiles = GrouperInstallerUtils.nonNull(GrouperInstallerUtils.jarFindJar(allLibraryJars, jarFile.getName()));
         Iterator<File> relatedFilesIterator = relatedFiles.iterator();
         
         while (relatedFilesIterator.hasNext()) {
           if (jarFile.equals(relatedFilesIterator.next())) {
             relatedFilesIterator.remove();
           }
         }
         
         if (GrouperInstallerUtils.length(relatedFiles) >= 1) {
           
           if (relatedFiles.size() == 1) {
             File relatedFile = relatedFiles.iterator().next();
             File newerVersion = GrouperInstallerUtils.jarNewerVersion(relatedFile, jarFile);
             if (newerVersion != null) {
               
               if (newerVersion.equals(jarFile)) {
                 System.out.println("There is a conflicting jar: " + jarFile.getAbsolutePath());
                 System.out.println("Deleting older jar: " + relatedFile.getAbsolutePath());
                 GrouperInstallerUtils.fileDelete(relatedFile);
                 allLibraryJars.remove(relatedFile);
               } else {
                 System.out.println("There is a conflicting jar: " + relatedFile.getAbsolutePath());
                 System.out.println("Deleting older jar: " + jarFile.getAbsolutePath());
                 GrouperInstallerUtils.fileDelete(jarFile);
                 allLibraryJars.remove(jarFile);
               }
               System.out.print("Press <enter> to continue... ");
               readFromStdIn("grouperInstaller.autorun.conflictingJarContinue");
               continue;
             }
           }
           
           System.out.println("There is a conflicting jar: " + GrouperInstallerUtils.toStringForLog(relatedFiles));
           System.out.println("You should probably delete one of these files (oldest one?) or consult the Grouper team.");
           System.out.print("Press <enter> to continue... ");
           readFromStdIn("grouperInstaller.autorun.conflictingJarContinue");
         }
         
   //      if (GrouperInstallerUtils.length(relatedFiles) == 0) {
   //        System.out.println("Why is jar file not found??? " + jarFile.getAbsolutePath());
   //      }
       } catch (RuntimeException re) {
         GrouperInstallerUtils.injectInException(re, "Problem with jar: " + jarFile.getAbsolutePath());
         throw re;
       }
     }
   }
   
   /**
    * which app is being upgraded
    */
   private AppToUpgrade appToUpgrade;
 
   /**
    * patch grouper
    */
   private void mainCreatePatchLogic() {
 
     //####################################
     //Find out what directory to upgrade to.  This ends in a file separator
     this.grouperTarballDirectoryString = grouperUpgradeTempDirectory();
 
     //see what we are upgrading: api, ui, ws, client
     this.appToUpgrade = grouperAppToUpgradeOrPatch("create a patch for");
     
     if (this.appToUpgrade == AppToUpgrade.CLIENT) {
       throw new RuntimeException("Cant create patches for client, just put the client patch files in an API patch");
     }
     
     String branchToCreatePatchFor = null;
     {
       String defaultBranchToCreatePatchFor = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.branchToCreatePatchFor", false);
       
       if (GrouperInstallerUtils.isBlank(defaultBranchToCreatePatchFor)) {
         //grouper.version = 2.2.1
         // convert to GROUPER_2_2_BRANCH
         String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
 
         grouperVersion = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
 
         Pattern pattern = Pattern.compile("(\\d+_\\d+_)\\d+");
         Matcher matcher = pattern.matcher(grouperVersion);
         if (matcher.matches()) {
           String majorMinor = matcher.group(1);
           defaultBranchToCreatePatchFor = "GROUPER_" + majorMinor + "BRANCH";
         }
 
         
       }
       
       System.out.print("What branch do you want to create a patch for (e.g. GROUPER_2_2_BRANCH)? [" + defaultBranchToCreatePatchFor + "]: ");
       branchToCreatePatchFor = readFromStdIn("grouperInstaller.autorun.branchToCreatePatchFor");
       if (GrouperInstallerUtils.isBlank(branchToCreatePatchFor)) {
         branchToCreatePatchFor = defaultBranchToCreatePatchFor;
       }
     }
 
     String branchForPspToCreatePatchFor = null;
 
     if (this.appToUpgrade == AppToUpgrade.PSP) {
       String defaultBranchForPspToCreatePatchFor = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.branchForPspToCreatePatchFor", false);
       
       if (GrouperInstallerUtils.isBlank(defaultBranchForPspToCreatePatchFor)) {
         //grouper.version = 2.2.1
         // convert to PSP_2_2_BRANCH
         String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
 
         grouperVersion = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
 
         Pattern pattern = Pattern.compile("(\\d+_\\d+_)\\d+");
         Matcher matcher = pattern.matcher(grouperVersion);
         if (matcher.matches()) {
           String majorMinor = matcher.group(1);
           defaultBranchForPspToCreatePatchFor = "PSP_" + majorMinor + "BRANCH";
         }
       }
       
       System.out.print("What PSP branch do you want to create a patch for (e.g. GROUPER_2_2_BRANCH)? [" + defaultBranchForPspToCreatePatchFor + "]: ");
       branchForPspToCreatePatchFor = readFromStdIn("grouperInstaller.autorun.branchForPspToCreatePatchFor");
       if (GrouperInstallerUtils.isBlank(branchForPspToCreatePatchFor)) {
         branchForPspToCreatePatchFor = defaultBranchForPspToCreatePatchFor;
       }
       
     }
     
     int nextPatchIndex = -1;
     
     {
       String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
   
       grouperVersion = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
   
       nextPatchIndex = this.downloadPatches(this.appToUpgrade, grouperVersion);
     }
     
     //see if dir is there: e.g. grouper_v2_2_1_ui_patch_0
     String patchName = null;
     
     {
       String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
 
       grouperVersion = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
 
       patchName = "grouper_v" + grouperVersion + "_" + this.appToUpgrade.name().toLowerCase() + "_patch_" + nextPatchIndex;
     }
  
     {
       System.out.println("Next patch index for " + this.appToUpgrade + " is " + nextPatchIndex + ". ok (" + patchName + ")? (t|f)? [t]:");
       boolean continueOn = readFromStdInBoolean(true, "grouperInstaller.autorun.patchIndexIsOk");
       if (!continueOn) {
         System.out.println("Patch index is not ok");
         throw new RuntimeException("Patch index is not ok");
       }
     }
     
     downloadAndUnzipGrouperSource(branchToCreatePatchFor);
 
     File sourceTagDir = null;
 
     {
       String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
       String grouperTag = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
       System.out.println("Using Grouper tag: " + grouperTag);
       downloadAndUnzipGrouperSource("GROUPER_" + grouperTag);
       
       sourceTagDir = new File(this.grouperTarballDirectoryString + "GROUPER_" + grouperTag
           + File.separator + "grouper-GROUPER_" + grouperTag);
       
     }
     
     //grouper is in downloadDir/GROUPER_2_2_BRANCH/grouper-GROUPER_2_2_BRANCH
     File sourceDir = new File(this.grouperTarballDirectoryString + branchToCreatePatchFor
         + File.separator + "grouper-" + branchToCreatePatchFor);
 
     if (!sourceDir.exists()) {
       throw new RuntimeException("Why does source dir not exist??? " + sourceDir);
     }
 
     //grouper is in downloadDir/GROUPER_2_2_BRANCH/grouper-GROUPER_2_2_BRANCH
     File pspSourceDir = null;
     File pspSourceTagDir = null;
 
     if (this.appToUpgrade == AppToUpgrade.PSP) {
       downloadAndUnzipPspSource(branchForPspToCreatePatchFor);
 
       pspSourceDir = new File(this.grouperTarballDirectoryString + branchForPspToCreatePatchFor
           + File.separator + "grouper-psp-" + branchForPspToCreatePatchFor);
 
       if (!pspSourceDir.exists()) {
         throw new RuntimeException("Why does PSP source dir not exist??? " + pspSourceDir);
       }
 
       String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
       System.out.println("Using PSP tag: " + grouperVersion);
       downloadAndUnzipPspSource(grouperVersion);
 
       pspSourceTagDir = new File(this.grouperTarballDirectoryString + grouperVersion
           + File.separator + "grouper-psp-" + grouperVersion);
 
       if (!pspSourceTagDir.exists()) {
         throw new RuntimeException("Why does PSP source tag dir not exist??? " + pspSourceTagDir);
       }
     }
     
     //get ant and maven
     this.downloadAndUnzipAnt();
     this.downloadAndUnzipMaven();
 
     if (this.appToUpgrade == AppToUpgrade.API) {
       //have to build client first
       this.buildClient(new File(sourceDir + File.separator + "grouper-misc" + File.separator + "grouperClient"));
       this.buildClient(new File(sourceTagDir + File.separator + "grouper-misc" + File.separator + "grouperClient"));
       
     }
 
     // Grouper API has always been built for everything, but its build is actually broken
     // right now, and, in fact, there is no need to build Grouper API for PSPNG
     // Therefore: Disabling Grouper API build when building PSPNG so it can at least be patched
     if (this.appToUpgrade != AppToUpgrade.PSPNG) {
       this.untarredApiDir = new File(sourceDir + File.separator + "grouper");
       this.buildGrouperApi(new File(sourceDir + File.separator + "grouper"));
       this.untarredApiDir = new File(sourceTagDir + File.separator + "grouper");
       this.buildGrouperApi(new File(sourceTagDir + File.separator + "grouper"));
     }
     
     if (this.appToUpgrade == AppToUpgrade.API) {
       //other packages, e.g. messaging
       this.buildMessagingRabbitmq(new File(sourceDir + File.separator + "grouper-misc" + File.separator + "grouper-messaging-rabbitmq"));
       this.buildMessagingRabbitmq(new File(sourceTagDir + File.separator + "grouper-misc" + File.separator + "grouper-messaging-rabbitmq"));
 
       this.buildMessagingActivemq(new File(sourceDir + File.separator + "grouper-misc" + File.separator + "grouper-messaging-activemq"));
       this.buildMessagingActivemq(new File(sourceTagDir + File.separator + "grouper-misc" + File.separator + "grouper-messaging-activemq"));
 
       this.buildMessagingAws(new File(sourceDir + File.separator + "grouper-misc" + File.separator + "grouper-messaging-aws"));
       this.buildMessagingAws(new File(sourceTagDir + File.separator + "grouper-misc" + File.separator + "grouper-messaging-aws"));
 
       this.buildDuo(new File(sourceDir + File.separator + "grouper-misc" + File.separator + "grouper-duo"));
       this.buildDuo(new File(sourceTagDir + File.separator + "grouper-misc" + File.separator + "grouper-duo"));
       
       this.buildBox(new File(sourceDir + File.separator + "grouper-misc" + File.separator + "grouper-box"));
       this.buildBox(new File(sourceTagDir + File.separator + "grouper-misc" + File.separator + "grouper-box"));
       
     }
     
 
     if (this.appToUpgrade == AppToUpgrade.UI) {
       //lets build the UI
       this.untarredApiDir = new File(sourceDir + File.separator + "grouper");
       this.untarredUiDir = new File(sourceDir + File.separator + "grouper-ui");
       this.configureUi();
       this.buildUi(false);
 
       this.untarredApiDir = new File(sourceTagDir + File.separator + "grouper");
       this.untarredUiDir = new File(sourceTagDir + File.separator + "grouper-ui");
       this.configureUi();
       this.buildUi(false);
 
     }
     
     if (this.appToUpgrade == AppToUpgrade.WS) {
       //lets build the WS
       this.untarredApiDir = new File(sourceDir + File.separator + "grouper");
       this.untarredWsDir = new File(sourceDir + File.separator + "grouper-ws");
       this.configureWs();
       this.buildWs(false);
 
       this.untarredApiDir = new File(sourceTagDir + File.separator + "grouper");
       this.untarredWsDir = new File(sourceTagDir + File.separator + "grouper-ws");
       this.configureWs();
       this.buildWs(false);
     }    
     
     if (this.appToUpgrade == AppToUpgrade.PSPNG) {
       this.untarredPspngDir = new File(sourceDir + File.separator + "grouper-misc" + File.separator + "grouper-pspng");
       this.buildPspng(this.untarredPspngDir);
 
       this.untarredPspngDir = new File(sourceTagDir + File.separator + "grouper-misc" + File.separator + "grouper-pspng");
       this.buildPspng(this.untarredPspngDir);
     }    
 
     if (this.appToUpgrade == AppToUpgrade.PSP) {
       this.untarredApiDir = new File(sourceDir + File.separator + "grouper");
       this.buildPsp(pspSourceDir);
 
       this.untarredApiDir = new File(sourceTagDir + File.separator + "grouper");
       this.buildPsp(pspSourceTagDir);
     }    
 
     //lets index files
     Map<String, GrouperInstallerIndexFile> indexOfFiles = new TreeMap<String, GrouperInstallerIndexFile>();
     Map<String, GrouperInstallerIndexFile> indexOfTagFiles = new TreeMap<String, GrouperInstallerIndexFile>();
 
     patchCreateIndexFiles(indexOfFiles, sourceDir, pspSourceDir);
     patchCreateIndexFiles(indexOfTagFiles, sourceTagDir, pspSourceTagDir);
 
     Set<GrouperInstallerIndexFile> grouperInstallerIndexFilesToAddToPatch = new HashSet<GrouperInstallerIndexFile>();
     
     //lets get the files from the user
     OUTER: for (int i=0;i<10;i++) {
       
       if (i==9) {
         throw new RuntimeException("You need to enter valid files!");
       }
 
       //if subsequent pass, then start fresh
       grouperInstallerIndexFilesToAddToPatch.clear();
       
       System.out.println("\nThe following could be filename if no dupes: Something.java.\n"
           + "Could be package path: edu/whatever/Something.java\n"
           + "could be path in module: dist/build/edu/internet2/middleware/grouper/changeLog/esb/consumer/EsbEvent.java\n"
           + "could be: webapp/WEB-INF/grouperUi2/index/index.jsp");
       System.out.println("Enter the comma separated list of files (dont use .class, use .java) to make a patch from: [required]\n");
       String filesToMakePatchFromCommaSeparated = readFromStdIn("grouperInstaller.autorun.patchFilesCommaSeparated");
       if (GrouperInstallerUtils.isBlank(filesToMakePatchFromCommaSeparated)) {
         System.out.println("This is a required field!");
         continue;
       }
       
       Set<String> fileKeys = new LinkedHashSet<String>(GrouperInstallerUtils.nonNull(
           GrouperInstallerUtils.splitTrimToList(filesToMakePatchFromCommaSeparated, ",")));
 
       for (String fileKey : fileKeys) {
         
         if (fileKey.endsWith(".class")) {
           System.out.println("Do not specify .class files, only .java files (will be compiled): '" + fileKey + "'!!!  please re-enter the list");
           continue OUTER;
         }
 
         GrouperInstallerIndexFile grouperInstallerIndexFile = indexOfFiles.get(fileKey);
         if (grouperInstallerIndexFile == null) {
           grouperInstallerIndexFile = indexOfTagFiles.get(fileKey);
           //see if we are deleting
           if (grouperInstallerIndexFile == null) {
             System.out.println("Cant find file: '" + fileKey + "'!!!  please re-enter the list");
             continue OUTER;
           }
         }
         
         if (grouperInstallerIndexFile.isHasMultipleFilesBySimpleName()
             && GrouperInstallerUtils.equals(fileKey, grouperInstallerIndexFile.getSimpleName())) {
           System.out.println("This name is in the index multiple times, please be more specific: '" 
               + fileKey + "', " + grouperInstallerIndexFile.getErrors());
           continue OUTER;
         }
         
         if (grouperInstallerIndexFile.isHasMultipleFilesByRelativePath()
             && GrouperInstallerUtils.equals(fileKey, grouperInstallerIndexFile.getRelativePath())) {
           System.out.println("This relative path is in the index multiple times, please be more specific: '" 
               + fileKey + "', " + grouperInstallerIndexFile.getErrors());
           continue OUTER;
         }
 
         if (grouperInstallerIndexFile.isHasMultipleFilesByPath()
             && GrouperInstallerUtils.equals(fileKey, grouperInstallerIndexFile.getPath())) {
           System.out.println("This path is in the index multiple times, please be more specific: '" 
               + fileKey + "', " + grouperInstallerIndexFile.getErrors());
           continue OUTER;
         }
         
         grouperInstallerIndexFilesToAddToPatch.add(grouperInstallerIndexFile);
       }
       break OUTER;
     }
     
     //ok, we have our list of files
     //lets go from java to class
     for (GrouperInstallerIndexFile grouperInstallerIndexFile : new HashSet<GrouperInstallerIndexFile>(grouperInstallerIndexFilesToAddToPatch)) {
 
       if (grouperInstallerIndexFile.getSimpleName().endsWith(".java")) {
         
         String relativePathJava = grouperInstallerIndexFile.getRelativePath();
         String relativePathPrefix = GrouperInstallerUtils.substringBeforeLast(relativePathJava, ".");
         String relativePathClass = relativePathPrefix + ".class";
 
         GrouperInstallerIndexFile grouperInstallerIndexFileClassFile = indexOfFiles.get(relativePathClass);
         
         //this will happen in a delete
         if (grouperInstallerIndexFileClassFile == null) {
           continue;
         }
         
         //this shouldnt happen
         if (grouperInstallerIndexFileClassFile.isHasMultipleFilesByRelativePath()) {
           throw new RuntimeException("Class file has multiple files by relative path???? " + relativePathClass);
         }
 
         //found class file
         grouperInstallerIndexFilesToAddToPatch.add(grouperInstallerIndexFileClassFile);
         
         //lets get all the inner classes
         File parentFile = grouperInstallerIndexFileClassFile.getFile().getParentFile();
         
         //with slash if needed, not sure why a class wouldnt have a package, but handle the case anyways
         String parentRelativePathWithSlash = GrouperInstallerUtils.substringBeforeLast(grouperInstallerIndexFileClassFile.getRelativePath(), "/") + "/";
         if (!grouperInstallerIndexFileClassFile.getRelativePath().contains("/")) {
           parentRelativePathWithSlash = "";
         }
         String fileNameInnerClassPrefix = GrouperInstallerUtils.substringBeforeLast(
             grouperInstallerIndexFileClassFile.getFile().getName(), ".") + "$";
         for (File siblingFile : parentFile.listFiles()) {
           if (siblingFile.getName().endsWith(".class") && GrouperInstallerUtils.filePathStartsWith(siblingFile.getName(),fileNameInnerClassPrefix)) {
             //this is an inner class
             String innerClassRelativePath = parentRelativePathWithSlash + siblingFile.getName();
             GrouperInstallerIndexFile innerClassIndexFile = indexOfFiles.get(innerClassRelativePath);
             if (innerClassIndexFile == null) {
               throw new RuntimeException("Cant find inner class index file??? " + innerClassRelativePath);
             }
             if (innerClassIndexFile.isHasMultipleFilesByRelativePath()) {
               throw new RuntimeException("Inner class file has multiple files by relative path??? " + innerClassRelativePath);
             }
             //found class file
             grouperInstallerIndexFilesToAddToPatch.add(innerClassIndexFile);
           }
         }
       }
     }
 
     File patchDir = new File(this.grouperTarballDirectoryString + "patches" + File.separator + patchName);
     
     if (patchDir.exists()) {
       if (patchDir.isFile()) {
         throw new RuntimeException("Why is patch directory a file???? " + patchDir.getAbsolutePath());
       }
       
       System.out.println("Local patch dir exists, is it ok to be automatically deleted? (t|f)? [t]:");
       boolean continueOn = readFromStdInBoolean(true, "grouperInstaller.autorun.deleteLocalPatchFile");
       if (!continueOn) {
         System.out.println("Cant continue if not deleting patch dir: " + patchDir.getAbsolutePath());
         throw new RuntimeException("Cant continue if not deleting patch dir: " + patchDir.getAbsolutePath());
       }
       
       //delete this dir
       GrouperInstallerUtils.deleteRecursiveDirectory(patchDir.getAbsolutePath());
       
     }
 
     
     //lets look for dependencies
     Set<String> dependencyPatchNames = new TreeSet<String>();
     
     //keep track of files to put in the "old" dir
     Map<GrouperInstallerIndexFile, File> indexFileToOldFile = new HashMap<GrouperInstallerIndexFile, File>();
     
     //go from most recent to oldest
     for (int i=nextPatchIndex-1;i>=0;i--) {
       
       //lets find the patch dir
       String currentPatchName = GrouperInstallerUtils.substringBeforeLast(patchName, "_") + "_" + i;
       
       File currentPatchDir = new File(this.grouperTarballDirectoryString + "patches" + File.separator + currentPatchName);
 
       Iterator<GrouperInstallerIndexFile> iterator = grouperInstallerIndexFilesToAddToPatch.iterator();
       
       while (iterator.hasNext()) {
         
         GrouperInstallerIndexFile indexFileToAdd = iterator.next();
         
         //dont check twice
         if (indexFileToOldFile.containsKey(indexFileToAdd)) {
           continue;
         }
         
         GrouperInstallerIndexFile indexFileToAddFromBranch = indexOfFiles.get(indexFileToAdd.getRelativePath());
         
         //note the old file will be in the patch's new directory
         File oldFile = new File(currentPatchDir.getAbsolutePath() + File.separator 
             + "new" + File.separator + indexFileToAdd.getPatchFileType().getDirName()
             + File.separator + GrouperInstallerUtils.replace(indexFileToAdd.getRelativePath(), "/", File.separator));
         if (oldFile.exists() && oldFile.isFile()) {
 
           if (indexFileToAddFromBranch != null && GrouperInstallerUtils.contentEquals(indexFileToAdd.getFile(), oldFile)) {
             System.out.println("New file is same as old file: " + indexFileToAdd.getFile().getAbsolutePath() + ", " 
                 + oldFile.getAbsolutePath());
             System.out.println("This file will not be included in patch");
             //remove from patch
             iterator.remove();
           } else {
 
             //this is now a dependency
             dependencyPatchNames.add(currentPatchName);
             
             //link this with the installer index file
             indexFileToOldFile.put(indexFileToAdd, oldFile);
           }          
         }
         
       }
       
     }
     
     {
       String patchNameDependenciesString = null;
       
       OUTER: for (int i=0;i<10;i++) {
         if (i==9) {
           throw new RuntimeException("Invalid patch names!");
         }
         if (dependencyPatchNames.size() == 0) {
           
           System.out.println("No dependency patches are detected, enter any patch names that are "
               + "dependencies that you know of (comma separated), or blank for none:\n");
           patchNameDependenciesString = readFromStdIn("grouperInstaller.autorun.patchNameDependenciesCommaSeparated");
           
         } else {
     
           System.out.println("These " + dependencyPatchNames.size() + " patches are detected: " 
               + GrouperInstallerUtils.join(dependencyPatchNames.iterator(), ", "));
           System.out.println("Enter any patch names that are dependencies that you know of (comma separated), or blank for none:\n");
           patchNameDependenciesString = readFromStdIn("grouperInstaller.autorun.patchNameDependenciesCommaSeparated");
     
         }
         if (!GrouperInstallerUtils.isBlank(patchNameDependenciesString)) {
           List<String> patchNameDependeciesFromUser = GrouperInstallerUtils.splitTrimToList(patchNameDependenciesString, ",");
           for (String currentPatchName : patchNameDependeciesFromUser) {
             if (!patchNameValid(currentPatchName)) {
               System.out.println("Invalid patch name! '" + currentPatchName + "', enter them again!");
               continue OUTER;
             }
           }
           dependencyPatchNames.addAll(patchNameDependeciesFromUser);
         }
         break;
       }
       
     }    
 
     //find old files from the tag
     Iterator<GrouperInstallerIndexFile> iterator = grouperInstallerIndexFilesToAddToPatch.iterator();
     
     while (iterator.hasNext()) {
       GrouperInstallerIndexFile currentIndexFile = iterator.next();
       //see if its covered in another patch
       if (indexFileToOldFile.containsKey(currentIndexFile)) {
         continue;
       }
       
       //dont have old files from java or classes, thats only for other patches to do
       if (currentIndexFile.getSimpleName().endsWith(".class") || currentIndexFile.getSimpleName().endsWith(".java")) {
         continue;
       }
 
       GrouperInstallerIndexFile currentIndexFileFromBranch = indexOfFiles.get(currentIndexFile.getRelativePath());
       
       //look for the old file
       GrouperInstallerIndexFile currentIndexFileFromTag = indexOfTagFiles.get(currentIndexFile.getPath());
       if (currentIndexFileFromTag == null) {
         currentIndexFileFromTag = indexOfTagFiles.get(currentIndexFile.getRelativePath());
       }
       if (currentIndexFileFromTag != null) {
         if (currentIndexFileFromTag.isHasMultipleFilesByPath()) {
           throw new RuntimeException("Why multiple paths???? " + currentIndexFile + ", " + currentIndexFile.getPath());
         }
         if (currentIndexFileFromBranch != null && GrouperInstallerUtils.contentEquals(currentIndexFileFromTag.getFile(), currentIndexFile.getFile())) {
           System.out.println("New file is same as old file: " + currentIndexFile.getFile().getAbsolutePath() + ", " 
               + currentIndexFileFromTag.getFile().getAbsolutePath());
           System.out.println("This file will not be included in patch");
           //remove from patch
           iterator.remove();
         } else {
           //add this as an old file
           indexFileToOldFile.put(currentIndexFile, currentIndexFileFromTag.getFile());
         }
       }
     }
     
     if (grouperInstallerIndexFilesToAddToPatch.size() == 0) {
       throw new RuntimeException("There are no files to put in patch!");
     }
     
 
     //# will show up on screen so user knows what it is
     //description = This patch fixes GRP-1080: browse folders refresh button only works in chrome, not other browsers
     System.out.print("\nEnter a description for this patch, e.g. GRP-123: fixes a problem with such and such: [required]\n");
     String patchDescription = readFromStdIn("grouperInstaller.autorun.patchDescription");
     
     if (GrouperInstallerUtils.isBlank(patchDescription)) {
       throw new RuntimeException("Cant have a blank description!");
     }
 
     //# (note, will try to get this from patch description, if its there, this can be blank)
     Matcher patchJiraKeyMatcher = Pattern.compile(".*(GRP-\\d+).*").matcher(patchDescription);
     String defaultPatchJiraKey = "";
     if (patchJiraKeyMatcher.matches()) {
       defaultPatchJiraKey = patchJiraKeyMatcher.group(1);
     }
     System.out.print("\nEnter a Jira key (e.g. GRP-123) for this patch: [required] " 
         + (GrouperInstallerUtils.isBlank(defaultPatchJiraKey) ? "" : ("[" + defaultPatchJiraKey + "]")) + "\n");
     String patchJiraKey = readFromStdIn("grouperInstaller.autorun.patchJiraKey");
     
     if (GrouperInstallerUtils.isBlank(patchJiraKey)) {
       if (!GrouperInstallerUtils.isBlank(defaultPatchJiraKey)) {
         patchJiraKey = defaultPatchJiraKey;
       } else {
         throw new RuntimeException("Cant have a blank jira key!");
       }
     }
     
     if (!Pattern.compile("^GRP-\\d+$").matcher(patchJiraKey).matches()) {
       throw new RuntimeException("Patch jira key must be valid: '" + patchJiraKey + "'");
     }
 
     String patchRiskLevel = null;
     
     {
       //# low, medium, or high risk to applying the patch
       //risk = low
       System.out.println("Enter the risk level for the patch: (low|medium|high): [required] ");
       String patchRiskLevelInput = readFromStdIn("grouperInstaller.autorun.patchRiskLevel");
       
       if (GrouperInstallerUtils.equalsIgnoreCase("low", patchRiskLevelInput)) {
         patchRiskLevel = "low";
       } else if (GrouperInstallerUtils.equalsIgnoreCase("medium", patchRiskLevelInput)) {
         patchRiskLevel = "medium";
       } else if (GrouperInstallerUtils.equalsIgnoreCase("high", patchRiskLevelInput)) {
         patchRiskLevel = "high";
       } else {
         throw new RuntimeException("Invalid risk level: '" + patchRiskLevelInput + "', expecting low|medium|high");
       }
       
     }
     
     //# is this is a security patch (true or false)
     //security = false
     System.out.println("Is this a security patch? (t|f): [t] ");
     boolean securityPatch = readFromStdInBoolean(false, "grouperInstaller.autorun.patchSecurity");
 
     boolean requiresRestart = false;
     for (GrouperInstallerIndexFile currentIndexFile : grouperInstallerIndexFilesToAddToPatch) {
       if (currentIndexFile.getSimpleName().endsWith(".jar")
           || currentIndexFile.getSimpleName().endsWith(".java")) {
         requiresRestart = true;
       }
     }
     //# if this patch requires restart of processes (true or false)
     //requiresRestart = false
     if (requiresRestart) {
       System.out.println("It is detected that your patch requires restart");
     } else {
       System.out.println("It is NOT detected that your patch requires restart, please confirm this, does it require restart (t|f)? [f] ");
       requiresRestart = readFromStdInBoolean(false, "grouperInstaller.autorun.overrideDoesntRequireRestart");
       
       if (requiresRestart) {
         System.out.println("Perhaps the maintainer of the Grouper Installer can use this feedback to make a better guess on restart, let them know");
         GrouperInstallerUtils.sleep(2000);
       }
     }
     //at this point we can build the patch dir and file and put files in there
     
     //# patches that this patch is dependant on (comma separated)
     //dependencies = 
 
     //create the dir
     GrouperInstallerUtils.mkdirs(patchDir);
     
     {
       String patchPropertiesContents = "# will show up on screen so user knows what it is\n"
           + "description = " + patchDescription + "\n"
           + "\n"
           + "# patches that this patch is dependant on (comma separated)\n"
           + "dependencies = " + GrouperInstallerUtils.join(dependencyPatchNames.iterator(), ", ") + "\n"
           + "\n"
           + "# low, medium, or high risk to applying the patch\n"
           + "risk = " + patchRiskLevel + "\n"
           + "\n"
           + "# is this is a security patch (true or false)\n"
           + "security = " + securityPatch + "\n"
           + "\n"
           + "# if this patch requires restart of processes (true or false)\n"
           + "requiresRestart = " + requiresRestart + "\n";
       String patchPropertiesFileName = patchDir + File.separator + patchDir.getName() + ".properties";
       GrouperInstallerUtils.saveStringIntoFile(new File(patchPropertiesFileName), patchPropertiesContents);
     }
     
     //lets do old files
     //start with old files
     if (indexFileToOldFile.size() > 0) {
       GrouperInstallerUtils.mkdirs(new File(patchDir.getAbsolutePath() + File.separator + "old"));
       for (GrouperInstallerIndexFile currentIndexFile : indexFileToOldFile.keySet()) {
 
         File oldFile = new File(patchDir.getAbsolutePath() + File.separator + "old" + File.separator
             + currentIndexFile.getPatchFileType().getDirName() + File.separator
             + GrouperInstallerUtils.replace(currentIndexFile.getRelativePath(), "/", File.separator));
         
         GrouperInstallerUtils.mkdirs(oldFile.getParentFile());
         
         System.out.println("Copying old file from " + indexFileToOldFile.get(currentIndexFile).getAbsolutePath()
             + "\n   to: " + oldFile.getAbsolutePath());
         
         GrouperInstallerUtils.copyFile(indexFileToOldFile.get(currentIndexFile), oldFile);
         
       }
     }
 
     //now put new files in place
     {
       GrouperInstallerUtils.mkdirs(new File(patchDir.getAbsolutePath() + File.separator + "new"));
       for (GrouperInstallerIndexFile currentIndexFile : grouperInstallerIndexFilesToAddToPatch) {
 
         //is it a delete? then there is no new file
         if (!indexOfFiles.containsKey(currentIndexFile.getRelativePath())) {
           continue;
         }
         
         File newFile = new File(patchDir.getAbsolutePath() + File.separator + "new" + File.separator
             + currentIndexFile.getPatchFileType().getDirName() + File.separator
             + GrouperInstallerUtils.replace(currentIndexFile.getRelativePath(), "/", File.separator));
         
         GrouperInstallerUtils.mkdirs(newFile.getParentFile());
         
         System.out.println("Copying new file from " + currentIndexFile.getFile().getAbsolutePath()
             + "\n   to: " + newFile.getAbsolutePath());
         
         GrouperInstallerUtils.copyFile(currentIndexFile.getFile().getAbsoluteFile(), newFile);
         
       }
     }
 
     {
       //generate the wiki markup
       //    <tr>
       //      <td>
       //        <p>
       //          <a href="https://software.internet2.edu/grouper/release/2.2.1/patches/grouper_v2_2_1_api_patch_1.tar.gz">grouper_v2_2_1_api_patch_1</a>
       //        </p>
       //      </td>
       //      <td>
       //        <p>
       //          <a href="https://bugs.internet2.edu/jira/browse/GRP-1096">GRP-1096: Use threads for 2.2 upgrade to decrease time of upgrade</a>
       //        </p>
       //      </td>
       //      <td>
       //        <p>classes/edu/internet2/middleware/grouper/internal/dao/hib3/Hib3StemSetDAO.java <br class="atl-forced-newline"/> classes/edu/internet2/middleware/grouper/misc/MigrateLegacyAttributes.java <br class="atl-forced-newline"/> classes/edu/internet2/middleware/grouper/misc/AddMissingGroupSets.java <br class="atl-forced-newline"/> classes/edu/internet2/middleware/grouper/misc/SyncPITTables.java <br class="atl-forced-newline"/> classes/edu/internet2/middleware/grouper/misc/SyncStemSets.java <br class="atl-forced-newline"/> classes/grouper.base.properties</p>
       //      </td>
       //    </tr>
       String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
 
       String wikiMarkup = "    <tr>\n"
         + "      <td>\n"
         + "        <p>" + new SimpleDateFormat("yyyy/MM/dd").format(new Date()) + "</p>\n"
         + "      </td>\n"
         + "      <td>\n"
         + "        <p>\n"
         + "          <a href=\"https://software.internet2.edu/grouper/release/" + grouperVersion + "/patches/" + patchName + ".tar.gz\">" + patchName + "</a>\n"
         + "        </p>\n"
         + "      </td>\n"
         + "      <td>\n"
         + "        <p>\n"
         + "          <a href=\"https://bugs.internet2.edu/jira/browse/" + patchJiraKey + "\">" + patchDescription + "</a>\n"
         + "        </p>\n"
         + "      </td>\n"
         + "      <td>\n"
         + "        <p>";
       
       boolean isFirst = true;
       for (GrouperInstallerIndexFile currentIndexFile : grouperInstallerIndexFilesToAddToPatch) {
         
         //just do java files
         if (currentIndexFile.getSimpleName().endsWith(".class")) {
           continue;
         }
         
         //classes/edu/internet2/middleware/grouper/internal/dao/hib3/Hib3StemSetDAO.java 
         //<br class=\"atl-forced-newline\"/>
 
         if (!isFirst) {
           wikiMarkup += "<br class=\"atl-forced-newline\"/>";
         }
         wikiMarkup += currentIndexFile.getPatchFileType().getDirName() + "/" 
             + currentIndexFile.getRelativePath();
 
         isFirst = false;
         
       }
       wikiMarkup += "</p>\n      </td>\n"
         + "    </tr>\n";
     
       System.out.println("Here is the wiki markup for the release notes page, copy and paste that into confluence using the <> button:");
       System.out.println("\n" + wikiMarkup + "\n");
       System.out.print("Press <enter> to continue... ");
       readFromStdIn("grouperInstaller.autorun.patchContinueAfterWikiMarkup");
     }
     
     // tar this up
     File tarfile = new File(patchDir.getParentFile() + File.separator + patchName + ".tar");
     GrouperInstallerUtils.tar(patchDir, tarfile);
     
     System.out.println("\nDo you want to name this file as a test version so you can test it without affecting other users? (t|f) [t]: ");
     boolean patchUseTestFileName = readFromStdInBoolean(true, "grouperInstaller.autorun.patchNameFileAsTestVersion");
 
     File gzipfile = new File(patchDir.getParentFile() + File.separator + patchName + (patchUseTestFileName ? "_test" : "") + ".tar.gz");
     GrouperInstallerUtils.gzip(tarfile, gzipfile);
 
     System.out.println("\nSUCCESS: your patch is here: " + gzipfile.getAbsolutePath());
 
   }
 
   /**
    * patch pattern
    */
   private static final Pattern patchNamePattern = Pattern.compile("^grouper_v(\\d+)_(\\d+)_(\\d+)_(api|ws|ui|psp|pspng)_patch_(\\d+)$");
 
   
   /**
    * see if valid patch name e.g. grouper_v2_2_1_api_patch_0
    * @param patchName
    * @return true for valid
    */
   private static boolean patchNameValid(String patchName) {
     //validate patch names
     return patchNamePattern.matcher(patchName).matches();
 
   }
   
   /**
    * index files from a source directory
    * @param theIndexOfFiles index of label to the index file object
    * @param theSourceDir to look for files in
    * @param thePspSourceDir is psp source dir to look for files in
    */
   private void patchCreateIndexFiles(Map<String, GrouperInstallerIndexFile> theIndexOfFiles, File theSourceDir, File thePspSourceDir) {
     System.out.println("\nCreating file index to make patches from " + theSourceDir.getAbsolutePath() + "...\n");
     
     switch(this.appToUpgrade) {
       case CLIENT:
         throw new RuntimeException("No patching client, patch API instead");
       case API:
 
         //index the grouper client
 // dont think we need lib from client, only api
 //        this.patchCreateProcessFiles(indexOfFiles, 
 //            new File(sourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient"),
 //            new File(sourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient" + File.separator + "lib"),
 //            PatchFileType.lib);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient" 
                 + File.separator + "dist" + File.separator + "bin"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient" 
                 + File.separator + "src" + File.separator + "java"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient" 
                 + File.separator + "src" + File.separator + "ext"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouperClient" 
                 + File.separator + "conf"),
             PatchFileType.clazz);
 
         // rabbitmq
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-rabbitmq"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-rabbitmq" 
                 + File.separator + "src" + File.separator + "main" + File.separator + "java"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-rabbitmq"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-rabbitmq" 
                 + File.separator + "dist" + File.separator + "bin"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-rabbitmq"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-rabbitmq"
                 + File.separator + "lib"),
             PatchFileType.lib);
 
         //active mq
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-activemq"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-activemq" 
                 + File.separator + "src" + File.separator + "main" + File.separator + "java"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-activemq"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-activemq" 
                 + File.separator + "dist" + File.separator + "bin"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-activemq"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-activemq"
                 + File.separator + "lib"),
             PatchFileType.lib);
 
         //aws
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-aws"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-aws" 
                 + File.separator + "src" + File.separator + "main" + File.separator + "java"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-aws"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-aws" 
                 + File.separator + "dist" + File.separator + "bin"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-aws"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-messaging-aws"
                 + File.separator + "lib"),
             PatchFileType.lib);
 
         // duo
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-duo"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-duo" 
                 + File.separator + "src"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-duo"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-duo" 
                 + File.separator + "dist" + File.separator + "bin"),
             PatchFileType.clazz);
 
         // box
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-box"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-box" 
                 + File.separator + "src"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-box"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-box" 
                 + File.separator + "changeLogConsumerSource"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-box"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-box" 
                 + File.separator + "dist" + File.separator + "bin"),
             PatchFileType.clazz);
 
         //add grouper api files
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper" + File.separator + "lib"),
             PatchFileType.lib);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper" + File.separator + "dist" 
                 + File.separator + "build" + File.separator + "grouper"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles,
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper" + File.separator + "conf"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles,
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper" + File.separator + "src" 
                 + File.separator + "grouper"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles,
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper" + File.separator + "src" 
                 + File.separator + "esb"),
             PatchFileType.clazz);
 
 // do this at some point
 //        this.patchCreateProcessFiles(theIndexOfFiles,
 //            new File(theSourceDir.getAbsolutePath() + File.separator + "grouper"),
 //            new File(theSourceDir.getAbsolutePath() + File.separator + "grouper" + File.separator + "src" 
 //                + File.separator + "test"),
 //            PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles,
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper" + File.separator + "bin"),
             PatchFileType.bin);
 
 
         break;
       case UI:
         
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui" 
                 + File.separator + "java" + File.separator + "lib"),
             PatchFileType.lib);
         
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui" 
                 + File.separator + "java" + File.separator + "src"),
             PatchFileType.clazz);
         
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui" 
                 + File.separator + "conf"),
             PatchFileType.clazz);
         
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui" 
                 + File.separator + "temp" + File.separator + "jarBin"),
             PatchFileType.clazz);
         
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ui" 
                 + File.separator + "webapp"),
             PatchFileType.file);
 
         break;
       case WS:
         
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws" 
                 + File.separator + "lib" + File.separator + "grouper-ws"),
             PatchFileType.lib);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws" 
                 + File.separator + "lib" + File.separator + "rampart"),
             PatchFileType.lib);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws" 
                 + File.separator + "build" + File.separator + "grouper-ws"),
             PatchFileType.clazz);
         
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws" 
                 + File.separator + "conf"),
             PatchFileType.clazz);
         
         // we need to get all the source folders except test, note, each release adds another
         File parentSourceDir = new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws"
             + File.separator + "src");
 
         for (File wsSourceDir : parentSourceDir.listFiles()) {
           if (wsSourceDir.isFile() || !wsSourceDir.getName().startsWith("grouper")) {
             continue;
           }
           this.patchCreateProcessFiles(theIndexOfFiles, 
               new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws"),
               new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws" 
                   + File.separator + "src" + File.separator + wsSourceDir.getName()),
               PatchFileType.clazz);
         }
 
         //files
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator + "grouper-ws" 
                 + File.separator + "webapp"),
             PatchFileType.file);
         
         break;
         
       case PSP:
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(thePspSourceDir.getAbsolutePath() + File.separator + "psp"),
             new File(thePspSourceDir.getAbsolutePath() + File.separator + "psp" + File.separator + "target" 
                 + File.separator + "dependency"),
             PatchFileType.lib);
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(thePspSourceDir.getAbsolutePath() + File.separator + "psp"),
             new File(thePspSourceDir.getAbsolutePath() + File.separator + "psp" + File.separator + "src" 
                 + File.separator + "main" + File.separator + "java"),
             PatchFileType.clazz);
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(thePspSourceDir.getAbsolutePath() + File.separator + "psp"),
             new File(thePspSourceDir.getAbsolutePath() + File.separator + "psp" + File.separator + "src" 
                 + File.separator + "main" + File.separator + "resources"),
             PatchFileType.clazz);
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(thePspSourceDir.getAbsolutePath() + File.separator + "psp"),
             new File(thePspSourceDir.getAbsolutePath() + File.separator + "psp" + File.separator + "target" 
                 + File.separator + "classes"),
             PatchFileType.clazz);
 
         break;
       case PSPNG:
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-pspng"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-pspng" 
                 + File.separator + "target" + File.separator + "dependency"),
             PatchFileType.lib);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-pspng"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-pspng" 
                 + File.separator + "src" + File.separator + "main" + File.separator + "java"),
             PatchFileType.clazz);
 
         this.patchCreateProcessFiles(theIndexOfFiles, 
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-pspng"),
             new File(theSourceDir.getAbsolutePath() + File.separator + "grouper-misc" + File.separator + "grouper-pspng" 
                 + File.separator + "target" + File.separator + "classes"),
             PatchFileType.clazz);
 
         break;
     }
     
     //print out files for debugging
     //for (String key : theIndexOfFiles.keySet()) {
     //  if (key.toLowerCase().contains("mygroupsmemberships")) {
     //    System.out.println(key + " -> " + theIndexOfFiles.get(key));
     //  }
     //}
 
     System.out.println("\nDone creating file index to make patches from " + theSourceDir.getAbsolutePath() + "... found " + theIndexOfFiles.size() + " files\n");
 
   }
   
   /**
    * @param directory to look in
    * @param projectDirectory is the directory where the project is for the files
    * @param indexOfFiles the index
    * @param patchFileType
    */
   private void patchCreateProcessFiles(Map<String, GrouperInstallerIndexFile> indexOfFiles, File projectDirectory, File directory, 
       PatchFileType patchFileType) {
     
     this.patchCreateProcessFilesHelper(indexOfFiles, projectDirectory, directory, patchFileType, "");
 
   }
 
   /**
    * @param directory to look in
    * @param projectDirectory is the directory where the project is for the files
    * @param indexOfFiles
    * @param relativePath in the main path to look in, helps with restrictions
    * @param patchFileType
    */
   private void patchCreateProcessFilesHelper(Map<String, GrouperInstallerIndexFile> indexOfFiles, 
       File projectDirectory, File directory, 
       PatchFileType patchFileType, String relativePath) {
 
     try {
       //lets spider through directory and add files to index
       //get the files into a vector
       File[] allFiles = directory.listFiles();
   
       //loop through the array
       for (int i = 0; i < allFiles.length; i++) {
   
         File currentFileOrDirectory = allFiles[i];
         
         if (-1 < currentFileOrDirectory.getName().indexOf("..")) {
           continue; //dont go to the parent directory
         }
   
         //go to sub directory
         String newRelativePath = GrouperInstallerUtils.isBlank(relativePath) ? currentFileOrDirectory.getName() 
             : (relativePath + "/" + currentFileOrDirectory.getName());
   
         if (currentFileOrDirectory.isFile()) {
   
           boolean addFile = false;
           
           String fileRelativePath = GrouperInstallerUtils.fileRelativePath(projectDirectory, currentFileOrDirectory);
   
           switch(patchFileType) {
   
             case lib:
               
               if (currentFileOrDirectory.getName().endsWith(".jar")) {
                 addFile = true;
               }
   
               break;
             case file:
               addFile = true;
               
               if (currentFileOrDirectory.getName().endsWith(".jar")) {
                 addFile = false;
               }
   
               if (currentFileOrDirectory.getName().endsWith(".class")) {
                 addFile = false;
               }
   
               if (currentFileOrDirectory.getName().endsWith(".java")) {
                 addFile = false;
               }
   
               //these are classes not files
               if (GrouperInstallerUtils.filePathStartsWith(fileRelativePath,"WEB-INF/classes")) {
                 addFile = false;
               }
   
               //these are libs not files
               if (GrouperInstallerUtils.filePathStartsWith(fileRelativePath,"WEB-INF/lib")) {
                 addFile = false;
               }
   
               break;
             default: 
               addFile = true;
           }
   
           if (addFile) {
             GrouperInstallerIndexFilee.html#GrouperInstallerIndexFile">GrouperInstallerIndexFile grouperInstallerIndexFile = new GrouperInstallerIndexFile();
             grouperInstallerIndexFile.setSimpleName(currentFileOrDirectory.getName());
             grouperInstallerIndexFile.setRelativePath(newRelativePath);
             grouperInstallerIndexFile.setFile(currentFileOrDirectory);
             grouperInstallerIndexFile.setPatchFileType(patchFileType);
             grouperInstallerIndexFile.setPath(fileRelativePath);
             
             //add by name
             if (patchCreateAddFileToIndex(indexOfFiles, grouperInstallerIndexFile, currentFileOrDirectory.getName())) {
               //different file
               indexOfFiles.get(currentFileOrDirectory.getName()).setHasMultipleFilesBySimpleName(true);
               System.out.println("Note: duplicate file by name: " + currentFileOrDirectory.getAbsolutePath().replace('\\', '/') 
                   + ", " + currentFileOrDirectory.getName() + ", " + newRelativePath.replace('\\', '/') + ", " 
                   + indexOfFiles.get(currentFileOrDirectory.getName()).getRelativePath().replace('\\', '/')  + ", "
                   + grouperInstallerIndexFile.getPath().replace('\\', '/') + ", "
                   + indexOfFiles.get(currentFileOrDirectory.getName()).getPath().replace('\\', '/'));
             }
             
             //add by relative path
             if (patchCreateAddFileToIndex(indexOfFiles, grouperInstallerIndexFile, newRelativePath)) {
               //different file
               indexOfFiles.get(currentFileOrDirectory.getName()).setHasMultipleFilesByRelativePath(true);
               System.out.println("Note: duplicate file by relative path: " + currentFileOrDirectory.getAbsolutePath().replace('\\', '/') 
                   + ", " + currentFileOrDirectory.getName() + ", " + newRelativePath.replace('\\', '/') + ", " 
                   + indexOfFiles.get(currentFileOrDirectory.getName()).getRelativePath().replace('\\', '/')  + ", "
                   + grouperInstallerIndexFile.getPath().replace('\\', '/') + ", "
                   + indexOfFiles.get(currentFileOrDirectory.getName()).getPath().replace('\\', '/'));
             }
   
             //add by path
             if (patchCreateAddFileToIndex(indexOfFiles, grouperInstallerIndexFile, grouperInstallerIndexFile.getPath())) {
               //different file
               indexOfFiles.get(currentFileOrDirectory.getName()).setHasMultipleFilesByPath(true);
               System.out.println("Note: duplicate file by path: " + currentFileOrDirectory.getAbsolutePath() .replace('\\', '/') 
                   + ", " + currentFileOrDirectory.getName() + ", " + newRelativePath.replace('\\', '/') + ", " 
                   + indexOfFiles.get(currentFileOrDirectory.getName()).getRelativePath().replace('\\', '/')  + ", "
                   + grouperInstallerIndexFile.getPath().replace('\\', '/') + ", "
                   + indexOfFiles.get(currentFileOrDirectory.getName()).getPath().replace('\\', '/'));
             }
           }
           
         } else {
                   
           patchCreateProcessFilesHelper(indexOfFiles, projectDirectory, currentFileOrDirectory, patchFileType, newRelativePath);
           
         }
       }
     } catch (Exception e) {
       throw new RuntimeException("Problem with directory: " + directory.getAbsolutePath(), e);
     }
     
   }
 
   /**
    * @param indexOfFiles database of files by various lookup names
    * @param grouperInstallerIndexFile file to add
    * @param key add by this key
    * @return true if file already there and different
    */
   private boolean patchCreateAddFileToIndex(Map<String, GrouperInstallerIndexFile> indexOfFiles, 
       GrouperInstallerIndexFile grouperInstallerIndexFile, String key) {
     
     //convert slashes on key
     key = key.replace('\\', '/');
     
     grouperInstallerIndexFile.getErrors().append("Key: ").append(key).append(", ");
     
     GrouperInstallerIndexFile currentFileInIndex = indexOfFiles.get(key);
     if (currentFileInIndex == null) {
       indexOfFiles.put(key, grouperInstallerIndexFile);
     } else {
       currentFileInIndex.getErrors().append("Key: ").append(key).append(",");
       //skip these, who cares, too many dupes
       if (!GrouperInstallerUtils.equals(grouperInstallerIndexFile.getSimpleName(), "package-info.java")
           && !GrouperInstallerUtils.equals(grouperInstallerIndexFile.getSimpleName(), "package.html")) {
         if (!GrouperInstallerUtils.equals(grouperInstallerIndexFile.computeSha1(), currentFileInIndex.computeSha1())) {
           return true;
         }
       }
     }
     return false;
   }
   
   /**
    * build PSP
    * @param pspDir
    */
   private void buildPsp(File pspDir) {
     if (!pspDir.exists() || pspDir.isFile()) {
       throw new RuntimeException("Cant find psp: " + pspDir.getAbsolutePath());
     }
     
     File pspBuildToDir = new File(pspDir.getAbsolutePath() + File.separator + "psp" 
         + File.separator + "target" + File.separator + "classes");
     
     boolean rebuildPsp = true;
     
     if (pspBuildToDir.exists()) {
       System.out.print("The PSP has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildPsp = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildPspAfterHavingBeenBuilt");
     }
     
     if (!rebuildPsp) {
       return;
     }
     
     List<String> commands = new ArrayList<String>();
     
 //    \bin\mvn compile -DskipTests
     addMavenCommands(commands);
 
     //put 'compile -DskipTests' in there so it wont run tests which we dont want to do
     // dependency:copy-dependencies package -DskipTests
     //not compile
     commands.add("dependency:copy-dependencies");
     commands.add("package");
     commands.add("-DskipTests");
     commands.add("-Drat.ignoreErrors=true");
     commands.add("-Dlicense.skip=true");
     
     System.out.println("\n##################################");
     System.out.println("Building PSP with command:\n" + pspDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, new File(pspDir.getAbsolutePath() + File.separator + "psp-parent"), null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     System.out.println("\nEnd building PSP");
     System.out.println("##################################\n");
     
   }
   
   /**
    * build ws scim
    */
   private void buildWsScim() {
     
     File grouperWsScimSourcesDir =  new File(this.untarredWsDir.getAbsolutePath() + File.separator + "grouper-ws-scim");
     
     if (!grouperWsScimSourcesDir.exists() || grouperWsScimSourcesDir.isFile()) {
       throw new RuntimeException("Cant find grouper-ws-scim: " + grouperWsScimSourcesDir.getAbsolutePath());
     }
     
     File grouperWsScimBuildToDir = new File(grouperWsScimSourcesDir.getAbsolutePath() + File.separator + "target" + File.separator + "classes");
     
     boolean rebuildWsScim = true;
     
     if (grouperWsScimBuildToDir.exists()) {
       System.out.print("The Grouper WS Scim has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildWsScim = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildWsScimAfterHavingBeenBuilt");
     }
     
     if (!rebuildWsScim) {
       return;
     }
     
     List<String> commands = new ArrayList<String>();
     
 //    \bin\mvn compile -DskipTests
     addMavenCommands(commands);
 
     //put 'compile -DskipTests' in there so it wont run tests which we dont want to do
     // dependency:copy-dependencies package -DskipTests
     //not compile
     commands.add("dependency:copy-dependencies");
     commands.add("package");
     commands.add("-DskipTests");
     commands.add("-Drat.ignoreErrors=true");
     commands.add("-Dlicense.skip=true");
     
     System.out.println("\n##################################");
     System.out.println("Building Grouper WS Scim with command:\n" + grouperWsScimSourcesDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, new File(grouperWsScimSourcesDir.getAbsolutePath()), null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     System.out.println("\nEnd building grouper-ws-scim");
     System.out.println("##################################\n");
     
   }
 
   /**
    * build grouper API
    * @param grouperApiDir
    */
   private void buildGrouperApi(File grouperApiDir) {
 
     if (!grouperApiDir.exists() || grouperApiDir.isFile()) {
       throw new RuntimeException("Cant find grouper api: " + grouperApiDir.getAbsolutePath());
     }
     
     File grouperBuildToDir = new File(grouperApiDir.getAbsolutePath() + File.separator + "dist" + File.separator + "build" 
         + File.separator + "grouper");
     
     boolean rebuildGrouperApi = true;
     
     if (grouperBuildToDir.exists()) {
       System.out.print("The Grouper API has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildGrouperApi = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildGrouperApiAfterHavingBeenBuilt");
     }
     
     if (!rebuildGrouperApi) {
       return;
     }
     
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
 
     //this will run tests which we dont want to do
     commands.add("dist");
     
     System.out.println("\n##################################");
     System.out.println("Building grouper API with command:\n" + grouperApiDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, grouperApiDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     System.out.println("\nEnd building grouper API");
     System.out.println("##################################\n");
     
   }
   
 
 
   /**
    * build client API
    * @param clientDir
    */
   private void buildClient(File clientDir) {
     if (!clientDir.exists() || clientDir.isFile()) {
       throw new RuntimeException("Cant find client: " + clientDir.getAbsolutePath());
     }
     
     File clientBuildToDir = new File(clientDir.getAbsoluteFile() + File.separator + "dist" + File.separator + "bin");
     
     boolean rebuildClient = true;
     
     if (clientBuildToDir.exists()) {
       System.out.print("The Grouper client has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildClient = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildClientAfterHavingBeenBuilt");
     }
     
     if (!rebuildClient) {
       return;
     }
 
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
     
     System.out.println("\n##################################");
     System.out.println("Building client with command:\n" + clientDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, clientDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     System.out.println("\nEnd building client");
     System.out.println("##################################\n");
     
   }
 
   /**
    * build client API
    * @param duoDir
    */
   private void buildDuo(File duoDir) {
     if (!duoDir.exists() || duoDir.isFile()) {
       throw new RuntimeException("Cant find duo: " + duoDir.getAbsolutePath());
     }
     
     File duoBuildToDir = new File(duoDir.getAbsoluteFile() + File.separator + "dist" + File.separator + "bin");
     
     boolean rebuildDuo = true;
     
     if (duoBuildToDir.exists()) {
       System.out.print("Grouper duo has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildDuo = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildDuoAfterHavingBeenBuilt");
     }
     
     if (!rebuildDuo) {
       return;
     }
 
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
     
     System.out.println("\n##################################");
     System.out.println("Building duo with command:\n" + duoDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, duoDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     System.out.println("\nEnd building duo");
     System.out.println("##################################\n");
     
   }
 
   /**
    * build box API
    * @param boxDir
    */
   private void buildBox(File boxDir) {
     if (!boxDir.exists() || boxDir.isFile()) {
       throw new RuntimeException("Cant find box: " + boxDir.getAbsolutePath());
     }
     
     File duoBuildToDir = new File(boxDir.getAbsoluteFile() + File.separator + "dist" + File.separator + "bin");
     
     boolean rebuildBox = true;
     
     if (duoBuildToDir.exists()) {
       System.out.print("Grouper box has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildBox = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildBoxAfterHavingBeenBuilt");
     }
     
     if (!rebuildBox) {
       return;
     }
 
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
     
     System.out.println("\n##################################");
     System.out.println("Building box with command:\n" + boxDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, boxDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     System.out.println("\nEnd building box");
     System.out.println("##################################\n");
     
   }
 
   /**
    * build client API
    * @param messagingRabbitMqDir
    */
   private void buildMessagingRabbitmq(File messagingRabbitMqDir) {
     if (!messagingRabbitMqDir.exists() || messagingRabbitMqDir.isFile()) {
       throw new RuntimeException("Cant find messaging rabbitmq: " + messagingRabbitMqDir.getAbsolutePath());
     }
     
     File messaginRabbitmqBuildToDir = new File(messagingRabbitMqDir.getAbsoluteFile() + File.separator + "dist" + File.separator + "bin");
     
     boolean rebuildMessagingRabbitmq = true;
     
     if (messaginRabbitmqBuildToDir.exists()) {
       System.out.print("Grouper messaging rabbitmq has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildMessagingRabbitmq = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildMessagingRabbitmqAfterHavingBeenBuilt");
     }
     
     if (!rebuildMessagingRabbitmq) {
       return;
     }
 
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
     
     System.out.println("\n##################################");
     System.out.println("Building messaging rabbitmq with command:\n" + messagingRabbitMqDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, messagingRabbitMqDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     System.out.println("\nEnd building messaging rabbitmq");
     System.out.println("##################################\n");
     
   }
 
   /**
    * admin
    */
   private void mainAdminLogic() {
     
     this.version = GrouperInstallerUtils.propertiesValue("grouper.version", true);
 
     GrouperInstallerAdminAction grouperInstallerAdminAction = 
         (GrouperInstallerAdminAction)promptForEnum(
             "What admin action do you want to do (manage, upgradeTask, develop)? : ",
             "grouperInstaller.autorun.adminAction", GrouperInstallerAdminAction.class);
     
     switch(grouperInstallerAdminAction) {
       case manage:
         mainManageLogic();
         break;
 
       case develop:
         mainDevelopLogic();
         break;
 
       case upgradeTask:
         mainUpgradeTaskLogic();
         break;
     }
         
   }
 
   /**
    * admin manage
    */
   private void mainManageLogic() {
     
     //####################################
     //Find out what directory to install to.  This ends in a file separator
     this.grouperInstallDirectoryString = grouperInstallDirectory();
 
     GrouperInstallerManageAction grouperInstallerManageAction = null;
 
     while (true) {
       grouperInstallerManageAction = 
           (GrouperInstallerManageAction)promptForEnum(
               "What do you want to manage (logs, services, back, exit)? : ",
               "grouperInstaller.autorun.manageAction", GrouperInstallerManageAction.class);
 
       switch(grouperInstallerManageAction) {
         case logs:
       
           adminManageLogs();
   
           break;
         case services:
 
           adminManageServices();
           
           break;
         case exit:
           
           System.exit(0);
           
           break;
         case back:
           
           this.mainAdminLogic();
   
           break;
       }
       
       System.out.print("Press <enter> to continue or type 'exit' to end: ");
       String result = readFromStdIn("grouperInstaller.autorun.manageContinue");
       if (GrouperInstallerUtils.equalsIgnoreCase(result, "exit")) {
         System.exit(0);
       }
       //add some space
       System.out.println("");
     }
   }
 
   /**
    * admin manage
    */
   private void mainDevelopLogic() {
     
     GrouperInstallerDevelopAction grouperInstallerDevelopAction = null;
 
     while (true) {
       grouperInstallerDevelopAction = 
           (GrouperInstallerDevelopAction)promptForEnum(
               "What do you want to develop (translate, back, exit)? : ",
               "grouperInstaller.autorun.developAction", GrouperInstallerDevelopAction.class);
 
       switch(grouperInstallerDevelopAction) {
         case translate:
 
           adminTranslate();
 
           break;
         case exit:
 
           System.exit(0);
 
           break;
         case back:
           
           this.mainAdminLogic();
   
           break;
       }
       
       System.out.print("Press <enter> to continue or type 'exit' to end: ");
       String result = readFromStdIn("grouperInstaller.autorun.developContinue");
       if (GrouperInstallerUtils.equalsIgnoreCase(result, "exit")) {
         System.exit(0);
       }
       //add some space
       System.out.println("");
     }
   }
 
   /**
    * try 10 times to get enum
    * @param prompt
    * @param configKey
    * @param theClass
    * @return the object
    */
   public static Object promptForEnum(String prompt, String configKey, Class<?> theClass) {
     return promptForEnum(prompt, configKey, theClass, null, null);
   }
 
   /**
    * try 10 times to get enum
    * @param prompt
    * @param configKey
    * @param enumClass
    * @param theDefault
    * @param configKeyForDefault
    * @return the object
    */
   public static Object promptForEnum(String prompt, String configKey, Class<?> enumClass, Object theDefault, String configKeyForDefault) {
 
     //if we are using a config key
     if (!GrouperInstallerUtils.isBlank(configKeyForDefault)) {
       String defaultAction = GrouperInstallerUtils.propertiesValue(configKeyForDefault, false);
       if (!GrouperInstallerUtils.isBlank(defaultAction)) {
         theDefault = GrouperInstallerUtils.callMethod(enumClass, null, "valueOfIgnoreCase",
             new Class<?>[]{String.class, boolean.class, boolean.class}, new Object[]{defaultAction, true, true});
       }
       defaultAction = GrouperInstallerUtils.defaultIfBlank(defaultAction, "install");
     }
     if (theDefault != null) {
       prompt += "[" + ((Enum<?>)theDefault).name() + "]: ";
     }
     
     for (int i=0;i<10;i++) {
       System.out.print(prompt);
       String input = readFromStdIn(configKey);
       if (GrouperInstallerUtils.isBlank(input)) {
         if (theDefault != null) {
           return theDefault;
         }
         System.out.println("Input is required");
         continue;
       }
 
       //call a static method via reflection
       Object result = GrouperInstallerUtils.callMethod(enumClass, null, "valueOfIgnoreCase",
           new Class<?>[]{String.class, boolean.class, boolean.class}, new Object[]{input, false, false});
       if (result != null) {
         return result;
       } 
     }
     throw new RuntimeException("Cant find valid answer!!!!");
   }
   
   /**
    * 
    */
   private void adminManageServices() {
     
     //see what we are upgrading: api, ui, ws, client
     GrouperInstallerAdminManageService grouperInstallerAdminManageService = 
         (GrouperInstallerAdminManageService)promptForEnum(
             "What service do you want to manage?  database, tomcat, grouperDaemon? : ",
             "grouperInstaller.autorun.serviceToManage", GrouperInstallerAdminManageService.class);
 
     GrouperInstallerAdminManageServiceAction grouperInstallerAdminManageServiceAction = 
         (GrouperInstallerAdminManageServiceAction)promptForEnum(
             "What " + grouperInstallerAdminManageService + " action do you want to perform?  stop, start, restart, status? : ",
             "grouperInstaller.autorun.serviceToManageAction", GrouperInstallerAdminManageServiceAction.class);
 
     switch (grouperInstallerAdminManageService) {
       case grouperDaemon:
         adminManageGrouperDaemon(grouperInstallerAdminManageServiceAction);
         
         break;
       case database:
 
         adminManageDatabase(grouperInstallerAdminManageServiceAction);
         break;
        case tomcat:
 
         adminManageTomcat(grouperInstallerAdminManageServiceAction);
         
 
         break;
 
     }
     
   }
 
   /**
    * translate a ui text file
    */
   private void adminTranslate() {
 
     System.out.println("What is the location of the grouper.text.en.us.base.properties file: ");
     String grouperTextEnUsBasePropertiesName = readFromStdIn("grouperInstaller.autorun.translate.from");
 
     if (GrouperInstallerUtils.isBlank(grouperTextEnUsBasePropertiesName)) {
       System.out.println("The location of the grouper.text.en.us.base.properties file is required!");
       System.exit(1);
     }
 
     File grouperTextEnUsBasePropertiesFile = new File(grouperTextEnUsBasePropertiesName);
 
     if (grouperTextEnUsBasePropertiesFile.isDirectory()) {
       grouperTextEnUsBasePropertiesName = GrouperInstallerUtils.stripLastSlashIfExists(grouperTextEnUsBasePropertiesName);
       grouperTextEnUsBasePropertiesName = grouperTextEnUsBasePropertiesName + File.separator + "grouper.text.en.us.base.properties";
       grouperTextEnUsBasePropertiesFile = new File(grouperTextEnUsBasePropertiesName);
     }
 
     if (!grouperTextEnUsBasePropertiesFile.isFile() || !grouperTextEnUsBasePropertiesFile.exists()) {
       System.out.println("The grouper.text.en.us.base.properties file is not found! " + grouperTextEnUsBasePropertiesFile.getAbsolutePath());
       System.exit(1);
     }
     
     System.out.println("What is the location of the translated file: ");
     String grouperTranslatedBasePropertiesName = readFromStdIn("grouperInstaller.autorun.translate.to");
 
     if (GrouperInstallerUtils.isBlank(grouperTextEnUsBasePropertiesName)) {
       System.out.println("The location of the translated file is required!");
       System.exit(0);
     }
 
     File grouperTranslatedBasePropertiesFile = new File(grouperTranslatedBasePropertiesName);
 
     if (!grouperTranslatedBasePropertiesFile.isFile() || !grouperTranslatedBasePropertiesFile.exists()) {
       System.out.println("The translated file is not found! " + grouperTextEnUsBasePropertiesFile.getAbsolutePath());
       System.exit(0);
     }
     
     //backup the existing file
     File grouperTranslatedBasePropertiesFileBak = new File(GrouperInstallerUtils.prefixOrSuffix(
         grouperTranslatedBasePropertiesFile.getAbsolutePath(), ".properties", true) + "." 
         + new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss_SSS").format(new Date()) + ".properties");
     
     // GrouperInstallerUtils.newlineFromFile(GrouperInstallerUtils.readFileIntoString(grouperTranslatedBasePropertiesFile));
     String newline = "\n";
     
     GrouperInstallerUtils.copyFile(grouperTranslatedBasePropertiesFile, grouperTranslatedBasePropertiesFileBak);
     System.out.println("The translated file was backed up to: " + grouperTranslatedBasePropertiesFileBak.getAbsolutePath());
     
     System.out.print("Do you want to edit this file inline (if not will just run a report) (t|f) [t]: ");
     boolean editInline = readFromStdInBoolean(true, "grouperInstaller.translate.editInline");
    
     StringBuilder output = new StringBuilder();
     
     String grouperTextEnUsBasePropertiesContents = GrouperInstallerUtils.readFileIntoString(grouperTextEnUsBasePropertiesFile);
     String grouperTranslatedBasePropertiesContents = GrouperInstallerUtils.readFileIntoString(grouperTranslatedBasePropertiesFile);
 
     //go through the original properties line by line
     String[] grouperTextEnUsBasePropertiesLines = GrouperInstallerUtils.splitLines(grouperTextEnUsBasePropertiesContents);
     String[] grouperTranslatedBasePropertiesLines = GrouperInstallerUtils.splitLines(grouperTranslatedBasePropertiesContents);
     Properties existingTranslatedLinesByKey = new Properties();
 
     //make raw properties
     for (String grouperTranslatedBasePropertiesLine : grouperTranslatedBasePropertiesLines) {
       int equalsIndex = grouperTranslatedBasePropertiesLine.indexOf('=');
       if (equalsIndex != -1) {
         String propertyName = GrouperInstallerUtils.prefixOrSuffix(grouperTranslatedBasePropertiesLine, "=", true).trim();
         String propertyValue = GrouperInstallerUtils.prefixOrSuffix(grouperTranslatedBasePropertiesLine, "=", false).trim();
         if (!GrouperInstallerUtils.isBlank(propertyValue)) {
           existingTranslatedLinesByKey.put(propertyName, grouperTranslatedBasePropertiesLine);
         }
       }
     }
 
     StringBuilder propertyAndComments = new StringBuilder();
     int diffCount = 0;
 
     int lineCount = 1;
     
     for (String grouperTextEnUsBasePropertiesLine: grouperTextEnUsBasePropertiesLines) {
       
       Map<String, Object> debugMap = new LinkedHashMap<String, Object>();
       
       grouperTextEnUsBasePropertiesLine = grouperTextEnUsBasePropertiesLine.trim();
       
       boolean isBlank = GrouperInstallerUtils.isBlank(grouperTextEnUsBasePropertiesLine);
       boolean isComment = grouperTextEnUsBasePropertiesLine.trim().startsWith("#");
       boolean isProperty = !isBlank && !isComment && grouperTextEnUsBasePropertiesLine.contains("=");
       
       if (!isBlank && !isComment && !isProperty) {
         System.out.print("Line " + lineCount + " is not a blank, comment, or property, hit <enter> to continue");
         readFromStdIn("grouperInstaller.autorun.translateIssueContinue");
       }
       
       debugMap.put("isBlank", isBlank);
       debugMap.put("isComment", isComment);
       debugMap.put("isProperty", isProperty);
       
       propertyAndComments.append(newline).append(grouperTextEnUsBasePropertiesLine);
 
       if (!isProperty) {
         output.append(grouperTextEnUsBasePropertiesLine).append(newline);
         debugMap.put("clearPropertyAndComments", false);
       } else {
         int equalsIndex = grouperTextEnUsBasePropertiesLine.indexOf('=');
         if (equalsIndex == -1) {
           //shouldnt happen
           throw new RuntimeException("Coding error: " + grouperTextEnUsBasePropertiesLine);
         }
         
         String propertyName = grouperTextEnUsBasePropertiesLine.substring(0, equalsIndex).trim();
 
         debugMap.put("propertyName", propertyName);
 
         String translatedPropertyLine = existingTranslatedLinesByKey.getProperty(propertyName);
         
         debugMap.put("hasTranslation", !GrouperInstallerUtils.isBlank(translatedPropertyLine));
 
         // see if there is already a translation
         if (!GrouperInstallerUtils.isBlank(translatedPropertyLine)) {
  
           //just append everything to the new file
           output.append(translatedPropertyLine).append(newline);
           
         } else {
           diffCount++;
 
           //there is no translation
           if (!editInline) {
             System.out.println(diffCount + ": Translate line " + lineCount + ":");
           }
 
           System.out.println("");
           System.out.println(propertyAndComments.toString().trim() + newline);
           
           //there is no translation
           if (editInline) {
             System.out.print("\n" + diffCount + ": Enter a translation for line " + lineCount + ":");
             String translatedValue = readFromStdIn("autorun.translate.value");
             
             output.append(propertyName).append("=").append(translatedValue).append(newline);
 
           } else {
             
             output.append(propertyName).append("=").append(newline);
             
           }
           
         }
         debugMap.put("clearPropertyAndComments", true);
         propertyAndComments = new StringBuilder();
         
       }
       
       if (GrouperInstallerUtils.propertiesValueBoolean("printDebugInfo", false, false)) {
         System.out.println(GrouperInstallerUtils.mapToString(debugMap));
       }
       
       lineCount++;
     }
     GrouperInstallerUtils.saveStringIntoFile(grouperTranslatedBasePropertiesFile, output.toString(), true, true);
     
     if (diffCount == 0) {
       System.out.println("The translated file is complete");
     } else {
       if (!editInline) {
         System.out.println("You have " + diffCount + " missing properties, they need translation.");
       } else {
         System.out.println("You translated " + diffCount + " missing properties.");
       }
     }
     System.exit(0);
   }
 
   /**
    * 
    * @param grouperInstallerAdminManageServiceAction
    */
   private void adminManageTomcat(
       GrouperInstallerAdminManageServiceAction grouperInstallerAdminManageServiceAction) {
     //tomcat dir
     File catalinaServerXmlFile = new File(this.grouperInstallDirectoryString + "conf" + File.separator + "server.xml");
     if (!catalinaServerXmlFile.exists()) {
       //if used the webapps dir
       catalinaServerXmlFile = new File(this.grouperInstallDirectoryString + ".." + File.separator + ".." + File.separator + "conf" + File.separator + "server.xml");
     }
     //normal installer dir
     if (!catalinaServerXmlFile.exists()) {
       catalinaServerXmlFile = new File(this.grouperInstallDirectoryString + File.separator 
           + "apache-tomcat-" + this.tomcatVersion() + "" + File.separator + "conf" + File.separator + "server.xml");
     }
 
     this.untarredTomcatDir = catalinaServerXmlFile.getParentFile().getParentFile();       
 
     //  /Server/Service/Connector <Connector port="8080" protocol="HTTP/1.1" 
     this.tomcatHttpPort = GrouperInstallerUtils.xpathEvaluateAttributeInt(catalinaServerXmlFile, "/Server/Service/Connector[@protocol='HTTP/1.1']", "port", -1);
 
     System.out.print("Enter the default IP address for checking ports (just hit enter to accept the default unless on a machine with no network, might want to change to 127.0.0.1): [0.0.0.0]: ");
     this.defaultIpAddress = readFromStdIn("grouperInstaller.autorun.defaultIpAddressForPorts");
     
     if (GrouperInstallerUtils.isBlank(this.defaultIpAddress)) {
       this.defaultIpAddress = "0.0.0.0";
     }
 
     switch (grouperInstallerAdminManageServiceAction) {
       case stop:
       case start:
       case restart:
         
         tomcatBounce(grouperInstallerAdminManageServiceAction.name().toString());
         break;
       case status:
         
         if (!GrouperInstallerUtils.portAvailable(this.tomcatHttpPort, this.defaultIpAddress)) {
           System.out.println("Tomcat is running.  It is detected to be listening on port: " + this.tomcatHttpPort);
         } else {
           System.out.println("Tomcat is stopped.  It is not detected to be listening on port: " + this.tomcatHttpPort);
         }
         break;
     }
   }
 
   /**
    * 
    * @param grouperInstallerAdminManageServiceAction
    */
   private void adminManageDatabase(
       GrouperInstallerAdminManageServiceAction grouperInstallerAdminManageServiceAction) {
     List<File> grouperHibernatePropertiesFiles = GrouperInstallerUtils.fileListRecursive(new File(this.grouperInstallDirectoryString), "grouper.hibernate.properties");
     
     if (GrouperInstallerUtils.length(grouperHibernatePropertiesFiles) == 0) {
       System.out.println("Cant find a grouper.hibernate.properties in the install directory: " + this.grouperInstallDirectoryString);
     }
 
     //lets see which one
     File grouperHibernatePropertiesFileLocal = null;
     String url = null;
     
     for (File file : grouperHibernatePropertiesFiles) {
       Properties grouperHibernateProperties = GrouperInstallerUtils.propertiesFromFile(file);
       String urlFromFile = grouperHibernateProperties.getProperty("hibernate.connection.url");
 
       if (url == null) {
         grouperHibernatePropertiesFileLocal = file;
         url = urlFromFile;
       }
       if (!GrouperInstallerUtils.equals(url, urlFromFile)) {
         System.out.println("You have " + grouperHibernatePropertiesFiles.size() 
           + " grouper.hibernate.properties files in the install directory "
           + this.grouperInstallDirectoryString + " with different urls: " + url + ", " + urlFromFile
           + ", sync up your config files or specify an install directory that has one grouper.hibernate.properties"); 
         for (File current : grouperHibernatePropertiesFiles) {
           System.out.println("\n  " + current.getAbsolutePath());
         }
       }
     }
     
     Properties grouperHibernateProperties = GrouperInstallerUtils.propertiesFromFile(grouperHibernatePropertiesFileLocal);
 
     this.dbUrl = url;
     this.dbUser = GrouperInstallerUtils.defaultString(grouperHibernateProperties.getProperty("hibernate.connection.username"));
     this.dbPass = GrouperInstallerUtils.defaultString(grouperHibernateProperties.getProperty("hibernate.connection.password"));
     this.giDbUtils = new GiDbUtils(this.dbUrl, this.dbUser, this.dbPass);
     this.giDbUtils.registerDriverOnce(this.grouperInstallDirectoryString);
     
     System.out.println("grouper.hibernate.properties read from: " + grouperHibernatePropertiesFileLocal.getAbsolutePath());
     System.out.println("Database URL (hibernate.connection.url from grouper.hibernate.properties) is: " + this.dbUrl);
     
     if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.status) {
       System.out.println("Trying query: " + this.giDbUtils.checkConnectionQuery());
       //check connection to database
       Exception exception = this.giDbUtils.checkConnection();
       if (exception == null) {
         System.out.println("Database is up and connection from Java successful.");
       } else {
         System.out.print("Database could not be connected to from Java.  Perhaps it is down or there is a network problem?\n"
             + "  Do you want to see the stacktrace from the connection error? (t|f) [f]: ");
         boolean showStack = readFromStdInBoolean(false, "grouperInstaller.autorun.printStackFromDbConnectionError");
         if (showStack) {
           exception.printStackTrace();
         }
       }
     } else {          
       
       System.out.println("Error: you are using an external database, (URL above), you need to " + grouperInstallerAdminManageServiceAction + " that database yourself");
         
     }
   }
 
   /**
    * 
    * @param grouperInstallerAdminManageServiceAction
    */
   private void adminManageGrouperDaemon(
       GrouperInstallerAdminManageServiceAction grouperInstallerAdminManageServiceAction) {
     boolean done = false;
     if (!GrouperInstallerUtils.isWindows()) {
       
       System.out.println("In unix you should have a /etc/init.d or launchctl script which manages the grouper daemon (see details on wiki).");
       System.out.print("If you have a service configured please enter name or <enter> to continue without a service: ");
       String daemonName = readFromStdIn("grouperInstaller.autorun.grouperDaemonNameOrContinue");
       if (!GrouperInstallerUtils.isBlank(daemonName)) {
         done = true;
         boolean isService = true;
         String command = "/sbin/service";
         if (!new File(command).exists()) {
           command = "/usr/sbin/service";
         }
         if (!new File(command).exists()) {
           command = "/bin/launchctl";
           isService = false;
         }
         if (!new File(command).exists()) {
           System.out.println("Cannot find servie command, looked for /sbin/service, /usr/sbin/service, and /bin/launchctl.  "
               + "Your version of unix services is not supported.  Contact the Grouper support team.");
           System.exit(1);
         }
         if (isService) {
           List<String> commands = new ArrayList<String>();
           commands.add(command);
           commands.add(daemonName);
           commands.add(grouperInstallerAdminManageServiceAction.name());
           
           System.out.println(grouperInstallerAdminManageServiceAction + " " + daemonName
               + " with command: " + convertCommandsIntoCommand(commands) + "\n");
 
           GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File(this.grouperInstallDirectoryString), null, false, false, true);
         } else {
           // <pid> <status> mytask
           if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.status) {
             // launchctl list | grep mytask
             List<String> commandsToRun = new ArrayList<String>();
             commandsToRun.add(shCommand());
             commandsToRun.add("-c");
             commandsToRun.add(command + " list | " + grepCommand() + " " + daemonName);
             
             System.out.println(grouperInstallerAdminManageServiceAction + " " + daemonName
                 + " with command: " + convertCommandsIntoCommand(commandsToRun) + "\n");
 
             GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commandsToRun, String.class), true, true, null, 
                 new File(this.grouperInstallDirectoryString), null, false, false, true);
             
           } else {
             // launchctl start|stop mytask
             if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.stop 
                 || grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.restart) {
               //stop daemon
               List<String> commands = new ArrayList<String>();
               commands.add(command);
               commands.add("stop");
               commands.add(daemonName);
               
               System.out.println("stopping " + daemonName
                   + " with command: " + convertCommandsIntoCommand(commands) + "\n");
 
               GrouperInstallerUtils.execCommand(
                   GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
                   new File(this.grouperInstallDirectoryString), null, false, false, true);
               
             }
  
             if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.restart) {
               GrouperInstallerUtils.sleep(3000);
             }
  
             if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.start 
                 || grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.restart) {
               //start daemon
               List<String> commands = new ArrayList<String>();
               commands.add(command);
               commands.add("start");
               commands.add(daemonName);
               
               System.out.println("starting " + daemonName
                   + " with command: " + convertCommandsIntoCommand(commands) + "\n");
 
               GrouperInstallerUtils.execCommand(
                   GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
                   new File(this.grouperInstallDirectoryString), null, false, false, true);
               
               GrouperInstallerUtils.sleep(5000);
             }
           }              
         }
       }
     }
 
     if (!done) {
       
       if (new File(this.grouperInstallDirectoryString + "grouper.apiBinary-" + this.version).exists()) {
         this.untarredApiDir = new File(this.grouperInstallDirectoryString + "grouper.apiBinary-" + this.version);
       }
       
       //this is for loader dir
       if (new File(this.grouperInstallDirectoryString + "WEB-INF").exists()) {
         this.upgradeExistingApplicationDirectoryString = this.grouperInstallDirectoryString;
       } else if (new File(this.grouperInstallDirectoryString + "bin").exists()) {
         this.upgradeExistingApplicationDirectoryString = this.grouperInstallDirectoryString;
       }
       
       String gshCommandLocal = gshCommand();
       if (gshCommandLocal.endsWith(".sh")) {
         gshCommandLocal = gshCommandLocal.substring(0, gshCommandLocal.length()-".sh".length());
       }
       if (gshCommandLocal.endsWith(".bat")) {
         gshCommandLocal = gshCommandLocal.substring(0, gshCommandLocal.length()-".bat".length());
       }
       
       if (!GrouperInstallerUtils.isWindows()) {
         if (gshCommandLocal.contains(" ")) {
           System.out.println("On unix the gsh command cannot contain whitespace!");
           System.exit(1);
         }
       }
       
       // ps -ef | grep -- -loader | grep -v grep
       List<String> psCommands = new ArrayList<String>();
       psCommands.add(shCommand());
       psCommands.add("-c");
       psCommands.add( psCommand() + " -ef | " + grepCommand() + " " + gshCommandLocal + " | " 
           + grepCommand() + " -- -loader | " + grepCommand() + " -v grep");
 
       //unix
       //appadmin 14477     1  0 01:24 pts/0    00:00:00 /bin/sh /opt/tomcats/tomcat_d_gsh/webapps/grouper_v2_2/WEB-INF/bin/gsh -loader
       //appadmin 14478 14477 92 01:24 pts/0    00:00:03 /opt/java6/bin/java -Xms64m -Xmx750m -Dgrouper.home=/opt/tomcats/tomcat_d_gsh/webapps/grouper_v2_2/WEB-INF/bin/../ -classpath /opt/tomcats/tomcat_d_gsh/webapps/grouper_v2_2/WEB-INF/bin/../classes:/opt/tomcats/tomcat_d_gsh/webapps/grouper_v2_2/WEB-INF/bin/../lib/*: edu.internet2.middleware.grouper.app.gsh.GrouperShellWrapper -loader
       
       //mac
       //0     1     0   0 Sun06PM ??         1:15.38 /sbin/launchd
       //0    45     1   0 Sun06PM ??         0:06.80 /usr/sbin/syslogd
       
       Pattern pidPattern = Pattern.compile("^[^\\s]+\\s+([^\\s]+)\\s+.*$");
       
       if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.stop 
           || grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.restart) {
 
         if (GrouperInstallerUtils.isWindows()) {
           System.out.print("In windows you need to find the java process in task manager and kill it, press <enter> to continue... ");
           readFromStdIn("grouperInstaller.autorun.enterToContinueWindowsCantKillProcess");
         } else {
 
           System.out.println("Stopping the grouper daemon is not an exact science, be careful!");
           System.out.println("This script will find the process id of the daemon and kill it.  Make it is correct!");
           System.out.println("Finding the grouper daemon process with: " + convertCommandsIntoCommand(psCommands));
 
           //stop daemon
           CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(psCommands, String.class), false, true, null, 
              new File(this.grouperInstallDirectoryString), null, false, false, true);
           if (commandResult.getExitCode() != 0 && !GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
             throw new RuntimeException("Could not execute: " + convertCommandsIntoCommand(psCommands) 
                + "\n" + commandResult.getErrorText()
                + "\n" + commandResult.getOutputText());
           }
           String outputText = GrouperInstallerUtils.defaultString(commandResult.getOutputText());
           if (GrouperInstallerUtils.isBlank(outputText)) {
             System.out.println("Cannot find the grouper daemon process, it is not running");
           } else {
             outputText = outputText.replace('\r', '\n');
             outputText = GrouperInstallerUtils.replace(outputText, "\r", "\n");
             List<String> lines = GrouperInstallerUtils.splitTrimToList(outputText, "\n");
             int MAX_LINES = 2;
             if (lines.size() > MAX_LINES) {
               System.out.println("Found more output than expected, please examine the services on your system and kill them manually");
               for (String line : lines) {
                 System.out.println(line);
               }
             } else {
               Set<String> pidsDone = new HashSet<String>();
               for (int i=0; i<MAX_LINES; i++) {
                 // ^[^\s]+\s+([^\s]+)\s+.*$
                 // start, then first thing, then spaces, then second thing is the pic, then spaces, then whatever and end string
                 Matcher matcher = pidPattern.matcher(lines.get(0));
                 if (matcher.matches()) {
                   String pid = matcher.group(1);
                   if (pidsDone.contains(pid)) {
                     System.out.println("Could not kill pid " + pid);
                     System.exit(1);
                   }
                   List<String> killCommandList = GrouperInstallerUtils.splitTrimToList(killCommand() + " -KILL " + pid, " ");
                   System.out.println("The command to kill the daemon is: " + convertCommandsIntoCommand(killCommandList));
                   System.out.print("Found pid " + pid + ", do you want this script to kill it? (t|f) [t]: ");
                   boolean killDaemon = readFromStdInBoolean(true, "grouperInstaller.autorun.killPidOfDaemon");
                   
                   if (killDaemon) {
 
                     //keep track that we tried this one
                     pidsDone.add(pid);
                     
                     commandResult = GrouperInstallerUtils.execCommand(
                         GrouperInstallerUtils.toArray(killCommandList, String.class), true, true, null, 
                        null, null, true, false, true);
                     
                     GrouperInstallerUtils.sleep(5000);
 
                     //get next line, hopefully first one isnt there anymore, maybe not second either...
                     commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(psCommands, String.class), false, true, null, 
                        null, null, false, false, true);
 
                     if (commandResult.getExitCode() != 0 && !GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
                       throw new RuntimeException("Could not execute: " + convertCommandsIntoCommand(psCommands) 
                          + "\n" + commandResult.getErrorText()
                          + "\n" + commandResult.getOutputText());
                     }
                     
                     outputText = GrouperInstallerUtils.defaultString(commandResult.getOutputText());
                     if (GrouperInstallerUtils.isBlank(outputText)) {
                       break;
                     }
                     
                     outputText = outputText.replace('\r', '\n');
                     outputText = GrouperInstallerUtils.replace(outputText, "\r", "\n");
                     lines = GrouperInstallerUtils.splitTrimToList(outputText, "\n");
                     
                   } else {
                     break;
                   }
                 }
               }
             }
           }
         }
       }
 
       if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.restart) {
         GrouperInstallerUtils.sleep(3000);
       }
 
       if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.start 
           || grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.restart) {
         //start
         startLoader(false);
         GrouperInstallerUtils.sleep(5000);
       }
 
       if (grouperInstallerAdminManageServiceAction == GrouperInstallerAdminManageServiceAction.status && GrouperInstallerUtils.isWindows()) {
         System.out.println("Cant get status of loader when running on Windows.  Look in your task manager for a java process (difficult to tell which one).");
       } else {
                    
         //no matter what, status, or other, do a status
         if (!GrouperInstallerUtils.isWindows()) {
           //stop daemon
           System.out.println("Finding the grouper daemon process with: " + convertCommandsIntoCommand(psCommands));
           CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(psCommands, String.class), false, true, null, 
              null, null, false, false, true);
           if (commandResult.getExitCode() != 0 && !GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
             throw new RuntimeException("Could not execute: " + convertCommandsIntoCommand(psCommands) 
                + "\n" + commandResult.getErrorText()
                + "\n" + commandResult.getOutputText());
           }
           String outputText = GrouperInstallerUtils.defaultString(commandResult.getOutputText());
           if (GrouperInstallerUtils.isBlank(outputText)) {
             System.out.println("Cannot find the grouper daemon process, it is not running");
           } else {
             outputText = outputText.replace('\r', '\n');
             outputText = GrouperInstallerUtils.replace(outputText, "\r", "\n");
             List<String> lines = GrouperInstallerUtils.splitTrimToList(outputText, "\n");
             System.out.println("Grouper loader is running, here is the process output:");
             for (String line : lines) {
               System.out.println(line);
             }
           }
         }
       }
     }
   }
 
   /**
    * admin manage logs
    */
   private void adminManageLogs() {
     //see what we are upgrading: api, ui, ws, client
     this.appToUpgrade = grouperAppToUpgradeOrPatch("look at logs for");
 
     System.out.println("Find where the application is running, then find the log4j.properties in the classpath.");
     
     switch (this.appToUpgrade) {
       case PSP:
       case PSPNG:
         System.out.println("This runs in the API, so logging for the API will be examined.");
         //pass through to API
       case API:
         System.out.println("The API (generally invoked via GSH) logs to where the log4.properties specifies.");
         File log4jPropertiesFile = new File(this.grouperInstallDirectoryString + "grouper.apiBinary-" + this.version + File.separator 
             + "conf" + File.separator + "log4j.properties");
         
         if (!log4jPropertiesFile.exists()) {
           
           List<File> allFiles = GrouperInstallerUtils.fileListRecursive(new File(this.grouperInstallDirectoryString));
           log4jPropertiesFile = null;
           boolean multipleFound = false;
           for (File file : allFiles) {
             if ("log4j.properties".equals(file.getName())) {
               if (log4jPropertiesFile != null) {
                 multipleFound = true;
                 log4jPropertiesFile = null;
                 break;
               }
               log4jPropertiesFile = file;
             }
           }
           if (multipleFound || log4jPropertiesFile == null) {
             System.out.print("What is the absolute path of the log4j.properties? : ");
             String log4jPropertiesLocation = readFromStdIn("grouperInstaller.autorun.log4jPropertiesLocation");
             log4jPropertiesFile = new File(log4jPropertiesLocation);
             if (!log4jPropertiesFile.exists()) {
               System.out.println("Bad location: " + log4jPropertiesFile.getAbsolutePath());
               System.exit(1);
             }
           }
         }
         
         File logFile = new File(this.grouperInstallDirectoryString  
             + "logs" + File.separator + "grouper_error.log");
         String grouperHomeWithSlash = this.grouperInstallDirectoryString;
 
         if (!logFile.exists()) {
           logFile = new File(this.grouperInstallDirectoryString + "grouper.apiBinary-" + this.version + File.separator 
               + "logs" + File.separator + "grouper_error.log");
           grouperHomeWithSlash = this.grouperInstallDirectoryString + "grouper.apiBinary-" + this.version + File.separator;
         }              
         System.out.println("By default the installer configures the log file to be: " + logFile.getAbsolutePath());
         
         
         analyzeLogFile(log4jPropertiesFile, grouperHomeWithSlash, null, null);
         break;
       case CLIENT:
         System.out.println("The client generally logs to STDOUT.  Check the grouper.client.properties or if there is a log4j.properties in the clients classpath.");
         break;
       case WS:
       case UI:
         File catalinaLogFile = new File(this.grouperInstallDirectoryString + "logs");
         if (!catalinaLogFile.exists()) {
           //if used the webapps dir
           catalinaLogFile = new File(this.grouperInstallDirectoryString + ".." + File.separator + ".." + File.separator + "logs");
         }
         if (!catalinaLogFile.exists()) {
           catalinaLogFile = new File(this.grouperInstallDirectoryString + File.separator 
               + "apache-tomcat-" + this.tomcatVersion() + "" + File.separator + "logs");
         }
         
         System.out.println("Tomcat logs STDOUT and STDERR to the catalinaErr.log "
             + "and catalinaOut.log logfiles, which should be here: " + catalinaLogFile.getAbsolutePath());
         if (!catalinaLogFile.exists()) {
           System.out.println("Warning: that directory does not exist, so you will need to locate the logs directory for tomcat.");
         }
         System.out.println("Locate the " + this.appToUpgrade + " application files.");
         System.out.println("By default the installer has the " + this.appToUpgrade + " running based on the tomcat server.xml, "
             + "but could also run in the webapps dir.");
         
         File serverXmlFile = new File(catalinaLogFile.getParentFile().getAbsolutePath() + File.separator + "conf" + File.separator + "server.xml");
         
         if (!serverXmlFile.exists()) {
           System.out.println("server.xml not found: " + serverXmlFile.getAbsolutePath());
         } else {
           //<Context docBase="/Users/mchyzer/tmp/grouperInstaller/grouper.ws-2.3.0/grouper-ws/build/dist/grouper-ws" path="/grouper-ws" reloadable="false"/>
           //<Context docBase="/Users/mchyzer/tmp/grouperInstaller/grouper.ui-2.3.0/dist/grouper" path="/grouper" reloadable="false"/>
 
           System.out.println("The server.xml is located: " + serverXmlFile.getAbsolutePath());
 
           String tomcatPath = this.appToUpgrade == AppToUpgrade.UI ? "grouper" : "grouper-ws";
 
           System.out.print("What is the URL starting path? [" + tomcatPath + "]: ");
           String newTomcatPath = readFromStdIn(this.appToUpgrade == AppToUpgrade.UI ? "grouperInstaller.autorun.urlPathForUi" : "grouperInstaller.autorun.urlPathForWs");
           
           if (!GrouperInstallerUtils.isBlank(newTomcatPath)) {
             tomcatPath = newTomcatPath;
           }
 
           if (tomcatPath.endsWith("/") || tomcatPath.endsWith("\\")) {
             tomcatPath = tomcatPath.substring(0, tomcatPath.length()-1);
           }
           if (tomcatPath.startsWith("/") || tomcatPath.startsWith("\\")) {
             tomcatPath = tomcatPath.substring(1, tomcatPath.length());
           }                  
           String currentDocBase = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
               "Server/Service/Engine/Host/Context[@path='/" + tomcatPath + "']", "docBase");
 
           if (this.appToUpgrade == AppToUpgrade.UI) {
             //<Context docBase="/Users/mchyzer/tmp/grouperInstaller/grouper.ui-2.3.0/dist/grouper" path="/grouper" reloadable="false"/>
             System.out.println("Looking for an entry in the server.xml that looks like this:");
             System.out.println("  <Context docBase=\""
                 + GrouperInstallerUtils.defaultIfBlank(currentDocBase, this.grouperInstallDirectoryString 
                     + "grouper.ui-" + this.version + File.separator + "dist" + File.separator 
                     + "grouper")
                 + "\" path=\"/" + tomcatPath + "\" reloadable=\"false\"/>");
 
           } else if (this.appToUpgrade == AppToUpgrade.WS) {
             //<Context docBase="/Users/mchyzer/tmp/grouperInstaller/grouper.ws-2.3.0/grouper-ws/build/dist/grouper-ws" path="/grouper-ws" reloadable="false"/>
             System.out.println("Looking for an entry in the server.xml that looks like this:");
             System.out.println("  <Context docBase=\""
                 + GrouperInstallerUtils.defaultIfBlank(currentDocBase, this.grouperInstallDirectoryString 
                     + "grouper.ws-" + this.version + File.separator + "grouper-ws" 
                     + File.separator + "build" + File.separator + "dist" + File.separator 
                     + "grouper-ws")
                 + "\" path=\"/" + tomcatPath + "\" reloadable=\"false\"/>");
           }
           
           if (!GrouperInstallerUtils.isBlank(currentDocBase)) {
             System.out.println("The docBase for the " + tomcatPath + " entry in the server.xml is: " + currentDocBase);
           } else {
             //check webapps
             System.out.println("The docBase could not be found in the server.xml, check in the tomcat" 
                 + File.separator + "webapps directory");
             currentDocBase = catalinaLogFile.getParentFile().getAbsolutePath() + File.separator + "webapps" + File.separator + tomcatPath;
             if (!new File(currentDocBase).exists()) {
               System.out.println("Cant find where grouper is linked from tomcat, looked in server.xml and the webapps directory");
               currentDocBase = null;
             }
           }
           if (currentDocBase != null) {
             log4jPropertiesFile = new File(currentDocBase + File.separator + "WEB-INF" + File.separator + "classes" + File.separator + "log4j.properties");
             
             analyzeLogFile(log4jPropertiesFile, "${grouper.home}" + File.separator, new File(catalinaLogFile + File.separator + "catalinaOut.log"),
                 new File(catalinaLogFile + File.separator + "catalinaErr.log"));
           }
         }
         
         break;
         
       default: 
         throw new RuntimeException("Not expecting appToUpgrade: " + this.appToUpgrade + "!");
     }
     
   }
   
   /**
    * 
    * @param log4jPropertiesFile
    * @param grouperHomeWithSlash
    * @param stdoutLocation
    * @param stderrLocation
    */
   private void analyzeLogFile(File log4jPropertiesFile, String grouperHomeWithSlash, File stdoutLocation, File stderrLocation) {
     System.out.println("The log4j.properties is located in: " 
         + log4jPropertiesFile.getAbsolutePath());
 
     if (!log4jPropertiesFile.exists()) {
     
       System.out.println("Error, the log4j.properties file could not be found.");
 
     } else {
       
       System.out.println("Examine the log4j.properties to see where it is logging");
       
       Properties log4jProperties = GrouperInstallerUtils.propertiesFromFile(log4jPropertiesFile);
       
       //= ERROR, grouper_error")
       String rootLoggerValue = log4jProperties.getProperty("log4j.rootLogger");              
       
       System.out.println("Generally the log4j.rootLogger property shows where logs go, it is set to: " + rootLoggerValue);
       
       Pattern pattern = Pattern.compile("\\s*[A-Z]+\\s*,\\s*(\\w+)\\s*");
       Matcher matcher = pattern.matcher(rootLoggerValue);
       if (!matcher.matches()) {
         System.out.println("Examine the log4j.properties for more information");
       } else {
         String logger = matcher.group(1);
         System.out.println("The log4j.rootLogger property in log4j.properties is set to: " + logger);
         //log4j.appender.grouper_error = org.apache.log4j.DailyRollingFileAppender
         //log4j.appender.grouper_error.File = ${grouper.home}logs/grouper_error.log
         String logFileName = log4jProperties.getProperty("log4j.appender." + logger + ".File");
         if (!GrouperInstallerUtils.isBlank(logFileName)) {
           System.out.println("There is a property in log4j.properties: log4j.appender." + logger + ".File = " + logFileName);
           if (logFileName.contains("${grouper.home}")) {
             logFileName = GrouperInstallerUtils.replace(logFileName, "${grouper.home}", grouperHomeWithSlash);
           }
           System.out.println("Grouper log should be: " + logFileName);
         } else {
           //log4j.appender.grouper_stdout = org.apache.log4j.ConsoleAppender
           String appender = log4jProperties.getProperty("log4j.appender." + logger);
           //log4j.appender.grouper_stderr.Target                    = System.err
           String target = log4jProperties.getProperty("log4j.appender." + logger + ".Target");
           String targetFriendly = null;
           if (GrouperInstallerUtils.equals(target, "System.err")) {
             targetFriendly = "STDERR";
           } else if (GrouperInstallerUtils.equals(target, "System.out")) {
             targetFriendly = "STDOUT";
           }
           if (GrouperInstallerUtils.equals(appender, "org.apache.log4j.ConsoleAppender") && targetFriendly != null) {
             System.out.println("Since log4j.properties log4j.appender." + logger + " = org.apache.log4j.ConsoleAppender you are logging to " + targetFriendly);
             if (GrouperInstallerUtils.equals(target, "System.err") && stderrLocation != null) {
               System.out.println("Grouper logs should be in " + stderrLocation.getAbsolutePath());
             } else if (GrouperInstallerUtils.equals(target, "System.out") && stdoutLocation != null) {
               System.out.println("Grouper logs should be in " + stdoutLocation.getAbsolutePath());
             }
           } else {
             System.out.println("Examine the log4j.properties for more information");
           }
         }
       }
     }
   }
   
   /**
    * admin
    */
   private void mainUpgradeTaskLogic() {
     
     GrouperInstallerUpgradeTaskAction grouperInstallerConvertAction = 
         (GrouperInstallerUpgradeTaskAction)promptForEnum(
             "What upgrade task do you want to do (convertEhcacheXmlToProperties, convertSourcesXmlToProperties, analyzeAndFixJars)? : ",
             "grouperInstaller.autorun.upgradeTaskAction", GrouperInstallerUpgradeTaskAction.class);
 
     switch(grouperInstallerConvertAction) {
       case convertEhcacheXmlToProperties:
 
         System.out.println("Note, you need to convert the ehcache.xml file for each Grouper runtime, e.g. loader, WS, UI.");
         System.out.println("Note, you need to be running Grouper 2.3.0 with API patch 35 installed.");
         System.out.print("Enter the location of the ehcache.xml file: ");
         String convertEhcacheXmlLocation = readFromStdIn("grouperInstaller.autorun.convertEhcacheXmlLocation");
 
         File ehcacheXmlFile = new File(convertEhcacheXmlLocation);
         if (!ehcacheXmlFile.exists()) {
           System.out.println("Cant find ehcache.xml: " + ehcacheXmlFile.getAbsolutePath());
           System.exit(1);
         }
 
         File grouperCacheBaseProperties = new File(ehcacheXmlFile.getParentFile().getAbsolutePath() + File.separator + "grouper.cache.base.properties");
 
         {
           System.out.print("Enter the location of the grouper.cache.base.properties file [" + grouperCacheBaseProperties.getAbsolutePath() + "]: ");
           String grouperCacheBasePropertiesLocation = readFromStdIn("grouperInstaller.autorun.convertEhcacheBasePropertiesLocation");
   
           if (!GrouperInstallerUtils.isBlank(grouperCacheBasePropertiesLocation)) {
             grouperCacheBaseProperties = new File(grouperCacheBasePropertiesLocation);
           }
         }
         
         File grouperCacheProperties = new File(ehcacheXmlFile.getParentFile().getAbsolutePath() + File.separator + "grouper.cache.properties");
 
         {
           System.out.print("Enter the location of the grouper.cache.properties file (to be created)  [" + grouperCacheProperties.getAbsolutePath() + "]: ");
           String grouperCachePropertiesLocation = readFromStdIn("grouperInstaller.autorun.convertEhcachePropertiesLocation");
   
           if (!GrouperInstallerUtils.isBlank(grouperCachePropertiesLocation)) {
             grouperCacheProperties = new File(grouperCachePropertiesLocation);
           }
         }
         
         try {
           convertEhcacheXmlToProperties(grouperCacheBaseProperties, grouperCacheProperties,
               ehcacheXmlFile.toURI().toURL());
         } catch (MalformedURLException mue) {
           throw new RuntimeException("Malformed url on " + convertEhcacheXmlLocation);
         }
 
         System.out.println("File was written: " + grouperCacheProperties.getAbsolutePath());
 
         break;
         
       case analyzeAndFixJars:
         
         //Find out what directory to install to.  This ends in a file separator
         this.grouperInstallDirectoryString = grouperInstallDirectory();
 
         reportOnConflictingJars(this.grouperInstallDirectoryString);
         
         break;
         
       case convertSourcesXmlToProperties:
 
         System.out.println("Note, you need to convert the sources.xml file for each Grouper runtime, e.g. loader, WS, UI.");
         System.out.println("Note, to use subject sources from subject.properties, you need to be running Grouper 2.3.0+ with API patch 40 installed.");
         System.out.print("Enter the location of the sources.xml file: ");
         String convertSourcesXmlLocation = readFromStdIn("grouperInstaller.autorun.convertSourceXmlLocation");
 
         File sourcesXmlFile = new File(convertSourcesXmlLocation);
         if (!sourcesXmlFile.exists()) {
           System.out.println("Cant find sources.xml: " + sourcesXmlFile.getAbsolutePath());
           System.exit(1);
         }
 
         File subjectProperties = new File(sourcesXmlFile.getParentFile().getAbsolutePath() + File.separator + "subject.properties");
 
         {
           System.out.print("Enter the location of the subject.properties file [" + subjectProperties.getAbsolutePath() + "]: ");
           String grouperCacheBasePropertiesLocation = readFromStdIn("grouperInstaller.autorun.convertSubjectPropertiesLocation");
   
           if (!GrouperInstallerUtils.isBlank(grouperCacheBasePropertiesLocation)) {
             subjectProperties = new File(grouperCacheBasePropertiesLocation);
           }
         }
         
         try {
           convertSourcesXmlToProperties(subjectProperties, sourcesXmlFile.toURI().toURL());
         } catch (MalformedURLException mue) {
           throw new RuntimeException("Malformed url on " + convertSourcesXmlLocation);
         }
 
         System.out.println("File was written: " + subjectProperties.getAbsolutePath());
         System.out.println("You should archive your sources.xml and remove it from your project since it is now unused:\n  " 
             + sourcesXmlFile.getAbsolutePath());
 
         break;
     }
 
   }
   
   /**
    * patch grouper
    */
   private void mainPatchLogic() {
     
     //####################################
     //Find out what directory to upgrade to.  This ends in a file separator
     this.grouperTarballDirectoryString = grouperUpgradeTempDirectory();
     
     //see what we are upgrading: api, ui, ws, client
     this.appToUpgrade = grouperAppToUpgradeOrPatch("patch");
 
     //get the directory where the existing installation is
     this.upgradeExistingApplicationDirectoryString = upgradeExistingDirectory();
 
     GrouperInstallerPatchAction grouperInstallerPatchAction = 
         (GrouperInstallerPatchAction)promptForEnum(
             "What do you want to do with patches (install, revert, status, fixIndexFile)? ",
             "grouperInstaller.autorun.patchAction", GrouperInstallerPatchAction.class, GrouperInstallerPatchAction.install, null);
     
     switch(grouperInstallerPatchAction) {
       case install:
         
         fixIndexFileIfOk();
 
         //loop through applications, check patches
         this.appToUpgrade.patch(this);
 
         break;
         
       case revert:
         
         fixIndexFileIfOk();
 
         //look through applications, check for reverts
         this.appToUpgrade.revertPatch(this);
         break;
         
       case status:
         
         fixIndexFileIfOk();
 
         //print out status for applications
         this.appToUpgrade.patchStatus(this);
         break;
         
       case fixIndexFile:
         
         //print out status for applications
         this.appToUpgrade.fixIndexFile(this);
         break;
         
       default:
         throw new RuntimeException("Invalid patch action: " + grouperInstallerPatchAction);  
     }
     
   }
 
   /**
    * 
    */
   public static enum GrouperInstallerPatchAction {
 
     /** fix index file */
     fixIndexFile,
     
     /** install patches */
     install,
 
     /**
      * revert patches
      */
     revert,
     
     /**
      * get status on patches
      */
     status;
     
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     public static GrouperInstallerPatchAction valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerPatchAction.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
     
   }
   
   /**
    * 
    */
   public static enum GrouperInstallerAdminAction {
 
     /** manage */
     manage,
     
     /** develop */
     develop,
     
     /** convert */
     upgradeTask;
     
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     public static GrouperInstallerAdminAction valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerAdminAction.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
     
   }
   
   /**
    * 
    */
   public static enum GrouperInstallerUpgradeTaskAction {
 
     /** analyze and fix jars */
     analyzeAndFixJars,
     
     /** convert */
     convertEhcacheXmlToProperties,
     
     /** convert sources xml */
     convertSourcesXmlToProperties;
     
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     public static GrouperInstallerUpgradeTaskAction valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerUpgradeTaskAction.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
     
   }
   
   /**
    * 
    */
   public static enum GrouperInstallerAdminManageService {
 
     /** tomcat */
     tomcat,
     
     /** database */
     database,
     
     /** daemon (loader) */
     grouperDaemon;
     
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     public static GrouperInstallerAdminManageService valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerAdminManageService.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
     
   }
   
   /**
    * 
    */
   public static enum GrouperInstallerManageAction {
 
     /** logs */
     logs,
 
     /** back to admin */
     back,
 
     /** exit */
     exit,
 
     /** services */
     services;
     
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     public static GrouperInstallerManageAction valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerManageAction.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
     
   }
   
   /**
    * 
    */
   public static enum GrouperInstallerDevelopAction {
 
     /** logs */
     translate,
 
     /** back to admin */
     back,
 
     /** exit */
     exit;
 
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     public static GrouperInstallerDevelopAction valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerDevelopAction.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
     
   }
   
   /**
    * get the existing properties file of patches
    * @return the file for patches
    */
   private Properties patchExistingProperties() {
     File patchExistingPropertiesFile = this.patchExistingPropertiesFile();
     if (patchExistingPropertiesFile == null || !patchExistingPropertiesFile.exists()) {
       return new Properties();
     }
     return GrouperInstallerUtils.propertiesFromFile(patchExistingPropertiesFile);
    }
 
   /**
    * get the existing properties file of patches
    * @return the file for patches
    */
   private File patchExistingPropertiesFile() {
     
     //dont cache this in a variable since the upgrade existing application variable
     File patchExistingPropertiesFile = null;
     //if theres a web-inf, put it there, if not, put it in regular...
     if (new File(this.upgradeExistingApplicationDirectoryString + "WEB-INF").exists()) {
       patchExistingPropertiesFile = new File(this.upgradeExistingApplicationDirectoryString 
           + "WEB-INF" + File.separator + "grouperPatchStatus.properties");
     } else {
       patchExistingPropertiesFile = new File(this.upgradeExistingApplicationDirectoryString 
           + "grouperPatchStatus.properties");
     }
     return patchExistingPropertiesFile;
   }
   
   /**
    * 
    */
   private void mainUpgradeLogic() {
 
     System.out.print("You should backup your files and database before you start.  Press <enter> to continue. ");
     readFromStdIn("grouperInstaller.autorun.backupFiles");
     
     System.out.println("\n##################################");
     System.out.println("Gather upgrade information\n");
 
     //####################################
     //Find out what directory to upgrade to.  This ends in a file separator
     this.grouperTarballDirectoryString = grouperUpgradeTempDirectory();
     
     //GRP-1429: grouperInstaller tarballs dir fails on upgrade
     //set this here since on upgrade some things download to this dir...
     this.grouperInstallDirectoryString = this.grouperTarballDirectoryString;
     
     //see what we are upgrading: api, ui, ws, client
     this.appToUpgrade = grouperAppToUpgradeOrPatch("upgrade");
 
     for (int i=0;i<10;i++) {
       System.out.println("Are there any running processes using this installation?  tomcats?  loader?  psp?  etc?  (t|f)? [f]:");
       boolean runningProcesses = readFromStdInBoolean(true, "grouperInstaller.autorun.runningProcesses");
       if (runningProcesses) {
         break;
       }
       System.out.println("Please stop any processes using this installation...");
       //lets sleep for a bit to let it start
       GrouperInstallerUtils.sleep(2000);
     }
     
     //get the directory where the existing installation is
     this.upgradeExistingApplicationDirectoryString = upgradeExistingDirectory();
 
     this.version = GrouperInstallerUtils.propertiesValue("grouper.version", true);
     System.out.println("Upgrading to grouper " + this.appToUpgrade.name() + " version: " + this.version);
  
     fixIndexFileIfOk();
     
     System.out.println("\n##################################");
     System.out.println("Download and build grouper packages\n");
 
     //download new files
     this.appToUpgrade.downloadAndBuildGrouperProjects(this);
 
     System.out.println("End download and build grouper packages\n");
     System.out.println("\n##################################");
 
     this.grouperBaseBakDir = this.grouperTarballDirectoryString + "bak_" + this.appToUpgrade + "_" 
         + new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss_SSS").format(new Date()) + File.separator; 
 
     GrouperInstallerUtils.tempFilePathForJars = this.grouperBaseBakDir 
         + "jarToDelete" + File.separator;
 
     //when we revert patches, default should be true
     this.revertAllPatchesDefault = true;
     try {
       this.appToUpgrade.upgradeApp(this);
     } finally {
       this.revertAllPatchesDefault = false;
     }
 
     this.reportOnConflictingJars(this.upgradeExistingApplicationDirectoryString);
     
     System.out.println("\nGrouper is upgraded from " + (this.originalGrouperJarVersion == null ? null : this.originalGrouperJarVersion) 
         + " to " + GrouperInstallerUtils.propertiesValue("grouper.version", true) +  "\n");
 
     //this file keeps track of partial upgrades
     GrouperInstallerUtils.fileDelete(this.grouperUpgradeOriginalVersionFile);
 
     //reset this so that patches go against new version
     this.grouperVersionOfJar = null;
     
   }
 
   /**
    * 
    */
   private void fixIndexFileIfOk() {
     Properties patchesExistingProperties = patchExistingProperties();
     
     //see what is already there
     String existingDate = patchesExistingProperties.getProperty("grouperInstallerLastFixedIndexFile.date");
 
     boolean defaultToFixIndex = true;
     
     if (!GrouperInstallerUtils.isBlank(existingDate)) {
       try {
         Date theDate = GrouperInstallerUtils.dateMinutesSecondsFormat.parse(existingDate);
         //this is when the installer was fixed to do the index file correctly
         if (theDate.getTime() > GrouperInstallerUtils.dateValue("20150929").getTime()) {
           defaultToFixIndex = false;
         }
       } catch (ParseException pe) {
         System.out.println("Cant parse date: " + existingDate);
       }
     }
 
     //if we are affecting 2.2.2+ then dont recommend this
     if (defaultToFixIndex) {
       
       //see the version
       String grouperVersion = this.grouperVersionOfJar().toString();
 
       GiGrouperVersion giGrouperVersion = GiGrouperVersion.valueOfIgnoreCase(grouperVersion);
       
       if (giGrouperVersion.greaterOrEqualToArg(GiGrouperVersion.valueOfIgnoreCase("2.2.2"))) {
         defaultToFixIndex = false;
       }
       
     }
     
     
     System.out.println("Do you want to fix the patch index file (download all patches and see if they are installed?) (" + (defaultToFixIndex ? "recommended" : "not recommended") + ") (t|f)? [" + (defaultToFixIndex ? "t" : "f") + "]: ");
     boolean fixIndexFile = readFromStdInBoolean(defaultToFixIndex, "grouperInstaller.autorun.fixIndexFile");
     if (fixIndexFile) {
       this.appToUpgrade.fixIndexFile(this);
     }
   }
 
   /**
    * upgrade the client
    */
   private void upgradeClient() {
 
     System.out.println("\n##################################");
     System.out.println("Upgrading grouper client\n");
 
     this.compareAndReplaceJar(this.grouperClientJar, new File(this.untarredClientDir + File.separator + "grouperClient.jar"), true, null);
 
     this.compareUpgradePropertiesFile(this.grouperClientBasePropertiesFile, 
       new File(this.untarredClientDir + File.separator + "grouper.client.base.properties"),
       this.grouperClientPropertiesFile,
       this.grouperClientExamplePropertiesFile,
       GrouperInstallerUtils.toSet("grouperClient.webService.client.version"),
       "grouperInstaller.autorun.removeRedundantPropetiesFromGrouperClient"
     );
 
     
   }
 
 
   /**
    * upgrade the ui
    */
   private void upgradeUi() {
 
     this.upgradeApiPreRevertPatch();
 
     System.out.println("You need to revert all patches to upgrade");
     this.patchRevertUi();
         
     System.out.println("\n##################################");
     System.out.println("Upgrading UI\n");
     
     //copy the jars there
     System.out.println("\n##################################");
     System.out.println("Upgrading UI jars\n");
 
     this.upgradeJars(new File(this.untarredUiDir + File.separator + "dist" + File.separator + "grouper" + File.separator 
         + "WEB-INF" + File.separator + "lib" + File.separator));
 
     System.out.println("\n##################################");
     System.out.println("Upgrading UI files\n");
 
     //copy files there
     this.copyFiles(this.untarredUiDir + File.separator + "dist" + File.separator + "grouper" + File.separator,
         this.upgradeExistingApplicationDirectoryString,
         GrouperInstallerUtils.toSet("WEB-INF/lib", "WEB-INF/web.xml", "WEB-INF/classes",
             "WEB-INF/bin/gsh", "WEB-INF/bin/gsh.bat", "WEB-INF/bin/gsh.sh"));
 
     {
       boolean hadChange = false;
       for (String gshName : new String[]{"gsh", "gsh.bat", "gsh.sh"}) {
         File newGshFile = new File(this.untarredUiDir + File.separator + "dist" 
             + File.separator + "grouper" + File.separator + "WEB-INF" + File.separator + "bin" 
             + File.separator + gshName);
 
         File existingGshFile = new File(this.upgradeExistingApplicationDirectoryString 
             + "WEB-INF" + File.separator + "bin" + File.separator + gshName);
 
         if (!GrouperInstallerUtils.contentEquals(newGshFile, existingGshFile)) {
           this.backupAndCopyFile(newGshFile, existingGshFile, true);
           if (!GrouperInstallerUtils.equals("gsh.bat", gshName)) {
             hadChange = true;
           }
         }
         
       }
       if (hadChange) {
         //set executable and dos2unix
         gshExcutableAndDos2Unix(this.untarredUiDir + File.separator + "dist" 
             + File.separator + "grouper" + File.separator + "WEB-INF" + File.separator + "bin" 
             + File.separator);
       }
     }
     
     upgradeWebXml(new File(this.untarredUiDir + File.separator + "dist" 
             + File.separator + "grouper" + File.separator + "WEB-INF" + File.separator + "web.xml"),
             new File(this.upgradeExistingApplicationDirectoryString 
                 + File.separator + "WEB-INF" + File.separator + "web.xml"));
     
     System.out.println("\n##################################");
     System.out.println("Upgrading UI config files\n");
 
     this.changeConfig("WEB-INF/classes/resources/grouper/nav.properties", 
         "WEB-INF/classes/grouperText/grouper.text.en.us.base.properties",
         "WEB-INF/classes/grouperText/grouper.text.en.us.properties", null, GiGrouperVersion.valueOfIgnoreCase("2.2.0"), true, 
         "grouperInstaller.autorun.continueAfterNavProperties",
         "grouperInstaller.autorun.removeOldKeysFromNavProperties");
 
     this.changeConfig("WEB-INF/classes/resources/grouper/media.properties", 
         "WEB-INF/classes/grouper-ui.base.properties",
         "WEB-INF/classes/grouper-ui.properties", null, GiGrouperVersion.valueOfIgnoreCase("2.2.0"), false,
         "grouperInstaller.autorun.continueAfterMediaProperties",
         "grouperInstaller.autorun.removeOldKeysFromMediaProperties");
 
     {
       File newBaseOwaspFile = new File(this.untarredUiDir + File.separator + "dist" 
           + File.separator + "grouper" + File.separator + "WEB-INF" + File.separator + "classes" 
           + File.separator + "Owasp.CsrfGuard.properties");
 
       File newOwaspFile = new File(this.untarredUiDir + File.separator + "dist" 
           + File.separator + "grouper" + File.separator + "WEB-INF" + File.separator + "classes" 
           + File.separator + "Owasp.CsrfGuard.overlay.properties");
 
       if (this.owaspCsrfGuardBaseFile == null) {
         this.owaspCsrfGuardBaseFile = new File(this.upgradeExistingClassesDirectoryString + newBaseOwaspFile.getName());
       }
       
       if (this.owaspCsrfGuardFile == null) {
         this.owaspCsrfGuardFile = new File(this.upgradeExistingClassesDirectoryString + newOwaspFile.getName());
       }
       
       this.backupAndCopyFile(newBaseOwaspFile, this.owaspCsrfGuardBaseFile, true);
 
       boolean editedOwaspOverlay = this.owaspCsrfGuardFile != null && this.owaspCsrfGuardFile.exists();
 
       File bakFile = this.backupAndCopyFile(newOwaspFile, this.owaspCsrfGuardFile, true);
 
       if (bakFile != null && editedOwaspOverlay) {
         if (!GrouperInstallerUtils.contentEquals(this.owaspCsrfGuardFile, newOwaspFile)) {
           System.out.println("If you have edited the Owasp.CsrfGuard.overlay.properties please merge the changes to the new file");
           System.out.println("Press <enter> when done");
           readFromStdIn("grouperInstaller.autorun.continueAfterEditedOwaspCsrfGuard");
         }
       }
     }
     
     this.upgradeApiPostRevertPatch();
 
     //patch it
     this.patchUi();
     
   }
 
   /**
    * upgrade the psp
    */
   private void upgradePsp() {
 
     this.upgradeApiPreRevertPatch();
 
     System.out.println("You need to revert all patches to upgrade");
     this.patchRevertPsp();
     
     System.out.println("\n##################################");
     System.out.println("Upgrading PSP\n");
     
     //copy the jars there
     System.out.println("\n##################################");
     System.out.println("Upgrading PSP jars\n");
 
     this.upgradeJars(new File(this.untarredPspDir + File.separator + "lib" + File.separator + "custom" + File.separator),
         new File(new File(this.upgradeExistingLibDirectoryString).getParentFile().getAbsolutePath() + File.separator + "custom"));
 
     System.out.println("\n##################################");
     System.out.println("Upgrading PSP files\n");
 
     //copy files there (this is the conf examples)
     this.copyFiles(this.untarredPspDir + File.separator + "conf" + File.separator,
         this.upgradeExistingApplicationDirectoryString + "conf" + File.separator, null);
 
     this.upgradeApiPostRevertPatch();
     
     //patch it
     this.patchPsp();
   }
 
   /**
    * upgrade the pspng
    */
   private void upgradePspng() {
 
     this.upgradeApiPreRevertPatch();
 
     System.out.println("You need to revert all patches to upgrade");
     this.patchRevertPspng();
     
     System.out.println("\n##################################");
     System.out.println("Upgrading PSPNG\n");
     
     //copy the jars there
     System.out.println("\n##################################");
     System.out.println("Upgrading PSPNG jars\n");
 
     this.upgradeJars(new File(this.untarredPspngDir + File.separator + "lib" + File.separator + "custom" + File.separator),
         new File(new File(this.upgradeExistingLibDirectoryString).getParentFile().getAbsolutePath() + File.separator + "custom"));
 
     System.out.println("\n##################################");
     System.out.println("Upgrading PSPNG files\n");
 
     //copy files there (this is the conf examples)
     this.copyFiles(this.untarredPspngDir + File.separator + "conf" + File.separator,
         this.upgradeExistingApplicationDirectoryString + "conf" + File.separator, null);
 
     this.upgradeApiPostRevertPatch();
     
     //patch it
     this.patchPspng();
   }
 
   
   /**
    * upgrade a web.xml file
    * @param newWebXml
    * @param existingWebXml
    */
   public void upgradeWebXml(File newWebXml, File existingWebXml) {
     
     File bakFile = backupAndCopyFile(newWebXml, existingWebXml, true);
     
     if (bakFile != null) {
       //it existed
       NodeList nodeList = GrouperInstallerUtils.xpathEvaluate(bakFile, "/web-app/security-constraint");
       boolean tookOutAuthn = false;
       if (nodeList == null || nodeList.getLength() == 0) {
         //take out authn from web.xml
         String webXmlContents = GrouperInstallerUtils.readFileIntoString(existingWebXml);
         int startAuthnIndex = webXmlContents.indexOf("<security-constraint>");
         int endAuthnIndex = webXmlContents.indexOf("</security-role>");
         if (startAuthnIndex != -1 && endAuthnIndex != -1 && endAuthnIndex > startAuthnIndex) {
           endAuthnIndex = endAuthnIndex + "</security-role>".length();
           //authn is there
           webXmlContents = webXmlContents.substring(0, startAuthnIndex) + webXmlContents.substring(endAuthnIndex, webXmlContents.length());
           GrouperInstallerUtils.saveStringIntoFile(existingWebXml, webXmlContents);
           tookOutAuthn = true;
           System.out.println("Taking out basic authentication from " + existingWebXml + " since it wasnt there before");
         }
       }
       System.out.println("If you customized the web.xml please merge your changes back in "
           + (tookOutAuthn ? "\n  Note: basic authentication was removed from the new web.xml to be consistent with the old web.xml" : "")
           + "\n  New file: " + existingWebXml.getAbsolutePath() + ", bak file:" + bakFile.getAbsolutePath() );
       System.out.println("Press the <enter> key to continue");
       readFromStdIn("grouperInstaller.autorun.continueAfterMergeWebXml");
       
       if (tookOutAuthn) {
         GrouperInstallerUtils.xpathEvaluate(existingWebXml, "/web-app");        
       }
     }
   }
 
   
   /**
    * @param legacyPropertiesFileRelativePath legacy file we are converting from
    * @param propertiesFileRelativePath 
    * @param propertiesToIgnore
    * @param basePropertiesFileRelativePath
    * @param versionMigrationHappened
    * @param removeOldCopy
    * @param autorunPropertiesKey key in properties file to automatically fill in a value
    * @param autorunPropertiesKeyRemoveOldKeys key in properties file to automatically fill in a value to remove old keys
    */
   @SuppressWarnings("unchecked")
   private void changeConfig(String legacyPropertiesFileRelativePath,
       String basePropertiesFileRelativePath,
       String propertiesFileRelativePath,
       Set<String> propertiesToIgnore,
       GiGrouperVersion versionMigrationHappened, boolean removeOldCopy, 
       String autorunPropertiesKey, String autorunPropertiesKeyRemoveOldKeys) {
 
     File legacyPropertiesFile = new File(this.upgradeExistingApplicationDirectoryString + legacyPropertiesFileRelativePath);
     File newBasePropertiesFile = new File(this.untarredUiDir + File.separator + "dist" 
         + File.separator + "grouper" + File.separator + basePropertiesFileRelativePath);
     File existingBasePropertiesFile = new File(this.upgradeExistingApplicationDirectoryString + basePropertiesFileRelativePath);
     File existingPropertiesFile = new File(this.upgradeExistingApplicationDirectoryString + propertiesFileRelativePath);
 
     this.compareUpgradePropertiesFile(existingBasePropertiesFile, newBasePropertiesFile, 
         existingPropertiesFile, null, propertiesToIgnore, autorunPropertiesKeyRemoveOldKeys);
 
     //look for existing properties in legacy file, and if there are properties in the base, then remove them
     if (legacyPropertiesFile.exists()) {
       
       Properties existingBaseProperties = GrouperInstallerUtils.propertiesFromFile(existingBasePropertiesFile);
       Properties existingProperties = GrouperInstallerUtils.propertiesFromFile(existingPropertiesFile);
       Properties legacyProperties = GrouperInstallerUtils.propertiesFromFile(legacyPropertiesFile);
       Set<String> propertyNamesToRemove = new LinkedHashSet<String>();
       Set<String> propertyNamesWrongValue = new LinkedHashSet<String>();
 
       for (String propertyName : (Set<String>)(Object)existingBaseProperties.keySet()) {
         if (legacyProperties.containsKey(propertyName)) {
           
           Object existingValue = existingProperties.containsKey(propertyName) ?
              existingProperties.get(propertyName) : existingBaseProperties.get(propertyName);
           
           //it might be in the override, what about other overrides?  who knows
           if (!GrouperInstallerUtils.equals(existingValue, 
               legacyProperties.get(propertyName))) {
 
             propertyNamesWrongValue.add(propertyName);
           }
           propertyNamesToRemove.add(propertyName);
         }
       }
       
       //if we found some, see if we can remove them
       if (propertyNamesToRemove.size() > 0) {
         
         if (propertyNamesWrongValue.size() > 0) {
 
           //these are properties that we different in the previous legacy file
           System.out.println(legacyPropertiesFileRelativePath + " has properties that have a different value than\n  the new place they are managed: "
               + basePropertiesFileRelativePath + ",\n  and the everride(s) which could be: " + propertiesFileRelativePath);
           System.out.println("Review these properties and merge the values, this could have happened due to changes in Grouper:");
           for (String propertyName: propertyNamesWrongValue) {
             System.out.println(" - " + propertyName);
           }
           System.out.println("When you are done merging press <enter>");
           readFromStdIn(autorunPropertiesKey);
 
         }
 
         if (removeOldCopy) {
           
           System.out.println(legacyPropertiesFileRelativePath + " is not used anymore by grouper, can it be backed up and removed (t|f)? [t]: ");
           boolean removeLegacy = readFromStdInBoolean(true, autorunPropertiesKeyRemoveOldKeys);
           if (removeLegacy) {
             File backupLegacy = bakFile(legacyPropertiesFile);
             GrouperInstallerUtils.copyFile(legacyPropertiesFile, backupLegacy, true);
             GrouperInstallerUtils.fileDelete(legacyPropertiesFile);
             System.out.println("File as removed.  Backup path: " + backupLegacy.getAbsolutePath());
           }
           
         } else {
           System.out.println(legacyPropertiesFileRelativePath + " has properties that can be removed since they are now managed in "
               + basePropertiesFileRelativePath);
           System.out.print("Would you like to have the properties automatically removed from " 
               + legacyPropertiesFile.getName() + " (t|f)? [t]: ");
           boolean removeRedundantProperties = readFromStdInBoolean(true, autorunPropertiesKeyRemoveOldKeys);
           
           if (removeRedundantProperties) {
             removeRedundantProperties(legacyPropertiesFile, propertyNamesToRemove);
           }
         }
       }
     }
   }
 
   
   /**
    * copy files if they are different from one place to another, print out statuses
    * @param fromDirString where to copy files from
    * @param toDirString where to copy files to
    * @param relativePathsToIgnore
    */
   public void copyFiles(String fromDirString, String toDirString, 
       Set<String> relativePathsToIgnore) {
     
     fromDirString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(fromDirString);
     toDirString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(toDirString);
 
     {
       //lets massage all the paths so they dont start or end with slash and
       //so they have File.separator instead of the wrong slash
       Set<String> tempRelativePathsToIgnore = new HashSet<String>();
       for (String path : GrouperInstallerUtils.nonNull(relativePathsToIgnore)) {
         path = GrouperInstallerUtils.fileMassagePathsNoLeadingOrTrailing(path);
         tempRelativePathsToIgnore.add(path);
       }
       relativePathsToIgnore = tempRelativePathsToIgnore;
     }
 
     int insertCount = 0;
     int updateCount = 0;
     Map<String, Boolean> relativeFilePathsChangedAndIfInsert = new LinkedHashMap<String, Boolean>();
 
     List<File> allFiles = GrouperInstallerUtils.fileListRecursive(new File(fromDirString));
     for (File fileToCopyFrom : allFiles) {
       String relativePath = null;
       {
         //get the relative path with no leading or trailing slash
         String path = fileToCopyFrom.getAbsolutePath();
         if (!GrouperInstallerUtils.filePathStartsWith(path,fromDirString)) {
           throw new RuntimeException("Why does path not start with fromDirString: " + path + ", " + fromDirString);
         }
         relativePath = path.substring(fromDirString.length());
         relativePath = GrouperInstallerUtils.fileMassagePathsNoLeadingOrTrailing(relativePath);
       }
       boolean ignore = false;
       
       //ignore paths passed in
       for (String pathToIgnore : relativePathsToIgnore) {
         if (GrouperInstallerUtils.filePathStartsWith(relativePath,pathToIgnore)) {
           ignore = true;
           break;
         }
       }
       
       if (!ignore) {
         
         //File to copy to
         File fileToCopyTo = new File(toDirString + relativePath);
         if (fileToCopyTo.exists()) {
           //compare contents
           if (GrouperInstallerUtils.contentEquals(fileToCopyFrom, fileToCopyTo)) {
             continue;
           }
           //not equals, make backup
           updateCount++;
 
           relativeFilePathsChangedAndIfInsert.put(relativePath, false);
 
           this.backupAndCopyFile(fileToCopyFrom, fileToCopyTo, false);
 
           continue;
         }
         
         //insert
         insertCount++;
         relativeFilePathsChangedAndIfInsert.put(relativePath, true);
         GrouperInstallerUtils.copyFile(fileToCopyFrom, fileToCopyTo, false);
         
       }
     }
 
     System.out.println("Upgrading files from: " + fromDirString + "\n  to: " + toDirString 
         + (GrouperInstallerUtils.length(relativePathsToIgnore) == 0 ? "" : 
         ("\n  ignoring paths: " + GrouperInstallerUtils.join(relativePathsToIgnore.iterator(), ", "))));
     System.out.println("Compared " + allFiles.size() + " files and found " 
         + insertCount + " adds and " + updateCount + " updates");
 
     if (insertCount > 0 || updateCount > 0) {
       
       System.out.println((insertCount + updateCount) + " files were backed up to: " + this.grouperBaseBakDir);
 
       boolean listFiles = insertCount + updateCount <= 10;
       if (!listFiles) {
         System.out.println("Do you want to see the list of files changed (t|f)? [f]: ");
         listFiles = readFromStdInBoolean(false, "grouperInstaller.autorun.viewListOfFilesChangedInCopy");
       }
 
       if (listFiles) {
 
         for (String relativeFilePathChanged : relativeFilePathsChangedAndIfInsert.keySet()) {
           boolean isInsert = relativeFilePathsChangedAndIfInsert.get(relativeFilePathChanged);
           System.out.println(relativeFilePathChanged + " was " + (isInsert ? "added" : "updated"));
         }
       }
     }
     
   }
 
   /**
    *
    * @param sourceDir directory to copy files from
    * @param targetDir directory to copy files to
    * @param filesToCopyFromSource list of files to copy, if exist in source and differ in target
    */
   private void syncFilesInDirWithBackup(String sourceDir, String targetDir, String[] filesToCopyFromSource) {
     for (String filename : filesToCopyFromSource) {
       File srcFile = new File(sourceDir + filename);
       File targetFile = new File(targetDir + filename);
 
       if (srcFile.isFile() && !GrouperInstallerUtils.contentEquals(srcFile, targetFile)) {
         try {
           @SuppressWarnings("unused")
           File bakFile = backupAndCopyFile(srcFile, targetFile, true);
         } catch (Exception e) {
           System.out.println(" - failed to copy newer bin file " + filename + ": " + e.getMessage());
         }
       }
     }
   }
 
   /**
    * upgrade the api
    */
   private void upgradeApi() {
     this.upgradeApiPreRevertPatch();
 
     System.out.println("You need to revert all patches to upgrade");
     this.patchRevertApi();
     
     this.upgradeApiPostRevertPatch();
   }
 
 
   /**
    * upgrade the api
    */
   private void upgradeApiPreRevertPatch() {
 
     //make sure existing gsh is executable and dos2unix
     gshExcutableAndDos2Unix(new File(gshCommand()).getParentFile().getAbsolutePath(), "existing");
     
     this.runChangeLogTempToChangeLog();
   }
   
   
   /**
    * upgrade the api
    */
   private void upgradeApiPostRevertPatch() {
 
     //revert patches
     this.upgradeClient();
 
     System.out.println("\n##################################");
     System.out.println("Upgrading API\n");
 
     //lets get the version of the existing jar
     this.originalGrouperJarVersionOrUpgradeFileVersion();
 
     this.compareAndReplaceJar(this.grouperJar, 
         new File(this.untarredApiDir + File.separator + "dist" + File.separator 
             + "lib" + File.separator + "grouper.jar"), true, null);
     
     if (this.appToUpgrade == AppToUpgrade.API) {
       boolean hadChange = false;
       for (String gshName : new String[]{"gsh", "gsh.bat", "gsh.sh"}) {
         File newGshFile = new File(this.untarredApiDir + File.separator + "bin" 
             + File.separator + gshName);
 
         File existingGshFile = new File(this.upgradeExistingApplicationDirectoryString 
             + "bin" + File.separator + gshName);
 
         if (!GrouperInstallerUtils.contentEquals(newGshFile, existingGshFile)) {
           this.backupAndCopyFile(newGshFile, existingGshFile, true);
           if (!GrouperInstallerUtils.equals("gsh.bat", gshName)) {
             hadChange = true;
           }
         }
         
       }
       if (hadChange) {
         //set executable and dos2unix
         gshExcutableAndDos2Unix(this.untarredApiDir + File.separator + "bin" 
             + File.separator);
       }
     }
 
     System.out.println("\n##################################");
     System.out.println("Upgrading API config files\n");
 
     this.compareUpgradePropertiesFile(this.grouperBasePropertiesFile, 
       new File(this.untarredApiDir + File.separator + "conf" + File.separator + "grouper.base.properties"),
       this.grouperPropertiesFile,
       this.grouperExamplePropertiesFile, null, 
       "grouperInstaller.autorun.removeRedundantPropetiesFromGrouperProperties"
     );
       
     this.compareUpgradePropertiesFile(this.grouperHibernateBasePropertiesFile, 
         new File(this.untarredApiDir + File.separator + "conf" + File.separator + "grouper.hibernate.base.properties"),
         this.grouperHibernatePropertiesFile,
         this.grouperHibernateExamplePropertiesFile, null, 
         "grouperInstaller.autorun.removeRedundantPropetiesFromGrouperHibernateProperties"
       );
         
     this.compareUpgradePropertiesFile(this.grouperLoaderBasePropertiesFile, 
         new File(this.untarredApiDir + File.separator + "conf" + File.separator + "grouper-loader.base.properties"),
         this.grouperLoaderPropertiesFile,
         this.grouperLoaderExamplePropertiesFile, null,
         "grouperInstaller.autorun.removeRedundantPropetiesFromGrouperLoaderProperties"
       );
     
     this.compareUpgradePropertiesFile(this.subjectBasePropertiesFile, 
         new File(this.untarredApiDir + File.separator + "conf" + File.separator + "subject.base.properties"),
         this.subjectPropertiesFile,
         null, null,
         "grouperInstaller.autorun.removeRedundantPropetiesFromSubjectProperties"
       );
     
     this.compareUpgradePropertiesFile(this.grouperCacheBasePropertiesFile, 
         new File(this.untarredApiDir + File.separator + "conf" + File.separator + "grouper.cache.base.properties"),
         this.grouperCachePropertiesFile,
         null, null,
         "grouperInstaller.autorun.removeRedundantPropetiesFromGrouperCacheProperties"
       );
 
     this.upgradeEhcacheXml();
     this.upgradeEhcacheXmlToProperties();
     this.upgradeSourcesXmlToProperties();
     
     this.compareAndCopyFile(this.grouperUtf8File, 
         new File(this.untarredApiDir + File.separator + "conf" + File.separator + "grouperUtf8.txt"),
         true,
         new File(this.upgradeExistingClassesDirectoryString)
         );
     
     this.compareAndCopyFile(this.gshFileLoadPropertiesFile, 
         new File(this.untarredApiDir + File.separator + "conf" + File.separator + "GSHFileLoad.properties"),
         true,
         new File(this.upgradeExistingClassesDirectoryString)
         );
     
     this.compareAndCopyFile(this.groovyshProfileFile, 
         new File(this.untarredApiDir + File.separator + "conf" + File.separator + "groovysh.profile"),
         true,
         new File(this.upgradeExistingClassesDirectoryString)
         );
     
     this.compareAndCopyFile(this.grouperClientUsageExampleFile, 
         new File(this.untarredApiDir + File.separator + "conf" + File.separator + "grouper.client.usage.example.txt"),
         true,
         new File(this.upgradeExistingClassesDirectoryString)
         );
     
     //do this only if less than 2.3.1
     if (new GiGrouperVersionersion(this.version).lessThanArg(new GiGrouperVersion("2.3.1"))) {
       System.out.println("\nYou should compare " + this.grouperPropertiesFile.getParentFile().getAbsolutePath() + File.separator + "sources.xml"
           + "\n  with " + this.untarredApiDir + File.separator + "conf" + File.separator + "sources.xml");
       System.out.print("Press <enter> to continue after you have merged the sources.xml. ");
       readFromStdIn("grouperInstaller.autorun.continueAfterMergingSourcesXml");
     }
     
     System.out.println("\n##################################");
     System.out.println("Upgrading API jars\n");
 
     this.upgradeJars(new File(this.untarredApiDir + File.separator + "lib" 
       + File.separator + "grouper" + File.separator));
     
     if (this.appToUpgrade.isApiOrganized()) {
 
       //if we need to put the jars in the jdbcSamples dir...
       this.upgradeJars(new File(this.untarredApiDir + File.separator + "lib" 
           + File.separator + "jdbcSamples" + File.separator), 
           new File(new File(this.upgradeExistingLibDirectoryString).getParentFile().getAbsolutePath() + File.separator + "jdbcSamples"));
     
     } else {
     
       this.upgradeJars(new File(this.untarredApiDir + File.separator + "lib" 
           + File.separator + "jdbcSamples" + File.separator));
     
     }
 
     {
       File subjectJar = new File(this.upgradeExistingLibDirectoryString + "subject.jar");
       if (subjectJar.exists()) {
         this.backupAndDeleteFile(subjectJar, true);
       }
     }
     
     {
       File oroJar = new File(this.upgradeExistingLibDirectoryString + "jakarta-oro.jar");
       if (oroJar.exists()) {
         this.backupAndDeleteFile(oroJar, true);
       }
     }
     
     System.out.println("\n##################################");
     System.out.println("Patch API\n");
 
     //patch it
     this.patchApi();
 
     //make sure log4j is debugging sql statements
     log4jDebugSql(this.upgradeExistingClassesDirectoryString + "log4j.properties");
     
     //verify that grouper.hibernate.properties doesn't have legacy properties
     removeLegacyHibernateProperties(this.upgradeExistingClassesDirectoryString + "grouper.hibernate.properties");
     
     System.out.println("\n##################################");
     System.out.println("Upgrading DB (registry)\n");
 
     this.apiUpgradeDbVersion(true);
 
     this.apiUpgradeAdditionalGshScripts();
 
   }
 
   /**
    * run additional GSH scripts based on what we are upgrading from...
    */
   private void apiUpgradeAdditionalGshScripts() {
     GiGrouperVersion giGrouperVersion = this.originalGrouperJarVersionOrUpgradeFileVersion();
     if (giGrouperVersion == null) {
       System.out.println("Grouper jar file: " + (this.grouperJar == null ? null : this.grouperJar.getAbsolutePath()));
       System.out.println("ERROR, cannot find grouper version in grouper jar file, do you want to continue? (t|f)? [f]: ");
       boolean continueScript = readFromStdInBoolean(false, "grouperInstaller.autorun.shouldContinueAfterNoGrouperVersionFound");
       if (!continueScript) {
         System.exit(1);
       }
     }
 
     boolean lessThan2_0 = this.originalGrouperJarVersion.lessThanArg(new GiGrouperVersion("2.0.0"));
     {
       String runUsduAutorun = null;
       if (lessThan2_0) {
         System.out.println("You are upgrading from pre API version 2.0.0, do you want to run Unresolvable Subject Deletion Utility (USDU) (recommended) (t|f)? [t]: ");
         runUsduAutorun = "grouperInstaller.autorun.runUsduPre2.0.0";
       } else {
         System.out.println("You are upgrading from after API version 2.0.0, so you dont have to do this,\n  "
             + "but do you want to run Unresolvable Subject Deletion Utility (USDU) (not recommended) (t|f)? [f]: ");
         runUsduAutorun = "grouperInstaller.autorun.runUsduPost2.0.0";
       }
       boolean runScript = readFromStdInBoolean(lessThan2_0, runUsduAutorun);
       
       if (runScript) {
         
         //running with command on command line doenst work on linux since the args with whitespace translate to 
         //save the commands to a file, and runt he file
         StringBuilder gshCommands = new StringBuilder();
   
         //gsh 0% GrouperSession.startRootSession()
         //edu.internet2.middleware.grouper.GrouperSession: 6f94c99d5b0948a3be96f94f00ab4d87,'GrouperSystem','application'
         //gsh 1% // run USDU to resolve all the subjects with type=person
         //gsh 3% usdu()
   
         gshCommands.append("grouperSession = GrouperSession.startRootSession();\n");
         gshCommands.append("usdu();\n");
   
         File gshFile = new File(this.untarredApiDir.getAbsolutePath() + File.separator + "gshUsdu.gsh");
         GrouperInstallerUtils.saveStringIntoFile(gshFile, gshCommands.toString());
         
         List<String> commands = new ArrayList<String>();
   
         addGshCommands(commands);
         commands.add(gshFile.getAbsolutePath());
   
         System.out.println("\n##################################");
         System.out.println("Running USDU with command:\n  " + convertCommandsIntoCommand(commands) + "\n");
   
         GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
            new File(this.gshCommand()).getParentFile(), null, true);
   
       }
     }
     
     {
 
       String autorunResolveGroupSubjects = null;
       if (lessThan2_0) {
         System.out.println("You are upgrading from pre API version 2.0.0, do you want to resolve all group subjects (recommended) (t|f)? [t]: ");
         autorunResolveGroupSubjects = "grouperInstaller.autorun.resolveGroupSubjectsPre2.0.0";
       } else {
         System.out.println("You are upgrading from after API version 2.0.0, so you dont have to do this,\n  "
             + "but do you want to resolve all group subjects (not recommended) (t|f)? [f]: ");
         autorunResolveGroupSubjects = "grouperInstaller.autorun.resolveGroupSubjectsPost2.0.0";
       }
       boolean runScript = readFromStdInBoolean(lessThan2_0, autorunResolveGroupSubjects);
       
       if (runScript) {
         
         //running with command on command line doenst work on linux since the args with whitespace translate to 
         //save the commands to a file, and runt he file
         StringBuilder gshCommands = new StringBuilder();
   
         //gsh 5% GrouperSession.startRootSession();
         //edu.internet2.middleware.grouper.GrouperSession: 4163fb08b3b24922b55a14010d48e121,'GrouperSystem','application'
         //gsh 6% for (String g : HibernateSession.byHqlStatic().createQuery("select uuid from Group").listSet(String.class)) { subj = SubjectFinder.findByIdAndSource(g, "g:gsa", true); GrouperDAOFactory.getFactory().getMember().findBySubject(subj).updateMemberAttributes(subj, true); }
   
         gshCommands.append("grouperSession = GrouperSession.startRootSession();\n");
         gshCommands.append("for (String g : HibernateSession.byHqlStatic().createQuery(\"select uuid from Group\").listSet(String.class)) { subj = SubjectFinder.findByIdAndSource(g, \"g:gsa\", true); GrouperDAOFactory.getFactory().getMember().findBySubject(subj).updateMemberAttributes(subj, true); }\n");
   
         File gshFile = new File(this.untarredApiDir.getAbsolutePath() + File.separator + "gshGroupUsdu.gsh");
         GrouperInstallerUtils.saveStringIntoFile(gshFile, gshCommands.toString());
         
         List<String> commands = new ArrayList<String>();
   
         addGshCommands(commands);
         commands.add(gshFile.getAbsolutePath());
   
         System.out.println("\n##################################");
         System.out.println("Resolving group subjects with command:\n  " + convertCommandsIntoCommand(commands) + "\n");
 
         GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
            new File(this.gshCommand()).getParentFile(), null, true);
       }
     }
 
     {
       boolean lessThan2_1 = giGrouperVersion.lessThanArg(new GiGrouperVersion("2.1.0"));
       String autorunSeeRuleCheckType = null;
       if (lessThan2_1) {
         System.out.println("You are upgrading from pre API version 2.1.0, do you want to "
             + "see if you have rules with ruleCheckType: flattenedPermission* (recommended) (t|f)? [t]: ");
         autorunSeeRuleCheckType = "grouperInstaller.autorun.seeRulesFlattenedPermissionsPre2.1.0";
       } else {
         System.out.println("You are upgrading from after API version 2.1.0, so you dont have to do this,\n  "
             + "but do you want to see if you have rules with ruleCheckType: flattenedPermission* (not recommended) (t|f)? [f]: ");
         autorunSeeRuleCheckType = "grouperInstaller.autorun.seeRulesFlattenedPermissionsPost2.1.0";
       }
       boolean runScript = readFromStdInBoolean(lessThan2_1, autorunSeeRuleCheckType);
       
       if (runScript) {
         
         //running with command on command line doenst work on linux since the args with whitespace translate to 
         //save the commands to a file, and runt he file
         StringBuilder gshCommands = new StringBuilder();
     
         gshCommands.append("\"Count: \" + HibernateSession.bySqlStatic().select(int.class, \"SELECT count(*) FROM grouper_rules_v WHERE rule_check_type LIKE 'flattenedPermission%'\");\n");
   
         File gshFile = new File(this.untarredApiDir.getAbsolutePath() + File.separator + "gshRuleFlattenedPermissionCount.gsh");
         GrouperInstallerUtils.saveStringIntoFile(gshFile, gshCommands.toString());
         
         List<String> commands = new ArrayList<String>();
   
         addGshCommands(commands);
         commands.add(gshFile.getAbsolutePath());
   
         System.out.println("\n##################################");
         System.out.println("Counting flattenedPermission rules with command:\n  " + convertCommandsIntoCommand(commands) + "\n");
 
         CommandResult commandResult = GrouperInstallerUtils.execCommand(
           GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
           new File(this.gshCommand()).getParentFile(), null, true);
 
         if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
           System.out.println("stderr: " + commandResult.getErrorText());
         }
         if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
           System.out.println("stdout: " + commandResult.getOutputText());
         }
 
         String result = commandResult.getOutputText().trim();
         String[] lines = GrouperInstallerUtils.splitLines(result);
         {
           Pattern pattern = Pattern.compile("^Count: ([0-9]+)$");
           int count = -1;
           for (String line : lines) {
             Matcher matcher = pattern.matcher(line);
             if (matcher.matches()) {
               count = GrouperInstallerUtils.intValue(matcher.group(1));
               break;
             }
           }
           if (count == -1) {
             System.out.println("Error getting count of rules, would you like to continue (t|f)? [t]:");
             if (!readFromStdInBoolean(true, "grouperInstaller.autorun.shouldContinueAfterErrorCountFlattenedRules")) {
               System.exit(1);
             }
           } else {
             if (count > 0) {
               System.out.println("You have " + count + " flattenedPermission rules that need to be removed.  You need to look in the view grouper_rules_v and notify the owners and remove these rules.  Do you want to continue (t|f)? [t]: ");
               
               if (!readFromStdInBoolean(true, "grouperInstaller.autorun.shouldContinueAfterFoundFlattenedRules")) {
                 System.exit(1);
               }
             }
           }
         }
       }
     }
 
     {
       boolean lessThan2_2_0 = giGrouperVersion.lessThanArg(new GiGrouperVersion("2.2.0"));
       String autorunRun2_2gshScript = null;
       if (lessThan2_2_0) {
         System.out.println("You are upgrading from pre API version 2.2.0, "
             + "do you want to run the 2.2 upgrade GSH script (recommended) (t|f)? [t]: ");
         autorunRun2_2gshScript = "grouperInstaller.autorun.run2.2gshUpgradeScriptPre2.2.0";
       } else {
         System.out.println("You are upgrading from after API version 2.2.0, so you dont have to do this,\n  "
             + "but do you want to run the 2.2 upgrade GSH script (not recommended) (t|f)? [f]: ");
         autorunRun2_2gshScript = "grouperInstaller.autorun.run2.2gshUpgradeScriptPost2.2.0";
       }
       boolean runScript = readFromStdInBoolean(lessThan2_2_0, autorunRun2_2gshScript);
       
       if (runScript) {
         
         File gshFile = new File(this.untarredApiDir.getAbsolutePath() + File.separator + "misc" + File.separator + "postGrouper2_2Upgrade.gsh");
         
         List<String> commands = new ArrayList<String>();
   
         addGshCommands(commands);
         commands.add(gshFile.getAbsolutePath());
   
         System.out.println("\n##################################");
         System.out.println("Running 2.2 upgrade GSH with command:\n  " + convertCommandsIntoCommand(commands) + "\n");
   
         GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
            new File(this.gshCommand()).getParentFile(), null, true);
   
       }
       
     }
 
     {
       boolean lessThan2_2_1 = giGrouperVersion.lessThanArg(new GiGrouperVersion("2.2.1"));
       String autorunRun2_2_1gshUpgradeScript = null;
       if (lessThan2_2_1) {
         System.out.println("You are upgrading from pre API version 2.2.1, do you want to "
             + "run the 2.2.1 upgrade GSH script (recommended) (t|f)? [t]: ");
         autorunRun2_2_1gshUpgradeScript = "grouperInstaller.autorun.run2.2.1gshUpgradeScriptPre2.2.1";
       } else {
         System.out.println("You are upgrading from after API version 2.2.1, so you dont have to do this,\n  "
             + "but do you want to run the 2.2.1 upgrade GSH script (not recommended) (t|f)? [f]: ");
         autorunRun2_2_1gshUpgradeScript = "grouperInstaller.autorun.run2.2.1gshUpgradeScriptPost2.2.1";
       }
       boolean runScript = readFromStdInBoolean(lessThan2_2_1, autorunRun2_2_1gshUpgradeScript);
       
       if (runScript) {
         
         File gshFile = new File(this.untarredApiDir.getAbsolutePath() + File.separator + "misc" + File.separator + "postGrouper2_2_1Upgrade.gsh");
         
         List<String> commands = new ArrayList<String>();
 
         addGshCommands(commands);
         commands.add(gshFile.getAbsolutePath());
 
         System.out.println("\n##################################");
         System.out.println("Running 2.2.1 upgrade GSH with command:\n  " + convertCommandsIntoCommand(commands) + "\n");
 
         GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
            new File(this.gshCommand()).getParentFile(), null, true);
 
       }
     }
 
     {
       boolean lessThan2_3_0 = giGrouperVersion.lessThanArg(new GiGrouperVersion("2.3.0"));
       String autorunRun2_3_0gshUpgradeScript = null;
       if (lessThan2_3_0) {
         System.out.println("You are upgrading from pre API version 2.3.0, do you want to "
             + "run the 2.3.0 upgrade GSH script (recommended) (t|f)? [t]: ");
         autorunRun2_3_0gshUpgradeScript = "grouperInstaller.autorun.run2.3.0gshUpgradeScriptPre2.3.0";
       } else {
         System.out.println("You are upgrading from after API version 2.3.0, so you dont have to do this,\n  "
             + "but do you want to run the 2.3.0 upgrade GSH script (not recommended) (t|f)? [f]: ");
         autorunRun2_3_0gshUpgradeScript = "grouperInstaller.autorun.run2.3.0gshUpgradeScriptPost2.3.0";
       }
       boolean runScript = readFromStdInBoolean(lessThan2_3_0, autorunRun2_3_0gshUpgradeScript);
       
       if (runScript) {
         
         File gshFile = new File(this.untarredApiDir.getAbsolutePath() + File.separator + "misc" + File.separator + "postGrouper2_3_0Upgrade.gsh");
         
         List<String> commands = new ArrayList<String>();
 
         addGshCommands(commands);
         commands.add(gshFile.getAbsolutePath());
 
         System.out.println("\n##################################");
         System.out.println("Running 2.3.0 upgrade GSH with command:\n  " + convertCommandsIntoCommand(commands) + "\n");
 
         GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
            new File(this.gshCommand()).getParentFile(), null, true);
 
       }
     }
 
   }
 
   /**
    * grouper version of jar
    */
   private GiGrouperVersion grouperVersionOfJar = null;
   
   /**
    * 
    * @return the version
    */
   private GiGrouperVersion grouperVersionOfJar() {
     if (this.grouperVersionOfJar == null) {
       String grouperJarVersionString = null;
       if (this.grouperJar != null && this.grouperJar.exists()) {
         grouperJarVersionString = GrouperInstallerUtils.jarVersion(this.grouperJar);
         
       } else if (this.grouperClientJar != null && this.grouperClientJar.exists()) {
         grouperJarVersionString = GrouperInstallerUtils.jarVersion(this.grouperClientJar);
         
       }
       if (!GrouperInstallerUtils.isBlank(grouperJarVersionString)) {
         this.grouperVersionOfJar = new GiGrouperVersion(grouperJarVersionString);
       }
   
       if (this.grouperVersionOfJar == null) {
         throw new RuntimeException("Cant find version of grouper! " + this.grouperJar + ", " + this.grouperClientJar);
       }
     }
     
     return this.grouperVersionOfJar;
   }
   
   /**
    * grouper jar version e.g. 2.1.5
    */
   private GiGrouperVersion originalGrouperJarVersion = null;
   
   /**
    * keep trac if we have found it or not
    */
   private boolean originalGrouperJarVersionRetrieved = false;
   
   /**
    * get the version of the grouper jar
    * @return the version or null if couldnt be found
    */
   private GiGrouperVersion originalGrouperJarVersionOrUpgradeFileVersion() {
 
     if (!this.originalGrouperJarVersionRetrieved) {
 
       this.originalGrouperJarVersionRetrieved = true;
       
       //lets see if an upgrade went halfway through
       this.grouperUpgradeOriginalVersionFile = new File(this.upgradeExistingApplicationDirectoryString + "grouperUpgradeOriginalVersion.txt");
 
       this.originalGrouperJarVersion = this.grouperVersionOfJar();
       
       if (this.grouperUpgradeOriginalVersionFile.exists()) {
         String grouperJarVersionString = GrouperInstallerUtils.readFileIntoString(this.grouperUpgradeOriginalVersionFile);
         GiGrouperVersionrsion.html#GiGrouperVersion">GiGrouperVersion fileGrouperJarVersion = new GiGrouperVersion(grouperJarVersionString);
         
         if (fileGrouperJarVersion != this.originalGrouperJarVersion) {
           
           System.out.println("It is detected that an upgrade did not complete from version " + fileGrouperJarVersion);
           this.originalGrouperJarVersion = fileGrouperJarVersion;
         }
       } else {
         GrouperInstallerUtils.writeStringToFile(this.grouperUpgradeOriginalVersionFile, this.originalGrouperJarVersion.toString());
       }
     }
     
     return this.originalGrouperJarVersion;
   }
   
   /**
    * file where version is kept for partial upgrades
    */
   private File grouperUpgradeOriginalVersionFile;
   
   /**
    * @param firstTime if first time
    */
   private void apiUpgradeDbVersion(boolean firstTime) {
     
     if (!GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.default.api.checkDdlVersion", true, false)) {
       System.out.println("Not checking DDL version since grouper.installer.properties: grouperInstaller.default.api.checkDdlVersion = false");
       return;
     }
 
     List<String> commands = new ArrayList<String>();
 
     addGshCommands(commands);
     commands.add("-registry");
     commands.add("-check");
     commands.add("-noprompt");
 
     System.out.println("\n##################################");
     System.out.println("Checking API database version with command: " + convertCommandsIntoCommand(commands) + "\n");
 
     CommandResult commandResult = GrouperInstallerUtils.execCommand(
         GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
         new File(this.gshCommand()).getParentFile(), null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
 
     String result = commandResult.getErrorText().trim();
     
     // Grouper ddl object type 'Grouper' has dbVersion: 27 and java version: 28
     // NOTE: Grouper database schema DDL may require updates, but the temp change log must 
     // be empty to perform an upgrade.  To process the temp change log, start up your current 
     // version of GSH and run: loaderRunOneJob("CHANGE_LOG_changeLogTempToChangeLog")
     if (result != null && result.contains("CHANGE_LOG_changeLogTempToChangeLog")) {
       System.out.println("You must run the change log temp to change log before upgrading.  You can start the upgrader again and run it.");
       System.exit(1);
     }
     
     String[] lines = GrouperInstallerUtils.splitLines(result);
     {
       boolean okWithVersion = false;
       boolean notOkWithVersion = false;
       for (String line : lines) {
         line = line.toLowerCase();
         //expecting stderr: NOTE: database table/object structure (ddl) is up to date
         if (line.contains("ddl") && line.contains("up to date") && line.contains("note:")) {
           okWithVersion = true;
         }
         //cant have this line
         if (line.contains("requires updates")) {
           notOkWithVersion = true;
         }
       }
       if (okWithVersion && !notOkWithVersion) {
         return;
       }
     }
 
     if (!firstTime) {
       System.out.println("Error: we tried to upgrade the database but it didnt work, would you like to continue skipping DDL (t|f)? ");
       boolean continueOn = readFromStdInBoolean(null, "grouperInstaller.autorun.shouldContinueIfErrorUpgradingDatabase");
       if (continueOn) {
         return;
       }
     }
     
     //we need to upgrade the DDL
     //Grouper ddl object type 'Grouper' has dbVersion: 26 and java version: 28
     //Grouper database schema DDL requires updates
     //(should run script manually and carefully, in sections, verify data before drop statements, backup/export important data before starting, follow change log on confluence, dont run exact same script in multiple envs - generate a new one for each env),
     //script file is:
     //C:\app\grouper_2_2_0_installer\grouper.apiBinary-2.2.0\ddlScripts\grouperDdl_20141014_10_17_12_577.sql
     //Note: this script was not executed due to option passed in
     //To run script via gsh, carefully review it, then run this:
     //gsh -registry -runsqlfile C:\\app\\grouper_2_2_0_installer\\grouper.apiBinary-2.2.0\\ddlScripts\\grouperDdl_20141014_10_17_12_577.sql
 
     System.out.println("Review the script(s) above if there are any, do you want the upgrader to run it to upgrade the DDL for you (t|f)? [t]: ");
     boolean runIt = readFromStdInBoolean(true, "grouperInstaller.autorun.shouldRunDdlScript");
     
     if (runIt) {
 
       boolean foundScript = false;
 
       for (String line : lines) {
         if (line.contains("-registry -runsqlfile")) {
           
           String regexPattern = "^[^\\s]+\\s+-registry -runsqlfile (.*)$";
           Pattern pattern = Pattern.compile(regexPattern);
           
           Matcher matcher = pattern.matcher(line);
           
           if (!matcher.matches()) {
             throw new RuntimeException("Expected " + regexPattern + " but received: " + line);
           }
 
           String fileName = matcher.group(1);
           
           commands = new ArrayList<String>();
           
           addGshCommands(commands);
           commands.add("-registry");
           commands.add("-noprompt");
           commands.add("-runsqlfile");
           commands.add(fileName);
           
           foundScript = true;
           
           System.out.println("\n##################################");
           System.out.println("Upgrading database with command: " + convertCommandsIntoCommand(commands) + "\n");
 
           commandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
              new File(this.gshCommand()).getParentFile(), null, true);
 
           //no out/err since printing as we go
           System.out.println("\nDone upgrading database");
           System.out.println("\n##################################\n");
         }
       }
       //cant find script, thats ok, just check and go
       if (!foundScript) {
         throw new RuntimeException("didnt find script to to run: " + result);
       }
 
       //check again to make sure ok
       apiUpgradeDbVersion(false);
     }
   }
 
   /**
    * upgrade jars from a directory
    * @param fromDir jars from this directory
    */
   private void upgradeJars(File fromDir) {
     this.upgradeJars(fromDir, new File(this.upgradeExistingLibDirectoryString));
   }
   
   /**
    * upgrade jars from a directory
    * @param fromDir jars from this directory
    * @param toDir is where jars go if not there
    */
   private void upgradeJars(File fromDir, File toDir) {
 
     //for each jar in the directory
     if (!fromDir.exists() || !fromDir.isDirectory()) {
       throw new RuntimeException("Why does jar directory not exist? " + fromDir);
     }
     
     int changes = 0;
     
     // sort the files to get them a little more reproducible
     File[] fromFiles = GrouperInstallerUtils.nonNull(fromDir.listFiles(), File.class);
     List<File> fromFilesList = GrouperInstallerUtils.toList(fromFiles);
     Collections.sort(fromFilesList);
     for (File jarFile : fromFilesList) {
       
       //only do jar files
       if (!jarFile.getName().endsWith(".jar")) {
         continue;
       }
       
       // File existingJar = this.findLibraryFile(jarFile.getName(), false);
 
       List<File> relatedJars = null;
       
       relatedJars = GrouperInstallerUtils.jarFindJar(toDir, jarFile.getName());
       
       boolean foundFile = false;
       if (GrouperInstallerUtils.length(relatedJars) > 0) {
         
         for (File relatedJar : relatedJars) {
           if (!relatedJar.exists()) {
             continue;
           }
           if (GrouperInstallerUtils.fileSha1(relatedJar).equals(GrouperInstallerUtils.fileSha1(jarFile))) {
             if (relatedJar.getName().equals(jarFile.getName())) {
               foundFile = true;
               continue;
             }
           }
           
           File bakFile = bakFile(relatedJar);
           
           System.out.println("Deleting " + relatedJar.getAbsolutePath() + ", backed up to: " + bakFile.getAbsolutePath());
           changes++;
           boolean moved = GrouperInstallerUtils.fileMove(relatedJar, bakFile, false);
           if (!moved) {
             System.out.println("Non-fatal error: could not delete file: " + relatedJar.getAbsolutePath() 
                 + ",\ndelete this file when all processed are terminated.  Press <enter> to acknowledge this.");
             readFromStdIn("grouperInstaller.autorun.continueAfterCantDeleteJar");
           }
         }
       }
       if (!foundFile) {
         changes += this.compareAndReplaceJar(null, jarFile, false, toDir) ? 1 : 0;
       }
           
       
 //      if (existingJar == null) {
 //        //see if one exists by another version
 //        if (GrouperInstallerUtils.length(relatedJars) == 1) {
 //          existingJar = relatedJars.get(0);
 //        }
 //      }
 
     }
 
     System.out.println("Upgraded " + changes + " jar files from: " + fromDir.getAbsolutePath()
         + "\n  to: " + toDir.getAbsolutePath());
     
   }
   
   /**
    * 
    */
   private void upgradeEhcacheXml() {
 
     //ehcache, prompt to see if do it (if difference than example, and if old example different than new example?
     File newEhcacheExample = new File(this.untarredApiDir + File.separator + "conf" + File.separator + "ehcache.xml");
 
     //this file is done
     if (!newEhcacheExample.exists() || this.ehcacheFile == null || !this.ehcacheFile.exists()) {
       return;
     }
     
     //lets see if different
     String existingEhcacheContents = GrouperInstallerUtils.readFileIntoString(this.ehcacheFile);
     String existingExampleEhcacheContents = GrouperInstallerUtils.readFileIntoString(this.ehcacheExampleFile);
     String newEhcacheContents = GrouperInstallerUtils.readFileIntoString(newEhcacheExample);
     
     //if existing is the same as new...
     if (GrouperInstallerUtils.equals(existingEhcacheContents, newEhcacheContents)) {
       //make sure example is up to date
       if (this.ehcacheExampleFile != null && !GrouperInstallerUtils.equals(existingExampleEhcacheContents, newEhcacheContents)) {
         this.backupAndCopyFile(newEhcacheExample, this.ehcacheExampleFile, true);
       }
 
       //we are all good
       return;
     }
 
     //lets backup the example and regular file
     File ehcacheBakFile = bakFile(this.ehcacheFile);
     GrouperInstallerUtils.copyFile(this.ehcacheFile, ehcacheBakFile, true);
 
     boolean mergeFiles = true;
     
     if (this.ehcacheExampleFile != null) {
       File ehcacheExampleBakFile = bakFile(this.ehcacheExampleFile);
   
       GrouperInstallerUtils.copyFile(this.ehcacheExampleFile, ehcacheExampleBakFile, true);
     } else {
       GrouperInstallerUtils.copyFile(newEhcacheExample, this.ehcacheFile, true);
       mergeFiles = false;
     }
 
     if (mergeFiles) {
       //if the ehcache is the same as the example, lets just copy
       if (GrouperInstallerUtils.equals(existingEhcacheContents, existingExampleEhcacheContents)) {
         this.backupAndCopyFile(newEhcacheExample, this.ehcacheFile, false);
         if (this.ehcacheExampleFile != null) {
           this.backupAndCopyFile(newEhcacheExample, this.ehcacheExampleFile, false);
         }
         return;
       }
 
       //the ehcache file is different from the example and different from the new one, so merge it in
       mergeEhcacheXmlFiles(newEhcacheExample, this.ehcacheExampleFile, this.ehcacheFile);
     }
 
     System.out.println("Compare you old ehcache.xml with the new ehcache.xml file: " 
         + "\n  Old file: "
         + ehcacheBakFile.getAbsolutePath()
         + "\n  New file: " + this.ehcacheFile.getAbsolutePath()
         + "\n  Press <enter> when done");
     readFromStdIn("grouperInstaller.autorun.continueAfterCompareEhcache");
 
   }
 
   /**
    * 
    */
   private void upgradeEhcacheXmlToProperties() {
 
     //dont do this is less than 2.3.1
     if (new GiGrouperVersionersion(this.version).lessThanArg(new GiGrouperVersion("2.3.1"))) {
       return;
     }
     
     // the file may have been added during the install
     if (this.grouperCacheBasePropertiesFile == null) {
       this.grouperCacheBasePropertiesFile = findClasspathFile("grouper.cache.base.properties", false);
     }
     
     //this file is done
     if ((this.ehcacheFile == null || !this.ehcacheFile.exists())
         && this.grouperCacheBasePropertiesFile.exists() && this.grouperCachePropertiesFile.exists()) {
       return;
     }
     
     System.out.print("Do you want to convert from ehcache.xml to grouper.cache.properties, note you need to do this to upgrade (t|f)? [t]: ");
     boolean convert = readFromStdInBoolean(true, "grouperInstaller.autorun.convertEhcacheXmlToProperties");
 
     if (!convert) {
       System.out.println("Note: grouper will not run, but whatever you want to do!!!!");
     }
     
     // the file may have been added during the install
     if (this.grouperCachePropertiesFile == null) {
       this.grouperCachePropertiesFile = findClasspathFile("grouper.cache.properties", false);
     }
     
     if (this.grouperCachePropertiesFile.exists()) {
       //see if there is anything in it
       Properties grouperCacheProperties = GrouperInstallerUtils.propertiesFromFile(this.grouperCachePropertiesFile);
       if (grouperCacheProperties.size() > 0) {
         this.backupAndDeleteFile(this.grouperCachePropertiesFile, true);
       } else {
         GrouperInstallerUtils.fileDelete(this.grouperCachePropertiesFile);
       }
     }
 
     URL ehcacheXmlUrl = null;
     
     try {
       ehcacheXmlUrl = this.ehcacheFile.toURI().toURL();
     } catch (Exception e) {
       throw new RuntimeException("Problem with ehcache.xml: " + (this.ehcacheFile == null ? null : this.ehcacheFile.getAbsoluteFile()), e);
     }
     
     //convert
     convertEhcacheXmlToProperties(this.grouperCacheBasePropertiesFile, this.grouperCachePropertiesFile, ehcacheXmlUrl);
     
     File bakFile = bakFile(this.grouperCachePropertiesFile);
     GrouperInstallerUtils.copyFile(this.grouperCachePropertiesFile, bakFile, true);
     this.backupAndDeleteFile(this.ehcacheFile, true);
     this.backupAndDeleteFile(this.ehcacheExampleFile, true);
     
   }
 
   /**
    * 
    * @param newFile
    * @param existingFile
    * @param printDetails
    * @return the bakFile
    */
   public File backupAndCopyFile(File newFile, File existingFile, boolean printDetails) {
     
     if (!GrouperInstallerUtils.contentEquals(newFile, existingFile)) {
       
       File bakFile = null;
           
       boolean fileExists = existingFile.exists();
       if (fileExists) {
         bakFile = bakFile(existingFile);
         GrouperInstallerUtils.copyFile(existingFile, bakFile, true);
         if (printDetails) {
           System.out.println("Backing up: " + existingFile.getAbsolutePath() + " to: " + bakFile.getAbsolutePath());
         }
       }
       if (printDetails) {
         System.out.println("Copying " + (fileExists ? "new file" : "upgraded file") + ": " + newFile.getAbsolutePath() + " to: " + existingFile.getAbsolutePath());
       }
       GrouperInstallerUtils.copyFile(newFile, existingFile, false);
       return bakFile;
       
     }
 
     if (printDetails) {
       System.out.println(existingFile.getAbsolutePath() + " has not been updated so it was not changed");
     }
     
     return null;
   }
 
   /**
    * @param file
    * @param printDetails
    * @return the bakFile
    */
   public File backupAndDeleteFile(File file, boolean printDetails) {
 
     if (file != null && file.exists()) {
 
       File bakFile = null;
 
       bakFile = bakFile(file);
       GrouperInstallerUtils.copyFile(file, bakFile, true);
       if (printDetails) {
         System.out.println("Backing up: " + file.getAbsolutePath() + " to: " + bakFile.getAbsolutePath());
       }
       if (printDetails) {
         System.out.println("Deleting file: " + file.getAbsolutePath());
       }
       GrouperInstallerUtils.fileDelete(file);
       return bakFile;
 
     }
 
     if (printDetails) {
       System.out.println(file + " did not exist so it was not deleted");
     }
 
     return null;
   }
 
   /**
    * 
    * @param existingFile
    * @return the bak file
    */
   public File bakFile(File existingFile) {
     String existingFilePath = existingFile.getAbsolutePath();
     if (!GrouperInstallerUtils.filePathStartsWith(existingFilePath, this.upgradeExistingApplicationDirectoryString)) {
       throw new RuntimeException("Why does existing path not start with upgrade path??? " 
           + existingFilePath + ", " + this.upgradeExistingApplicationDirectoryString);
     }
     
     String bakString = this.grouperBaseBakDir 
         + existingFilePath.substring(this.upgradeExistingApplicationDirectoryString.length());
 
     File bakFile = new File(bakString);
     return bakFile;
   }
   
   /**
    * @param existingBasePropertiesFile 
    * @param newBasePropertiesFile 
    * @param existingPropertiesFile 
    * @param existingExamplePropertiesFile 
    * @param propertiesToIgnore
    * @param autorunPropertiesKeyRemoveRedundantProperties key in properties file to automatically fill in a value
    */
   private void compareUpgradePropertiesFile(File existingBasePropertiesFile, 
       File newBasePropertiesFile,
       File existingPropertiesFile,
       File existingExamplePropertiesFile,
       Set<String> propertiesToIgnore, String autorunPropertiesKeyRemoveRedundantProperties) {
 
     boolean hadChange = false;
     
     if (!newBasePropertiesFile.exists() || !newBasePropertiesFile.isFile()) {
       throw new RuntimeException("Why does this file not exist? " + newBasePropertiesFile.getAbsolutePath());
     }
     
     //if there is an existing base properties file, compare and replace and done
     if (existingBasePropertiesFile != null && existingBasePropertiesFile.exists() && existingBasePropertiesFile.isFile()) {
       
       String existingBaseContents = GrouperInstallerUtils.readFileIntoString(existingBasePropertiesFile);
       String newBaseContents = GrouperInstallerUtils.readFileIntoString(newBasePropertiesFile);
       
       if (!GrouperInstallerUtils.equals(existingBaseContents, newBaseContents)) {
         
         String existingBasePropertiesFilePath = existingBasePropertiesFile.getAbsolutePath();
         if (!GrouperInstallerUtils.filePathStartsWith(existingBasePropertiesFilePath, this.upgradeExistingApplicationDirectoryString)) {
           throw new RuntimeException("Why does existing path not start with upgrade path??? " 
               + existingBasePropertiesFilePath + ", " + this.upgradeExistingApplicationDirectoryString);
         }
         
         String bakBasePropertiesString = this.grouperBaseBakDir + existingBasePropertiesFilePath.substring(this.upgradeExistingApplicationDirectoryString.length());
 
         File bakBasePropertiesFile = new File(bakBasePropertiesString);
         
         //make sure parents exist
         GrouperInstallerUtils.createParentDirectories(bakBasePropertiesFile);
 
         System.out.println(existingBasePropertiesFile.getName() + " has changes and was upgraded.\n  It is backed up to " 
             + bakBasePropertiesFile.getAbsolutePath());
         
         hadChange = true;
         
         GrouperInstallerUtils.fileMove(existingBasePropertiesFile, bakBasePropertiesFile);
         
         GrouperInstallerUtils.copyFile(newBasePropertiesFile, existingBasePropertiesFile, true);
 
       }
       
     } else {
       
       hadChange = true;
       
       System.out.println(newBasePropertiesFile.getName() + " didn't exist and was installed.");
       
       //its null, but we dont have the path...
       if (existingBasePropertiesFile == null) {
         existingBasePropertiesFile = new File(this.upgradeExistingClassesDirectoryString + newBasePropertiesFile.getName());
       }
       GrouperInstallerUtils.copyFile(newBasePropertiesFile, existingBasePropertiesFile, true);
     }
     
     // if there is an example there, it can be removed
     if (existingExamplePropertiesFile != null && existingExamplePropertiesFile.exists() && existingExamplePropertiesFile.isFile()) {
 
       String existingExamplePropertiesFilePath = existingExamplePropertiesFile.getAbsolutePath();
       if (!GrouperInstallerUtils.filePathStartsWith(existingExamplePropertiesFilePath, this.upgradeExistingApplicationDirectoryString)) {
         throw new RuntimeException("Why does existing path not start with upgrade path??? " 
             + existingExamplePropertiesFilePath + ", " + this.upgradeExistingApplicationDirectoryString);
       }
       
       String bakExamplePropertiesString = this.grouperBaseBakDir 
           + existingExamplePropertiesFilePath.substring(this.upgradeExistingApplicationDirectoryString.length());
 
       File bakExamplePropertiesFile = new File(bakExamplePropertiesString);
       
       //make sure parents exist
       GrouperInstallerUtils.createParentDirectories(bakExamplePropertiesFile);
 
       System.out.println(existingExamplePropertiesFile.getName() + " is not needed and was deleted.\n  It is backed up to " 
           + bakExamplePropertiesFile.getAbsolutePath());
 
       GrouperInstallerUtils.fileMove(existingExamplePropertiesFile, bakExamplePropertiesFile);
     
     }
 
     if (existingPropertiesFile != null && existingPropertiesFile.exists() && existingPropertiesFile.isFile()) {
       
       // now then, if there is a properties file, we can look for duplicate configs, and remove them...
       Set<String> duplicateConfigPropertyNames = configPropertyDuplicates(newBasePropertiesFile, existingPropertiesFile);
 
       if (GrouperInstallerUtils.length(propertiesToIgnore) > 0 && GrouperInstallerUtils.length(duplicateConfigPropertyNames) > 0) {
         duplicateConfigPropertyNames.addAll(propertiesToIgnore);
       }
       
       if (GrouperInstallerUtils.length(duplicateConfigPropertyNames) > 0) {
 
         hadChange = true;
         
         System.out.println(existingPropertiesFile.getName() + " has " + duplicateConfigPropertyNames.size() 
             + " properties that can be removed since the values are the same in "
             + newBasePropertiesFile.getName());
 
         System.out.println("Would you like to have the " + duplicateConfigPropertyNames.size() 
             + " redundant properties automatically removed from " 
             + existingPropertiesFile.getName() + " (t|f)? [t]: ");
         boolean removeRedundantProperties = readFromStdInBoolean(true, autorunPropertiesKeyRemoveRedundantProperties);
         
         if (removeRedundantProperties) {
 
           String existingPropertiesFilePath = existingPropertiesFile.getAbsolutePath();
           if (!GrouperInstallerUtils.filePathStartsWith(existingPropertiesFilePath, this.upgradeExistingApplicationDirectoryString)) {
             throw new RuntimeException("Why does existing path not start with upgrade path??? " 
                 + existingPropertiesFilePath + ", " + this.upgradeExistingApplicationDirectoryString);
           }
           
           String bakPropertiesString = this.grouperBaseBakDir 
               + existingPropertiesFilePath.substring(this.upgradeExistingApplicationDirectoryString.length());
 
           File bakPropertiesFile = new File(bakPropertiesString);
           
           //make sure parents exist
           GrouperInstallerUtils.createParentDirectories(bakPropertiesFile);
 
           System.out.println(existingPropertiesFile.getName() + " had redundant properties removed after being backed up to " 
               + bakPropertiesFile.getAbsolutePath());
 
           GrouperInstallerUtils.copyFile(existingPropertiesFile, bakPropertiesFile, true);
           
           removeRedundantProperties(existingPropertiesFile, duplicateConfigPropertyNames);
           
         }
       }
     } else {
       
       hadChange = true;
       
       //if we didnt have a properties file, create one
       //file is null...
       String contents = "\n# The " + newBasePropertiesFile.getName().replace(".base", "") 
           + " file uses Grouper Configuration Overlays (documented on wiki)\n"
           + "# By default the configuration is read from " + newBasePropertiesFile.getName() + "\n"
           + "# (which should not be edited), and the " +newBasePropertiesFile.getName().replace(".base", "") + " overlays\n"
           + "# the base settings.  See the " + newBasePropertiesFile.getName() + " for the possible\n"
           + "# settings that can be applied to the " + newBasePropertiesFile.getName().replace(".base", "") + "\n\n";
 
       File file = null;
       
       if (existingPropertiesFile != null) {
         file = existingPropertiesFile;
       } else if (existingBasePropertiesFile != null) {
         file = new File(existingBasePropertiesFile.getAbsolutePath().replace(".base", ""));
 //      } else {
 //        String fileName =  existingPropertiesFile != null ? existingPropertiesFile.getAbsolutePath() : this.upgradeExistingClassesDirectoryString + newBasePropertiesFile.getName().replace(".base", "");
 //        file = new File(fileName);
       }
       
       System.out.println("Created overlay config file: " + file.getAbsolutePath());
       
       GrouperInstallerUtils.saveStringIntoFile(file, contents);
     }
     
     if (!hadChange) {
       System.out.println("Found no changes in " + existingBasePropertiesFile.getAbsolutePath());
     }
     
   }
 
   /**
    * remove duplicate properties
    * @param propertiesFile
    * @param duplicatePropertyNames
    */
   private static void removeRedundantProperties(File propertiesFile, Set<String> duplicatePropertyNames) {
     
     String fileContents = GrouperInstallerUtils.readFileIntoString(propertiesFile);
     
     String newline = GrouperInstallerUtils.newlineFromFile(fileContents);
 
     StringBuilder newContents = new StringBuilder();
 
     String[] lines = GrouperInstallerUtils.splitLines(fileContents);
     
     boolean inStartComments = true;
     boolean inHeaderComments = false;
 
     StringBuilder captureHeader = new StringBuilder();
     StringBuilder propertyAndComments = new StringBuilder();
     
     for (String line: lines) {
       
       line = line.trim();
       
       boolean isBlank = GrouperInstallerUtils.isBlank(line);
       boolean isComment = line.startsWith("#");
       boolean isSingleComment = line.startsWith("#") && !line.startsWith("##");
       boolean isHeaderComment = line.contains("#####");
       boolean isProperty = !isBlank && !isComment;
       
       //if in header then we are done with the start comments
       if (isHeaderComment) {
         inStartComments = false;
       }
 
       //we want to keep the start comments
       if (inStartComments) {
         
         if (isBlank || isComment) {
           newContents.append(line).append(newline);
           continue;
         }
         inStartComments = false;
       }
 
       //we are done with headers
       if (isProperty || isBlank || isSingleComment) {
         inHeaderComments = false;
       }
 
       if (isHeaderComment) {
         //if header and in headers, then we arent in headers
         if (inHeaderComments) {
           inHeaderComments = false;
         } else {
           //if this is a header, and we arent in headers, then we are in headers
           inHeaderComments = true;          
           captureHeader.setLength(0);
         }
       }
 
       if (isHeaderComment || inHeaderComments) {
         propertyAndComments.setLength(0);
         captureHeader.append(line).append(newline);
         continue;
       }
       
       if (isProperty) {
         
         //get the property
         int equalsIndex = line.indexOf('=');
         if (equalsIndex == -1) {
           //uh... ignore this... 
           System.out.println("Invalid line removed from properties file: " + propertiesFile.getAbsolutePath() + ":\n  " + line);
           continue;
         }
         
         String propertyName = line.substring(0, equalsIndex).trim();
         //unescape colons...
         if (duplicatePropertyNames.contains(propertyName) || duplicatePropertyNames.contains(propertyName.replace("\\:", ":"))) {
           propertyAndComments.setLength(0);
           //remove it!
           continue;
         }
 
         //keep it
         propertyAndComments.append(line).append(newline);
 
         //we need a header if there is one
         if (captureHeader.length() > 0) {
           newContents.append(newline);
           newContents.append(captureHeader);
           captureHeader.setLength(0);
         }
 
         //append the property and contents
         newContents.append(propertyAndComments);
 
         propertyAndComments.setLength(0);
         continue;
       }
       
       //must be whitespace or comment...
       propertyAndComments.append(line).append(newline);
     }
     
     GrouperInstallerUtils.saveStringIntoFile(propertiesFile, newContents.toString());
     
   }
   
   /**
    * 
    * @param file1
    * @param file2
    * @return the property names which are the same
    */
   @SuppressWarnings("unchecked")
   public static Set<String> configPropertyDuplicates(File file1, File file2) {
     Properties file1properties = GrouperInstallerUtils.propertiesFromFile(file1);
     Properties file2properties = GrouperInstallerUtils.propertiesFromFile(file2);
     
     Set<String> duplicatePropertyNames = new LinkedHashSet<String>();
     
     for (String propertyName : (Set<String>)(Object)file2properties.keySet()) {
       
       String file1Value = GrouperInstallerUtils.trimToEmpty(file1properties.getProperty(propertyName));
       String file2Value = GrouperInstallerUtils.trimToEmpty(file2properties.getProperty(propertyName));
       
       if (GrouperInstallerUtils.equals(file1Value, file2Value)) {
         duplicatePropertyNames.add(propertyName);
       }
       
     }
     return duplicatePropertyNames;
   }
   
   
   /**
    * the location of the existing installation, must end in file separator
    */
   private String upgradeExistingApplicationDirectoryString;
   
   /**
    * 
    */
   private static enum AppToUpgrade {
     
     /**
      * upgrading the UI
      */
     UI {
 
       @Override
       public void patchStatus(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchStatusUi();
       }
 
       @Override
       public void patch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchUi();
       }
 
       @Override
       public void revertPatch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchRevertUi();
       }
 
       @Override
       public boolean validateExistingDirectory(GrouperInstaller grouperInstaller) {
         //API and client are in the UI
         if (!API.validateExistingDirectory(grouperInstaller)) {
           return false;
         }
         
         //no need to check if it exists... its new in 2.2
 
         //grouperInstaller.mediaPropertiesFile = grouperInstaller.findClasspathFile("media.properties", false);
 
         //media should be there, but not forever
         
         return true;
       }
 
       @Override
       public void downloadAndBuildGrouperProjects(GrouperInstaller grouperInstaller) {
         API.downloadAndBuildGrouperProjects(grouperInstaller);
         
         //####################################
         //download and configure ui
         grouperInstaller.downloadAndConfigureUi();
 
         //####################################
         //get ant
         grouperInstaller.downloadAndUnzipAnt();
 
         //####################################
         //build UI
         grouperInstaller.buildUi(false);
 
         File serverXml = null;
         for (int i=0;i<10;i++) {
           String defaultServerXml = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.ui.server.xml", false);
           System.out.println("What is the location of your tomcat server.xml for the UI?  "
               + "Note, if you dont use tomcat just leave it blank or type 'blank': " 
               + (GrouperInstallerUtils.isBlank(defaultServerXml) ? "" : ("[" + defaultServerXml + "]: ")));
           String serverXmlLocation = readFromStdIn("grouperInstaller.autorun.locationOfTomcatServerXml");
           
           if (GrouperInstallerUtils.equals(defaultServerXml, "blank")) {
             defaultServerXml = null;
             break;
           }
           
           if (GrouperInstallerUtils.isBlank(serverXmlLocation)) {
             if (GrouperInstallerUtils.isNotBlank(defaultServerXml)) {
               serverXmlLocation = defaultServerXml;
             } else {
               break;
             }
           }
           serverXml = new File(serverXmlLocation);
           if (serverXml.exists() && serverXml.isFile()) {
             break;
           }
           if (i != 9) {
             System.out.println("Error: server.xml cant be found, try again.");
           }
         }
         if (serverXml != null && serverXml.exists() && serverXml.isFile()) {
           grouperInstaller.configureTomcatUriEncoding(serverXml);
         }
                 
       }
 
       @Override
       public void upgradeApp(GrouperInstaller grouperInstaller) {
         grouperInstaller.upgradeUi();
       }
 
       @Override
       public void fixIndexFile(GrouperInstaller grouperInstaller) {
         grouperInstaller.fixIndexFileUi();
       }
 
       @Override
       public boolean isApiOrganized() {
         return false;
       }
     },
     
     /**
      * upgrading the API
      */
     API {
 
       @Override
       public boolean validateExistingDirectory(GrouperInstaller grouperInstaller) {
 
         //client is in the API
         if (!CLIENT.validateExistingDirectory(grouperInstaller)) {
           return false;
         }
         
         grouperInstaller.subjectPropertiesFile = grouperInstaller.findClasspathFile("subject.properties", false);
         grouperInstaller.subjectBasePropertiesFile = grouperInstaller.findClasspathFile("subject.base.properties", false);
 
         grouperInstaller.grouperUtf8File = grouperInstaller.findClasspathFile("grouperUtf8.txt", false);
         grouperInstaller.gshFileLoadPropertiesFile = grouperInstaller.findClasspathFile("GSHFileLoad.properties", false);
         grouperInstaller.grouperClientUsageExampleFile = grouperInstaller.findClasspathFile("grouper.client.usage.example.txt", false);
         grouperInstaller.groovyshProfileFile = grouperInstaller.findClasspathFile("groovysh.profile", false);
 
         //no need to check if it exists... its new in 2.2
         
         grouperInstaller.grouperPropertiesFile = grouperInstaller.findClasspathFile("grouper.properties", false);
         grouperInstaller.grouperBasePropertiesFile = grouperInstaller.findClasspathFile("grouper.base.properties", false);
         grouperInstaller.grouperExamplePropertiesFile = grouperInstaller.findClasspathFile("grouper.example.properties", false);
 
         if (grouperInstaller.grouperBasePropertiesFile == null 
             && grouperInstaller.grouperPropertiesFile == null 
             && grouperInstaller.grouperExamplePropertiesFile == null) {
           return false;
         }
         
         grouperInstaller.grouperHibernatePropertiesFile = grouperInstaller.findClasspathFile("grouper.hibernate.properties", false);
         grouperInstaller.grouperHibernateBasePropertiesFile = grouperInstaller.findClasspathFile("grouper.hibernate.base.properties", false);
         grouperInstaller.grouperHibernateExamplePropertiesFile = grouperInstaller.findClasspathFile("grouper.hibernate.example.properties", false);
 
         if (grouperInstaller.grouperHibernateBasePropertiesFile == null 
             && grouperInstaller.grouperHibernatePropertiesFile == null 
             && grouperInstaller.grouperHibernateExamplePropertiesFile == null) {
           return false;
         }
         
         grouperInstaller.grouperLoaderPropertiesFile = grouperInstaller.findClasspathFile("grouper-loader.properties", false);
         grouperInstaller.grouperLoaderBasePropertiesFile = grouperInstaller.findClasspathFile("grouper-loader.base.properties", false);
         grouperInstaller.grouperLoaderExamplePropertiesFile = grouperInstaller.findClasspathFile("grouper-loader.example.properties", false);
 
         if (grouperInstaller.grouperLoaderBasePropertiesFile == null 
             && grouperInstaller.grouperLoaderPropertiesFile == null 
             && grouperInstaller.grouperLoaderExamplePropertiesFile == null) {
           return false;
         }
         
         grouperInstaller.grouperCachePropertiesFile = grouperInstaller.findClasspathFile("grouper.cache.properties", false);
         grouperInstaller.grouperCacheBasePropertiesFile = grouperInstaller.findClasspathFile("grouper.cache.base.properties", false);
 
 //        //these must exist after 2.3.1+
 //        if (grouperInstaller.grouperCacheBasePropertiesFile == null 
 //            && grouperInstaller.grouperCachePropertiesFile == null 
 //            && new GiGrouperVersion(grouperInstaller.version).greaterOrEqualToArg(new GiGrouperVersion("2.3.1"))
 //            ) {
 //          return false;
 //        }
 
         //this must exist
         grouperInstaller.grouperJar = grouperInstaller.findLibraryFile("grouper.jar", false);
         if (grouperInstaller.grouperJar == null) {
           return false;
         }
 
         grouperInstaller.ehcacheFile = grouperInstaller.findClasspathFile("ehcache.xml", false);
         grouperInstaller.ehcacheExampleFile = grouperInstaller.findClasspathFile("ehcache.example.xml", false);        
         
         //all good
         return true;
       }
 
       @Override
       public void downloadAndBuildGrouperProjects(GrouperInstaller grouperInstaller) {
         CLIENT.downloadAndBuildGrouperProjects(grouperInstaller);
         
         //download api and set executable and dos2unix etc
         grouperInstaller.downloadAndConfigureApi();
 
       }
 
       @Override
       public void upgradeApp(GrouperInstaller grouperInstaller) {
         grouperInstaller.upgradeApi();
       }
 
       @Override
       public void patch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchApi();
       }
 
       @Override
       public void revertPatch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchRevertApi();
       }
 
       @Override
       public void patchStatus(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchStatusApi();
       }
 
       @Override
       public void fixIndexFile(GrouperInstaller grouperInstaller) {
         grouperInstaller.fixIndexFileApi();
       }
 
       @Override
       public boolean isApiOrganized() {
         return true;
       }
     },
 
     /**
      * upgrading the client
      */
     CLIENT {
 
       @Override
       public void patchStatus(GrouperInstaller grouperInstaller) {
         throw new RuntimeException("Cant patch status client.  Client patches will be in the API if applicable");
       }
 
       @Override
       public void patch(GrouperInstaller grouperInstaller) {
         throw new RuntimeException("Cant patch client.  Client patches will be in the API if applicable");
       }
 
       @Override
       public void revertPatch(GrouperInstaller grouperInstaller) {
         throw new RuntimeException("Cant revert client.  Client patches will be in the API if applicable");
       }
 
       @Override
       public boolean validateExistingDirectory(GrouperInstaller grouperInstaller) {
 
         grouperInstaller.grouperClientPropertiesFile = grouperInstaller.findClasspathFile("grouper.client.properties", false);
         grouperInstaller.grouperClientBasePropertiesFile = grouperInstaller.findClasspathFile("grouper.client.base.properties", false);
         grouperInstaller.grouperClientExamplePropertiesFile = grouperInstaller.findClasspathFile("grouper.client.example.properties", false);
 
         if (grouperInstaller.grouperClientBasePropertiesFile == null 
             && grouperInstaller.grouperClientPropertiesFile == null 
             && grouperInstaller.grouperClientExamplePropertiesFile == null) {
           if (grouperInstaller.appToUpgrade == CLIENT) {
             return false;
           }
         }
         
         //this must exist
         grouperInstaller.grouperClientJar = grouperInstaller.findLibraryFile("grouperClient.jar", false);
         if (grouperInstaller.grouperClientJar == null) {
           if (grouperInstaller.appToUpgrade == CLIENT) {
             return false;
           }
         }
         
         //all good
         return true;
       }
 
       @Override
       public void downloadAndBuildGrouperProjects(GrouperInstaller grouperInstaller) {
         grouperInstaller.downloadAndBuildClient();
       }
 
       @Override
       public void upgradeApp(GrouperInstaller grouperInstaller) {
         grouperInstaller.upgradeClient();
       }
       
       @Override
       public void fixIndexFile(GrouperInstaller grouperInstaller) {
         throw new RuntimeException("Not implemented");
       }
 
       @Override
       public boolean isApiOrganized() {
         return false;
       }
     },
 
     /**
      * upgrading the WS
      */
     WS {
 
       @Override
       public void patchStatus(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchStatusWs();
       }
 
       @Override
       public void patch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchWs();
       }
 
       @Override
       public void revertPatch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchRevertWs();
       }
 
       @Override
       public boolean validateExistingDirectory(GrouperInstaller grouperInstaller) {
         //API and client are in the UI
         if (!API.validateExistingDirectory(grouperInstaller)) {
           return false;
         }
 
         grouperInstaller.grouperWsPropertiesFile = grouperInstaller.findClasspathFile("grouper-ws.properties", false);
         grouperInstaller.grouperWsBasePropertiesFile = grouperInstaller.findClasspathFile("grouper-ws.base.properties", false);
         grouperInstaller.grouperWsExamplePropertiesFile = grouperInstaller.findClasspathFile("grouper-ws.example.properties", false);
 
         if (grouperInstaller.grouperWsBasePropertiesFile == null 
             && grouperInstaller.grouperWsPropertiesFile == null 
             && grouperInstaller.grouperWsExamplePropertiesFile == null) {
           return false;
         }
 
         return true;
       }
 
       @Override
       public void downloadAndBuildGrouperProjects(GrouperInstaller grouperInstaller) {
         API.downloadAndBuildGrouperProjects(grouperInstaller);
         
         //####################################
         //download and configure ws
         grouperInstaller.downloadAndUntarWs();
         
         //####################################
         //configure where api is
         grouperInstaller.configureWs();
 
         //####################################
         //get ant
         grouperInstaller.downloadAndUnzipAnt();
 
         //####################################
         //build Ws
         grouperInstaller.buildWs(false);
 
       }
 
       @Override
       public void upgradeApp(GrouperInstaller grouperInstaller) {
         grouperInstaller.upgradeWs();
       }
 
       @Override
       public void fixIndexFile(GrouperInstaller grouperInstaller) {
         grouperInstaller.fixIndexFileWs();
       }
 
       @Override
       public boolean isApiOrganized() {
         return false;
       }
     }, 
     
     /**
      * upgrading the UI
      */
     PSP {
 
       @Override
       public void patchStatus(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchStatusPsp();
       }
 
       @Override
       public void patch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchPsp();
       }
 
       @Override
       public void revertPatch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchRevertPsp();
       }
 
       @Override
       public boolean validateExistingDirectory(GrouperInstaller grouperInstaller) {
         //API and client are in the UI
         if (!API.validateExistingDirectory(grouperInstaller)) {
           return false;
         }
         
         File customLibDir = new File(grouperInstaller.upgradeExistingApplicationDirectoryString + "lib" + File.separator + "custom");
         if (!customLibDir.exists()) {
           return false;
         }
 
         //see if psp jar is there
         List<File> files = GrouperInstallerUtils.jarFindJar(customLibDir, "psp.jar");
                 
         if (GrouperInstallerUtils.length(files) == 0) {
           return false;
         }
 
         return true;
       }
     
       @Override
       public void downloadAndBuildGrouperProjects(GrouperInstaller grouperInstaller) {
         API.downloadAndBuildGrouperProjects(grouperInstaller);
         
         //####################################
         //download and configure psp
         grouperInstaller.downloadAndBuildPsp();
     
       }
     
       @Override
       public void upgradeApp(GrouperInstaller grouperInstaller) {
         grouperInstaller.upgradePsp();
       }
 
       @Override
       public void fixIndexFile(GrouperInstaller grouperInstaller) {
         grouperInstaller.fixIndexFilePsp();
       }
       @Override
       public boolean isApiOrganized() {
         return true;
       }
     }, 
     
     /**
      * upgrading the UI
      */
     PSPNG {
     
       @Override
       public void patchStatus(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchStatusPspng();
       }
     
       @Override
       public void patch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchPspng();
       }
     
       @Override
       public void revertPatch(GrouperInstaller grouperInstaller) {
         grouperInstaller.patchRevertPspng();
       }
     
       @Override
       public boolean validateExistingDirectory(GrouperInstaller grouperInstaller) {
         //API and client are in the UI
         if (!API.validateExistingDirectory(grouperInstaller)) {
           return false;
         }
         
         File customLibDir = new File(grouperInstaller.upgradeExistingApplicationDirectoryString + "lib" + File.separator + "custom");
         if (!customLibDir.exists()) {
           return false;
         }
     
         //see if psp jar is there
         String grouperVersion = grouperInstaller.grouperVersionOfJar().toString();
 
         List<File> files = GrouperInstallerUtils.jarFindJar(customLibDir, "grouper-pspng-" + grouperVersion + ".jar");
 
         if (GrouperInstallerUtils.length(files) == 0) {
           return false;
         }
     
         return true;
       }
     
       @Override
       public void downloadAndBuildGrouperProjects(GrouperInstaller grouperInstaller) {
         API.downloadAndBuildGrouperProjects(grouperInstaller);
         
         //####################################
         //download and configure psp
         grouperInstaller.downloadAndBuildPspng();
     
       }
     
       @Override
       public void upgradeApp(GrouperInstaller grouperInstaller) {
         grouperInstaller.upgradePspng();
       }
     
       @Override
       public void fixIndexFile(GrouperInstaller grouperInstaller) {
         grouperInstaller.fixIndexFilePspng();
       }
       @Override
       public boolean isApiOrganized() {
         return true;
       }
     };
 
     /**
      * if the organization is API organzied (e.g. has lib/jdbcSamples dir)
      * @return true/false
      */
     public abstract boolean isApiOrganized();
     
     /**
      * validate that the existing directory is valid, and find all the file paths
      * @param grouperInstaller 
      * @return true if valid, false if not
      */
     public abstract boolean validateExistingDirectory(GrouperInstaller grouperInstaller);
     
     /**
      * based on what is being upgraded, download and build the grouper projects
      * @param grouperInstaller
      */
     public abstract void downloadAndBuildGrouperProjects(GrouperInstaller grouperInstaller);
     
     /**
      * upgrade this app
      * @param grouperInstaller
      */
     public abstract void upgradeApp(GrouperInstaller grouperInstaller);
     
     /**
      * patch this app
      * @param grouperInstaller
      */
     public abstract void patch(GrouperInstaller grouperInstaller);
     
     /**
      * revert patch this app
      * @param grouperInstaller
      */
     public abstract void revertPatch(GrouperInstaller grouperInstaller);
     
     /**
      * patch status for this app
      * @param grouperInstaller
      */
     public abstract void patchStatus(GrouperInstaller grouperInstaller);
     
     /**
      * fix index file for this app
      * @param grouperInstaller
      */
     public abstract void fixIndexFile(GrouperInstaller grouperInstaller);
     
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     @SuppressWarnings("unused")
     public static AppToUpgrade valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(AppToUpgrade.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
 
   }
 
   /**
    * patch names installed (used for dependency checking), without the file ending e.g. grouper_v2_2_1_api_patch_0
    */
   private Set<String> patchesInstalled = new HashSet<String>();
   
   /**
    * if grouper is stopped
    */
   private boolean grouperStopped = false;
 
   /**
    * if should revert all
    */
   private Boolean revertAllPatches = null;
   
   /**
    * if we should use all local files
    */
   private Boolean useAllLocalFiles = null;
   
   /**
    * if we should use all unzipped files
    */
   private Boolean useAllUnzippedFiles = null;
   
   /**
    * if we should use all untarred directories
    */
   private Boolean useAllUntarredDirectories = null;
   
   /**
    * default for revert all patches
    */
   private boolean revertAllPatchesDefault = false;
   
   /**
    * if should revert all
    */
   private Boolean installAllPatches = null;
   
   /**
    * if should install some patches
    */
   private Boolean installPatchesUpToACertainPatchLevel = null;
   
   /**
    * if should install up to patch levels, comma separated
    * e.g. grouper_v2_3_0_api_patch_9, grouper_v2_3_0_ui_patch_10, grouper_v2_3_0_ws_patch_5
    */
   private String installPatchesUpToThesePatchLevels = null;
   
   /**
    * if should install certain specified
    */
   private Boolean installCertainSpecifiedPatches = null;
   
   /**
    * if should install up to patch levels, comma separated
    * e.g. grouper_v2_3_0_api_patch_0, grouper_v2_3_0_api_patch_1, grouper_v2_3_0_ui_patch_0
    */
   private String installCertainSpecifiedPatchesList = null;
   
   /**
    * if should revert certain specified
    */
   private Boolean revertCertainSpecifiedPatches = null;
   
   /**
    * if should revert up to patch levels, comma separated
    * e.g. grouper_v2_3_0_api_patch_0, grouper_v2_3_0_api_patch_1, grouper_v2_3_0_ui_patch_0
    */
   private String revertCertainSpecifiedPatchesList = null;
   
   /**
    * revert patches for an app
    * @param thisAppToRevert
    * @param originalAppToUpgrade 
    * @return if reverted
    */
   private boolean revertPatches(AppToUpgrade thisAppToRevert, AppToUpgrade originalAppToUpgrade) {
 
     if (thisAppToRevert == AppToUpgrade.CLIENT) {
       throw new RuntimeException("Cant revert " + thisAppToRevert);
     }
     
     Properties patchesExistingProperties = patchExistingProperties();
     
     String grouperVersion = this.grouperVersionOfJar().toString();
 
     grouperVersion = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
 
     Map<Integer, String> patchNumberToNameBase = new LinkedHashMap<Integer, String>();
     
     boolean foundPatch = false;
 
     Map<String, Set<String>> installedPatchDependencies = new HashMap<String, Set<String>>();
     
     File patchExistingPropertiesFile = patchExistingPropertiesFile();
     
     for (int i=1000;i>=0;i--) {
       
       //grouper_v2_2_1_api_patch_0.state
       String keyBase = "grouper_v" + grouperVersion + "_" + thisAppToRevert.name().toLowerCase() + "_patch_" + i;
       String key = keyBase + ".state";
 
       patchNumberToNameBase.put(i, keyBase);
       
       String value = patchesExistingProperties.getProperty(key);
 
       if (!GrouperInstallerUtils.isBlank(value)) {
         
         System.out.println("\n################ Checking patch " + keyBase);
 
         GrouperInstallerPatchStatus grouperInstallerPatchStatus = GrouperInstallerPatchStatus.valueOfIgnoreCase(value, true, true);
         
         switch (grouperInstallerPatchStatus) {
           case skippedPermanently:
             
             System.out.println("Patch: " + keyBase + ": was skipped permanently on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
             continue;
 
           case skippedTemporarily:
 
             System.out.println("Patch: " + keyBase + ": was skipped termporarily on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
             continue;
 
           case reverted:
 
             System.out.println("Patch: " + keyBase + ": was removed on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
             continue;
 
           case error:
 
             System.out.println("Patch: " + keyBase + ": had an error installing on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
             continue;
 
           case applied:
             
             System.out.println("Patch: " + keyBase + ": was applied on: " + patchesExistingProperties.getProperty(keyBase + ".date")  + "\n");
             this.patchesInstalled.add(keyBase);
             break;
 
           default:
             throw new RuntimeException("Not expecting: " + grouperInstallerPatchStatus);
         }
 
       } else {
         continue;
       }
 
       if (!this.patchesInstalled.contains(keyBase)) {
         System.out.println("\n");
         continue;
       }
 
       //lets see if it exists on the server
       File patchUntarredDir = downloadAndUnzipPatch(keyBase);
       
       //if no more patches
       if (patchUntarredDir == null) {
         System.out.print("Error: cant find directory for patch: " + keyBase + ", press <enter> to continue. ");
         readFromStdIn("grouperInstaller.autorun.continueAfterCantFindPatchDir");
         continue;
       }
 
       //lets get the description:
       //  # will show up on screen so user knows what it is
       //  description = This patch fixes GRP-1080: browse folders refresh button only works in chrome, not other browsers
       //
       //  # patches that this patch is dependant on (comma separated)
       //  dependencies = 
       //
       //  # low, medium, or high risk to applying the patch
       //  risk = low
       //
       //  # is this is a security patch (true or false)
       //  security = false
       //
       //  # if this patch requires restart of processes (true or false)
       //  requiresRestart = false
       Properties patchProperties = GrouperInstallerUtils.propertiesFromFile(new File(patchUntarredDir.getAbsoluteFile() + File.separator + keyBase + ".properties"));
 
       foundPatch = true;
 
       // check dependencies
       {
         List<String> dependencies = GrouperInstallerUtils.splitTrimToList(patchProperties.getProperty("dependencies"), ",");
         Set<String> dependenciesSet = new HashSet<String>(GrouperInstallerUtils.nonNull(dependencies));
         installedPatchDependencies.put(keyBase, dependenciesSet);
       }
 
       boolean securityRelated = GrouperInstallerUtils.booleanValue(patchProperties.getProperty("security"), false);
       boolean requiresRestart = GrouperInstallerUtils.booleanValue(patchProperties.getProperty("requiresRestart"), true);
 
       if (this.revertAllPatches == null) {
         System.out.println("Would you like to revert all patches (t|f)? [" + (this.revertAllPatchesDefault ? "t" : "f") + "]: ");
         this.revertAllPatches = readFromStdInBoolean(this.revertAllPatchesDefault, "grouperInstaller.autorun.revertAllPatches");
       }
       
       if (!this.revertAllPatches && this.revertCertainSpecifiedPatches == null) {
         System.out.println("Would you like to revert certain specified patches? (t|f)? [f]: ");
         this.revertCertainSpecifiedPatches = readFromStdInBoolean(false, "grouperInstaller.autorun.revertCertainSpecifiedPatches");
 
         if (this.revertCertainSpecifiedPatches) {
 
           System.out.println("What patches would you like to revert [comma-separated] (e.g. grouper_v2_3_0_api_patch_0, grouper_v2_3_0_api_patch_1, grouper_v2_3_0_ui_patch_0)? : ");
           this.revertCertainSpecifiedPatchesList = readFromStdIn("grouperInstaller.autorun.revertCertainSpecifiedPatchesList");
         }
       }
       if (this.revertCertainSpecifiedPatches == null) {
         this.revertCertainSpecifiedPatches = false;
       }
 
       //print description
       System.out.println("Patch " + keyBase + " is " + patchProperties.getProperty("risk") + " risk, "
           + (securityRelated ? "is a security patch" : "is not a security patch"));
       System.out.println(patchProperties.getProperty("description"));
       
       Boolean revertPatch = null;
       
       if (this.revertAllPatches) {
         revertPatch = true;
       } else if (this.revertCertainSpecifiedPatches) {
         if (revertPatch == null) {
           revertPatch = shouldRevertCertainSpecifiedPatches(keyBase);
         }
       } else {
         System.out.print("Would you like to revert patch " + keyBase + " (t|f)? [f]: ");
         revertPatch = readFromStdInBoolean(false, "grouperInstaller.autorun.revertPatch");
       }
 
 
       if (!revertPatch) {
         System.out.println("");
         continue;
       }
 
       //check dependencies
       for (String patchName : installedPatchDependencies.keySet()) {
         
         Set<String> dependencies = GrouperInstallerUtils.nonNull(installedPatchDependencies.get(patchName));
         
         if (dependencies.contains(keyBase)) {
           System.out.println("Error: cant revert " + keyBase + " because an installed patch is dependent on it: " + patchName);
           System.exit(1);
         }
       }
 
       if (requiresRestart && !this.grouperStopped) {
         System.out.print("This patch requires all processes that user Grouper to be stopped.\n  "
             + "Please stop these processes if they are running and press <enter> to continue... ");
         this.grouperStopped = true;
         readFromStdIn("grouperInstaller.autorun.continueAfterStoppingGrouperProcesses");
       }
       
       Map<String, String> patchDirToApplicationPath = new LinkedHashMap<String, String>();
       patchDirToApplicationPath.put("files", this.upgradeExistingApplicationDirectoryString);
       patchDirToApplicationPath.put("classes", this.upgradeExistingClassesDirectoryString);
       patchDirToApplicationPath.put("lib", this.upgradeExistingLibDirectoryString);
       patchDirToApplicationPath.put("bin", this.upgradeExistingBinDirectoryString);
 
       boolean patchHasProblem = false;
       
       //we are reverting this patch, lets see if the files are there...
       //this.upgradeExistingApplicationDirectoryString
       //patchUntarredDir
       File newDir = new File(patchUntarredDir.getAbsolutePath() + File.separator + "new");
       File oldDir = new File(patchUntarredDir.getAbsolutePath() + File.separator + "old");
       {
 
         for (String patchDir : patchDirToApplicationPath.keySet()) {
 
           String applicationPath = patchDirToApplicationPath.get(patchDir);
 
           File newDirFiles = new File(newDir.getAbsoluteFile() + File.separator + patchDir);
           File oldDirFiles = new File(oldDir.getAbsoluteFile() + File.separator + patchDir);
           
           if (newDirFiles.exists() && newDirFiles.isDirectory()) {
 
             // relative, e.g. WEB-INF/jsp/someFile.jsp
             Set<String> newFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(newDirFiles);
 
             for (String newFilePath : GrouperInstallerUtils.nonNull(newFileRelativePaths)) {
               File newFileInPatch = new File(newDirFiles.getAbsolutePath() + File.separator + newFilePath);
               File oldFileInPatch = new File(oldDirFiles.getAbsolutePath() + File.separator + newFilePath);
               
               if (revertPatchExcludes.contains(newFileInPatch.getName())) {
                 System.out.println("Skipping revert for file: " + newFileInPatch.getName());
                 continue;
               }
 
               File newFileInGrouper = new File(applicationPath + newFilePath);
 
               newFileInGrouper = fixLibraryFileIfFoundAndDifferent(newFileInGrouper, originalAppToUpgrade);
               
               if (!newFileInGrouper.exists() || !newFileInGrouper.isFile() 
                   || (!GrouperInstallerUtils.contentEquals(newFileInPatch, newFileInGrouper)
                       //its ok if the patch is already reverted?
                       && !GrouperInstallerUtils.contentEquals(oldFileInPatch, newFileInGrouper))) {
                 
                 // if it's just an example file and it didn't previously exist, then it's fine??
                 if (!newFileInGrouper.exists() && newFileInGrouper.getName().contains(".example.")) {
                   System.out.println("Grouper file " + newFileInGrouper.getAbsolutePath() + " doesn't exist.  Reverting patch anyways since this is an example file.");
                 } else {
                 
                   System.out.print("Problem reverting patch since this patch file:\n  " + newFileInPatch.getAbsolutePath() 
                       + "\n  is not the same as what the patch expects:\n  " + newFileInGrouper.getAbsolutePath()
                       + "\n  Do you want to force revert this patch (t|f)? [f]: ");
                   
                   boolean forceRevertPatch = readFromStdInBoolean(false, "grouperInstaller.autorun.forceRevertPatch");
                   
                   if (!forceRevertPatch) {
                     System.out.println("\nCannot revert patch since this patch file:\n  " + newFileInPatch.getAbsolutePath() 
                         + "\n  is not the same as what the patch expects:\n  " + newFileInGrouper.getAbsolutePath());
                     patchHasProblem = true;
                   }
                 }
               }
             }
           }
         }
       }
 
       {
         //deletes
         for (String patchDir : patchDirToApplicationPath.keySet()) {
 
           String applicationPath = patchDirToApplicationPath.get(patchDir);
 
           File newDirFiles = new File(newDir.getAbsoluteFile() + File.separator + patchDir);
           File oldDirFiles = new File(oldDir.getAbsoluteFile() + File.separator + patchDir);
           
           if (oldDirFiles.exists() && oldDirFiles.isDirectory()) {
 
             // relative, e.g. WEB-INF/jsp/someFile.jsp
             Set<String> oldFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(oldDirFiles);
 
             for (String oldFilePath : GrouperInstallerUtils.nonNull(oldFileRelativePaths)) {
               File newFileInPatch = new File(newDirFiles.getAbsolutePath() + File.separator + oldFilePath);
               File oldFileInPatch = new File(oldDirFiles.getAbsolutePath() + File.separator + oldFilePath);
 
               //if there is a new file, then its not a delete
               if (newFileInPatch.exists()) {
                 continue;
               }
               
               if (revertPatchExcludes.contains(newFileInPatch.getName())) {
                 System.out.println("Skipping revert for file: " + newFileInPatch.getName());
                 continue;
               }
               
               File newFileInGrouper = new File(applicationPath + oldFilePath);
               
               newFileInGrouper = fixLibraryFileIfFoundAndDifferent(newFileInGrouper, originalAppToUpgrade);
 
               if (newFileInGrouper.exists() && newFileInGrouper.isFile() 
                   && !GrouperInstallerUtils.contentEquals(oldFileInPatch, newFileInGrouper)) {
                 
                 System.out.print("Problem reverting patch since this patch file:\n  " + oldFileInPatch.getAbsolutePath() 
                     + "\n  is not the same as what the patch expects (shouldnt exist):\n  " + newFileInGrouper.getAbsolutePath()
                     + "\n  Do you want to force revert this patch (t|f)? [f]: ");
                 
                 boolean forceRevertPatch = readFromStdInBoolean(true, "grouperInstaller.autorun.forceRevertPatch");
                 
                 if (!forceRevertPatch) {
                   System.out.println("\nCannot revert patch since this patch file:\n  " + newFileInPatch.getAbsolutePath() 
                       + "\n  is not the same as what the patch expects:\n  " + newFileInGrouper.getAbsolutePath());
                   patchHasProblem = true;
                 }
               }
             }
           }
         }
       }
 
       if (patchHasProblem) {
         System.out.println("Cannot continue since patch has problem");
         System.exit(1);
       }
       
       //so far so good, all the new files are all good, revert the patch
       for (String patchDir : patchDirToApplicationPath.keySet()) {
         
         String applicationPath = patchDirToApplicationPath.get(patchDir);
 
         File oldDirFiles = new File(oldDir.getAbsoluteFile() + File.separator + patchDir);
         File newDirFiles = new File(newDir.getAbsoluteFile() + File.separator + patchDir);
         
         if (newDirFiles.exists() && newDirFiles.isDirectory()) {
         
           // relative, e.g. WEB-INF/jsp/someFile.jsp
           Set<String> newFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(newDirFiles);
           
           for (String newFilePath : GrouperInstallerUtils.nonNull(newFileRelativePaths)) {
 
             File oldFileInPatch = new File(oldDirFiles.getAbsolutePath() + File.separator + newFilePath);
 
             File newFileInGrouper = new File(applicationPath + newFilePath);
             
             if (revertPatchExcludes.contains(oldFileInPatch.getName())) {
               continue;
             }
             
             newFileInGrouper = fixLibraryFileIfFoundAndDifferent(newFileInGrouper, originalAppToUpgrade);
 
             if (oldFileInPatch.exists() && oldFileInPatch.isFile()) {
               System.out.println("Reverting file: " + newFileInGrouper.getAbsolutePath());
               GrouperInstallerUtils.copyFile(oldFileInPatch, newFileInGrouper, false);
             } else {
               System.out.println("Reverting (deleting) file: " + newFileInGrouper.getAbsolutePath());
               GrouperInstallerUtils.fileDelete(newFileInGrouper);
             }
           }
         }
       }
       
       //so far so good, revert the deletes
       for (String patchDir : patchDirToApplicationPath.keySet()) {
         
         String applicationPath = patchDirToApplicationPath.get(patchDir);
 
         File oldDirFiles = new File(oldDir.getAbsoluteFile() + File.separator + patchDir);
         File newDirFiles = new File(newDir.getAbsoluteFile() + File.separator + patchDir);
         
         if (oldDirFiles.exists() && oldDirFiles.isDirectory()) {
         
           // relative, e.g. WEB-INF/jsp/someFile.jsp
           Set<String> oldFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(oldDirFiles);
           
           for (String oldFilePath : GrouperInstallerUtils.nonNull(oldFileRelativePaths)) {
 
             File oldFileInPatch = new File(oldDirFiles.getAbsolutePath() + File.separator + oldFilePath);
             File newFileInPatch = new File(newDirFiles.getAbsolutePath() + File.separator + oldFilePath);
 
             if (newFileInPatch.exists()) {
               continue;
             }
             
             if (revertPatchExcludes.contains(oldFileInPatch.getName())) {
               continue;
             }
             
             File newFileInGrouper = new File(applicationPath + oldFilePath);
             
             newFileInGrouper = fixLibraryFileIfFoundAndDifferent(newFileInGrouper, originalAppToUpgrade);
 
             if (oldFileInPatch.exists() && oldFileInPatch.isFile()) {
               System.out.println("Reverting deleted file: " + newFileInGrouper.getAbsolutePath());
               GrouperInstallerUtils.copyFile(oldFileInPatch, newFileInGrouper, false);
             }
           }
         }
       }
       
       //fixLibDir(patchDirToApplicationPath.get("lib"), originalAppToUpgrade);
       
       this.patchesInstalled.remove(keyBase);
       installedPatchDependencies.remove(keyBase);
       System.out.println("Patch successfully reverted: " + keyBase);
 
       editPropertiesFile(patchExistingPropertiesFile, keyBase + ".date", 
           GrouperInstallerUtils.dateMinutesSecondsFormat.format(new Date()), false);
       editPropertiesFile(patchExistingPropertiesFile, keyBase + ".state", 
           GrouperInstallerPatchStatus.reverted.name(), false);
 
       System.out.println("");
     }
 
     if (!foundPatch) {
       System.out.println("There are no new " + thisAppToRevert + " patches to revert\n");
       return false;
     }
     
     return true;
       
   }
   
   /**
    * this makes sure libs are in the right spot, though might be risky so dont do it
    * @param libDirWithSlash
    * @param originalAppToUpgrade
    */
   private void fixLibDir(String libDirWithSlash, AppToUpgrade originalAppToUpgrade) {
     if (originalAppToUpgrade.isApiOrganized()) {
       FilenameFilter apiFilenameFilter = new FilenameFilter() {
         
         public boolean accept(File dir, String name) {
           
           // any jars in "lib"
           if (GrouperInstallerUtils.equals("lib", dir.getName()) && name.endsWith(".jar")) {
             return true;
           }
           return false;
         }
       };
       //make sure all libs have something between lib and grouper
       for (File file : new File(libDirWithSlash).listFiles(apiFilenameFilter)) {
         // move this to grouper dir
         final File newFile = new File(file.getParentFile().getAbsolutePath() + File.separator + "grouper" + File.separator + file.getName());
         GrouperInstallerUtils.fileMove(file, newFile);
         System.out.println("Moving jar: " + file.getAbsolutePath() + " to " + newFile.getAbsolutePath());
       }
     } else {
       for (File file : GrouperInstallerUtils.fileListRecursive(new File(libDirWithSlash))) {
         // any jars not in "lib" but parent dir of dir is lib
         if (file.getName().endsWith(".jar") && !GrouperInstallerUtils.equals("lib", file.getParentFile().getName()) && GrouperInstallerUtils.equals("lib", file.getParentFile().getParentFile().getName())) {
           // move this to grouper dir
           final File newFile = new File(file.getParentFile().getParentFile().getAbsolutePath() + File.separator + file.getName());
           GrouperInstallerUtils.fileMove(file, newFile);
           System.out.println("Moving jar: " + file.getAbsolutePath() + " to " + newFile.getAbsolutePath());
           
         }
       }
     }
   }
   
   /**
    * get the patches available to apply that are not already applied
    * @param thisAppToUpgrade app to upgrade to check
    * @param originalAppToUpgrade 
    * @return if patches were installed
    */
   private boolean downloadAndInstallPatches(AppToUpgrade thisAppToUpgrade, AppToUpgrade originalAppToUpgrade) {
 
     if (thisAppToUpgrade == AppToUpgrade.CLIENT) {
       throw new RuntimeException("Cant install patches for " + thisAppToUpgrade);
     }
     
     Properties patchesExistingProperties = patchExistingProperties();
 
     String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
 
     grouperVersion = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
 
     Map<Integer, String> patchNumberToNameBase = new LinkedHashMap<Integer, String>();
     
     boolean foundNewPatch = false;
     
     File patchExistingPropertiesFile = patchExistingPropertiesFile();
     
     OUTER: for (int i=0;i<1000;i++) {
       
       //grouper_v2_2_1_api_patch_0.state
       String keyBase = "grouper_v" + grouperVersion + "_" + thisAppToUpgrade.name().toLowerCase() + "_patch_" + i;
       System.out.println("\n################ Checking patch " + keyBase);
       String key = keyBase + ".state";
 
       patchNumberToNameBase.put(i, keyBase);
       
       String value = patchesExistingProperties.getProperty(key);
 
       if (!GrouperInstallerUtils.isBlank(value)) {
         
         GrouperInstallerPatchStatus grouperInstallerPatchStatus = GrouperInstallerPatchStatus.valueOfIgnoreCase(value, true, true);
         
         switch (grouperInstallerPatchStatus) {
           case applied:
             
             System.out.println("Patch: " + keyBase + ": was applied on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
             this.patchesInstalled.add(keyBase);
             
             continue;
 
           case skippedPermanently:
             
             System.out.println("Patch: " + keyBase + ": was skipped permanently on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
             continue;
 
           case skippedTemporarily:
 
             System.out.println("Patch: " + keyBase + ": was skipped termporarily on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
 
             break;
 
           case reverted:
 
             System.out.println("Patch: " + keyBase + ": was reverted on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
 
             break;
 
           case error:
 
             System.out.println("Patch: " + keyBase + ": had an error installing on: " + patchesExistingProperties.getProperty(keyBase + ".date") + "\n");
 
             break;
 
           default:
             throw new RuntimeException("Not expecting: " + grouperInstallerPatchStatus);
         }
         
       }
 
       //lets see if it exists on the server
       File patchUntarredDir = downloadAndUnzipPatch(keyBase);
       
       //if no more patches
       if (patchUntarredDir == null) {
         System.out.println("");
         break OUTER;
       }
       
       //lets get the description:
       //  # will show up on screen so user knows what it is
       //  description = This patch fixes GRP-1080: browse folders refresh button only works in chrome, not other browsers
       //
       //  # patches that this patch is dependant on (comma separated)
       //  dependencies = 
       //
       //  # low, medium, or high risk to applying the patch
       //  risk = low
       //
       //  # is this is a security patch (true or false)
       //  security = false
       //
       //  # if this patch requires restart of processes (true or false)
       //  requiresRestart = false
       Properties patchProperties = GrouperInstallerUtils.propertiesFromFile(new File(patchUntarredDir.getAbsoluteFile() + File.separator + keyBase + ".properties"));
 
       foundNewPatch = true;
 
       Boolean installPatch = null;
       
       if (this.installPatchesUpToACertainPatchLevel != null && this.installPatchesUpToACertainPatchLevel) {
         if (!GrouperInstallerUtils.isBlank(this.installPatchesUpToThesePatchLevels)) {
           
           installPatch = shouldInstallPatchUpToLevel(keyBase);
           
           if (!installPatch) {
             break OUTER;
           }
         }
       }
       if (this.installCertainSpecifiedPatches != null && this.installCertainSpecifiedPatches) {
         if (!GrouperInstallerUtils.isBlank(this.installCertainSpecifiedPatchesList)) {
           
           installPatch = shouldInstallCertainSpecifiedPatches(keyBase);
           
         }
       }
      
       // check dependencies
       if (installPatch == null || installPatch == true){
         String[] dependencies = GrouperInstallerUtils.splitTrim(patchProperties.getProperty("dependencies"), ",");
   
         boolean invalidDependency = false;
         for (String dependency : GrouperInstallerUtils.nonNull(dependencies, String.class)) {
           if (!this.patchesInstalled.contains(dependency)) {
             System.out.println("Cannot install patch " + keyBase + " since it is dependent on a patch which is not installed: " + dependency);
             invalidDependency = true;
           }
         }
         if (invalidDependency) {
           System.out.println("Press <enter> to continue. ");
           readFromStdIn("grouperInstaller.autorun.continueAfterPatchDependencyFails");
           continue OUTER;
         }
       }
       
       boolean securityRelated = GrouperInstallerUtils.booleanValue(patchProperties.getProperty("security"), false);
       boolean requiresRestart = GrouperInstallerUtils.booleanValue(patchProperties.getProperty("requiresRestart"), true);
       
       if (this.installAllPatches == null) {
         System.out.println("Would you like to install all patches (t|f)? [t]: ");
         this.installAllPatches = readFromStdInBoolean(true, "grouperInstaller.autorun.installAllPatches");
 
         if (!this.installAllPatches && this.installPatchesUpToACertainPatchLevel == null ) {
           System.out.println("Would you like to install patches up to a certain patch level? (t|f)? [f]: ");
           this.installPatchesUpToACertainPatchLevel = readFromStdInBoolean(false, "grouperInstaller.autorun.installPatchesUpToACertainPatchLevel");
           
           if (this.installPatchesUpToACertainPatchLevel) {
 
             System.out.println("What patch levels would you like to install up to and including [comma-separated] (e.g. grouper_v2_3_0_api_patch_9, grouper_v2_3_0_ui_patch_10, grouper_v2_3_0_ws_patch_5)? : ");
             this.installPatchesUpToThesePatchLevels = readFromStdIn("grouperInstaller.autorun.installPatchesUpToThesePatchLevels");
 
           }
           
         }
         
         if (this.installPatchesUpToACertainPatchLevel == null) {
           this.installPatchesUpToACertainPatchLevel = false;
         }
         
         if (!this.installAllPatches && !this.installPatchesUpToACertainPatchLevel && this.installCertainSpecifiedPatches == null) {
           System.out.println("Would you like to install certain specified patches? (t|f)? [f]: ");
           this.installCertainSpecifiedPatches = readFromStdInBoolean(false, "grouperInstaller.autorun.installCertainSpecifiedPatches");
 
           if (this.installCertainSpecifiedPatches) {
 
             System.out.println("What patches would you like to install [comma-separated] (e.g. grouper_v2_3_0_api_patch_0, grouper_v2_3_0_api_patch_1, grouper_v2_3_0_ui_patch_0)? : ");
             this.installCertainSpecifiedPatchesList = readFromStdIn("grouperInstaller.autorun.installCertainSpecifiedPatchesList");
           }
         }
         if (this.installCertainSpecifiedPatches == null) {
           this.installCertainSpecifiedPatches = false;
         }
       }
 
       //print description
       System.out.println("Patch " + keyBase + " is " + patchProperties.getProperty("risk") + " risk, "
           + (securityRelated ? "is a security patch" : "is not a security patch"));
       System.out.println(patchProperties.getProperty("description"));
 
       if (this.installAllPatches) {
         installPatch = true;
       } else if (this.installPatchesUpToACertainPatchLevel) {
         if (installPatch == null) {
           installPatch = shouldInstallPatchUpToLevel(keyBase);
         }
       } else if (this.installCertainSpecifiedPatches) {
         if (installPatch == null) {
           installPatch = shouldInstallCertainSpecifiedPatches(keyBase);
         }
       } else {
         System.out.println("Would you like to install patch " + keyBase + " (t|f)? [t]: ");
         installPatch = readFromStdInBoolean(true, "grouperInstaller.autorun.installPatch");
       }
 
       //keep track that we skipped this in the patch properties file
       editPropertiesFile(patchExistingPropertiesFile, keyBase + ".date", 
           GrouperInstallerUtils.dateMinutesSecondsFormat.format(new Date()), true);
 
       //if we arent installing the patch
       if (!installPatch) {
         
         boolean temporary = false;
         
         //if installing up to a patch level, and not specifying about next time, make it temporary
         if (this.installPatchesUpToACertainPatchLevel && GrouperInstallerUtils.isBlank(GrouperInstallerUtils.propertiesValue("grouperInstaller.autorun.promptAboutPatchNextTime", false))) {
           temporary = true;
         } else if (this.installCertainSpecifiedPatches && GrouperInstallerUtils.isBlank(GrouperInstallerUtils.propertiesValue("grouperInstaller.autorun.promptAboutPatchNextTime", false))) {
           temporary = true;
 
         } else {
           System.out.println("Would you like to be prompted about this patch next time? (t|f)? [t]: ");
 
           temporary = readFromStdInBoolean(true, "grouperInstaller.autorun.promptAboutPatchNextTime");
         }
 
         GrouperInstallerPatchStatus grouperInstallerPatchStatus = null;
 
         if (temporary) {
           grouperInstallerPatchStatus = GrouperInstallerPatchStatus.skippedTemporarily;
         } else {
           grouperInstallerPatchStatus = GrouperInstallerPatchStatus.skippedPermanently;
         }
 
         editPropertiesFile(patchExistingPropertiesFile, keyBase + ".state", 
             grouperInstallerPatchStatus.name(), true);
         System.out.println("");
         continue OUTER;
       }
 
       if (requiresRestart && !this.grouperStopped) {
         System.out.println("This patch requires all processes that user Grouper to be stopped.\n  "
             + "Please stop these processes if they are running and press <enter> to continue...");
         this.grouperStopped = true;
         readFromStdIn("grouperInstaller.autorun.continueAfterPatchStopProcesses");
       }
       
       Map<String, String> patchDirToApplicationPath = new LinkedHashMap<String, String>();
       patchDirToApplicationPath.put("files", this.upgradeExistingApplicationDirectoryString);
       patchDirToApplicationPath.put("classes", this.upgradeExistingClassesDirectoryString);
       patchDirToApplicationPath.put("lib", this.upgradeExistingLibDirectoryString);
       patchDirToApplicationPath.put("bin", this.upgradeExistingBinDirectoryString);
 
       boolean patchHasProblem = false;
       
       //we are installing this patch, lets see if the files are there...
       //this.upgradeExistingApplicationDirectoryString
       //patchUntarredDir
       File oldDir = new File(patchUntarredDir.getAbsolutePath() + File.separator + "old");
       File newDir = new File(patchUntarredDir.getAbsolutePath() + File.separator + "new");
       {
 
         for (String patchDir : patchDirToApplicationPath.keySet()) {
           
           String applicationPath = patchDirToApplicationPath.get(patchDir);
 
           File oldDirFiles = new File(oldDir.getAbsoluteFile() + File.separator + patchDir);
           File newDirFiles = new File(newDir.getAbsoluteFile() + File.separator + patchDir);
           
           if (oldDirFiles.exists() && oldDirFiles.isDirectory()) {
           
             // relative, e.g. WEB-INF/jsp/someFile.jsp
             Set<String> oldFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(oldDirFiles);
             
             for (String oldFilePath : GrouperInstallerUtils.nonNull(oldFileRelativePaths)) {
               File oldFileInPatch = new File(oldDirFiles.getAbsolutePath() + File.separator + oldFilePath);
               File newFileInPatch = new File(newDirFiles.getAbsolutePath() + File.separator + oldFilePath);
 
               oldFilePath = patchFixFilePath(applicationPath, patchDir, oldFilePath, originalAppToUpgrade);
 
               File oldFileInGrouper = new File(applicationPath + oldFilePath);
   
               oldFileInGrouper = fixLibraryFileIfFoundAndDifferent(oldFileInGrouper, originalAppToUpgrade);
 
               if (!oldFileInPatch.exists() || !oldFileInPatch.isFile()) {
                 throw new RuntimeException("Why does file not exist or not file??? " + oldFileInPatch.getAbsolutePath());
               }
               boolean deletedNewPatchFile = !newFileInPatch.exists();
               boolean deletedGrouperFile = !oldFileInGrouper.exists();
               //if both deleted thats ok
               if ((!deletedGrouperFile || !deletedNewPatchFile) &&
                  ( !oldFileInGrouper.exists() || !oldFileInGrouper.isFile() 
                   || (!GrouperInstallerUtils.contentEquals(oldFileInPatch, oldFileInGrouper)
                       //patch is already applied?  thats ok i guess
                       && !GrouperInstallerUtils.contentEquals(newFileInPatch, oldFileInGrouper)))) {
                 
                 System.out.println("Problem applying patch since this patch old file:\n  " + oldFileInPatch.getAbsolutePath() 
                     + "\n  is not the same as what the patch expects:\n  " + oldFileInGrouper.getAbsolutePath()
                     + "\n  Do you want to force install this patch (t|f)? [f]: ");
                 
                 boolean forceInstallPatch = readFromStdInBoolean(false, "grouperInstaller.autorun.forceInstallPatch");
                 
                 if (!forceInstallPatch) {
                   System.out.println("Cannot apply patch since this patch file:\n  " + oldFileInPatch.getAbsolutePath() 
                       + "\n  is not the same as what the patch expects:\n  " + oldFileInGrouper.getAbsolutePath());
                   patchHasProblem = true;
                 }
               }
             }
           }
         }
       }
 
       //lets make sure that files which are new which dont have an old version do not exist in the application
       for (String patchDir : patchDirToApplicationPath.keySet()) {
         
         String applicationPath = patchDirToApplicationPath.get(patchDir);
 
         File newDirFiles = new File(newDir.getAbsoluteFile() + File.separator + patchDir);
         File oldDirFiles = new File(oldDir.getAbsoluteFile() + File.separator + patchDir);
         
         if (newDirFiles.exists() && newDirFiles.isDirectory()) {
         
           // relative, e.g. WEB-INF/jsp/someFile.jsp
           Set<String> newFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(newDirFiles);
 
           Set<String> oldFileRelativePaths = (oldDirFiles.exists() && oldDirFiles.isDirectory()) ? 
               GrouperInstallerUtils.fileDescendantRelativePaths(oldDirFiles) : new HashSet<String>();
 
           for (String newFilePath : GrouperInstallerUtils.nonNull(newFileRelativePaths)) {
 
             File newFileInPatch = new File(newDirFiles.getAbsoluteFile() + File.separator + newFilePath);
             
             newFilePath = patchFixFilePath(applicationPath, patchDir, newFilePath, originalAppToUpgrade);
 
             File oldFileInGrouper = new File(applicationPath + newFilePath);
 
             oldFileInGrouper = fixLibraryFileIfFoundAndDifferent(oldFileInGrouper, originalAppToUpgrade);
 
             if (!newFileInPatch.isFile()) {
               continue;
             }
             
             //if there wasnt a corresponding old file path
             if (!oldFileRelativePaths.contains(newFilePath) && !GrouperInstallerUtils.contentEquals(oldFileInGrouper, newFileInPatch)) {
 
               //then the file shouldnt exist
               if (oldFileInGrouper.exists()) {
 
                 System.out.println("Problem applying patch since this file:\n  " + oldFileInGrouper.getAbsolutePath() 
                   + "\n  should not exist yet\n  Do you want to force install this patch (t|f)? [f]: ");
             
                 boolean forceInstallPatch = readFromStdInBoolean(false, "grouperInstaller.autorun.forceInstallPatch");
                 
                 if (!forceInstallPatch) {
                 
                 
                   System.out.println("Cannot apply patch since this patch file:\n  " + newFileInPatch.getAbsolutePath() 
                       + "\n  is supposed to be new, but it already exists:\n  " + oldFileInGrouper.getAbsolutePath());
                   patchHasProblem = true;
 
                 }
               }
             }
           }
         }
       }
 
       if (patchHasProblem) {
         editPropertiesFile(patchExistingPropertiesFile, keyBase + ".state", 
             GrouperInstallerPatchStatus.error.name(), true);
 
         continue OUTER;
       }
 
       //so far so good, all the old files are all good, install the patch
       for (String patchDir : patchDirToApplicationPath.keySet()) {
         
         String applicationPath = patchDirToApplicationPath.get(patchDir);
 
         File newDirFiles = new File(newDir.getAbsoluteFile() + File.separator + patchDir);
         
         if (newDirFiles.exists() && newDirFiles.isDirectory()) {
         
           // relative, e.g. WEB-INF/jsp/someFile.jsp
           Set<String> newFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(newDirFiles);
           
           for (String newFilePath : GrouperInstallerUtils.nonNull(newFileRelativePaths)) {
             // adjust for jars in web apps
             //patchDir (e.g. lib), newFilePath (e.g. something.jar or grouper/something.jar), originalAppToUpgrade (e.g. UI)
             File newFileInPatch = new File(newDirFiles.getAbsolutePath() + File.separator + newFilePath);
             if (!newFileInPatch.isFile()) {
               continue;
             }
             newFilePath = patchFixFilePath(applicationPath, patchDir, newFilePath, originalAppToUpgrade);
             File oldFileInGrouper = new File(applicationPath + newFilePath);
             oldFileInGrouper = fixLibraryFileIfFoundAndDifferent(oldFileInGrouper, originalAppToUpgrade);
 
             if (!oldFileInGrouper.exists() && !oldFileInGrouper.getParentFile().exists()) {
               GrouperInstallerUtils.mkdirs(oldFileInGrouper.getParentFile());
             }
             System.out.println("Applying file: " + oldFileInGrouper.getAbsolutePath());
             GrouperInstallerUtils.copyFile(newFileInPatch, oldFileInGrouper, false);
           }
         }
         
         File oldDirFiles = new File(oldDir.getAbsoluteFile() + File.separator + patchDir);
         
         if (oldDirFiles.exists() && oldDirFiles.isDirectory()) {
         
           // relative, e.g. WEB-INF/jsp/someFile.jsp
           Set<String> oldFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(oldDirFiles);
           
           for (String oldFilePath : GrouperInstallerUtils.nonNull(oldFileRelativePaths)) {
             File oldFileInPatch = new File(oldDirFiles.getAbsolutePath() + File.separator + oldFilePath);
             File newFileInPatch = new File(newDirFiles.getAbsolutePath() + File.separator + oldFilePath);
             File oldFileInGrouper = new File(applicationPath + oldFilePath);
             oldFileInGrouper = fixLibraryFileIfFoundAndDifferent(oldFileInGrouper, originalAppToUpgrade);
 
             if (oldFileInPatch.exists() && !newFileInPatch.exists() && oldFileInGrouper.exists() && oldFileInGrouper.isFile()) {
 
               System.out.println("Deleting file: " + oldFileInGrouper.getAbsolutePath());
               GrouperInstallerUtils.fileDelete(oldFileInGrouper);
               
             }
           }
         }
       }
       
       //fixLibDir(patchDirToApplicationPath.get("lib"), originalAppToUpgrade);
 
       this.patchesInstalled.add(keyBase);
       System.out.println("Patch successfully applied: " + keyBase);
       
       editPropertiesFile(patchExistingPropertiesFile, keyBase + ".state", 
           GrouperInstallerPatchStatus.applied.name(), true);
       System.out.println("");
     }
 
     if (!foundNewPatch) {
       System.out.println("There are no new " + thisAppToUpgrade + " patches to install\n");
       return false;
     } 
     return true;
   }
 
   /**
    * <pre>
    * patch file extra grouper prefix pattern
    * ^grouper[/\\][^/\\]+[/\\]([^/\\]+)$
    * starts with grouper, then a slash, then capture a dir and jar filename
    * </pre>
    */
   private static Pattern patchFileExtraGrouperPrefixPattern = Pattern.compile("^grouper[/\\\\]([^/\\\\]+[/\\\\][^/\\\\]+)$");
   
   /**
    * applicationPath (e.g. lib), newFilePath (e.g. something.jar or grouper/something.jar), originalAppToUpgrade (e.g. UI)
    * @param applicationPath
    * @param patchDir
    * @param newFilePath
    * @param originalAppToUpgrade
    * @return String of new newFilePath
    */
   public String patchFixFilePath(String applicationPath, String patchDir, String newFilePath, AppToUpgrade originalAppToUpgrade) {
 
     if ("lib".equals(patchDir)) {
       // if this is the api then there should be something between lib and the jar
       String jarName = newFilePath;
       {
 //        Matcher matcher = patchFileExtraGrouperPrefixPattern.matcher(newFilePath);
 //        if (matcher.matches()) {
 //          jarName = matcher.group(1);
 //        }
         jarName = GrouperInstallerUtils.suffixAfterChar(newFilePath.replace("\\", "/"), '/');
 
       }
       
 
       if (originalAppToUpgrade.isApiOrganized()) {
         
         String noSlashApplicationPath = GrouperInstallerUtils.stripLastSlashIfExists(applicationPath);
         // if the application path has "grouper" already, then just put jarname on it
         if (!noSlashApplicationPath.endsWith("lib")) {
           newFilePath = jarName;
         } else {
           //if application is just lib, then make sure there is something in front of the jarname
           if (GrouperInstallerUtils.equals(newFilePath, jarName)) {
             newFilePath = "grouper/" + jarName;
           }
         }
          
       } else {
         // if this is a UI or WS, then we only want the jar
         newFilePath = jarName;
       }
     }
     return newFilePath;
   }
 
   
   /**
    * @param keyBase
    * @return if should revert patch
    */
   private boolean shouldRevertCertainSpecifiedPatches(String keyBase) {
     List<String> revertUpToThesePatchLevelsList = GrouperInstallerUtils.splitTrimToList(this.revertCertainSpecifiedPatchesList, ",");
     return revertUpToThesePatchLevelsList.contains(keyBase);
   }
 
   /**
    * @param keyBase
    * @return if should install patch
    */
   private boolean shouldInstallCertainSpecifiedPatches(String keyBase) {
     
     List<String> installUpToThesePatchLevelsList = GrouperInstallerUtils.splitTrimToList(this.installCertainSpecifiedPatchesList, ",");
     return installUpToThesePatchLevelsList.contains(keyBase);
   }
   
   /**
    * @param keyBase
    * @return if should install patch
    */
   private boolean shouldInstallPatchUpToLevel(String keyBase) {
     boolean installPatch = false;
 
     //e.g. ^grouper_v(\\d+)_(\\d+)_(\\d+)_(api|ws|ui|psp|pspng)_patch_(\\d+)$
     Matcher patchNameMatcher = patchNamePattern.matcher(keyBase);
     if (!patchNameMatcher.matches()) {
       throw new RuntimeException("Invalid patch name: " + keyBase);
     }
     
     String grouperVersionInstallPatch = patchNameMatcher.group(1) + "." + patchNameMatcher.group(2) + "." + patchNameMatcher.group(3);
     String systemInstallPatch = patchNameMatcher.group(4);
     int numberInstallPatch = GrouperInstallerUtils.intValue(patchNameMatcher.group(5));
 
     
     String[] installUpToThesePatchLevels = GrouperInstallerUtils.splitTrim(this.installPatchesUpToThesePatchLevels, ",");
     for (String patchName : installUpToThesePatchLevels) {
 
       //e.g. ^grouper_v(\\d+)_(\\d+)_(\\d+)_(api|ws|ui|psp|pspng)_patch_(\\d+)$
       patchNameMatcher = patchNamePattern.matcher(patchName);
       if (!patchNameMatcher.matches()) {
         throw new RuntimeException("Invalid patch name: " + patchName);
       }
       
       String grouperVersionUpToPatch = patchNameMatcher.group(1) + "." + patchNameMatcher.group(2) + "." + patchNameMatcher.group(3);
       String systemUpToPatch = patchNameMatcher.group(4);
       int numberUpToPatch = GrouperInstallerUtils.intValue(patchNameMatcher.group(5));
 
       if (GrouperInstallerUtils.equals(systemInstallPatch, systemUpToPatch)
           && GrouperInstallerUtils.equals(grouperVersionInstallPatch, grouperVersionUpToPatch)
           && numberInstallPatch <= numberUpToPatch) {
         installPatch = true;
         break;
       }
       
     }
     return installPatch;
   }
   
   /**
    * fix the index file
    * @param thisAppToUpgrade app to upgrade to check
    */
   private void fixIndexFile(AppToUpgrade thisAppToUpgrade) {
 
     if (thisAppToUpgrade == AppToUpgrade.CLIENT) {
       throw new RuntimeException("Cant fix index file for " + thisAppToUpgrade);
     }
     
     Properties patchesExistingProperties = patchExistingProperties();
 
     String grouperVersion = this.grouperVersionOfJar().toString();
 
     grouperVersion = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
 
     //lets download all patches
     int nextPatchIndex = downloadPatches(thisAppToUpgrade, grouperVersion);
     
     File patchExistingPropertiesFile = patchExistingPropertiesFile();
 
     Map<String, String> patchDirToApplicationPath = new LinkedHashMap<String, String>();
     patchDirToApplicationPath.put("files", this.upgradeExistingApplicationDirectoryString);
     patchDirToApplicationPath.put("classes", this.upgradeExistingClassesDirectoryString);
     patchDirToApplicationPath.put("lib", this.upgradeExistingLibDirectoryString);
     patchDirToApplicationPath.put("bin", this.upgradeExistingBinDirectoryString);
 
     //map of full patch file name to the patch number that is installed
     Map<String, Integer> fileInMoreRecentPatchMap = new HashMap<String, Integer>();
 
     boolean patchesOverallOk = true;
     
     //process patches from greatest to least
     for (int i=nextPatchIndex-1;i>=0;i--) {
       
       //grouper_v2_2_1_api_patch_0.state
       String patchName = "grouper_v" + grouperVersion + "_" + thisAppToUpgrade.name().toLowerCase() + "_patch_" + i;
 
       String key = patchName + ".state";
 
       //see what is already there
       String existingState = patchesExistingProperties.getProperty(key);
       
       GrouperInstallerPatchStatus grouperInstallerPatchStatus = GrouperInstallerPatchStatus.valueOfIgnoreCase(existingState, false, true);
 
       File patchUntarredDir = new File(this.grouperTarballDirectoryString + "patches" + File.separator + patchName);
 
       //keep track that we skipped this in the patch properties file
       //editPropertiesFile(patchExistingPropertiesFile, keyBase + ".date", 
       //    GrouperInstallerUtils.dateMinutesSecondsFormat.format(new Date()));
       //editPropertiesFile(patchExistingPropertiesFile, keyBase + ".state", 
       //    grouperInstallerPatchStatus.name());
 
       boolean patchHasProblem = false;
       boolean patchHasAtLeastOneFile = false;
       boolean patchHasAtLeastOneFileInAnotherPatch = false;
       Set<String> patchErrors = new LinkedHashSet<String>();
       
       //keep track of patch paths (full path in patch)
       Set<String> patchPaths = new HashSet<String>();
       
       //we are installing this patch, lets see if the files are there...
       //this.upgradeExistingApplicationDirectoryString
       //patchUntarredDir
       File newDir = new File(patchUntarredDir.getAbsolutePath() + File.separator + "new");
       //loop through lib, classes, files
       for (String patchDir : patchDirToApplicationPath.keySet()) {
 
         String applicationPath = patchDirToApplicationPath.get(patchDir);
 
         File newDirFiles = new File(newDir.getAbsoluteFile() + File.separator + patchDir);
 
         // relative, e.g. WEB-INF/jsp/someFile.jsp
         Set<String> newFileRelativePaths = GrouperInstallerUtils.fileDescendantRelativePaths(newDirFiles);
         // go through all files of the patches in the new dir
         for (String newFilePath : GrouperInstallerUtils.nonNull(newFileRelativePaths)) {
 
           String patchPath = patchDir + File.separator + newFilePath;
           
           Integer existsInPatchVersion = fileInMoreRecentPatchMap.get(patchPath);
           
           //if this file was in a newer patch, then thats ok
           if (existsInPatchVersion != null) {
             //this file is ok, its in a more recent patch
             patchHasAtLeastOneFileInAnotherPatch = true;
             continue;
           }
 
           File newFileInGrouper = new File(applicationPath + newFilePath);
 
           File newFileInPatch = new File(newDirFiles.getAbsolutePath() + File.separator + newFilePath);
           
           //see if the contents of the patch match those in grouper
           if (!GrouperInstallerUtils.contentEquals(newFileInPatch, newFileInGrouper)) {
 
             patchErrors.add("Problem in patch:\n  " + newFileInPatch.getAbsolutePath() 
                 + "\n  is not the same as what the patch expects:\n  " + newFileInGrouper.getAbsolutePath());
             patchHasProblem = true;
           } else {
 
             patchPaths.add(patchPath);
 
             patchHasAtLeastOneFile = true;
           }
         }
       }
         
       //is any file installed?  or if there are only files in other patches... hmm
       if (patchHasAtLeastOneFile || (patchHasAtLeastOneFileInAnotherPatch && !patchHasProblem )) {
         
         //add files in this patch to the list
         for (String patchPath : patchPaths) {
           fileInMoreRecentPatchMap.put(patchPath, i);
         }
         
         //one or more of the files in the patch had a problem
         if (patchHasProblem) {
           for (String patchError: patchErrors) {
             System.out.println(patchError);
           }
           if (grouperInstallerPatchStatus == null || (grouperInstallerPatchStatus != GrouperInstallerPatchStatus.applied
               && grouperInstallerPatchStatus != GrouperInstallerPatchStatus.error)) {
             patchesOverallOk = false;
             editPropertiesFile(patchExistingPropertiesFile, patchName + ".date", 
                 GrouperInstallerUtils.dateMinutesSecondsFormat.format(new Date()), true);
             editPropertiesFile(patchExistingPropertiesFile, patchName + ".state", 
                 GrouperInstallerPatchStatus.applied.name(), true);
             System.out.println("Patch " + patchName + " was listed as " + grouperInstallerPatchStatus + " but was changed to applied (even though there are files missing)");
             
           }
           continue;          
         }
         
         if (grouperInstallerPatchStatus == null || grouperInstallerPatchStatus != GrouperInstallerPatchStatus.applied) {
           patchesOverallOk = false;
           editPropertiesFile(patchExistingPropertiesFile, patchName + ".date", 
               GrouperInstallerUtils.dateMinutesSecondsFormat.format(new Date()), true);
           editPropertiesFile(patchExistingPropertiesFile, patchName + ".state", 
               GrouperInstallerPatchStatus.applied.name(), true);
           System.out.println("Patch " + patchName + " was listed as " + grouperInstallerPatchStatus + " but was changed to applied");
           
         }
         
       } else {
         if (grouperInstallerPatchStatus == null || grouperInstallerPatchStatus != GrouperInstallerPatchStatus.applied) {
           continue;
         }
         
         patchesOverallOk = false;
         editPropertiesFile(patchExistingPropertiesFile, patchName + ".date", 
             GrouperInstallerUtils.dateMinutesSecondsFormat.format(new Date()), true);
         editPropertiesFile(patchExistingPropertiesFile, patchName + ".state", 
             GrouperInstallerPatchStatus.skippedTemporarily.name(), true);
         System.out.println("Patch " + patchName + " was listed as applied but was changed to skippedTemporarily");
         continue;
       }
 
     }
 
     //tell the properties file that we have fixed the index file now
     editPropertiesFile(patchExistingPropertiesFile, "grouperInstallerLastFixedIndexFile.date", 
         GrouperInstallerUtils.dateMinutesSecondsFormat.format(new Date()), true);
   
     if (patchesOverallOk) {
       System.out.println("Patches for " + thisAppToUpgrade + " for version " + grouperVersion + " were in the index file correctly");
     }
   }
   
   /**
    * get all patches
    * @param thisAppToUpgrade app to upgrade to check
    * @param grouperVersion
    * @return next patch index
    */
   private int downloadPatches(AppToUpgrade thisAppToUpgrade, String grouperVersion) {
 
     if (thisAppToUpgrade == AppToUpgrade.CLIENT) {
       throw new RuntimeException("Cant install patches for " + thisAppToUpgrade);
     }
     
     Map<Integer, String> patchNumberToNameBase = new LinkedHashMap<Integer, String>();
     
     int nextPatchIndex = 0;
 
     OUTER: for (int i=0;i<1000;i++) {
 
       //grouper_v2_2_1_api_patch_0.state
       String keyBase = "grouper_v" + grouperVersion + "_" + thisAppToUpgrade.name().toLowerCase() + "_patch_" + i;
 
       patchNumberToNameBase.put(i, keyBase);
 
       //lets see if it exists on the server
       File patchUntarredDir = downloadAndUnzipPatch(keyBase);
 
       //if no more patches
       if (patchUntarredDir == null) {
         System.out.println("");
         break OUTER;
       }
 
       nextPatchIndex = i+1;
     }
 
     return nextPatchIndex;
 
   }
   
   /**
    * 
    * @param patchName e.g. grouper_v2_2_1_api_patch_0.tar.gz
    * @return the directory of the unzipped patch
    */
   public File downloadAndUnzipPatch(String patchName) {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
     urlToDownload += "release/";
     
     //e.g. 2.2.2
     Matcher patchNameMatcher = patchNamePattern.matcher(patchName);
     if (!patchNameMatcher.matches()) {
       throw new RuntimeException("Invalid patch name: " + patchName);
     }
     
     //String grouperVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
     String grouperVersion = patchNameMatcher.group(1) + "." + patchNameMatcher.group(2) + "." + patchNameMatcher.group(3);
     
     urlToDownload +=  grouperVersion + "/patches/" + patchName + ".tar.gz";
 
     File patchFile = new File(this.grouperTarballDirectoryString + "patches" + File.separator + patchName + ".tar.gz");
     
     if (GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.default.downloadPatches", true, false)) {
 
       boolean foundFile = downloadFile(urlToDownload, patchFile.getAbsolutePath(), true, "Patch doesnt exist yet (not an error): ", 
           "grouperInstaller.autorun.useLocalPatchIfExists");
       
       if (!foundFile) {
 
         //if we are doing test patches
         if (GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.useTestPatches", false, false)) {
           String testUrlToDownload = GrouperInstallerUtils.replace(urlToDownload, ".tar.gz", "_test.tar.gz");
           
           //its a test url, but download to the same file name
           foundFile = downloadFile(testUrlToDownload, patchFile.getAbsolutePath(), true, "Patch doesnt exist yet (not an error): ", 
               "grouperInstaller.autorun.useLocalPatchIfExists");
         }
 
         if (!foundFile) {
           return null;
         }
       }
     } else {
       if (!patchFile.exists()) {
         return null;
       }
     }
     
     //####################################
     //unzip/untar the patch file
     
     File unzippedFile = unzip(patchFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalPatchIfExists");
     File untarredDir = untar(unzippedFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalPatchIfExists", null);
     return untarredDir;
   }
 
   /**
    * 
    * @param branchName
    * @return the directory of the unzipped source repo
    */
   public File downloadAndUnzipGrouperSource(String branchName) {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.source.url", false);
     
     if (GrouperInstallerUtils.isBlank(urlToDownload)) {
       urlToDownload = "https://github.com/Internet2/grouper/archive/$BRANCH_NAME$.zip";
     }
     
     urlToDownload = GrouperInstallerUtils.replace(urlToDownload, "$BRANCH_NAME$", branchName);
 
     String fileToDownload = GrouperInstallerUtils.substringAfterLast(urlToDownload, "/");
     
     File sourceFile = new File(this.grouperTarballDirectoryString + fileToDownload);
     
     if (GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.default.downloadSource", true, false)) {
 
       downloadFile(urlToDownload, sourceFile.getAbsolutePath(), "grouperInstaller.autorun.createPatchDownloadSourceUseLocalIfExist");
       
     } else {
       if (!sourceFile.exists()) {
         throw new RuntimeException("Cant find grouper source");
       }
     }
     
     //####################################
     //unzip/untar the source file
     File unzippedDir = unzipFromZip(sourceFile.getAbsolutePath(), "grouperInstaller.autorun.createPatchDownloadSourceUseLocalIfExist");
     return unzippedDir;
   }
 
   /**
    * 
    * @param branchName
    * @return the directory of the unzipped source repo
    */
   public File downloadAndUnzipPspSource(String branchName) {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.pspSource.url", false);
     
     if (GrouperInstallerUtils.isBlank(urlToDownload)) {
       urlToDownload = "https://github.com/Internet2/grouper-psp/archive/$BRANCH_NAME$.zip";
     }
     
     urlToDownload = GrouperInstallerUtils.replace(urlToDownload, "$BRANCH_NAME$", branchName);
 
     String fileToDownload = GrouperInstallerUtils.substringAfterLast(urlToDownload, "/");
     
     File sourceFile = new File(this.grouperTarballDirectoryString + fileToDownload);
     
     if (GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.default.downloadSource", true, false)) {
 
       downloadFile(urlToDownload, sourceFile.getAbsolutePath(), "grouperInstaller.autorun.createPatchDownloadSourceUseLocalIfExist");
       
     } else {
       if (!sourceFile.exists()) {
         throw new RuntimeException("Cant find grouper psp source");
       }
     }
     
     //####################################
     //unzip/untar the source file
     File unzippedDir = unzipFromZip(sourceFile.getAbsolutePath(), "grouperInstaller.autorun.createPatchDownloadSourceUseLocalIfExist");
     return unzippedDir;
   }
 
   /**
    * 
    */
   public static enum GrouperInstallerPatchStatus {
 
     /**
      * patch was applied
      */
     applied, 
     
     /**
      * patch was removed
      */
     reverted, 
     
     /**
      * patch was skipped temporarily, prompt again
      */
     skippedTemporarily, 
 
     /**
      * patch had an error applying
      */
     error, 
 
     /**
      * patch was skipped permanently, dont prompt again
      */
     skippedPermanently;
 
     /**
      * 
      * @param string
      * @param exceptionIfNotFound
      * @param exceptionIfInvalid
      * @return the patch status
      */
     public static GrouperInstallerPatchStatus valueOfIgnoreCase(String string, boolean exceptionIfNotFound, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerPatchStatus.class, string, exceptionIfNotFound, exceptionIfInvalid);
     }
     
   }
 
   /**
    * patch status api
    */
   private void patchStatusApi() {
     this.patchStatus(AppToUpgrade.API);
   }
 
 
   /**
    * patch the api
    */
   private void patchApi() {
     this.downloadAndInstallPatches(AppToUpgrade.API, AppToUpgrade.API);
   }
 
   /**
    * fix index file api
    */
   private void fixIndexFileApi() {
     this.fixIndexFile(AppToUpgrade.API);
   }
 
   /**
    * fix index file ui
    */
   private void fixIndexFileUi() {
     this.fixIndexFile(AppToUpgrade.UI);
     this.fixIndexFile(AppToUpgrade.API);
   }
 
   /**
    * fix index file ws
    */
   private void fixIndexFileWs() {
     this.fixIndexFile(AppToUpgrade.WS);
     this.fixIndexFile(AppToUpgrade.API);
   }
 
   /**
    * fix index file psp
    */
   private void fixIndexFilePsp() {
     this.fixIndexFile(AppToUpgrade.PSP);
     this.fixIndexFile(AppToUpgrade.API);
   }
 
   /**
    * fix index file psp
    */
   private void fixIndexFilePspng() {
     this.fixIndexFile(AppToUpgrade.PSPNG);
     this.fixIndexFile(AppToUpgrade.API);
   }
 
   /**
    * patch status ui
    */
   private void patchStatusUi() {
     this.patchStatus(AppToUpgrade.API);
     this.patchStatus(AppToUpgrade.UI);
   }
 
   /**
    * patch status ws
    */
   private void patchStatusWs() {
     this.patchStatus(AppToUpgrade.API);
     this.patchStatus(AppToUpgrade.WS);
   }
 
   /**
    * patch status psp
    */
   private void patchStatusPsp() {
     this.patchStatus(AppToUpgrade.API);
     this.patchStatus(AppToUpgrade.PSP);
   }
 
   /**
    * patch status pspng
    */
   private void patchStatusPspng() {
     this.patchStatus(AppToUpgrade.API);
     this.patchStatus(AppToUpgrade.PSPNG);
   }
 
 
   /**
    * patch the client
    */
   private void patchUi() {
     this.downloadAndInstallPatches(AppToUpgrade.API, AppToUpgrade.UI);
     boolean patchesApplied = this.downloadAndInstallPatches(AppToUpgrade.UI, AppToUpgrade.UI);
     if (patchesApplied && (this.grouperInstallerMainFunction == GrouperInstallerMainFunction.patch 
         || this.grouperInstallerMainFunction == GrouperInstallerMainFunction.upgrade)) {
       System.out.print("Since patches were applied, you should delete files in your app server work directory,"
           + "\n  in tomcat it is named 'work'.  Hit <enter> to continue: ");
       readFromStdIn("grouperInstaller.autorun.continueAfterDeleteUiWorkDirectory");
     }
   }
   
   /**
    * patch the client
    */
   private void patchWs() {
     this.downloadAndInstallPatches(AppToUpgrade.API, AppToUpgrade.WS);
     boolean patchesApplied = this.downloadAndInstallPatches(AppToUpgrade.WS, AppToUpgrade.WS);
     if (patchesApplied && (this.grouperInstallerMainFunction == GrouperInstallerMainFunction.patch 
         || this.grouperInstallerMainFunction == GrouperInstallerMainFunction.upgrade)) {
       System.out.print("Since patches were applied, you should delete files in your app server work directory,"
           + "\n  in tomcat it is named 'work'.  Hit <enter> to continue: ");
       readFromStdIn("grouperInstaller.autorun.continueAfterDeleteWsWorkDirectory");
     }
   }
   
   /**
    * patch the psp
    */
   private void patchPsp() {
     this.downloadAndInstallPatches(AppToUpgrade.API, AppToUpgrade.PSP);
     this.downloadAndInstallPatches(AppToUpgrade.PSP, AppToUpgrade.PSP);
   }
 
   /**
    * patch the pspng
    */
   private void patchPspng() {
     this.downloadAndInstallPatches(AppToUpgrade.API, AppToUpgrade.PSPNG);
     this.downloadAndInstallPatches(AppToUpgrade.PSPNG, AppToUpgrade.PSPNG);
   }
 
   /**
    * revert patch the client
    */
   private void patchRevertApi() {
     this.revertPatches(AppToUpgrade.API, AppToUpgrade.API);
   }
 
   /**
    * revert patch the client
    */
   private void patchRevertUi() {
     this.revertPatches(AppToUpgrade.UI, AppToUpgrade.UI);
     boolean patchesReverted = this.revertPatches(AppToUpgrade.API, AppToUpgrade.UI);
     if (patchesReverted && (this.grouperInstallerMainFunction == GrouperInstallerMainFunction.patch 
         || this.grouperInstallerMainFunction == GrouperInstallerMainFunction.upgrade)) {
       System.out.print("Since patches were reverted, you should delete files in your app server work directory,"
           + "\n  in tomcat it is named 'work'.  Hit <enter> to continue: ");
       readFromStdIn("grouperInstaller.autorun.continueAfterDeleteUiWorkDirectory");
     }
   }
   
   /**
    * revert patch the client
    */
   private void patchRevertWs() {
     this.revertPatches(AppToUpgrade.WS,AppToUpgrade.WS);
     boolean patchesReverted = this.revertPatches(AppToUpgrade.API, AppToUpgrade.WS);
     if (patchesReverted && (this.grouperInstallerMainFunction == GrouperInstallerMainFunction.patch 
         || this.grouperInstallerMainFunction == GrouperInstallerMainFunction.upgrade)) {
       System.out.print("Since patches were reverted, you should delete files in your app server work directory,"
           + "\n  in tomcat it is named 'work'.  Hit <enter> to continue: ");
       readFromStdIn("grouperInstaller.autorun.continueAfterDeleteWsWorkDirectory");
     }
   }
   
   /**
    * revert patch the psp
    */
   private void patchRevertPsp() {
     this.revertPatches(AppToUpgrade.PSP, AppToUpgrade.PSP);
     this.revertPatches(AppToUpgrade.API, AppToUpgrade.PSP);
   }
 
   /**
    * revert patch the pspng
    */
   private void patchRevertPspng() {
     this.revertPatches(AppToUpgrade.PSPNG, AppToUpgrade.PSPNG);
     this.revertPatches(AppToUpgrade.API, AppToUpgrade.PSPNG);
   }
 
   /**
    * owasp csrf guard file
    */
   private File owaspCsrfGuardFile;
   
   /**
    * owasp csrf guard base file
    */
   private File owaspCsrfGuardBaseFile;
   
   /**
    * on an upgrade, compare a new jar and an existing jar and see if needs to be updated, and if so, update it
    * @param existingJarFile
    * @param newJarFile
    * @param printResultIfNotUpgrade
    * @param toDir if file not there, copy here.  If null, then go to upgrade existing lib directory string
    * @return true if upgraded, false if not
    */
   private boolean compareAndReplaceJar(File existingJarFile, File newJarFile, boolean printResultIfNotUpgrade, File toDir) {
     
     if (toDir == null) {
       toDir = new File(this.upgradeExistingLibDirectoryString);
     }
     
     if (existingJarFile == null || !existingJarFile.exists()) {
       System.out.println(newJarFile.getName() + " is a new file and is being copied to the application lib dir");
       existingJarFile = new File(toDir.getAbsoluteFile() + File.separator + newJarFile.getName());
       GrouperInstallerUtils.copyFile(newJarFile, existingJarFile, true);
       return true;
     }
 
     String existingJarFilePath = existingJarFile.getAbsolutePath();
     if (!GrouperInstallerUtils.filePathStartsWith(existingJarFilePath,this.upgradeExistingApplicationDirectoryString)) {
       throw new RuntimeException("Why does existing path not start with upgrade path??? " + existingJarFilePath + ", " + this.upgradeExistingApplicationDirectoryString);
     }
     
     String bakJarFileString = this.grouperBaseBakDir + existingJarFilePath.substring(this.upgradeExistingApplicationDirectoryString.length());
     File bakJarFile = new File(bakJarFileString);
     
     String existingVersion = GrouperInstallerUtils.jarVersion(existingJarFile);
     String newVersion = GrouperInstallerUtils.jarVersion(newJarFile);
     
     long existingSize = existingJarFile.length();
     long newSize = newJarFile.length();
     
     if (!GrouperInstallerUtils.equals(existingVersion, newVersion) || existingSize != newSize) {
 
       //make sure parents exist
       GrouperInstallerUtils.createParentDirectories(bakJarFile);
       
       System.out.println(existingJarFile.getName() + " had version " + existingVersion + " and size " + existingSize + " bytes and is being upgraded to version "
           + newVersion + " and size " + newSize + " bytes.\n  It is backed up to " + bakJarFile);
 
       GrouperInstallerUtils.fileMove(existingJarFile, bakJarFile);
       
       GrouperInstallerUtils.copyFile(newJarFile, existingJarFile, true);
       
       return true;
     }
     
     if (printResultIfNotUpgrade) {
       System.out.println(existingJarFile.getName() + " is up to date");
     }
     return false;
   }
 
   /**
    * on an upgrade, compare a new file and an existing file and see if needs to be updated, and if so, update it
    * @param existingFile
    * @param newFile
    * @param printResultIfNotUpgrade
    * @param toDir if file not there, copy here.  If null, then go to upgrade existing lib directory string
    * @return true if upgraded, false if not
    */
   private boolean compareAndCopyFile(File existingFile, File newFile, boolean printResultIfNotUpgrade, File toDir) {
     
     if (toDir == null) {
       throw new RuntimeException("Which dir to copy to??? " + newFile + ", " + existingFile);
     }
     
     if (existingFile == null || !existingFile.exists()) {
       System.out.println(newFile.getName() + " is a new file and is being copied to the application dir: " + toDir.getAbsolutePath());
       existingFile = new File(toDir.getAbsoluteFile() + File.separator + newFile.getName());
       GrouperInstallerUtils.copyFile(newFile, existingFile, true);
       return true;
     }
 
     String existingFilePath = existingFile.getAbsolutePath();
     if (!GrouperInstallerUtils.filePathStartsWith(existingFilePath,this.upgradeExistingApplicationDirectoryString)) {
       throw new RuntimeException("Why does existing path not start with upgrade path??? " + existingFilePath + ", " + this.upgradeExistingApplicationDirectoryString);
     }
     
     String bakFileString = this.grouperBaseBakDir + existingFilePath.substring(this.upgradeExistingApplicationDirectoryString.length());
     File bakFile = new File(bakFileString);
     
     String existingChecksum = GrouperInstallerUtils.fileSha1(existingFile);
     String newChecksum = GrouperInstallerUtils.fileSha1(newFile);
     
     long existingSize = existingFile.length();
     long newSize = newFile.length();
     
     if (!GrouperInstallerUtils.equals(existingChecksum, newChecksum) || existingSize != newSize) {
 
       //make sure parents exist
       GrouperInstallerUtils.createParentDirectories(bakFile);
       
       System.out.println(existingFile.getName() + " had checksum " + existingChecksum + " and size " + existingSize + " bytes and is being upgraded to checksum "
           + newChecksum + " and size " + newSize + " bytes.\n  It is backed up to " + bakFile);
 
       GrouperInstallerUtils.fileMove(existingFile, bakFile);
       
       GrouperInstallerUtils.copyFile(newFile, existingFile, true);
       
       return true;
     }
     
     if (printResultIfNotUpgrade) {
       System.out.println(existingFile.getName() + " is up to date");
     }
     return false;
   }
 
   /**
    * grouper.client.properties
    */
   private File grouperClientPropertiesFile;
   
   /**
    * grouper.client.base.properties
    */
   private File grouperClientBasePropertiesFile;
   
   /**
    * grouper.client.example.properties
    */
   private File grouperClientExamplePropertiesFile;
 
   /**
    * grouperClient.jar
    */
   private File grouperClientJar;
 
   /**
    * grouper.properties
    */
   private File grouperPropertiesFile;
   
   /**
    * grouper.base.properties
    */
   private File grouperBasePropertiesFile;
   
   /**
    * subject.properties
    */
   private File subjectPropertiesFile;
   
   /**
    * subject.base.properties
    */
   private File subjectBasePropertiesFile;
   
   /**
    * grouperUtf8.txt
    */
   private File grouperUtf8File;
   
   /**
    * GSHFileLoad.properties
    */
   private File gshFileLoadPropertiesFile;
   
   /**
    * groovysh.profile
    */
   private File groovyshProfileFile;
   
   /**
    * grouper.client.usage.example.txt
    */
   private File grouperClientUsageExampleFile;
   
   /**
    * grouper.example.properties
    */
   private File grouperExamplePropertiesFile;
 
   /**
    * grouper.hibernate.properties
    */
   private File grouperHibernatePropertiesFile;
   
   /**
    * grouper.hibernate.base.properties
    */
   private File grouperHibernateBasePropertiesFile;
   
   /**
    * grouper.hibernate.example.properties
    */
   private File grouperHibernateExamplePropertiesFile;
 
   /**
    * grouper-ws.properties
    */
   private File grouperWsPropertiesFile;
   
   /**
    * grouper-ws.example.properties
    */
   private File grouperWsBasePropertiesFile;
 
   /**
    * grouper-ws.base.properties
    */
   private File grouperWsExamplePropertiesFile;
   
   /**
    * ehcache.xml
    */
   private File ehcacheFile;
 
   /**
    * ehcache.example.xml
    */
   private File ehcacheExampleFile;
   
   /**
    * grouper-loader.properties
    */
   private File grouperLoaderPropertiesFile;
   
   /**
    * grouper-loader.base.properties
    */
   private File grouperLoaderBasePropertiesFile;
   
   /**
    * grouper.cache.properties
    */
   private File grouperCachePropertiesFile;
   
   /**
    * grouper.cache.base.properties
    */
   private File grouperCacheBasePropertiesFile;
   
   /**
    * grouper-loader.example.properties
    */
   private File grouperLoaderExamplePropertiesFile;
 
   /**
    * grouper.jar
    */
   private File grouperJar;
 
   
   /**
    * find a classpath file on classpath by resourceName
    * @param resourceName resource name of file
    * @param exceptionIfNotFound 
    * @return the file or null if not exception if not found
    */
   private File findClasspathFile(String resourceName, boolean exceptionIfNotFound) {
     
     Set<String> fileNamesTried = new LinkedHashSet<String>();
     
     File file = new File(this.upgradeExistingApplicationDirectoryString + "classes" + File.separator + resourceName);
     if (file.exists()) {
       return file;
     }
     
     fileNamesTried.add(file.getAbsolutePath());
     
     file = new File(this.upgradeExistingApplicationDirectoryString + "conf" + File.separator + resourceName);
     if (file.exists()) {
       return file;
     }
 
     fileNamesTried.add(file.getAbsolutePath());
 
     //these could be in this location
     if (GrouperInstallerUtils.equals("nav.properties", resourceName) 
         || GrouperInstallerUtils.equals("media.properties", resourceName)) {
       file = new File(this.upgradeExistingApplicationDirectoryString + "WEB-INF" + File.separator 
           + "classes" + File.separator + "resources" + File.separator + "grouper" + File.separator + resourceName);
       if (file.exists()) {
         return file;
       }
       
       fileNamesTried.add(file.getAbsolutePath());
     }
     
     file = new File(this.upgradeExistingApplicationDirectoryString + "WEB-INF" + File.separator + "classes" 
         + File.separator + resourceName);
     if (file.exists()) {
       return file;
     }
 
     fileNamesTried.add(file.getAbsolutePath());
     
     file = new File(this.upgradeExistingApplicationDirectoryString + resourceName);
     if (file.exists()) {
       return file;
     }
 
     fileNamesTried.add(file.getAbsolutePath());
     
     if (exceptionIfNotFound) {
       throw new RuntimeException("Cant find file, looked in: " + GrouperInstallerUtils.join(fileNamesTried.iterator(), ", "));
     }
     
     return null;
   }
 
   /**
    * lib dirs where libs might be in this.upgradeExistingApplicationDirectoryString
    */
   private static List<String> libDirs = GrouperInstallerUtils.toList(
       "lib" + File.separator, 
       "WEB-INF" + File.separator + "lib" + File.separator,
       "lib" + File.separator + "grouper" + File.separator,
       "lib" + File.separator + "custom" + File.separator,
       "lib" + File.separator + "jdbcSamples" + File.separator,
       "dist" + File.separator + "lib" + File.separator,
       "");
 
   /**
    * get all library files
    * @param appDir 
    * @return the list of files
    */
   private List<File> findAllLibraryFiles(String appDir) {
     
     if (!appDir.endsWith("/") && !appDir.endsWith("\\")) {
       appDir = appDir + File.separator;
     }
     
     List<File> result = new ArrayList<File>();
     for (String libDir : libDirs) {
 
       File dir = new File(appDir + libDir);
       if (dir.exists() && dir.isDirectory()) {
         for (File file : dir.listFiles()) {
           if (file.getName().endsWith(".jar")) {
             result.add(file);
           }
         }
       }
       
     }
     return result;
   }
 
   /**
    * if file is there, return it.  if not a jar, return original
    * find a library file on lib dir by lib name, if there return it
    * otherwise just return the original file name.  fix the name if not correct
    * @param originalThoughtLocation 
    * @param originalAppToUpgrade
    * @return the file or null if not exception if not found
    */
   private File fixLibraryFileIfFoundAndDifferent(File originalThoughtLocation, AppToUpgrade originalAppToUpgrade) {
     
     if (originalThoughtLocation == null || (originalThoughtLocation.exists() && originalThoughtLocation.isFile())) {
       return originalThoughtLocation;
     }
     
     if (!originalThoughtLocation.getAbsolutePath().endsWith(".jar")) {
       return originalThoughtLocation;
     }
     
     File foundLibraryFile = findLibraryFile(originalThoughtLocation.getName(), false);
     if (foundLibraryFile != null && foundLibraryFile.exists() && foundLibraryFile.isFile()) {
       return foundLibraryFile;
     }
     
     if (!originalAppToUpgrade.isApiOrganized()) {
       
       // is in WEB-INF/lib/something.jar
       if (GrouperInstallerUtils.equals("lib", originalThoughtLocation.getParentFile().getName())) {
         return originalThoughtLocation;
       }
       
       if (GrouperInstallerUtils.equals("lib", originalThoughtLocation.getParentFile().getParentFile().getName())) {
         return new File(originalThoughtLocation.getParentFile().getParentFile().getAbsoluteFile() + File.separator + originalThoughtLocation.getName());
       }
       
       return originalThoughtLocation;
     }
     
     //is api
     if (!GrouperInstallerUtils.equals("lib", originalThoughtLocation.getParentFile().getName())
         && GrouperInstallerUtils.equals("lib", originalThoughtLocation.getParentFile().getParentFile().getName())) {
       return originalThoughtLocation;
     }
       
     if (GrouperInstallerUtils.equals("lib", originalThoughtLocation.getParentFile().getName())) {
       return new File(originalThoughtLocation.getParentFile().getAbsoluteFile() + File.separator + "grouper" + File.separator + originalThoughtLocation.getName());
     }
     
     // not sure what to do here
     return originalThoughtLocation;
   }
 
   /**
    * find a library file on lib dir by libName
    * @param libName lib name of file
    * @param exceptionIfNotFound 
    * @return the file or null if not exception if not found
    */
   private File findLibraryFile(String libName, boolean exceptionIfNotFound) {
     
     Set<String> fileNamesTried = new LinkedHashSet<String>();
 
     for (String libDir : libDirs) {
 
       File file = new File(this.upgradeExistingApplicationDirectoryString + libDir + libName);
       if (file.exists()) {
         return file;
       }
       
       fileNamesTried.add(file.getAbsolutePath());
       
     }
     
     if (exceptionIfNotFound) {
       throw new RuntimeException("Cant find file, looked in: " + GrouperInstallerUtils.join(fileNamesTried.iterator(), ", "));
     }
     
     return null;
   }
   
   /**
    * 
    */
   private void mainInstallContainerLogic() {
     
     System.out.print("The Grouper Installer will install a \"maturity level 0\" Grouper environment using Docker. You do not have to use Docker to run Grouper, but you need Docker for this Grouper Installer. Do you have Docker installed and running? (t|f) [t]: ");
     
     boolean dockerInstalledAndRunning = readFromStdInBoolean(true, "");
     
     if (!dockerInstalledAndRunning) {
       System.out.println("Please install and run docker before proceeding. Thanks! ");
       return;
     }
     
     boolean validBaseDirectoryFound = false;
     String path = null;
     do {
       File grouperContainerBaseDirectory = new File(new File("").getAbsolutePath());
       
       System.out.print("Where do you want your host grouper container base directory (e.g. /opt/grouperContainer)? ["+grouperContainerBaseDirectory.getAbsolutePath()+"]: ");
       String localGrouperContainerBaseDirectoryString = readFromStdIn("Placeholder");
       if (!GrouperInstallerUtils.isBlank(localGrouperContainerBaseDirectoryString)) {
         File grouperContainerBaseDirectoryFile = new File(localGrouperContainerBaseDirectoryString);
         if (!grouperContainerBaseDirectoryFile.exists() || !grouperContainerBaseDirectoryFile.isDirectory()) { 
           System.out.println("Error: cant find directory: '" + grouperContainerBaseDirectoryFile.getAbsolutePath() + "'");
         } else {
           path = grouperContainerBaseDirectoryFile.getAbsolutePath();
           validBaseDirectoryFound = true;
         }
       } else {
         path = grouperContainerBaseDirectory.getAbsolutePath();
         validBaseDirectoryFound = true;
       }
       
     } while (validBaseDirectoryFound == false);
     
     
     // create README.txt file at the path
     File readmeFile = new File(path + File.separator + "README.txt");
     if (readmeFile.exists()) {
       String newFileName = "README_" + new Date().toString().replace(" ", "_") + ".txt";
       System.out.println("README.txt already exists. Going to rename to "+newFileName);
       readmeFile.renameTo(new File(path + File.separator + newFileName));
       readmeFile = new File(path + File.separator + "README.txt");
     }
         
     GrouperInstallerUtils.fileCreate(readmeFile);
     
     // create logs directory
     StringBuilder contentToWrite = new StringBuilder();
     contentToWrite.append("Create logs directory in "+path);
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     File logsDirectory = new File(path+File.separator+"logs"+File.separator+"nothing");
     GrouperInstallerUtils.createParentDirectories(logsDirectory);
     
     File logsDirectoryOnly = new File(path+File.separator+"logs");
     
     // run chmod o+w for logs directory
     contentToWrite = new StringBuilder();
     contentToWrite.append("Run chmod o+w for "+logsDirectoryOnly.getAbsolutePath());
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     List<String> openWriteCommands = GrouperInstallerUtils.toList("chmod", "o+w", 
         logsDirectoryOnly.getAbsolutePath() + File.separator);
     
     System.out.println("Making logs directory o+w so that logs can be written from inside the container: " + convertCommandsIntoCommand(openWriteCommands) + "\n");
 
     String errorMessageOnChangingLogsDirectoryPermissions = "";
     boolean errorOnChangingLogsDirectoryPermissions = false;
     try {
       CommandResult openWriteCommandResult = GrouperInstallerUtils.execCommand(
           GrouperInstallerUtils.toArray(openWriteCommands, String.class), true, true, null, 
           new File("."), null, true);
       
       if (openWriteCommandResult.getExitCode() != 0) {
         errorMessageOnChangingLogsDirectoryPermissions = openWriteCommandResult.getErrorText();
         errorOnChangingLogsDirectoryPermissions = true;
       } 
       
     } catch (Throwable e) {
       errorOnChangingLogsDirectoryPermissions = true;
     }
     
     if (errorOnChangingLogsDirectoryPermissions) {
       System.out.println("Could not change permissions on logs directory at "+logsDirectoryOnly.getAbsolutePath());
       if (GrouperInstallerUtils.isNotBlank(errorMessageOnChangingLogsDirectoryPermissions)) {
         System.out.println("Received error message: "+errorMessageOnChangingLogsDirectoryPermissions+ " ");
       }
       return;
     }
     
     // create log4j.properties file in <path>/slashRoot/opt/grouper/grouperWebapp/WEB-INF/classes
     File classesDir = new File(path+File.separator+"slashRoot"+File.separator+"opt"+File.separator+"grouper"
         +File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"classes");
     
     File log4jPropertiesFile = new File(classesDir.getAbsolutePath()+File.separator+"log4j.properties");
     
     contentToWrite = new StringBuilder();
     contentToWrite.append("Create log4j.properties file in "+log4jPropertiesFile.getAbsolutePath());
     contentToWrite.append("\n\n");
     contentToWrite.append("Copy the content from https://spaces.at.internet2.edu/display/Grouper/Install+the+Grouper+v2.5+container+with+maturity+level+0+using+installer");
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     GrouperInstallerUtils.createParentDirectories(log4jPropertiesFile);
     boolean reuseLog4jPropertiesFile = false;
     while(true) {
       if (log4jPropertiesFile.exists()) {
         System.out.print("log4j.properties already exists at '"+log4jPropertiesFile.getParent()+"' ");
         System.out.print("Do you want to reuse it (t|f) [t]: ");
         reuseLog4jPropertiesFile = readFromStdInBoolean(true, "Placeholder");
         if (reuseLog4jPropertiesFile) {
           System.out.println("Going to reuse existing log4j.properties file. ");
           break;
         } else {
           System.out.print("Delete log4j.properties and press <return> to continue ");
           readFromStdIn("nothing");
           log4jPropertiesFile = new File(path+File.separator+"conf"+File.separator+"log4j.properties");
           continue;
         }
       } else {
         GrouperInstallerUtils.fileCreate(log4jPropertiesFile);
         break;
       }
     }
     
     try {
       InputStream in = getClass().getResourceAsStream("/log4j.sample.properties"); 
       BufferedReader reader = new BufferedReader(new InputStreamReader(in));
       StringBuilder log4jContent = new StringBuilder();
       String line;
       while( (line = reader.readLine()) != null) {
         log4jContent.append(line);
         log4jContent.append("\n");
       }
       Files.write(Paths.get(log4jPropertiesFile.getAbsolutePath()), log4jContent.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write content to "+log4jPropertiesFile.getAbsolutePath());
       System.out.println("Go to https://spaces.at.internet2.edu/display/Grouper/Install+the+Grouper+v2.5+container+with+maturity+level+0+using+installer to copy the log4j.properties section manually. ");
       System.out.print("press <return> to continue ");
       readFromStdIn("Placeholder");
     }
     
     
     String dockerImageVersion = GrouperInstallerUtils.propertiesValue("grouperInstaller.docker.image.version", false);
     
     if (GrouperInstallerUtils.isBlank(dockerImageVersion)) {
       dockerImageVersion = getClass().getPackage().getImplementationVersion();
     }
     
     if (GrouperInstallerUtils.isBlank(dockerImageVersion)) {
       dockerImageVersion = GrouperInstallerUtils.propertiesValue("grouper.version", true);
     }
     
     contentToWrite = new StringBuilder("Make sure docker is installed and running. Run the following command to check if docker is installed.");
     contentToWrite.append("\n\n");
     contentToWrite.append("which docker");
     contentToWrite.append("\n\n");
     contentToWrite.append("If docker is not installed, go to: https://docs.docker.com/install/ and select the correct platform and follow the instructions. ");
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     
     contentToWrite.append("Run the following command to check if docker is running");
     contentToWrite.append("\n\n");
     contentToWrite.append("docker info");
     
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     contentToWrite.append("Run the following command to start docker if it's not running already. Command might vary based on the platform.");
     contentToWrite.append("\n\n");
     contentToWrite.append("sudo service docker start");
     
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     List<String> commands = new ArrayList<String>();
     commands.add(shCommand());
     commands.add("-c");
     commands.add("which docker");
     
     String dockerLocation = null;
     boolean errorDetectingDocker = false;
     String errorMessageDetectingDocker = null;
     
     try {
       CommandResult commandResult = GrouperInstallerUtils.execCommand(
           GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
           new File("."), null, false, false, true);
       
       if (commandResult.getExitCode() != 0) {
         errorMessageDetectingDocker = commandResult.getErrorText();
         errorDetectingDocker = true;
       } else {
         dockerLocation = commandResult.getOutputText();
       }
       
     } catch (Throwable e) {
       errorDetectingDocker = true;
     }
     
     if (errorDetectingDocker) {
       System.out.println("Could not detect if docker is installed with command 'which docker' ");
       if (GrouperInstallerUtils.isNotBlank(errorMessageDetectingDocker)) {
         System.out.println("Received error message: "+errorMessageDetectingDocker+ " ");
       }
       
       System.out.println("Make sure you are running the installer as the user that runs docker ");
       
       System.out.print("If you have docker installed, enter 't' otherwise enter 'f': ");
       boolean isDockerInstalled = readFromStdInBoolean(null, "Placeholder");
       
       if (isDockerInstalled) {
         System.out.print("Please enter the full absolute path to docker. eg: /usr/local/bin/docker ");
         dockerLocation = readFromStdIn("Placeholder");
         
         while (true) {
           if (GrouperInstallerUtils.isBlank(dockerLocation) || !new File(dockerLocation).exists()) {
             System.out.print("Path is invalid. Please try again. ");
             dockerLocation = readFromStdIn("Placeholder");
           } else {
             break;
           }
         }
       } else {
         System.out.print("Please install docker first and try again. ");
         return;
       }
     } else {
       // docker is installed
       System.out.println("We detected docker is installed at: "+dockerLocation);
       System.out.print("Is the path above correct? (t|f) [t]: ");
       boolean correctDockerLocationDetected = readFromStdInBoolean(true, "Placeholder");
       
       if (correctDockerLocationDetected == false) {
         System.out.print("Please enter the full absolute path to docker. eg: /usr/local/bin/docker : ");
         dockerLocation = readFromStdIn("Placeholder");
         
         while (true) {
           if (GrouperInstallerUtils.isBlank(dockerLocation) || !new File(dockerLocation).exists()) {
             System.out.print("Path is invalid. Please try again. ");
             dockerLocation = readFromStdIn("Placeholder");
           } else {
             break;
           }
         }
       }
     }
     
     
     dockerLocation = dockerLocation.trim();
     
     // check if docker is running or not. 
     
     System.out.println("Going to check if docker is running. ");
     boolean dockerIsRunning = false;
     CommandResult commandResult = null;
     while (true) {
       try {
         commandResult = GrouperInstallerUtils.execCommand(
             new String[] {shCommand(), "-c", dockerLocation + " info"}, true, true, null, 
             new File("."), null, false, false, true);
         if (commandResult.getExitCode() == 0) {
           dockerIsRunning = true;
         }
       } catch (Exception e) {}
       
       if (dockerIsRunning == false) {
         
         System.out.print("Could not determine if docker is running. You can run 'docker info' to check if docker is running. Do you have docker running? (t|f): ");
         boolean isDockerRunning = readFromStdInBoolean(null, "Placeholder");
         
         if (isDockerRunning) {
           break;
         } else {
           System.out.print("Start docker and press <return> to continue ");
           readFromStdIn("Placeholder");
           continue;
         }
         
       } else {
         System.out.println("docker is running. ");
         System.out.println(commandResult.getOutputText());
         break;
       }
     }
     
     
     // if there's a container with name gsh, ws, ui, etc is already running. ask user to stop them first
     
     contentToWrite = new StringBuilder();
     contentToWrite.append("Run the following command to view the containers names");
     contentToWrite.append("\n\n");
     contentToWrite.append("docker ps --all --format \"{{.Names}}\" ");
     contentToWrite.append("\n");
     contentToWrite.append("If you have gsh, ws, grouper or ui containers already there. Please stop them, remove them and then continue.");
     contentToWrite.append("\n");
     
     contentToWrite.append("To stop a running container, run the following command. ");
     contentToWrite.append("\n");
     contentToWrite.append("docker kill <container name>");
     contentToWrite.append("\n");
     contentToWrite.append("You might want to add -f flag to docker kill command if unable to stop.");
     contentToWrite.append("\n");
     contentToWrite.append("To remove the container, run the following command.");
     contentToWrite.append("\n");
     contentToWrite.append("docker rm <container name>");
     contentToWrite.append("\n");
     contentToWrite.append("You might want to add -f flag to docker rm command if unable to remove.");
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     System.out.println("Going to check if gsh, ws, grouper-ui, or ui containers already exist.");
     List<String> conflictingNames = new ArrayList<String>();
     boolean conflictingNamesRanSuccessfully = false;
     try {
       commandResult = GrouperInstallerUtils.execCommand(
           new String[] {shCommand(), "-c", dockerLocation + " ps --all --format \"{{.Names}}\""}, true, true, null, 
           new File("."), null, false, false, true);
       if (commandResult.getExitCode() == 0) {
         conflictingNamesRanSuccessfully = true;
         String containerNamesString = commandResult.getOutputText();
         if (GrouperInstallerUtils.isNotBlank(containerNamesString)) {
           String[] containerNames = containerNamesString.split("\n");
           
           List<String> containersThatCanCauseConflict = Arrays.asList("gsh", "ui", "ws", "grouper", "grouper-ui");
           
           for (String containerName: containerNames) {
             if (containersThatCanCauseConflict.contains(containerName)) {
               conflictingNames.add(containerName);
             }
           }
         }
       }
     } catch (Exception e) {}
     
     if (conflictingNamesRanSuccessfully == false) {
       System.out.println("There was an error trying to figure out if gsh, ui, or ws containers already exist.");
       System.out.println("Run 'docker ps --all --format \"{{.Names}}\"' to see if gsh, ws, grouper, grouper-ui, or ui already exist. Please delete them before proceeding. ");
       System.out.println("Run docker rm -f <container name> to force remove a docker container");
     }
     
     if (conflictingNames.size() > 0) {
       System.out.println("We found that containers with names "+String.join(", ", conflictingNames) + " already exist. Please delete them before proceeding. ");
       System.out.println("Command to delete a docker container is 'docker rm <container name>'. Use -f flag to force remove. ");
       System.out.print("press <return> once you have deleted the conflicting containers. ");
       readFromStdIn("Placeholder");
     }
     if (conflictingNamesRanSuccessfully && conflictingNames.size() == 0) {
       System.out.println("No conflicting containers found. ");
     }
     
     // pull grouper docker image
     contentToWrite = new StringBuilder();
     contentToWrite.append("Pull grouper docker image by running the following command. ");
     contentToWrite.append("\n\n");
     contentToWrite.append("docker pull i2incommon/grouper:"+dockerImageVersion);
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     System.out.println("Going to pull grouper docker image: i2incommon/grouper:"+dockerImageVersion);
     boolean pulledDockerImage = false;
     try {
       
       String dockerPullCommand = dockerLocation + " pull i2incommon/grouper:"+dockerImageVersion;
       
       commandResult = GrouperInstallerUtils.execCommand(
           new String[] {shCommand(), "-c", dockerPullCommand}, true, true, null, 
           new File("."), null, false, true, true);
       
       if (commandResult.getExitCode() == 0) {
         pulledDockerImage = true;
       }
       
       if (commandResult.getOutputText() != null) {
         System.out.println(commandResult.getOutputText());
       }
       
     } catch (Exception e) {
       // TODO: handle exception
     }
     
     if(pulledDockerImage == false) {
       System.out.println("Could not pull grouper docker image. Pull it manually by running: docker pull i2incommon/grouper:"+dockerImageVersion);
       System.out.print("press <return> when done ");
       readFromStdIn("Placeholder");
     }
     
     // create slashRoot directory
     contentToWrite = new StringBuilder();
     contentToWrite.append("Create slashRoot directory in "+path);
     contentToWrite.append("\n\n");
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     // create morphString.properties file in slashRoot/opt/grouper/grouperWebapp/WEB-INF/classes/
     contentToWrite = new StringBuilder();
     contentToWrite.append("Create morphString.properties file in "+path+"/slashRoot/opt/grouper/grouperWebapp/WEB-INF/classes/");
     contentToWrite.append("\n");
     contentToWrite.append("Add the following lines to morphString.properties file. Replace the placeholders below with actual values");
     contentToWrite.append("\n");
     contentToWrite.append("encrypt.key = <random alphanumeric key with minimum 8 characters>");
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     File morphStringPropertiesFile = new File(classesDir+File.separator+"morphString.properties");
     
     GrouperInstallerUtils.createParentDirectories(morphStringPropertiesFile);
     boolean reuseMorphStringPropertiesFile = false;
     while(true) {
       if (morphStringPropertiesFile.exists()) {
         System.out.println("morphString.properties already exists at "+morphStringPropertiesFile.getParent()+" ");
         System.out.print("Do you want to reuse it (t|f) [t]: ");
         reuseMorphStringPropertiesFile = readFromStdInBoolean(true, "Placeholder");
         if (reuseMorphStringPropertiesFile) {
           System.out.println("Going to reuse existing morphString.properties file. ");
           break;
         } else {
           System.out.print("Delete morphString.properties and press <return> to continue ");
           readFromStdIn("nothing");
           morphStringPropertiesFile = new File(path+File.separator+"conf"+File.separator+"morphString.properties");
           continue;
         }
       } else {
         GrouperInstallerUtils.fileCreate(morphStringPropertiesFile);
         break;
       }
     }
     
     if (reuseMorphStringPropertiesFile == false) {
       
       String validCharactersMorphString = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
       SecureRandom sr = new SecureRandom();
       
       StringBuilder morphStringBuilder = new StringBuilder(20);
       for( int i = 0; i < 20; i++ ) {
         morphStringBuilder.append( validCharactersMorphString.charAt(sr.nextInt(validCharactersMorphString.length())));
       }
       
       System.out.print("Do you want to use the randomly generated morphString key? (" +  morphStringBuilder.toString()+") (t|f) [t]: ");
       boolean useAutoGeneratedMorphKey = readFromStdInBoolean(true, "Placeholder");
       String morphStringPasswd = null;
       if (useAutoGeneratedMorphKey == false) {
         System.out.print("Enter morphString key. Minimum 8 characters required: ");
         while (true) {          
           String manualMorphKey = readFromStdIn("Placeholder");
           if (GrouperInstallerUtils.isNotBlank(manualMorphKey) && manualMorphKey.trim().length() >= 8) {
             morphStringPasswd = manualMorphKey.trim();
             break;
           } else {
             System.out.print("morphString key is invalid. Minimum 8 characters required. Please try again: ");
             continue;
           } 
         }
         
       } else {
         morphStringPasswd = morphStringBuilder.toString();
       }
       
       editPropertiesFile(morphStringPropertiesFile, "encrypt.key", morphStringPasswd, false);
     }
     
     Properties morphStringProperties = GrouperInstallerUtils.propertiesFromFile(morphStringPropertiesFile);
     
     // create grouper.hibernate.properties file
     contentToWrite = new StringBuilder();
     contentToWrite.append("Create grouper.hibernate.properties file in " +path+"/" + classesDir.getAbsolutePath());
     contentToWrite.append("\n");
     contentToWrite.append("Add the following lines to grouper.hibernate.properties file. Replace the placeholders below with actual values");
     contentToWrite.append("\n");
     contentToWrite.append("hibernate.connection.url = <db url> eg: jdbc:mysql://localhost:3306/grouper");
     contentToWrite.append("\n");
     contentToWrite.append("hibernate.connection.username = <user> eg: root");
     contentToWrite.append("\n");
     contentToWrite.append("hibernate.connection.password = <morph string encrypted password> eg: 86asd9f87a9sdf87a9s78df97");
     contentToWrite.append("\n");
     
     contentToWrite.append("grouper.is.ui.basicAuthn = true");
     contentToWrite.append("\n");
     
     contentToWrite.append("grouper.is.ws.basicAuthn = true");
     contentToWrite.append("\n");
     
     contentToWrite.append("grouper.is.scim.basicAuthn = true");
     contentToWrite.append("\n");
     contentToWrite.append("\n");
     contentToWrite.append("\n");
     
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     System.out.println("Going to create grouper.hibernate.properties file in " + path + File.separator+ classesDir.getAbsolutePath());
     
     File grouperHibernatePropertiesFile = new File(classesDir+File.separator+"grouper.hibernate.properties");
     boolean reuseHibernatePropertiesFile = false;
     while(true) {
       GrouperInstallerUtils.createParentDirectories(grouperHibernatePropertiesFile);
       if (grouperHibernatePropertiesFile.exists()) {
         System.out.println("grouper.hibernate.properties already exists at "+grouperHibernatePropertiesFile.getParent()+" ");
         System.out.print("Do you want to reuse it (t|f) [t]: ");
         reuseHibernatePropertiesFile = readFromStdInBoolean(true, "Placeholder");
         if (reuseHibernatePropertiesFile) {
           System.out.println("Going to reuse existing grouper.hibernate.properties file. ");
           break;
         } else {
           System.out.print("Delete grouper.hibernate.properties and press <return> to continue ");
           readFromStdIn("nothing");
           grouperHibernatePropertiesFile = new File(classesDir+File.separator+"grouper.hibernate.properties");
           continue;
         }
       } else {
         GrouperInstallerUtils.fileCreate(grouperHibernatePropertiesFile);
         break;
       }
     }
     
     // create a blank grouper.client.properties
     contentToWrite = new StringBuilder();
     contentToWrite.append("Create a blank grouper.client.properties file in " +path+File.separator+classesDir.getAbsolutePath());
     contentToWrite.append("\n");
     contentToWrite.append("\n");
     contentToWrite.append("\n");
     
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     File grouperClientPropertiesFile = new File(classesDir+File.separator+"grouper.client.properties");
     boolean reuseClientPropertiesFile = false;
     while(true) {
       GrouperInstallerUtils.createParentDirectories(grouperClientPropertiesFile);
       if (grouperClientPropertiesFile.exists()) {
         System.out.println("grouper.client.properties already exists at "+grouperClientPropertiesFile.getParent()+" ");
         System.out.print("Do you want to reuse it (t|f) [t]: ");
         reuseClientPropertiesFile = readFromStdInBoolean(true, "Placeholder");
         if (reuseClientPropertiesFile) {
           System.out.println("Going to reuse existing grouper.client.properties file. ");
           break;
         } else {
           System.out.print("Delete grouper.client.properties and press <return> to continue ");
           readFromStdIn("nothing");
           grouperClientPropertiesFile = new File(classesDir+File.separator+"grouper.client.properties");
           continue;
         }
       } else {
         GrouperInstallerUtils.fileCreate(grouperClientPropertiesFile);
         break;
       }
     }
     
     // create a blank subject.properties
     contentToWrite = new StringBuilder();
     contentToWrite.append("Create a blank subject.properties file in " +path+File.separator+classesDir.getAbsolutePath());
     contentToWrite.append("\n");
     contentToWrite.append("\n");
     contentToWrite.append("\n");
     
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     File grouperSubjectPropertiesFile = new File(classesDir+File.separator+"subject.properties");
     boolean reuseSubjectPropertiesFile = false;
     while(true) {
       GrouperInstallerUtils.createParentDirectories(grouperSubjectPropertiesFile);
       if (grouperSubjectPropertiesFile.exists()) {
         System.out.println("subject.properties already exists at "+grouperSubjectPropertiesFile.getParent()+" ");
         System.out.print("Do you want to reuse it (t|f) [t]: ");
         reuseSubjectPropertiesFile = readFromStdInBoolean(true, "Placeholder");
         if (reuseSubjectPropertiesFile) {
           System.out.println("Going to reuse existing subject.properties file. ");
           break;
         } else {
           System.out.print("Delete subject.properties and press <return> to continue ");
           readFromStdIn("nothing");
           grouperSubjectPropertiesFile = new File(classesDir+File.separator+"subject.properties");
           continue;
         }
       } else {
         GrouperInstallerUtils.fileCreate(grouperSubjectPropertiesFile);
         break;
       }
     }
     
     //####################################
     //ask about database
     if (reuseHibernatePropertiesFile == false) {
       System.out.print("Database setup");
 
       System.out.println("\n##################################\n");
       System.out.println("Example mysql URL: jdbc:mysql://1.2.3.4:3306/grouper?useSSL=false");
       System.out.println("Example oracle URL: jdbc:oracle:thin:@server.school.edu:1521:sid");
       System.out.println("Example postgres URL: jdbc:postgresql://1.2.3.4:5432/database");
       System.out.print("\nEnter the database URL: ");
       String newDbUrl = readFromStdIn("grouperInstaller.autorun.dbUrl");
       if (!GrouperInstallerUtils.isBlank(newDbUrl)) {
         this.dbUrl = newDbUrl;
         if (newDbUrl.contains("postgresql")) {
           System.out.println("Note: you need to change the search sql in the jdbc source in the grouperApi/conf/sources.xml... the change is in the comments in that file");
           for (int i=0;i<3;i++) {
             System.out.print("Ready to continue? (t|f)? [t] ");
             boolean shouldContinue = readFromStdInBoolean(true, "grouperInstaller.autorun.dbContinueAfterChangeSourcesXmlForPostgresSqlServer");
             if (shouldContinue) {
               break;
             }
           }
         }
         
         if (newDbUrl.contains("oracle")) {
           
           System.out.print("Have you reviewed and agreed to the Oracle's terms https://www.oracle.com/downloads/licenses/distribution-license.html (t|f)? [t] ");
           boolean oracleTermsAgreed = readFromStdInBoolean(true, "Placeholder");
           File oracleLibPath = new File(path+File.separator+"slashRoot"+File.separator+"opt"+
               File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"lib");
           if (!oracleTermsAgreed) {
             System.out.print("Place the oracle jdbc jar in " + oracleLibPath.getAbsolutePath() + " and press <return> to continue ");
             readFromStdIn("Placeholder");
           } else {
             System.out.print("Do you want the installer to install the oracle jar (t|f)? [t] ");
             boolean shouldContinue = readFromStdInBoolean(true, "Placeholder");
             if (shouldContinue) {
               
               File oracleLibJarPath = new File(path+File.separator+"slashRoot"+File.separator+"opt"+
                   File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"lib"+File.separator+"ojdbc8-19.3.0.0.jar");
               
               GrouperInstallerUtils.createParentDirectories(oracleLibJarPath);
               
               downloadFile("https://repo1.maven.org/maven2/com/oracle/ojdbc/ojdbc8/19.3.0.0/ojdbc8-19.3.0.0.jar", oracleLibJarPath.getAbsolutePath(), "");
             }
           }
           
           
         }
         
       }
       System.out.print("Database user: ");
       String newDbUser = readFromStdIn("grouperInstaller.autorun.dbUser");
       if (!GrouperInstallerUtils.isBlank(newDbUser)) {
         this.dbUser = newDbUser;
       }
       System.out.print("Database password (note, you aren't setting the pass here, you are using an existing pass, this will be echoed back) [" 
           + GrouperInstallerUtils.defaultIfEmpty(this.dbPass, "<blank>") + "]: ");
       String newDbPass = readFromStdIn("grouperInstaller.autorun.dbPass");
       
       String encryptedDbPassword =  "";
       
       if (GrouperInstallerUtils.isNotBlank(newDbPass)) {
         encryptedDbPassword = new Crypto(morphStringProperties.getProperty("encrypt.key") + "w").encrypt(newDbPass);
       }
 
       editPropertiesFile(grouperHibernatePropertiesFile, "hibernate.connection.url", this.dbUrl, false);
       editPropertiesFile(grouperHibernatePropertiesFile, "hibernate.connection.username", this.dbUser, false);
       editPropertiesFile(grouperHibernatePropertiesFile, "hibernate.connection.password", encryptedDbPassword, false);
       
       editPropertiesFile(grouperHibernatePropertiesFile, "grouper.is.ui.basicAuthn", "true", false);
       editPropertiesFile(grouperHibernatePropertiesFile, "grouper.is.ws.basicAuthn", "true", false);
       editPropertiesFile(grouperHibernatePropertiesFile, "grouper.is.scim.basicAuthn", "true", false);
     } 
     
     System.out.print("Do you want to init the database and auto-upgrade for subsequent containers of the same major and minor version of Grouper (t|f)? [t] ");
     boolean autoInitDatabase = readFromStdInBoolean(true, "Placeholder");
     boolean initDbDocker = false;
     if (autoInitDatabase) {
       String versionWithAnyPatch = dockerImageVersion.substring(0, dockerImageVersion.lastIndexOf("."));
       versionWithAnyPatch = versionWithAnyPatch + ".*";
       editPropertiesFile(grouperHibernatePropertiesFile, "registry.auto.ddl.upToVersion", versionWithAnyPatch, false);
       initDbDocker = true;
     } else {
       System.out.print("Do you want to init the database one time now (t|f)? [t] ");
       boolean initDatabaseOneTime = readFromStdInBoolean(true, "Placeholder");
       if (initDatabaseOneTime == true) {
         initDbDocker = true;
       }
     }
     
     contentToWrite = new StringBuilder();
     contentToWrite.append("Run the following command to init the database. It is not a required step.");
     contentToWrite.append("\n");
     
     StringBuilder buildInitCommand = new StringBuilder();
     buildInitCommand.append("docker run --detach ");
     buildInitCommand.append("--mount type=bind,src=");
     buildInitCommand.append(path+File.separator);
     buildInitCommand.append("logs,dst=/opt/grouper/logs ");
     buildInitCommand.append("--mount type=bind,src=");
     buildInitCommand.append(path+File.separator);
     buildInitCommand.append("slashRoot,dst=/opt/grouper/slashRoot ");
     buildInitCommand.append("--name gsh ");
     buildInitCommand.append("i2incommon/grouper:"+dockerImageVersion );
     buildInitCommand.append(" gsh -registry -check -runscript -noprompt" );
     
     contentToWrite.append(buildInitCommand.toString());
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     
     try {      
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     boolean removeDockerGshContainer = false;
     if (initDbDocker) {
       boolean dbInitialized = false;
       try {
         commands = new ArrayList<String>();
         commands.add(shCommand());
         commands.add("-c");
         
         commands.add(buildInitCommand.toString());
         
         CommandResult dockerDbInitCommandResult = GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
             new File("."), null, false, false, true);
         
         if (dockerDbInitCommandResult.getExitCode() == 0) {
           dbInitialized = true;
         }
         
       } catch (Exception e) {}
       
       if (dbInitialized == false) {
         System.out.println("Could not initialize db. Run the following command manually in another terminal window/tab.");
         System.out.println(buildInitCommand.toString());
         System.out.print("Press <return> to continue once the command has been run: ");
         readFromStdIn("Placeholder");
       } else {
         removeDockerGshContainer = true;
         StringBuilder dockerPsCommand = new StringBuilder();
         dockerPsCommand.append("docker ps -a --filter \"name=gsh\" --format \"{{.Status}}\" ");
         
         for (int i=0; i<100; i++) {
           System.out.println("Waiting for docker command to finish.");
           GrouperInstallerUtils.sleep(4000);
           
           commands = new ArrayList<String>();
           commands.add(shCommand());
           commands.add("-c");
           
           commands.add(dockerPsCommand.toString());
           
           CommandResult dockerPsCommandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File("."), null, false, false, true);
           
           if (dockerPsCommandResult.getExitCode() == 0) {
             
             String output = dockerPsCommandResult.getOutputText();
             if (output.contains("Exited")) {
               
               GrouperInstallerUtils.sleep(20000);
               
               commands = new ArrayList<String>();
               commands.add(shCommand());
               commands.add("-c");
               
               StringBuilder dockerLogsCommand = new StringBuilder();
               dockerLogsCommand.append("docker logs gsh ");
               
               commands.add(dockerLogsCommand.toString());
               
               CommandResult dockerLogsCommandResult = GrouperInstallerUtils.execCommand(
                   GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
                   new File("."), null, false, false, true);
               
               if (dockerLogsCommandResult.getExitCode() == 0) {
                 String logs = dockerLogsCommandResult.getOutputText();
                 
                 File dbInitLogsFile = new File(path+File.separator+"docker_logs_init_db_"+new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss_SSS").format(new Date())+".log");
                 GrouperInstallerUtils.fileCreate(dbInitLogsFile);
                 
                 try {      
                   Files.write(Paths.get(dbInitLogsFile.getAbsolutePath()), logs.getBytes(), StandardOpenOption.APPEND);
                 } catch (Exception e) {
                   System.out.println("Could not write logs to "+dbInitLogsFile.getAbsolutePath()+" file. ");
                 }
                 
                 System.out.println("docker database initialization logs are at: "+dbInitLogsFile.getAbsolutePath());
                 
                 if (logs.contains("Script was executed successfully")
                     && logs.contains("SQL statements executed successfully")
                     && !logs.contains("Exception") && !logs.contains("exception")) {
                   System.out.println("From the logs: Script was executed successfully");
                   System.out.print("Press <return> to continue. ");
                   readFromStdIn("Placeholder");
                 } else {
                   System.out.println("Could not find success in docker logs. Look in the logs at the location above and make sure there are no exceptions. ");
                   System.out.print("Press <return> to continue. ");
                   readFromStdIn("Placeholder");
                 }
                 
                 try (BufferedReader reader = new BufferedReader(new FileReader(dbInitLogsFile))) {
                   StringBuilder logContent = new StringBuilder();
                   String line;
                   int lineNumber =0;
                   while( (line = reader.readLine()) != null) {
                     logContent.append(line);
                     logContent.append("\n");
                     lineNumber++;
                     
                     if (lineNumber > 24) {
                       break;
                     }
                   }
                   System.out.println("First 25 lines of logs are below: ");
                   System.out.println(logContent);
                 } catch (Exception e) {}
                 
               } else {
                 System.out.println("Could not retrieve logs for 'gsh' container. Please run 'docker logs gsh' manually and make sure there are no exceptions before proceeding. ");
                 System.out.print("Press <return> to continue. ");
                 readFromStdIn("Placeholder");
               }
               
               break;
             } 
             
           } else {
             System.out.println("Could not detect the status of the docker command. Please run '" +dockerPsCommand+ "' manually in another terminal window and once the status shows Exited, press <return> to continue. ");
             readFromStdIn("Placeholder");
             break;
           }
           
         }
         
       }
       
     }
     
     // remove gsh docker container
     contentToWrite = new StringBuilder();
     contentToWrite.append("Run 'docker rm -f gsh' to remove the gsh container.");
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     try {
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     if (removeDockerGshContainer) {
       commands = new ArrayList<String>();
       commands.add(shCommand());
       commands.add("-c");
       commands.add("docker rm -f gsh");
       
       boolean dockerRemovedGshContainer = false;
       String dockerRmCommandError = null;
       try {
         CommandResult dockerRmCommandResult = GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
             new File("."), null, false, false, true);
         if (dockerRmCommandResult.getExitCode() == 0) {
           dockerRemovedGshContainer = true;
         } else if (GrouperInstallerUtils.isNotBlank(dockerRmCommandResult.getErrorText())) {
           dockerRmCommandError = dockerRmCommandResult.getErrorText();
         }
       } catch (Exception e) {
         dockerRemovedGshContainer = false;
       }
       
       if (dockerRemovedGshContainer) {
         System.out.println("Removed 'gsh' container successfully. ");
       } else if (dockerRmCommandError != null) {
         System.out.println("Could not remove docker gsh container. Please run 'docker rm -f gsh' in another terminal window before proceeding. ");
       }
       
       System.out.print("Press <return> to continue ");
       readFromStdIn("Placeholder");
     }
     
     // Add passwords for grouper ui
     contentToWrite = new StringBuilder();    
     contentToWrite.append("If you want to use grouper basic authentication for UI, follow the instructions below.");
     contentToWrite.append("\n");
     contentToWrite.append("Create createGrouperSystemPasswordUi.gsh file in "+path+File.separator+"slashRoot"+File.separator+"opt"+
         File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"bin");
     contentToWrite.append("\n");
     contentToWrite.append("Add the following lines to createGrouperSystemPasswordUi.gsh. Replace placeholder with actual values below.");
     contentToWrite.append("\n");
     contentToWrite.append("GrouperSession grouperSession = GrouperSession.startRootSession();");
     contentToWrite.append("\n");
     contentToWrite.append("GrouperPasswordSave grouperPasswordSave = new GrouperPasswordSave();");
     contentToWrite.append("\n");
     contentToWrite.append("grouperPasswordSave.assignUsername(\"GrouperSystem\");");
     contentToWrite.append("\n");
     contentToWrite.append("grouperPasswordSave.assignEntityType(\"username\");");
     contentToWrite.append("\n");
     contentToWrite.append("grouperPasswordSave.assignPassword(\"<password>\");");
     contentToWrite.append("\n");
     contentToWrite.append("grouperPasswordSave.assignApplication(GrouperPassword.Application.UI);");
     contentToWrite.append("\n");
     contentToWrite.append("new Authentication().assignUserPassword(grouperPasswordSave);");
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     
     try {
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     //System.out.print("Do you want to use grouper authenitcation for UI? (t|f)? [t]: ");
     //boolean useGrouperAuthenticationUi = readFromStdInBoolean(true, "grouperInstaller.autorun.useBuiltInGrouperAuthenticationUI");
     boolean useGrouperAuthenticationUi = true;
     
     if (useGrouperAuthenticationUi) {
       System.out.print("Enter the password for user 'GrouperSystem' for grouper UI: ");
       String uiPassword = readFromStdIn("Placeholder");
       
       while (true) {
         if (uiPassword == null || uiPassword.trim().length() < 4 ) {
           System.out.print("Invalid password. Minimum 4 characters required. Please try again: ");
           uiPassword = readFromStdIn("Placeholder");
         } else {
           break;
         }
       }
       
       File grouperUiSystemPasswordSh = new File(path+File.separator+"slashRoot"+File.separator+"opt"+
           File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"bin"+File.separator+"createGrouperSystemPasswordUi.gsh");
       GrouperInstallerUtils.createParentDirectories(grouperUiSystemPasswordSh);
       boolean reuseCreateGrouperSystemPasswordUiFile = false;
       while(true) {
         if (grouperUiSystemPasswordSh.exists()) {
           System.out.println("createGrouperSystemPasswordUi.gsh already exists at "+grouperUiSystemPasswordSh.getParent()+" ");
           System.out.print("Do you want to reuse it (t|f) [t]: ");
           reuseCreateGrouperSystemPasswordUiFile = readFromStdInBoolean(true, "Placeholder");
           if (reuseCreateGrouperSystemPasswordUiFile) {
             System.out.println("Going to reuse existing createGrouperSystemPasswordUi.gsh file. ");
             break;
           } else {
             System.out.print("Delete createGrouperSystemPasswordUi.sh and press <return> to continue ");
             readFromStdIn("nothing");
             grouperUiSystemPasswordSh = new File(path+File.separator+"slashRoot"+File.separator+"opt"+
                 File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"bin"+File.separator+"createGrouperSystemPasswordUi.gsh");
             continue;
           }
         } else {
           GrouperInstallerUtils.fileCreate(grouperUiSystemPasswordSh);
           break;
         }
       }
       
       if (reuseCreateGrouperSystemPasswordUiFile == false) {
         StringBuilder createPasswordCommands = new StringBuilder();
         createPasswordCommands.append("GrouperSession grouperSession = GrouperSession.startRootSession(); \n");
         createPasswordCommands.append("GrouperPasswordSave grouperPasswordSave = new GrouperPasswordSave(); \n");
         createPasswordCommands.append("grouperPasswordSave.assignUsername(\"GrouperSystem\"); \n");
         createPasswordCommands.append("grouperPasswordSave.assignEntityType(\"username\"); \n");
         createPasswordCommands.append("grouperPasswordSave.assignPassword(\""+uiPassword+"\");");
         createPasswordCommands.append("\n");
         
         createPasswordCommands.append("grouperPasswordSave.assignApplication(GrouperPassword.Application.UI); \n");
         createPasswordCommands.append("new Authentication().assignUserPassword(grouperPasswordSave); \n");
         
         GrouperInstallerUtils.writeStringToFile(grouperUiSystemPasswordSh, createPasswordCommands.toString());
       }
       
       // run docker command to add UI password to grouper
       contentToWrite = new StringBuilder();
       contentToWrite.append("Run the following command to add UI password to grouper.");
       contentToWrite.append("\n");
       StringBuilder uiPasswordDockerCommand = new StringBuilder();
       uiPasswordDockerCommand.append("docker run --detach ");
       uiPasswordDockerCommand.append("--mount type=bind,src=");
       uiPasswordDockerCommand.append(path+File.separator);
       uiPasswordDockerCommand.append("logs,dst=/opt/grouper/logs ");
       uiPasswordDockerCommand.append("--mount type=bind,src=");
       uiPasswordDockerCommand.append(path+File.separator);
       uiPasswordDockerCommand.append("slashRoot,dst=/opt/grouper/slashRoot ");
       uiPasswordDockerCommand.append("--name gsh ");
       uiPasswordDockerCommand.append("i2incommon/grouper:"+dockerImageVersion );
       uiPasswordDockerCommand.append(" gsh /opt/grouper/grouperWebapp/WEB-INF/bin/createGrouperSystemPasswordUi.gsh");
       contentToWrite.append(uiPasswordDockerCommand.toString());
       contentToWrite.append("\n\n");
       contentToWrite.append("\n\n");
       try {
         Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
       } catch (Exception e) {
         System.out.println("Could not write to README.txt file.");
       }
       
       removeDockerGshContainer = false;
       boolean uiPasswordCreated = false;
       try {
         commands = new ArrayList<String>();
         commands.add(shCommand());
         commands.add("-c");
         commands.add(uiPasswordDockerCommand.toString());
         commandResult = GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
             new File("."), null, false, false, true);
         
         if (commandResult.getExitCode() == 0) {
           uiPasswordCreated = true;
         }
         
       } catch (Exception e) {}
       
       if (uiPasswordCreated == false) {
         System.out.println("Could not create password for grouper UI. Run the following command manually. ");
         System.out.println(uiPasswordDockerCommand.toString());
         System.out.print("Press <return> to continue ");
         readFromStdIn("Placeholder");
       } else {
         
         removeDockerGshContainer = true;
         StringBuilder dockerPsCommand = new StringBuilder();
         dockerPsCommand.append("docker ps -a --filter \"name=gsh\" --format \"{{.Status}}\" ");
         
         for (int i=0; i<100; i++) {
           System.out.println("Waiting for docker command to finish.");
           GrouperInstallerUtils.sleep(4000);
           
           commands = new ArrayList<String>();
           commands.add(shCommand());
           commands.add("-c");
           
           commands.add(dockerPsCommand.toString());
           
           CommandResult dockerPsCommandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File("."), null, false, false, true);
           
           if (dockerPsCommandResult.getExitCode() == 0) {
             
             String output = dockerPsCommandResult.getOutputText();
             if (output.contains("Exited")) {
               
               GrouperInstallerUtils.sleep(20000);
               
               commands = new ArrayList<String>();
               commands.add(shCommand());
               commands.add("-c");
               
               StringBuilder dockerLogsCommand = new StringBuilder();
               dockerLogsCommand.append("docker logs gsh ");
               
               commands.add(dockerLogsCommand.toString());
               
               CommandResult dockerLogsCommandResult = GrouperInstallerUtils.execCommand(
                   GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
                   new File("."), null, false, false, true);
               
               if (dockerLogsCommandResult.getExitCode() == 0) {
                 String logs = dockerLogsCommandResult.getOutputText();
                 
                 File uiPasswordLogsFile = new File(path+File.separator+"docker_logs_ui_password_"+new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss_SSS").format(new Date())+".log");
                 GrouperInstallerUtils.fileCreate(uiPasswordLogsFile);
                 
                 try {      
                   Files.write(Paths.get(uiPasswordLogsFile.getAbsolutePath()), logs.getBytes(), StandardOpenOption.APPEND);
                 } catch (Exception e) {
                   System.out.println("Could not write logs to "+uiPasswordLogsFile.getAbsolutePath()+" file. ");
                 }
                 
                 System.out.println("docker ui password setup logs are at: "+uiPasswordLogsFile.getAbsolutePath());
                 
                 if (logs.contains("===> null\n" + 
                     "groovy:000> :exit") && !logs.contains("Exception") && !logs.contains("exception")) {
                   System.out.println("Password was created successfully.");
                   System.out.print("Press <return> to continue. ");
                   readFromStdIn("Placeholder");
                 } else {
                   System.out.println("Could not find success in docker logs. Look in the logs at the location above and make sure there are no exceptions. ");
                   System.out.print("Press <return> to continue. ");
                   readFromStdIn("Placeholder");
                 }
                 
                 try (BufferedReader reader = new BufferedReader(new FileReader(uiPasswordLogsFile))) {
                   StringBuilder logContent = new StringBuilder();
                   String line;
                   int lineNumber =0;
                   while( (line = reader.readLine()) != null) {
                     logContent.append(line);
                     logContent.append("\n");
                     lineNumber++;
                     
                     if (lineNumber > 24) {
                       break;
                     }
                   }
                   System.out.println("First 25 lines of logs are below: ");
                   System.out.println(logContent);
                 } catch (Exception e) {}
                 
               } else {
                 System.out.println("Could not retrieve logs for 'gsh' container. Please run 'docker logs gsh' manually and make sure there are no exceptions before proceeding. ");
                 System.out.print("Press <return> to continue. ");
                 readFromStdIn("Placeholder");
               }
               
               break;
             } 
             
           } else {
             System.out.println("Could not detect the status of the docker command. Please run '" +dockerPsCommand+ "' manually in another terminal window and once the status shows Exited, press <return> to continue. ");
             readFromStdIn("Placeholder");
             break;
           }
           
         }
         
       }
       
       if (removeDockerGshContainer) {
         commands = new ArrayList<String>();
         commands.add(shCommand());
         commands.add("-c");
         commands.add("docker rm -f gsh");
         
         boolean dockerRemovedGshContainer = false;
         String dockerRmCommandError = null;
         try {
           CommandResult dockerRmCommandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File("."), null, false, false, true);
           if (dockerRmCommandResult.getExitCode() == 0) {
             dockerRemovedGshContainer = true;
           } else if (GrouperInstallerUtils.isNotBlank(dockerRmCommandResult.getErrorText())) {
             dockerRmCommandError = dockerRmCommandResult.getErrorText();
           }
         } catch (Exception e) {
           dockerRemovedGshContainer = false;
         }
         
         if (dockerRemovedGshContainer) {
           System.out.println("Removed gsh container successfully. ");
         } else if (dockerRmCommandError != null) {
           System.out.println("Could not remove docker gsh container. Please run 'docker rm -f gsh' in another terminal window before proceeding. ");
         }
         
         System.out.print("Press <return> to continue ");
         readFromStdIn("Placeholder");
       }
         
       // remove createGrouperSystemPasswordUi.sh file
       contentToWrite = new StringBuilder();    
       contentToWrite.append("Delete createGrouperSystemPasswordUi.gsh file from "+path+File.separator+"slashRoot"+File.separator+"opt"+
           File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"bin");
       contentToWrite.append(" because it contains password in plain text.");
       contentToWrite.append("\n\n");
       try {
         Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
       } catch (Exception e) {
         System.out.println("Could not write to README.txt file.");
       }
       
       grouperUiSystemPasswordSh.delete();
       
     }
     
     // Add passwords for grouper ws
     contentToWrite = new StringBuilder();    
     contentToWrite.append("If you want to use grouper basic authentication for grouper web services, follow the instructions below.");
     contentToWrite.append("\n");
     contentToWrite.append("Create createGrouperSystemPasswordWs.gsh file in "+path+File.separator+"slashRoot"+File.separator+"opt"+
         File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"bin");
     contentToWrite.append("\n");
     contentToWrite.append("Add the following lines to createGrouperSystemPasswordWs.gsh. Replace placeholder with actual values below.");
     contentToWrite.append("\n");
     contentToWrite.append("GrouperSession grouperSession = GrouperSession.startRootSession();");
     contentToWrite.append("\n");
     contentToWrite.append("GrouperPasswordSave grouperPasswordSave = new GrouperPasswordSave();");
     contentToWrite.append("\n");
     contentToWrite.append("grouperPasswordSave.assignUsername(\"GrouperSystem\");");
     contentToWrite.append("\n");
     contentToWrite.append("grouperPasswordSave.assignEntityType(\"username\");");
     contentToWrite.append("\n");
     contentToWrite.append("grouperPasswordSave.assignPassword(\"<password>\");");
     contentToWrite.append("\n");
     contentToWrite.append("grouperPasswordSave.assignApplication(GrouperPassword.Application.WS);");
     contentToWrite.append("\n");
     contentToWrite.append("new Authentication().assignUserPassword(grouperPasswordSave);");
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     
     try {
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
 //    System.out.print("Do you want to use grouper authenitcation for WS? (t|f)? [t]: ");
 //    boolean useGrouperAuthenticationWs = readFromStdInBoolean(true, "grouperInstaller.autorun.useBuiltInGrouperAuthenticationWS");
     boolean useGrouperAuthenticationWs = true;
     
     if (useGrouperAuthenticationWs) {
       System.out.print("Please enter the password for user 'GrouperSystem' for grouper web services: ");
       String wsPassword = readFromStdIn("Placeholder");
       
       while (true) {
         if (wsPassword == null || wsPassword.trim().length() < 4 ) {
           System.out.print("Invalid password. Minimum 4 characters required. Please try again: ");
           wsPassword = readFromStdIn("Placeholder");
         } else {
           break;
         }
       }
       
       File grouperWsSystemPasswordSh = new File(path+File.separator+"slashRoot"+File.separator+"opt"+
           File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"bin"+File.separator+"createGrouperSystemPasswordWs.gsh");
       GrouperInstallerUtils.createParentDirectories(grouperWsSystemPasswordSh);
       boolean reuseCreateGrouperSystemPasswordWsFile = false;
       while(true) {
         if (grouperWsSystemPasswordSh.exists()) {
           System.out.println("createGrouperSystemPasswordWs.gsh already exists at "+grouperWsSystemPasswordSh.getParent()+" ");
           System.out.print("Do you want to reuse it (t|f) [t]: ");
           reuseCreateGrouperSystemPasswordWsFile = readFromStdInBoolean(true, "Placeholder");
           if (reuseCreateGrouperSystemPasswordWsFile) {
             System.out.println("Going to reuse existing createGrouperSystemPasswordWs.gsh file. ");
             break;
           } else {
             System.out.print("Delete createGrouperSystemPasswordWs.gsh and press <return> to continue ");
             readFromStdIn("nothing");
             grouperWsSystemPasswordSh = new File(path+File.separator+"slashRoot"+File.separator+"opt"+
                 File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"bin"+File.separator+"createGrouperSystemPasswordWs.gsh");
             continue;
           }
         } else {
           GrouperInstallerUtils.fileCreate(grouperWsSystemPasswordSh);
           break;
         }
       }
       
       if (reuseCreateGrouperSystemPasswordWsFile == false) {
         StringBuilder createPasswordCommands = new StringBuilder();
         createPasswordCommands.append("GrouperSession grouperSession = GrouperSession.startRootSession(); \n");
         createPasswordCommands.append("GrouperPasswordSave grouperPasswordSave = new GrouperPasswordSave(); \n");
         createPasswordCommands.append("grouperPasswordSave.assignUsername(\"GrouperSystem\"); \n");
         createPasswordCommands.append("grouperPasswordSave.assignEntityType(\"username\"); \n");
         createPasswordCommands.append("grouperPasswordSave.assignPassword(\""+wsPassword+"\"); \n");
         createPasswordCommands.append("\n");
         
         createPasswordCommands.append("grouperPasswordSave.assignApplication(GrouperPassword.Application.WS); \n");
         createPasswordCommands.append("new Authentication().assignUserPassword(grouperPasswordSave); \n");
         
         GrouperInstallerUtils.writeStringToFile(grouperWsSystemPasswordSh, createPasswordCommands.toString());
       }
       
    // run docker command to add WS password to grouper
       contentToWrite = new StringBuilder();
       contentToWrite.append("Run the following command to add WS password to grouper.");
       contentToWrite.append("\n");
       StringBuilder wsPasswordDockerCommand = new StringBuilder();
       wsPasswordDockerCommand.append("docker run --detach ");
       wsPasswordDockerCommand.append("--mount type=bind,src=");
       wsPasswordDockerCommand.append(path+File.separator);
       wsPasswordDockerCommand.append("logs,dst=/opt/grouper/logs ");
       wsPasswordDockerCommand.append("--mount type=bind,src=");
       wsPasswordDockerCommand.append(path+File.separator);
       wsPasswordDockerCommand.append("slashRoot,dst=/opt/grouper/slashRoot ");
       wsPasswordDockerCommand.append("--name gsh ");
       wsPasswordDockerCommand.append("i2incommon/grouper:"+dockerImageVersion );
       wsPasswordDockerCommand.append(" gsh /opt/grouper/grouperWebapp/WEB-INF/bin/createGrouperSystemPasswordWs.gsh");
       contentToWrite.append(wsPasswordDockerCommand.toString());
       contentToWrite.append("\n\n");
       contentToWrite.append("\n\n");
       try {
         Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
       } catch (Exception e) {
         System.out.println("Could not write to README.txt file.");
       }
       
       boolean wsPasswordCreated = false;
       removeDockerGshContainer = false;
       try {
         commands = new ArrayList<String>();
         commands.add(shCommand());
         commands.add("-c");
         
         commands.add(wsPasswordDockerCommand.toString());
         
         commandResult = GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
             new File("."), null, false, false, true);
         
         if (commandResult.getExitCode() == 0) {
           wsPasswordCreated = true;
         }
         
       } catch (Exception e) {}
       
       if (wsPasswordCreated == false) {
         System.out.println("Could not create password for WS. Run the following command manually.");
         System.out.println(wsPasswordDockerCommand.toString());
         System.out.print("Press <return> to continue");
         readFromStdIn("Placeholder");
       } else {
 
         removeDockerGshContainer = true;
         StringBuilder dockerPsCommand = new StringBuilder();
         dockerPsCommand.append("docker ps -a --filter \"name=gsh\" --format \"{{.Status}}\" ");
         
         for (int i=0; i<100; i++) {
           System.out.println("Waiting for docker command to finish.");
           GrouperInstallerUtils.sleep(4000);
           
           commands = new ArrayList<String>();
           commands.add(shCommand());
           commands.add("-c");
           
           commands.add(dockerPsCommand.toString());
           
           CommandResult dockerPsCommandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File("."), null, false, false, true);
           
           if (dockerPsCommandResult.getExitCode() == 0) {
             
             String output = dockerPsCommandResult.getOutputText();
             if (output.contains("Exited")) {
               
               GrouperInstallerUtils.sleep(20000);
               
               commands = new ArrayList<String>();
               commands.add(shCommand());
               commands.add("-c");
               
               StringBuilder dockerLogsCommand = new StringBuilder();
               dockerLogsCommand.append("docker logs gsh ");
               
               commands.add(dockerLogsCommand.toString());
               
               CommandResult dockerLogsCommandResult = GrouperInstallerUtils.execCommand(
                   GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
                   new File("."), null, false, false, true);
               
               if (dockerLogsCommandResult.getExitCode() == 0) {
                 String logs = dockerLogsCommandResult.getOutputText();
                 
                 File wsPasswordLogsFile = new File(path+File.separator+"docker_logs_ws_password_"+new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss_SSS").format(new Date())+".log");
                 GrouperInstallerUtils.fileCreate(wsPasswordLogsFile);
                 
                 try {      
                   Files.write(Paths.get(wsPasswordLogsFile.getAbsolutePath()), logs.getBytes(), StandardOpenOption.APPEND);
                 } catch (Exception e) {
                   System.out.println("Could not write logs to "+wsPasswordLogsFile.getAbsolutePath()+" file. ");
                 }
                 
                 System.out.println("docker ws password setup logs are at: "+wsPasswordLogsFile.getAbsolutePath());
                 
                 if (logs.contains("===> null\n" + 
                     "groovy:000> :exit") && !logs.contains("Exception") && !logs.contains("exception")) {
                   System.out.println("Password was created successfully.");
                   System.out.print("Press <return> to continue. ");
                   readFromStdIn("Placeholder");
                 } else {
                   System.out.println("Could not find success in docker logs. Look in the logs at the location above and make sure there are no exceptions. ");
                   System.out.print("Press <return> to continue. ");
                   readFromStdIn("Placeholder");
                 }
                 
                 try (BufferedReader reader = new BufferedReader(new FileReader(wsPasswordLogsFile))) {
                   StringBuilder logContent = new StringBuilder();
                   String line;
                   int lineNumber = 0;
                   while( (line = reader.readLine()) != null) {
                     logContent.append(line);
                     logContent.append("\n");
                     lineNumber++;
                     
                     if (lineNumber > 24) {
                       break;
                     }
                   }
                   System.out.println("First 25 lines of logs are below: ");
                   System.out.println(logContent);
                 } catch (Exception e) {}
                 
               } else {
                 System.out.println("Could not retrieve logs for 'gsh' container. Please run 'docker logs gsh' manually and make sure there are no exceptions before proceeding. ");
                 System.out.print("Press <return> to continue. ");
                 readFromStdIn("Placeholder");
               }
               
               break;
             } 
             
           } else {
             System.out.println("Could not detect the status of the docker command. Please run '" +dockerPsCommand+ "' manually in another terminal window and once the status shows Exited, press <return> to continue. ");
             readFromStdIn("Placeholder");
             break;
           }
           
         }
       
       }
       
       if (removeDockerGshContainer) {
         commands = new ArrayList<String>();
         commands.add(shCommand());
         commands.add("-c");
         commands.add("docker rm -f gsh");
         
         boolean dockerRemovedGshContainer = false;
         String dockerRmCommandError = null;
         try {
           CommandResult dockerRmCommandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File("."), null, false, false, true);
           if (dockerRmCommandResult.getExitCode() == 0) {
             dockerRemovedGshContainer = true;
           } else if (GrouperInstallerUtils.isNotBlank(dockerRmCommandResult.getErrorText())) {
             dockerRmCommandError = dockerRmCommandResult.getErrorText();
           }
         } catch (Exception e) {
           dockerRemovedGshContainer = false;
         }
         
         if (dockerRemovedGshContainer) {
           System.out.println("Removed 'gsh' container successfully. ");
         } else if (dockerRmCommandError != null) {
           System.out.println("Could not remove docker gsh container. Please run 'docker rm -f gsh' in another terminal window before proceeding. ");
         }
         
         System.out.print("Press <return> to continue ");
         readFromStdIn("Placeholder");
       }
       
       // remove createGrouperSystemPasswordWs.sh file
       contentToWrite = new StringBuilder();    
       contentToWrite.append("Delete createGrouperSystemPasswordWs.gsh file from "+path+File.separator+"slashRoot"+File.separator+"opt"+
           File.separator+"grouper"+File.separator+"grouperWebapp"+File.separator+"WEB-INF"+File.separator+"bin");
       contentToWrite.append(" because it contains password in plain text.");
       contentToWrite.append("\n\n");
       try {
         Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
       } catch (Exception e) {
         System.out.println("Could not write to README.txt file.");
       }
       
       grouperWsSystemPasswordSh.delete();
       
     }
     
     Integer portNumberInt = 8080;
     System.out.print("Please provide the host HTTP (not HTTPS) port number to run the UI container (default 8080): ");
     while (true) {
       String portNumber = readFromStdIn("Placeholder");
       if (GrouperInstallerUtils.isNotBlank(portNumber)) {
         try {
           portNumberInt = Integer.valueOf(portNumber);
           break;
         } catch (Exception e) {
           System.out.print("Invalid port number '"+portNumber+"'. Please try again. (default 8080): ");
         }
       } else {
         break;
       }
     }
     
     // start the container
     contentToWrite = new StringBuilder();
     contentToWrite.append("Run the following command to start the container.");
     contentToWrite.append("\n");
     StringBuilder grouperContainerStartDockerCommand = new StringBuilder();
     grouperContainerStartDockerCommand.append("docker run");
     //grouperContainerStartDockerCommand.append(" -e GROUPER_UI='true' -e GROUPER_WS='true' -e GROUPER_DAEMON='true' -e GROUPER_SCIM='true' ");
     //grouperContainerStartDockerCommand.append("-e RUN_APACHE='true' -e RUN_SHIB_SP='false' -e RUN_TOMEE='true' ");
     grouperContainerStartDockerCommand.append(" --detach --publish "+portNumberInt.toString()+":8080 ");
     grouperContainerStartDockerCommand.append("--mount type=bind,src=");
     grouperContainerStartDockerCommand.append(path+File.separator);
     grouperContainerStartDockerCommand.append("logs,dst=/opt/grouper/logs ");
     grouperContainerStartDockerCommand.append("--mount type=bind,src=");
     grouperContainerStartDockerCommand.append(path+File.separator);
     grouperContainerStartDockerCommand.append("slashRoot,dst=/opt/grouper/slashRoot ");
     grouperContainerStartDockerCommand.append("--restart always --name grouper-ui ");
     grouperContainerStartDockerCommand.append("i2incommon/grouper:"+dockerImageVersion );
     grouperContainerStartDockerCommand.append(" ui" );
     contentToWrite.append(grouperContainerStartDockerCommand.toString());
     contentToWrite.append("\n\n");
     contentToWrite.append("\n\n");
     try {
       Files.write(Paths.get(readmeFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
     } catch (Exception e) {
       System.out.println("Could not write to README.txt file.");
     }
     
     
     System.out.print("Press <return> to start the UI container: ");
     readFromStdIn("Placeholder");
     boolean dockerGrouperContainerStarted = false;
     try {
       commands = new ArrayList<String>();
       commands.add(shCommand());
       commands.add("-c");
       
       commands.add(grouperContainerStartDockerCommand.toString());
       
       commandResult = GrouperInstallerUtils.execCommand(
           GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
           new File("."), null, false, false, true);
       
       if (commandResult.getExitCode() == 0) {
         dockerGrouperContainerStarted = true;
       }
       
     } catch (Exception e) {}
     
     if (dockerGrouperContainerStarted == false) {
       System.out.println("Could not start grouper container. Run the following command manually.");
       System.out.println(grouperContainerStartDockerCommand.toString());
     } else {
       System.out.println("Inside container grouper runs on port 8080");
     }
     
     System.out.println("Logs are at: "+new File(path+File.separator+"logs").getAbsolutePath());
     System.out.println("Command history and documentation are in "+ readmeFile.getAbsolutePath());
     System.out.println("Grouper UI is running at : http://localhost:"+portNumberInt+"/grouper/");
     System.out.print("Press <return> to exit ");
     readFromStdIn("Placeholder");
   }
     
   /**
    * 
    */
   private void mainBuildContainerLogic() {
     
     //Find out the working directory.  This ends in a file separator
     this.grouperTarballDirectoryString = grouperUpgradeTempDirectory();
     
     this.version = GrouperInstallerUtils.propertiesValue("grouper.version", false);
     
     if (GrouperInstallerUtils.isBlank(this.version)) {
       this.version = getClass().getPackage().getImplementationVersion();
     }
     
     System.out.println("Installing grouper version: " + this.version);
     
     downloadAndUnzipMaven();
     
     //####################################
     //download apache tomee
     File tomeeDir = downloadTomee();
     File unzippedTomeeFile = unzip(tomeeDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
     this.untarredTomeeDir = untar(unzippedTomeeFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc", null);
     
     // download grouper tag from github
     File grouperSourceCodeDir = downloadGrouperSourceTagFromGithub();
     File unzippedGrouperSourceCodeFile = unzip(grouperSourceCodeDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
     File untarredGrouperSourceCodeDir = untar(unzippedGrouperSourceCodeFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc", null);
     
     
     String grouperUntarredReleaseDir = untarredGrouperSourceCodeDir.getAbsolutePath().substring(0, untarredGrouperSourceCodeDir.getAbsolutePath().lastIndexOf(File.separator));
     grouperUntarredReleaseDir = grouperUntarredReleaseDir + File.separator + "grouper-" + untarredGrouperSourceCodeDir.getName() ;
     
     // now create an output directory (webapp) and tomee
     String containerDirString = grouperContainerDirectory();
     File containerTomeeDir = new File(containerDirString + "tomee");
     containerTomeeDir.mkdirs();
     
     File webAppDir = new File(containerDirString + "webapp");
     webAppDir.mkdirs();
         
     // let's start with grouper-ui/webapp directory. We will copy everything else later
     GrouperInstallerUtils.copyDirectory(new File(grouperUntarredReleaseDir + File.separator + "grouper-ui" + File.separator+"webapp"), webAppDir);
     
     File webInfDir = new File(webAppDir+File.separator+"WEB-INF");
     webInfDir.mkdirs(); // should already be there
     File webInfConfDir = new File(webInfDir+File.separator+"conf");
     webInfConfDir.mkdirs();
     
     File libDir = new File(webInfDir+File.separator+"lib");
     libDir.mkdirs();
     
     File libUiAndDaemonDir = new File(webInfDir+File.separator+"libUiAndDaemon");
     libUiAndDaemonDir.mkdirs();
     
     File libWsDir = new File(webInfDir+File.separator+"libWs");
     libWsDir.mkdirs();
     
     File libScimDir = new File(webInfDir+File.separator+"libScim");
     libScimDir.mkdirs();
     
     File modulesDir = new File(webInfDir+File.separator+"modules");
     modulesDir.mkdirs();
     File servicesDir = new File(webInfDir+File.separator+"services");
     servicesDir.mkdirs();
     File classesDir = new File(webInfDir+File.separator+"classes");
     classesDir.mkdirs();
     File binDir = new File(webInfDir+File.separator+"bin");
     binDir.mkdirs();
     
     // go in grouper-container and run mvn dependency:copy-dependencies
     Map<File, File> projectDirToOutputLibDir = new LinkedHashMap<File, File>();
     projectDirToOutputLibDir.put(new File(grouperUntarredReleaseDir + File.separator + "grouper-container" + File.separator + "grouper-api-container"), libDir);
     projectDirToOutputLibDir.put(new File(grouperUntarredReleaseDir + File.separator + "grouper-container" + File.separator + "grouper-uiDaemon-container"), libUiAndDaemonDir);
     projectDirToOutputLibDir.put(new File(grouperUntarredReleaseDir + File.separator + "grouper-container" + File.separator + "grouper-ws-container"), libWsDir);
     projectDirToOutputLibDir.put(new File(grouperUntarredReleaseDir + File.separator + "grouper-container" + File.separator + "grouper-scim-container"), libScimDir);
     
     List<String> commands = new ArrayList<String>();
     addMavenCommands(commands);
     
     commands.add("-DincludeScope=runtime");
     commands.add("-Dgrouper.version="+this.version);
  
     commands.add("dependency:copy-dependencies");
           
     for (File file: projectDirToOutputLibDir.keySet()) {
       System.out.println("\n##################################");
       System.out.println("Downloading third party jars for "+ file.getName()+" with command:\n" 
           + convertCommandsIntoCommand(commands) + "\n");
       
       CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
           true, true, null, new File(file.getAbsolutePath()), null, true);
       
       if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
         System.out.println("stderr: " + commandResult.getErrorText());
       }
       if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
         System.out.println("stdout: " + commandResult.getOutputText());
       }
     }
     
     // now copy all dependency jars into corresponding container/webapp/WEB-INF/lib{""|UiAndDaemon|Ws|Scim|}
     try {
       Set<String> allGrouperApiJars = new HashSet<String>();
       for (File file: projectDirToOutputLibDir.keySet()) {        
         File jarsDirectory = new File(file.getAbsolutePath()+File.separator+"target"+File.separator+"dependency");
         
         if (allGrouperApiJars.size() == 0) { // we are relying on the first item in projectDirToOutputLibDir being the grouper api 
           for (File jarFile: findAllLibraryFiles(jarsDirectory.getAbsolutePath())) {
             allGrouperApiJars.add(jarFile.getName());
           }
           // copy the grouper api jars into container/webapp/WEB-INF/lib
           GrouperInstallerUtils.copyDirectory(jarsDirectory, projectDirToOutputLibDir.get(file), null, true);
           continue;
         }
         
         // make sure the jar file is already not there
         for (File jarFile: findAllLibraryFiles(jarsDirectory.getAbsolutePath())) {
           if (allGrouperApiJars.contains(jarFile.getName()) == false) {
             File destFile = new File(projectDirToOutputLibDir.get(file).getAbsolutePath() + File.separator + jarFile.getName());
             GrouperInstallerUtils.copyFile(jarFile, destFile);
           }
         }
         
       }
     } catch (Exception e) {
       throw new RuntimeException("Could not copy jars from dependency directories ", e);
     }
     
     // delete all grouper snapshots jars from WEB-INF/lib
 //    List<File> allLibraryJars = findAllLibraryFiles(libDir.getAbsolutePath());
 //    
 //    for (File file: allLibraryJars) {
 //      if (file.getName().contains("grouper") && file.getName().contains("SNAPSHOT")) {
 //        GrouperInstallerUtils.fileDelete(file);
 //      }
 //    }
     
     // now copy grouper/conf, grouper-ws/conf, grouper-ui/conf and grouperClient/conf to classesDir
     
     List<File> projectsToGetConfFrom = new ArrayList<File>();
     projectsToGetConfFrom.add(new File(grouperUntarredReleaseDir + File.separator + "grouper"));
     projectsToGetConfFrom.add(new File(grouperUntarredReleaseDir + File.separator + "grouper-ws"+File.separator+"grouper-ws"));
     projectsToGetConfFrom.add(new File(grouperUntarredReleaseDir + File.separator + "grouper-ui"));
     projectsToGetConfFrom.add(new File(grouperUntarredReleaseDir + File.separator + "grouper-misc"+File.separator+"grouperClient"));
     
     try {
       for (File file: projectsToGetConfFrom) {
         File confDir = new File(file.getAbsolutePath()+File.separator+"conf");
         if (confDir.exists()) {
           GrouperInstallerUtils.copyDirectory(confDir, classesDir, null, true);
         }
       }
     } catch (Exception e) {
       throw new RuntimeException("Could not copy files from conf directory to classes directory", e);
     }
     
     // now copy all misc/*.example.properties into classes directory and rename them to not have example in the filename
     
     File miscDir = new File(grouperUntarredReleaseDir + File.separator + "grouper" + File.separator + "misc");
     File[] filesToBeCopied = miscDir.listFiles(new FilenameFilter() {
       
       @Override
       public boolean accept(File dir, String name) {
         return name.endsWith("example.properties") && !name.equals("grouper.text.en.us.example.properties");
       }
     });
     
     for (File miscFileToBeCopied: filesToBeCopied) {
       String newFileName = miscFileToBeCopied.getName().replace(".example", "");
       File destFile = new File(classesDir.getAbsolutePath() + File.separator + newFileName);
       GrouperInstallerUtils.copyFile(miscFileToBeCopied, destFile);
     }
     
     // now copy grouper.text.en.us.example.properties into classes/grouperText
     File textFileToBeCopied = new File(grouperUntarredReleaseDir + File.separator + "grouper" + 
         File.separator + "misc" + File.separator + "grouper.text.en.us.example.properties");
     
     File textDestFile = new File(classesDir.getAbsolutePath() + File.separator + "grouperText" + 
         File.separator + "grouper.text.en.us.properties");
     GrouperInstallerUtils.copyFile(textFileToBeCopied, textDestFile);
     
     
     // now copy all grouper-ws/webapp specific files into outputDir/webapp
     File grouperWsWebinfDir = new File(grouperUntarredReleaseDir+File.separator+"grouper-ws"+File.separator+
         "grouper-ws"+File.separator+"webapp"+File.separator+"WEB-INF");
     
     GrouperInstallerUtils.copyDirectory(new File(grouperWsWebinfDir.getAbsolutePath()+File.separator+"modules"), modulesDir);
     GrouperInstallerUtils.copyDirectory(new File(grouperWsWebinfDir.getAbsolutePath()+File.separator+"services"), servicesDir);
     GrouperInstallerUtils.copyDirectory(new File(grouperWsWebinfDir.getAbsolutePath()+File.separator+"conf"), webInfConfDir);
     
     // now copy grouper/bin contents into outputDir/webapp/WEB-INF/bin
     GrouperInstallerUtils.copyDirectory(new File(grouperUntarredReleaseDir + File.separator + "grouper" + File.separator + "bin"), binDir);
     
     // make gsh.sh executable
     commands = GrouperInstallerUtils.toList("chmod", "+x", binDir.getAbsolutePath() + File.separator + "gsh.sh");
 
     System.out.println("Making sure gsh.sh is executable with command: " + convertCommandsIntoCommand(commands) + "\n");
 
     CommandResult commandResult = GrouperInstallerUtils.execCommand(
         GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
         binDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
     
     // now download all the grouper project jars
     downloadGrouperJarsIntoLibDirectory(webInfDir);
     
     // delete slf4j related jars from all the lib dirs
     deleteJarsFromLibDirs(webInfDir);
     
     // take care of conflicting jars
     reportOnConflictingJars(libDir.getAbsolutePath());
     reportOnConflictingJars(libUiAndDaemonDir.getAbsolutePath());
     reportOnConflictingJars(libWsDir.getAbsolutePath());
     reportOnConflictingJars(libScimDir.getAbsolutePath());
     
     // copy apache-tomee-webprofile-x.y.z to tomee
     // why can't uncompressed directory has the same name??? :((
     File tomeeUntarredDir = new File(this.grouperTarballDirectoryString + File.separator + "apache-tomee-webprofile-" + TOMEE_VERSION);
     try {      
       GrouperInstallerUtils.copyDirectory(tomeeUntarredDir, containerTomeeDir, null, true);
     } catch (Exception e) {
       throw new RuntimeException("Could not copy untarred tomee into container/tomee", e);
     }
     
     // put logging related jars in tomee/bin directory
     File tomeeBinDir = new File(containerTomeeDir + File.separator + "bin");
     
 //    downloadFile("https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-core/2.13.1/log4j-core-2.13.1.jar", tomeeBinDir.getAbsolutePath() + File.separator + "log4j-core-2.13.1.jar", "");
 //    downloadFile("https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-jul/2.13.1/log4j-jul-2.13.1.jar", tomeeBinDir.getAbsolutePath() + File.separator + "log4j-jul-2.13.1.jar", "");
 //    downloadFile("https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-api/2.13.1/log4j-api-2.13.1.jar", tomeeBinDir.getAbsolutePath() + File.separator + "log4j-api-2.13.1.jar", "");
 //    
 //    // put slf4j in lib dir
 //    downloadFile("https://repo1.maven.org/maven2/org/slf4j/slf4j-log4j12/1.7.21/slf4j-log4j12-1.7.21.jar", libDir + File.separator + "slf4j-log4j12-1.7.21.jar", "");
     
     // point tomee to downloaded webpp
     configureTomeeGrouperUberWebapp(containerTomeeDir, webAppDir);
     
     // copy slf4j from tomee/lib to web-inf/lib
 //    File tomeeLibDir = new File(containerTomeeDir + File.separator + "lib");
 //    GrouperInstallerUtils.copyFile(new File(tomeeLibDir.getAbsolutePath() + File.separator + "slf4j-jdk14-1.7.21.jar"), new File(libDir.getAbsolutePath() + File.separator + "slf4j-jdk14-1.7.21.jar"));
 //    GrouperInstallerUtils.copyFile(new File(tomeeLibDir.getAbsolutePath() + File.separator + "slf4j-api-1.7.21.jar"), new File(libDir.getAbsolutePath() + File.separator + "slf4j-api-1.7.21.jar"));
     
   }
   
   /**
    * 
    */
   //TODO delete everything related to install
   @Deprecated
   private void mainInstallLogic() {
     
     //####################################
     //Find out what directory to install to.  This ends in a file separator
     this.grouperInstallDirectoryString = grouperInstallDirectory();
 
     //Find out what directory to upgrade to.  This ends in a file separator
     this.grouperTarballDirectoryString = grouperUpgradeTempDirectory();
 
     //####################################
     //get default ip address
     System.out.print("Enter the default IP address for checking ports (just hit enter to accept the default unless on a machine with no network, might want to change to 127.0.0.1): [0.0.0.0]: ");
     this.defaultIpAddress = readFromStdIn("grouperInstaller.autorun.defaultIpAddressForPorts");
     
     if (GrouperInstallerUtils.isBlank(this.defaultIpAddress)) {
       this.defaultIpAddress = "0.0.0.0";
     }
 
     if (!GrouperInstallerUtils.equals("0.0.0.0", this.defaultIpAddress)) {
       System.out.println("Note, you will probably need to change the tomcat server.xml IP addresses...");
     }
     
     //####################################
     //System.out.println("Grouper install directory is: " + grouperInstallDirectoryFile.getAbsolutePath());
 
     this.version = GrouperInstallerUtils.propertiesValue("grouper.version", true);
     System.out.println("Installing grouper version: " + this.version);
     //see if it is already downloaded
     
     //download api and set executable and dos2unix etc
     downloadAndConfigureApi();
 
     //####################################
     //ask about database
 
     File localGrouperHibernatePropertiesFile = new File(this.untarredApiDir.getAbsoluteFile() + File.separator + "conf" 
         + File.separator + "grouper.hibernate.properties");
 
     Properties grouperHibernateProperties = GrouperInstallerUtils.propertiesFromFile(localGrouperHibernatePropertiesFile);
 
     this.dbUrl = GrouperInstallerUtils.defaultString(grouperHibernateProperties.getProperty("hibernate.connection.url"));
     this.dbUser = GrouperInstallerUtils.defaultString(grouperHibernateProperties.getProperty("hibernate.connection.username"));
     this.dbPass = GrouperInstallerUtils.defaultString(grouperHibernateProperties.getProperty("hibernate.connection.password"));
 
     System.out.println("\n##################################\n");
     System.out.println("Example mysql URL: jdbc:mysql://localhost:3306/grouper");
     System.out.println("Example oracle URL: jdbc:oracle:thin:@server.school.edu:1521:sid");
     System.out.println("Example postgres URL: jdbc:postgresql://localhost:5432/database");
     System.out.println("Example mssql URL: jdbc:sqlserver://localhost:3280;databaseName=grouper");
     System.out.print("\nEnter the database URL [" + this.dbUrl + "]: ");
     String newDbUrl = readFromStdIn("grouperInstaller.autorun.dbUrl");
     if (!GrouperInstallerUtils.isBlank(newDbUrl)) {
       this.dbUrl = newDbUrl;
       if (newDbUrl.contains("postgresql") || newDbUrl.contains("sqlserver")) {
         System.out.println("Note: you need to change the search sql in the jdbc source in the grouperApi/conf/sources.xml... the change is in the comments in that file");
         for (int i=0;i<3;i++) {
           System.out.print("Ready to continue? (t|f)? [t] ");
           boolean shouldContinue = readFromStdInBoolean(true, "grouperInstaller.autorun.dbContinueAfterChangeSourcesXmlForPostgresSqlServer");
           if (shouldContinue) {
             break;
           }
         }
       }
     }
     System.out.print("Database user [" + this.dbUser + "]: ");
     String newDbUser = readFromStdIn("grouperInstaller.autorun.dbUser");
     if (!GrouperInstallerUtils.isBlank(newDbUser)) {
       this.dbUser = newDbUser;
     }
     System.out.print("Database password (note, you aren't setting the pass here, you are using an existing pass, this will be echoed back) [" 
         + GrouperInstallerUtils.defaultIfEmpty(this.dbPass, "<blank>") + "]: ");
     String newDbPass = readFromStdIn("grouperInstaller.autorun.dbPass");
     if (!GrouperInstallerUtils.isBlank(newDbPass)) {
       this.dbPass = newDbPass;
     }
 
     this.giDbUtils = new GiDbUtils(this.dbUrl, this.dbUser, this.dbPass);
     this.giDbUtils.registerDriverOnce(this.grouperInstallDirectoryString);
 
     //####################################
     //change the config file
     //get the config file
 
     //lets edit the three properties:
     System.out.println("Editing " + localGrouperHibernatePropertiesFile.getAbsolutePath() + ": ");
     editPropertiesFile(localGrouperHibernatePropertiesFile, "hibernate.connection.url", this.dbUrl, false);
     editPropertiesFile(localGrouperHibernatePropertiesFile, "hibernate.connection.username", this.dbUser, false);
     editPropertiesFile(localGrouperHibernatePropertiesFile, "hibernate.connection.password", this.dbPass, false);
 
     //####################################
     //check to see if listening on port?
 
     //#####################################
     //add driver to classpath
     //note, we are note really doing this now, we are using drivers already on classpath since this doesnt work
     //this.addDriverJarToClasspath();
 
     //####################################
     //check connection to database
     checkDatabaseConnection();
     
     //####################################
     // patch the API
     this.upgradeExistingApplicationDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath());
     this.upgradeExistingClassesDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath())
         + "conf" + File.separator;
     this.upgradeExistingLibDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath())
         + "lib" + File.separator;
     this.upgradeExistingBinDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath())
             + "bin" + File.separator;
     patchApi();
 
     //make sure log4j is debugging sql statements
     log4jDebugSql(this.upgradeExistingClassesDirectoryString + "log4j.properties");
     
     //####################################
     //ask then init the DB
     initDb();
     addQuickstartSubjects();
     addQuickstartData();
     
     //####################################
     //download and configure ui
     System.out.print("Do you want to install the user interface (t|f)? [t]: ");
     boolean installUi = readFromStdInBoolean(true, "grouperInstaller.autorun.installUi");
     if (installUi) {
       downloadAndConfigureUi();
     }
     
     //####################################
     //get ant
     downloadAndUnzipAnt();
     
     //####################################
     //look for or ask or download tomcat
     File tomcatDir = downloadTomcat();
     File unzippedTomcatFile = unzip(tomcatDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
     this.untarredTomcatDir = untar(unzippedTomcatFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc", 
         new File(this.grouperInstallDirectoryString));
 
     //####################################
     //ask for tomcat port
     configureTomcat();
 
     File apiPatchStatusFile = new File(GrouperInstallerUtils.fileAddLastSlashIfNotExists(
         this.untarredApiDir.getAbsolutePath()) + "grouperPatchStatus.properties");
 
     //####################################
     //build UI
     if (installUi) {
 
       buildUi(true);
 
       //####################################
       //configureTomcatUiWebapp
       configureTomcatUiWebapp();
   
       //####################################
       //copy api patch level to ui
       File uiPatchStatusFile = new File(GrouperInstallerUtils.fileAddLastSlashIfNotExists(
           this.grouperUiBuildToDirName()) + "WEB-INF" + File.separator + "grouperPatchStatus.properties");
       System.out.println("Copying applied API patch status to UI:");
       System.out.println("  - from: "  + apiPatchStatusFile.getAbsolutePath());
       System.out.println("  - to: "  + uiPatchStatusFile.getAbsolutePath());
       GrouperInstallerMergePatchFiles.mergePatchFiles(
           apiPatchStatusFile, uiPatchStatusFile, true);
 
 
       //####################################
       // patch the ui
       this.upgradeExistingApplicationDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.grouperUiBuildToDirName());
       this.upgradeExistingClassesDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.grouperUiBuildToDirName())
           + "WEB-INF" + File.separator + "classes" + File.separator ;
       this.upgradeExistingLibDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.grouperUiBuildToDirName())
           + "WEB-INF" + File.separator + "lib" + File.separator;
       this.upgradeExistingBinDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.grouperUiBuildToDirName())
           + "WEB-INF" + File.separator + "bin" + File.separator ;
 
       //####################################
       // temp fix for 2.4 full install - the api and ui /bin dirs differ in 2.4; this step
       // will sync by renaming ui files that differ and then copy the api versions
       String apiBinSource = GrouperInstallerUtils.fileAddLastSlashIfNotExists(
               this.untarredApiDir.getAbsolutePath()) + "bin" + File.separator;
       String targetBinSouce = GrouperInstallerUtils.fileAddLastSlashIfNotExists(
               this.grouperUiBuildToDirName()) + "WEB-INF" + File.separator + "bin" + File.separator;
       String[] filesToCopyFromApiBin = new String[]{"gsh.sh", "gsh.bat", "gsh", "README.txt", "setenv.example.bat", "setenv.example.sh"};
       this.grouperBaseBakDir = this.grouperTarballDirectoryString + "bak_UI_"
               + new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss_SSS").format(new Date()) + File.separator;
 
       System.out.println("Reconciling differences between API and UI /bin directories...");
       syncFilesInDirWithBackup(apiBinSource, targetBinSouce, filesToCopyFromApiBin);
       this.grouperBaseBakDir = null;
 
       this.patchUi();
     }
     
     //####################################
     //set the GrouperSystem password
     tomcatConfigureGrouperSystem();
 
     if (installUi) {
       //####################################
       //bounce tomcat
       tomcatBounce("restart");
       
       //####################################
       //tell user to go to url
       System.out.println("##################################\n");
       System.out.println("Go here for the Grouper UI (change hostname if on different host): http://localhost:" + this.tomcatHttpPort + "/" + this.tomcatUiPath + "/");
       System.out.println("\n##################################\n");
     }
     
     System.out.print("Do you want to install web services (t|f)? [t]: ");
     boolean installWs = readFromStdInBoolean(true, "grouperInstaller.autorun.installWs");
     
     if (installWs) {
       this.downloadAndUntarWs();
       
       //#################################### 
       //configure Ws
       this.configureWs();
       
       //####################################
       //build WS
       buildWs(true);
       
       //####################################
       //copy to tomcat
       configureTomcatWsWebapp();
   
       //####################################
       //copy api patch level to ui
       File wsPatchStatusFile = new File(GrouperInstallerUtils.fileAddLastSlashIfNotExists(
           this.grouperWsBuildToDirName()) + "WEB-INF" + File.separator + "grouperPatchStatus.properties");
       System.out.println("Copying applied API patch status to WS:");
       System.out.println("  - from: "  + apiPatchStatusFile.getAbsolutePath());
       System.out.println("  - to: "  + wsPatchStatusFile.getAbsolutePath());
       GrouperInstallerMergePatchFiles.mergePatchFiles(
           apiPatchStatusFile, wsPatchStatusFile, true);
 
       //####################################
       // patch the ws
       this.upgradeExistingApplicationDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.grouperWsBuildToDirName());
       this.upgradeExistingClassesDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.grouperWsBuildToDirName())
           + "WEB-INF" + File.separator + "classes" + File.separator ;
       this.upgradeExistingLibDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.grouperWsBuildToDirName())
           + "WEB-INF" + File.separator + "lib" + File.separator;
       this.upgradeExistingBinDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.grouperWsBuildToDirName())
               + "WEB-INF" + File.separator + "bin" + File.separator ;
 
       //####################################
       // temp fix for 2.4 full install - the api and ws /bin dirs differ in 2.4; this step
       // will sync by renaming ws files that differ and then copy the api versions
       String apiBinSource = GrouperInstallerUtils.fileAddLastSlashIfNotExists(
               this.untarredApiDir.getAbsolutePath()) + "bin" + File.separator;
       String targetBinSouce = GrouperInstallerUtils.fileAddLastSlashIfNotExists(
               this.grouperWsBuildToDirName()) + "WEB-INF" + File.separator + "bin" + File.separator;
       String[] filesToCopyFromApiBin = new String[]{"gsh.sh", "gsh.bat", "gsh", "README.txt", "setenv.example.bat", "setenv.example.sh"};
       this.grouperBaseBakDir = this.grouperTarballDirectoryString + "bak_WS_"
               + new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss_SSS").format(new Date()) + File.separator;
 
       System.out.println("Reconciling differences between API and WS /bin directories...");
       syncFilesInDirWithBackup(apiBinSource, targetBinSouce, filesToCopyFromApiBin);
       this.grouperBaseBakDir = null;
 
       this.patchWs();
   
       //####################################
       //bounce tomcat
       tomcatBounce("restart");
   
       //####################################
       //tell user to go to url
       System.out.println("This is the Grouper WS URL (change hostname if on different host): http://localhost:" + this.tomcatHttpPort + "/" + this.tomcatWsPath + "/");
     }
     
     System.out.print("Do you want to install the web services client (t|f)? [t]: ");
     boolean installClient = readFromStdInBoolean(true, "grouperInstaller.autorun.installClient");
     
     if (installClient) {
       //download and build client
       this.downloadAndBuildClient();
   
       //####################################
       //configure where WS is
       this.configureClient();
       
       if (installWs) {
         //####################################
         //add grouper system to WS group
         this.addGrouperSystemWsGroup();
         
         //####################################
         //run a client command
         this.runClientCommand();
       }
     }
 
     //####################################
     //install pspng
     System.out.print("Do you want to install the provisioning service provider next generation (t|f)? [t]: ");
     boolean installPspng = readFromStdInBoolean(true, "grouperInstaller.autorun.installPspng");
     if (installPspng) {
       downloadAndBuildPspng();  
       
       //copy jars
       GrouperInstallerUtils.copyDirectory(new File(this.untarredPspngDir.getAbsolutePath() + File.separator + "lib" + File.separator + "custom"), 
           new File(this.untarredApiDir.getAbsolutePath() + File.separator + "lib" + File.separator + "custom"));
       GrouperInstallerUtils.copyDirectory(new File(this.untarredPspngDir.getAbsolutePath() + File.separator + "dist"), 
           new File(this.untarredApiDir.getAbsolutePath() + File.separator + "lib" + File.separator + "custom"));
 
       //####################################
       // patch the PSP
       this.upgradeExistingApplicationDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath());
       this.upgradeExistingClassesDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath())
           + "conf" + File.separator;
       this.upgradeExistingLibDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath())
           + "lib" + File.separator;
       patchPspng();
             
     }
 
 
     if (!installPspng) {
       //####################################
       //install psp
       System.out.print("Do you want to install the provisioning service provider (t|f)? [t]: ");
       if (readFromStdInBoolean(true, "grouperInstaller.autorun.installPsp")) {
         downloadAndBuildPsp();              
         GrouperInstallerUtils.copyDirectory(this.untarredPspDir, this.untarredApiDir);
   
         //####################################
         // patch the PSP
         this.upgradeExistingApplicationDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath());
         this.upgradeExistingClassesDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath())
             + "conf" + File.separator;
         this.upgradeExistingLibDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.untarredApiDir.getAbsolutePath())
             + "lib" + File.separator;
         patchPsp();
               
       }
     }
     
     reportOnConflictingJars(this.upgradeExistingApplicationDirectoryString);
 
     //#####################################
     //start the loader
     startLoader(true);
     
     //prompt and install ws scim
     installWsScim();
     
     //prompt and install rabbitmq messaging
     installMessagingRabbitMq();
     
     //prompt and install aws sqs messaging
     installMessagingAwsSqs();
     
     //prompt and install activemq messaging
     installMessagingActiveMq();
     
     //prompt and install activeMq messaging
     //installMessagingRabbitMq();
     
 
     //#####################################
     //success
     System.out.println("\n##################################\n");
 
     System.out.println("\nInstallation success!");
 
 
     System.out.println("\nRun the installer's 'admin' function to get information and manage about your installation (db, tomcat, logs, etc)");
     
     if (installUi) {
       System.out.println("\nGo here for the Grouper UI (change hostname if on different host): http://localhost:" + this.tomcatHttpPort + "/" + this.tomcatUiPath + "/");
       
     }
     if (installWs) {
       System.out.println("\nThis is the Grouper WS URL (change hostname if on different host): http://localhost:" + this.tomcatHttpPort + "/" + this.tomcatWsPath + "/");
     }
     System.out.println("\n##################################\n");
 
   }
 
   /**
    * 
    */
   private void installWsScim() {
     //#####################################
     // Install Grouper WS Scim Tier API
     //####################################
     System.out.print("Do you want to install the grouper ws scim (t|f)? [t]: ");
     boolean installWsScim = readFromStdInBoolean(true, "grouperInstaller.autorun.installGrouperWsScim");
     if (installWsScim) {
       downloadAndUntarWs();
       
       //####################################
       //get maven
       // NOTE: we dont need maven, ship the binary
       //downloadAndUnzipMaven();
       
       //####################################
       //look for or ask or download apache tomee
       File tomeeDir = downloadTomee();
       File unzippedTomeeFile = unzip(tomeeDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
       this.untarredTomeeDir = untar(unzippedTomeeFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc", 
           new File(this.grouperInstallDirectoryString));
 
       //####################################
       //ask for tomee port
       configureTomee();
 
       //####################################
       //build grouper ws scim
       // NOTE: we dont need to build it, ship the binary
       //buildWsScim();
 
       //####################################
       //configureTomeeGrouperWsScimWebapp
       configureTomeeGrouperWsScimWebapp();
       
       //####################################
       //set the GrouperSystem password
       tomeeConfigureGrouperSystem();
 
       //####################################
       //bounce tomcat
       tomeeBounce("restart");
       
       //####################################
       //tell user to go to url
       System.out.println("##################################\n");
       System.out.println("Go here for the Grouper WS Scim (change hostname if on different host): http://localhost:" + this.tomeeHttpPort + "/" + "grouper-ws-scim" + "/");
       System.out.println("\n##################################\n");
     }
   }
 
   /**
    * 
    */
   private void installMessagingRabbitMq() {
     //#####################################
     // Install Grouper Messaging RabbitMQ
     //####################################
     System.out.print("Do you want to install grouper rabbitMQ messaging (t|f)? [f]: ");
     boolean installRabbitMqMessaging = readFromStdInBoolean(false, "grouperInstaller.autorun.installGrouperRabbitMqMessaging");
     if (installRabbitMqMessaging) {
       
       String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
       
       if (!urlToDownload.endsWith("/")) {
         urlToDownload += "/";
       }
 
       urlToDownload += "release/";
       String rabbitMqFileName = "grouper.rabbitMq-" + this.version + ".tar.gz";
       urlToDownload += this.version + "/" + rabbitMqFileName;
 
       File rabbitMqFile = new File(this.grouperTarballDirectoryString + rabbitMqFileName);
       
       downloadFile(urlToDownload, rabbitMqFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalRabbitMqDownloadTarEtc");
 
       File unzippedRabbitMqFile = unzip(rabbitMqFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalRabbitMqDownloadTarEtc");
       File unzippedRabbitMqDir = untar(unzippedRabbitMqFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalRabbitMqDownloadTarEtc", 
           new File(this.grouperInstallDirectoryString));
 
       File rabbitMqInstallDirectoryFile = null;
       boolean success = false;
       for (int i=0;i<10;i++) {
 
         System.out.print("Where do you want the Grouper RabbitMQ messaging connector installed? ");
         String rabbitMqInstallDirectoryFileString = readFromStdIn("grouperInstaller.autorun.rabbitMqWhereInstalled");
         rabbitMqInstallDirectoryFile = new File(rabbitMqInstallDirectoryFileString);
         if (!rabbitMqInstallDirectoryFile.exists() || !rabbitMqInstallDirectoryFile.isDirectory()) {
           System.out.println("Error: cant find directory: '" + rabbitMqInstallDirectoryFile.getAbsolutePath() + "'");
           continue;
         }
 
         //make sure directory is where the app is
         
         List<File> grouperClientFiles = GrouperInstallerUtils.jarFindJar(rabbitMqInstallDirectoryFile, "grouperClient.jar");
         
         if (GrouperInstallerUtils.length(grouperClientFiles) == 0) {
           System.out.println("Cant find grouperClient.jar in a subdir of the install dir, please try again!");
           continue;
         }
         
         
         if (GrouperInstallerUtils.length(grouperClientFiles) > 1) {
           System.out.println("Found more than one grouperClient.jar in a subdir of the install dir, must only be one, please try again!");
           continue;
         }
 
         //ok, we know where the jars go
         File dirWhereFilesGo = grouperClientFiles.get(0).getParentFile();
         
         List<File> jarFiles = GrouperInstallerUtils.fileListRecursive(new File(unzippedRabbitMqDir.getAbsolutePath() + File.separatorChar 
             + "lib" + File.separatorChar));
       
         for (File jarFile : jarFiles) {
           
           String fileName = jarFile.getName();
           
           if (!fileName.endsWith(".jar")) {
             continue;
           }
           
           String sourceFileName = unzippedRabbitMqDir.getAbsolutePath() + File.separatorChar 
               + "lib" + File.separatorChar + fileName;
           
           File sourceFile = new File(sourceFileName);
           
           String destFileName = dirWhereFilesGo.getAbsolutePath() + File.separatorChar + fileName;
           
           File destFile = new File(destFileName);
           
           copyJarFileIfNotExists(sourceFile, destFile, false, false);
 
         }
 
         success = true;
         break;
       }        
       
       if (!success) {
         System.exit(1);
       }
       
       //####################################
       //tell user to configure
       System.out.println("##################################\n");
       
       System.out.println("Configure your grouper.client.properties based on this file " 
           + unzippedRabbitMqDir.getAbsoluteFile() + File.separator 
           + "grouper.client.rabbitMq.example.properties");
       System.out.println("\n##################################\n");
     }
   }
   
   /**
    * 
    */
   private void installMessagingAwsSqs() {
 
     //#####################################
     // Install Grouper Messaging AWS SQS
     //####################################
     System.out.print("Do you want to install grouper AWS SQS messaging (t|f)? [f]: ");
     boolean installAwsMessaging = readFromStdInBoolean(false, "grouperInstaller.autorun.installGrouperAwsSqsMessaging");
     if (installAwsMessaging) {
       
       String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
       
       if (!urlToDownload.endsWith("/")) {
         urlToDownload += "/";
       }
 
       urlToDownload += "release/";
       String awsFileName = "grouper.aws-" + this.version + ".tar.gz";
       urlToDownload += this.version + "/" + awsFileName;
 
       File awsFile = new File(this.grouperTarballDirectoryString + awsFileName);
       
       downloadFile(urlToDownload, awsFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalAwsSqsDownloadTarEtc");
 
       File unzippedAwsFile = unzip(awsFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalAwsSqsDownloadTarEtc");
       File unzippedAwsDir = untar(unzippedAwsFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalAwsSqsDownloadTarEtc", 
           new File(this.grouperInstallDirectoryString));
 
       File awsInstallDirectoryFile = null;
       boolean success = false;
       for (int i=0;i<10;i++) {
 
         System.out.print("Where do you want the Grouper AWS SQS messaging connector installed? ");
         String awsInstallDirectoryFileString = readFromStdIn("grouperInstaller.autorun.AwsSqsWhereInstalled");
         awsInstallDirectoryFile = new File(awsInstallDirectoryFileString);
         if (!awsInstallDirectoryFile.exists() || !awsInstallDirectoryFile.isDirectory()) {
           System.out.println("Error: cant find directory: '" + awsInstallDirectoryFile.getAbsolutePath() + "'");
           continue;
         }
 
         //make sure directory is where the app is
         
         List<File> grouperClientFiles = GrouperInstallerUtils.jarFindJar(awsInstallDirectoryFile, "grouperClient.jar");
         
         if (GrouperInstallerUtils.length(grouperClientFiles) == 0) {
           System.out.println("Cant find grouperClient.jar in a subdir of the install dir, please try again!");
           continue;
         }
         
         
         if (GrouperInstallerUtils.length(grouperClientFiles) > 1) {
           System.out.println("Found more than one grouperClient.jar in a subdir of the install dir, must only be one, please try again!");
           continue;
         }
 
         //ok, we know where the jars go
         File dirWhereFilesGo = grouperClientFiles.get(0).getParentFile();
         
         List<File> jarFiles = GrouperInstallerUtils.fileListRecursive(new File(unzippedAwsDir.getAbsolutePath() + File.separatorChar 
               + "lib" + File.separatorChar));
         
         for (File jarFile : jarFiles) {
           
           String fileName = jarFile.getName();
           
           if (!fileName.endsWith(".jar")) {
             continue;
           }
           
           String sourceFileName = unzippedAwsDir.getAbsolutePath() + File.separatorChar 
               + "lib" + File.separatorChar + fileName;
           
           File sourceFile = new File(sourceFileName);
           
           String destFileName = dirWhereFilesGo.getAbsolutePath() + File.separatorChar + fileName;
           
           File destFile = new File(destFileName);
           
           copyJarFileIfNotExists(sourceFile, destFile, false, false);
 
         }
 
         success = true;
         break;
       }        
       
       if (!success) {
         System.exit(1);
       }
       
       //####################################
       //tell user to configure
       System.out.println("##################################\n");
       
       System.out.println("Configure your grouper.client.properties based on this file " 
           + unzippedAwsDir.getAbsoluteFile() + File.separator 
           + "grouper.client.aws.example.properties");
       System.out.println("\n##################################\n");
     }
   
   }
   
   /**
    * 
    */
   private void installMessagingActiveMq() {
 
     //#####################################
     // Install Grouper Messaging ActiveMq
     //####################################
     System.out.print("Do you want to install grouper activeMq messaging (t|f)? [f]: ");
     boolean installActiveMqMessaging = readFromStdInBoolean(false, "grouperInstaller.autorun.installGrouperActiveMqMessaging");
     if (installActiveMqMessaging) {
       
       String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
       
       if (!urlToDownload.endsWith("/")) {
         urlToDownload += "/";
       }
 
       urlToDownload += "release/";
       String activeMqFileName = "grouper.activeMq-" + this.version + ".tar.gz";
       urlToDownload += this.version + "/" + activeMqFileName;
 
       File activeMqFile = new File(this.grouperTarballDirectoryString + activeMqFileName);
       
       downloadFile(urlToDownload, activeMqFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalActiveMqDownloadTarEtc");
 
       File unzippedActiveMqFile = unzip(activeMqFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalActiveMqDownloadTarEtc");
       File unzippedActiveMqDir = untar(unzippedActiveMqFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalActiveMqDownloadTarEtc", 
           new File(this.grouperInstallDirectoryString));
 
       File activeMqInstallDirectoryFile = null;
       boolean success = false;
       for (int i=0;i<10;i++) {
 
         System.out.print("Where do you want the Grouper ActiveMq messaging connector installed? ");
         String activeMqInstallDirectoryFileString = readFromStdIn("grouperInstaller.autorun.activeMqWhereInstalled");
         activeMqInstallDirectoryFile = new File(activeMqInstallDirectoryFileString);
         if (!activeMqInstallDirectoryFile.exists() || !activeMqInstallDirectoryFile.isDirectory()) {
           System.out.println("Error: cant find directory: '" + activeMqInstallDirectoryFile.getAbsolutePath() + "'");
           continue;
         }
 
         //make sure directory is where the app is
         
         List<File> grouperClientFiles = GrouperInstallerUtils.jarFindJar(activeMqInstallDirectoryFile, "grouperClient.jar");
         
         if (GrouperInstallerUtils.length(grouperClientFiles) == 0) {
           System.out.println("Cant find grouperClient.jar in a subdir of the install dir, please try again!");
           continue;
         }
         
         
         if (GrouperInstallerUtils.length(grouperClientFiles) > 1) {
           System.out.println("Found more than one grouperClient.jar in a subdir of the install dir, must only be one, please try again!");
           continue;
         }
 
         //ok, we know where the jars go
         File dirWhereFilesGo = grouperClientFiles.get(0).getParentFile();
         
         List<File> jarFiles = GrouperInstallerUtils.fileListRecursive(new File(unzippedActiveMqDir.getAbsolutePath() + File.separatorChar 
             + "lib" + File.separatorChar));
       
         for (File jarFile : jarFiles) {
           
           String fileName = jarFile.getName();
           
           if (!fileName.endsWith(".jar")) {
             continue;
           }
           
           String sourceFileName = unzippedActiveMqDir.getAbsolutePath() + File.separatorChar 
               + "lib" + File.separatorChar + fileName;
           
           File sourceFile = new File(sourceFileName);
           
           String destFileName = dirWhereFilesGo.getAbsolutePath() + File.separatorChar + fileName;
           
           File destFile = new File(destFileName);
           
           copyJarFileIfNotExists(sourceFile, destFile, false, false);
 
         }
 
         success = true;
         break;
       }        
       
       if (!success) {
         System.exit(1);
       }
       
       //####################################
       //tell user to configure
       System.out.println("##################################\n");
       
       System.out.println("Configure your grouper.client.properties based on this file " 
           + unzippedActiveMqDir.getAbsoluteFile() + File.separator 
           + "grouper.client.activeMq.example.properties");
       System.out.println("\n##################################\n");
     }
   
   }
 
   /**
    * 
    */
   private void downloadAndBuildPsp() {
     File pspDir = downloadPsp();
     File unzippedPspFile = unzip(pspDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalPspDownloadTarEtc");
     this.untarredPspDir = untar(unzippedPspFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalPspDownloadTarEtc", 
         null);
 
   }
   
   /**
    * 
    */
   private void downloadAndBuildPspng() {
     File pspngDir = downloadPspng();
     File unzippedPspngFile = unzip(pspngDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalPspngDownloadTarEtc");
     this.untarredPspngDir = untar(unzippedPspngFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalPspngDownloadTarEtc", 
         null);
 
   }
   
   /** untarred psp dir file */
   private File untarredPspDir;
   
   /** untarred pspng dir file */
   private File untarredPspngDir;
   
   /**
    * 
    */
   public void downloadAndUnzipAnt() {
     File antDir = downloadAnt();
     File unzippedAntFile = unzip(antDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
     this.untarredAntDir = untar(unzippedAntFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc", null);
   }
 
   /**
    * 
    */
   public void downloadAndUnzipMaven() {
     File mavenDir = downloadMaven();
     File unzippedMavenFile = unzip(mavenDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
     this.untarredMavenDir = untar(unzippedMavenFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc", null);
   }
 
   /**
    * 
    */
   public void downloadAndUntarWs() {
 
     //####################################
     //download the ws
     File wsDir = downloadWs();
 
     //####################################
     //unzip/untar the ws file
     File unzippedWsFile = unzip(wsDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalWsDownloadTarEtc");
     System.out.println("Unzipped Ws file is "+unzippedWsFile);
     this.untarredWsDir = untar(unzippedWsFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalWsDownloadTarEtc", 
         new File(this.grouperInstallDirectoryString));
 
   }
 
   /**
    * 
    */
   public void downloadAndConfigureUi() {
     //####################################
     //get UI
     File uiDir = downloadUi();
     
     //####################################
     //unzip/untar the ui file
     File unzippedUiFile = unzip(uiDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalUiDownloadTarEtc");
     this.untarredUiDir = untar(unzippedUiFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalUiDownloadTarEtc", 
         new File(this.grouperInstallDirectoryString));
 
     //####################################
     //configure UI
     configureUi();
   }
 
   /**
    * 
    */
   public void downloadAndConfigureApi() {
     File apiFile = downloadApi();
     
     //####################################
     //unzip/untar the api file
     
     File unzippedApiFile = unzip(apiFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalApiDownloadTarEtc");
     File theUntarredApiDir = untar(unzippedApiFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalApiDownloadTarEtc", 
         new File(this.grouperInstallDirectoryString));
     
     File theGrouperJar = new File(GrouperInstallerUtils.fileAddLastSlashIfNotExists(theUntarredApiDir.getAbsolutePath())
         + "dist" + File.separator + "lib" + File.separator + "grouper.jar");
     
     gshExcutableAndDos2Unix(theUntarredApiDir.getAbsolutePath() + File.separator + "bin" + File.separator);
 
     //these might be set from UI or WS
     if (this.untarredApiDir == null) {
       this.untarredApiDir = theUntarredApiDir;
     }
     
     if (this.grouperJar == null) {
       this.grouperJar = theGrouperJar;
     }
   }
 
   /**
    * @param binDirLocation which includes trailing slash
    */
   public void gshExcutableAndDos2Unix(String binDirLocation) {
     gshExcutableAndDos2Unix(binDirLocation, null);
   }
 
   /**
    * run dos2unix on a file
    * @param file
    * @param fileNameInPrompt 
    * @param configSuffixAutorun 
    */
   public static void dos2unix(File file, String fileNameInPrompt, String configSuffixAutorun) {
     dos2unix(GrouperInstallerUtils.toSet(file), fileNameInPrompt, configSuffixAutorun);
   }
 
   /**
    * run dos2unix on a file
    * @param files
    * @param fileNameInPrompt e.g. gsh.sh
    * @param configSuffixAutorun suffix after grouperInstaller.autorun.dos2unix in properties file
    */
   public static void dos2unix(Collection<File> files, String fileNameInPrompt, String configSuffixAutorun) {
 
     if (!GrouperInstallerUtils.isWindows()) {
 
       System.out.print("Do you want to run dos2unix on " + fileNameInPrompt + " (t|f)? [t]: ");
       boolean dos2unixRunOnFile = readFromStdInBoolean(true, "grouperInstaller.autorun.dos2unix" + configSuffixAutorun);
       
       if (dos2unixRunOnFile) {
 
         for (File file : files) {
           
           if (!file.exists()) {
             continue;
           }
           
           List<String> commands = GrouperInstallerUtils.toList("dos2unix", 
               file.getAbsolutePath());
     
           System.out.println("Making sure " + file.getName() + " is in unix format: " + convertCommandsIntoCommand(commands) + "\n");
           String error = null;
           CommandResult commandResult = null;
           boolean didntWork = false;
           Throwable throwable = null;
           try {
             commandResult = GrouperInstallerUtils.execCommand(
                 GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
                 file.getParentFile(), null, false, true, false);
 
             if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
               System.out.println("stderr: " + commandResult.getErrorText());
             }
             if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
               System.out.println("stdout: " + commandResult.getOutputText());
             }
             continue;
           } catch (Throwable t) {
             didntWork = true;
             error = t.getMessage();
             throwable = t;
           }
           
           if (didntWork) {
             try {
               //lets try the java way?
               String fileContents = GrouperInstallerUtils.readFileIntoString(file);
               if (fileContents.contains("\r\n")) {
                 System.out.println("Problem with command 'dos2unix'.   Is it installed?  Converting to unix via java replacing \\r\\n with \\n: " + file.getAbsolutePath());
                 fileContents = fileContents.replaceAll("\r\n", "\n");
                 GrouperInstallerUtils.saveStringIntoFile(file, fileContents);
               }
               continue;
             } catch (Throwable t) {
               t.printStackTrace();
             }
           }
           
           if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
             System.out.println("stderr: " + commandResult.getErrorText());
           }
           if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
             System.out.println("stdout: " + commandResult.getOutputText());
           }
           if (!GrouperInstallerUtils.isBlank(error)) {
             if (throwable != null) {
               throwable.printStackTrace();
             }
             System.out.println("Error: " + error);
             System.out.println("NOTE: you might need to run this to convert newline characters to mac/unix:\n\n" +
                 "cat " + file.getAbsolutePath()
                 + " | col -b > " + file.getAbsolutePath() + "\n");
           }
         }
       }
 
     }
   }
   
   /**
    * @param binDirLocation which includes trailing slash
    * @param specify if specifying location
    */
   public void gshExcutableAndDos2Unix(String binDirLocation, String specify) {
     //lts make sure gsh is executable and in unix format
 
     if (!GrouperInstallerUtils.isWindows()) {
 
       specify = GrouperInstallerUtils.trimToEmpty(specify);
       
       if (specify.length() > 0) {
         specify += " ";
       }
       
       System.out.print("Do you want to set " + specify + "gsh script to executable (t|f)? [t]: ");
       boolean setGshFile = readFromStdInBoolean(true, "grouperInstaller.autorun.setGshScriptsToExecutable");
       
       if (setGshFile) {
       
         binDirLocation = GrouperInstallerUtils.fileAddLastSlashIfNotExists(binDirLocation);
         
         List<String> commands = GrouperInstallerUtils.toList("chmod", "+x", 
             binDirLocation + "gsh.sh");
   
         System.out.println("Making sure gsh.sh is executable with command: " + convertCommandsIntoCommand(commands) + "\n");
   
         CommandResult commandResult = GrouperInstallerUtils.execCommand(
             GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
             new File(binDirLocation), null, true);
         
         if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
           System.out.println("stderr: " + commandResult.getErrorText());
         }
         if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
           System.out.println("stdout: " + commandResult.getOutputText());
         }
 
         if (new File(binDirLocation + "gsh").exists()) {
           commands = GrouperInstallerUtils.toList("chmod", "+x", 
               binDirLocation + "gsh");
     
           System.out.println("Making sure gsh is executable with command: " + convertCommandsIntoCommand(commands) + "\n");
     
           commandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File(binDirLocation), null, true);
           
           if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
             System.out.println("stderr: " + commandResult.getErrorText());
           }
           if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
             System.out.println("stdout: " + commandResult.getOutputText());
           }
         }
         
         dos2unix(GrouperInstallerUtils.toSet(new File(binDirLocation + "gsh.sh"), new File(binDirLocation + "gsh")), "gsh.sh", "OnGsh");
 
       }
       
     }
   }
   
   /**
    * if we are debugging sql in log4j
    */
   private Boolean log4jDebugSql = null;
   
   /**
    * if this file has been taken care of for a while
    */
   private Set<File> log4jDebugDone = new HashSet<File>();
   
   /**
    * if this file has been taken care of for a while
    */
   private Set<File> removeLegacyHibernatePropertiesDone = new HashSet<File>();
   
   /**
    * @param hibernateFileLocation
    */
   public void removeLegacyHibernateProperties(String hibernateFileLocation) {
 
     //if not a file dont worry about it
     File hibernateFile = new File(hibernateFileLocation);
 
     if (this.removeLegacyHibernatePropertiesDone.contains(hibernateFile)) {
       return;
     }
 
     this.removeLegacyHibernatePropertiesDone.add(hibernateFile);
 
     if (!hibernateFile.exists()) {
       System.out.println("Cant find grouper.hibernate.properties: " + hibernateFileLocation);
       return;
     }
     
     //see if its there
     Properties hibernateProperties = GrouperInstallerUtils.propertiesFromFile(hibernateFile);
     String current = GrouperInstallerUtils.propertiesValue(hibernateProperties, "hibernate.cache.region.factory_class");
     
     if (current == null) {
       //not there, we're good
       return;
     }
 
 
     removeRedundantProperties(hibernateFile, GrouperInstallerUtils.toSet("hibernate.cache.region.factory_class"));
     System.out.println("File " + hibernateFile.getAbsolutePath() + " has property hibernate.cache.region.factory_class set to \"" + current + "\".  Removing since this is now in the grouper.hibernate.base.properties file.");
   }
   
   /**
    * @param log4jLocation
    */
   public void log4jDebugSql(String log4jLocation) {
 
     //if not a file dont worry about it
     File log4jFile = new File(log4jLocation);
 
     if (this.log4jDebugDone.contains(log4jFile)) {
       return;
     }
 
     this.log4jDebugDone.add(log4jFile);
 
     if (!log4jFile.exists()) {
       System.out.println("Cant find log4j.properties: " + log4jLocation);
       return;
     }
     
     //see if its already there
     Properties log4jProperties = GrouperInstallerUtils.propertiesFromFile(log4jFile);
     String currentAntEntry = GrouperInstallerUtils.propertiesValue(log4jProperties, "log4j.logger.org.apache.tools.ant");
     
     if (GrouperInstallerUtils.equalsIgnoreCase(GrouperInstallerUtils.trimToEmpty(currentAntEntry), "DEBUG")
         || GrouperInstallerUtils.equalsIgnoreCase(GrouperInstallerUtils.trimToEmpty(currentAntEntry), "INFO")
         || GrouperInstallerUtils.equalsIgnoreCase(GrouperInstallerUtils.trimToEmpty(currentAntEntry), "WARN")) {
       //we are already there
       return;
     }
 
     if (this.log4jDebugSql == null) {
       System.out.print("Do you want add log4j.logger.org.apache.tools.ant = WARN to " + log4jFile.getAbsolutePath() + " (recommended so you can see progress of SQL scripts) (t|f)? [t]: ");
       this.log4jDebugSql = readFromStdInBoolean(true, "grouperInstaller.autorun.log4jDebugSql");
     }
 
     if (this.log4jDebugSql) {
 
       editPropertiesFile(log4jFile, "log4j.logger.org.apache.tools.ant", "WARN", false);
 
     }
   }
 
   /**
    * 
    */
   public void downloadAndBuildClient() {
     //####################################
     //download the client
     File clientDir = downloadClient();
 
     //####################################
     //unzip/untar the client file
     File unzippedClientFile = unzip(clientDir.getAbsolutePath(), "grouperInstaller.autorun.useLocalClientDownloadTarEtc");
     this.untarredClientDir = untar(unzippedClientFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalClientDownloadTarEtc", 
         new File(this.grouperInstallDirectoryString));
     
   }
 
   /**
    * 
    */
   private int tomcatHttpPort = -1;
   
   /**
    * 
    */
   private int tomeeHttpPort = -1;
   
   
   /**
    * 
    */
   private void configureTomcat() {
     
     System.out.print("Do you want to set the tomcat memory limit (t|f)? [t]: ");
     boolean setTomcatMemory = readFromStdInBoolean(true, "grouperInstaller.autorun.setTomcatMemoryLimit");
     
     if (setTomcatMemory) {
       
       {
         File catalinaBatFile = new File(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin" + File.separator + "catalina.bat");
         
         System.out.println("Editing file: " + catalinaBatFile.getAbsolutePath());
         
         Boolean edited = editFile(catalinaBatFile, "^\\s*set\\s+\"JAVA_OPTS\\s*=.*-Xmx([0-9mMgG]+)", null, null, "512M", "max memory");
         if (edited == null) {
           addToFile(catalinaBatFile, "\nset \"JAVA_OPTS=-server -Xmx512M -XX:MaxPermSize=256M\"\n", 65, "max memory");
         }
         if (null == editFile(catalinaBatFile, "^\\s*set\\s+\"JAVA_OPTS\\s*=.*-XX:MaxPermSize=([0-9mMgG]+)", null, null, "256M", "permgen memory")) {
           throw new RuntimeException("Why not edit permgen in file " + catalinaBatFile);
         }
       }
       
       {
         File catalinaShFile = new File(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin" + File.separator + "catalina.sh");
         
         System.out.println("Editing file: " + catalinaShFile.getAbsolutePath());
 
         Boolean edited = editFile(catalinaShFile, "^\\s*JAVA_OPTS\\s*=\".*-Xmx([0-9mMgG]+)", null, null, "512M", "max memory");
         if (edited == null) {
           addToFile(catalinaShFile, "\nJAVA_OPTS=\"-server -Xmx512M -XX:MaxPermSize=256M\"\n", 65, "max memory");
         }
         if (null == editFile(catalinaShFile, "^\\s*JAVA_OPTS\\s*=\".*-XX:MaxPermSize=([0-9mMgG]+)", null, null, "256M", "permgen memory")) {
           throw new RuntimeException("Why not edit permgen in file " + catalinaShFile);
         }
       }
     }      
     
     
     if (!GrouperInstallerUtils.isWindows()) {
 
       System.out.print("Do you want to set tomcat scripts to executable (t|f)? [t]: ");
       boolean setTomcatFiles = readFromStdInBoolean(true, "grouperInstaller.autorun.setTomcatScriptsToExecutable");
       
       //GrouperInstallerUtils.toSet("catalina.sh", "startup.sh", "shutdown.sh");
       Set<String> shFileNames = new HashSet<String>();
 
       File binDir = new File(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin");
 
       //get all sh files, doing wildcards doesnt work
       for (File file : binDir.listFiles()) {
         String fileName = GrouperInstallerUtils.defaultString(file.getName());
         if (file.isFile() && fileName.endsWith(".sh")) {
           shFileNames.add(fileName);
         }
       }
 
       if (setTomcatFiles) {
       
         for (String command : shFileNames) {
           List<String> commands = new ArrayList<String>();
           
           commands.add("chmod");
           commands.add("+x");
           //have to do * since all the  sh files need chmod
           commands.add(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin" + File.separator + command);
     
           System.out.println("Making tomcat file executable with command: " + convertCommandsIntoCommand(commands) + "\n");
     
           CommandResult commandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File(this.untarredTomcatDir.getAbsolutePath() + File.separator + "bin"), null, true);
           
           if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
             System.out.println("stderr: " + commandResult.getErrorText());
           }
           if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
             System.out.println("stdout: " + commandResult.getOutputText());
           }
         }
       }
       
       Set<File> shFiles = new LinkedHashSet<File>();
       for (String shFileName : shFileNames) {
         shFiles.add(new File(shFileName));
       }
       
       dos2unix(shFiles, "tomcat sh files", "OnTomcatFiles");
 
     }
       
     //see what the current ports are
     this.tomcatHttpPort = -1;
     
     File serverXmlFile = new File(this.untarredTomcatDir.getAbsolutePath() + File.separator + "conf" + File.separator + "server.xml");
     
     int shutdownPort = GrouperInstallerUtils.xpathEvaluateAttributeInt(serverXmlFile, "/Server", "port", -1);
     
     int originalShutdownPort = shutdownPort;
     
     //  /Server/Service/Connector <Connector port="8080" protocol="HTTP/1.1" 
     this.tomcatHttpPort = GrouperInstallerUtils.xpathEvaluateAttributeInt(serverXmlFile, "/Server/Service/Connector[@protocol='HTTP/1.1']", "port", -1);
 
     int originalTomcatHttpPort = this.tomcatHttpPort;
 
     // <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
     int jkPort = GrouperInstallerUtils.xpathEvaluateAttributeInt(serverXmlFile, "/Server/Service/Connector[@protocol='AJP/1.3']", "port", -1);
 
     int originalJkPort = jkPort;
     
     String portsCommaSeparated = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.tomcatPorts", false);
     if (!GrouperInstallerUtils.isBlank(portsCommaSeparated)) {
       
       String[] portsStrings = GrouperInstallerUtils.splitTrim(portsCommaSeparated, ",");
       
       if (portsStrings.length != 3) {
         throw new RuntimeException("Why is grouperInstaller.default.tomcatPorts from grouper.installer.properties not 3 ints comma separated? " + portsCommaSeparated);
       }
       
       this.tomcatHttpPort = GrouperInstallerUtils.intValue(portsStrings[0]);
       jkPort = GrouperInstallerUtils.intValue(portsStrings[1]);
       shutdownPort = GrouperInstallerUtils.intValue(portsStrings[2]);
       
     }
     
     while(true) {
       System.out.print("What ports do you want tomcat to run on (HTTP, JK, shutdown): [" + this.tomcatHttpPort + ", " + jkPort + ", " + shutdownPort + "]: ");
       
       String ports = readFromStdIn("grouperInstaller.autorun.tomcatPorts");
       
       if (GrouperInstallerUtils.isBlank(ports)) {
         if (this.tomcatHttpPort == originalTomcatHttpPort && jkPort == originalJkPort && shutdownPort == originalShutdownPort) {
           break;
         }
       } else {
         String[] portsArray = GrouperInstallerUtils.splitTrim(ports, ",");
         if (GrouperInstallerUtils.length(portsArray) == 3) {
           for (String portString : portsArray) {
             try {
               GrouperInstallerUtils.intValue(portString);
             } catch (Exception e) {
               continue;
             }
           }
         } else {
           continue;
         }
         //ok, we have three integer entries
         this.tomcatHttpPort = GrouperInstallerUtils.intValue(portsArray[0]);
         jkPort = GrouperInstallerUtils.intValue(portsArray[1]);
         shutdownPort = GrouperInstallerUtils.intValue(portsArray[2]);
       }
       
       if (!GrouperInstallerUtils.portAvailable(this.tomcatHttpPort, this.defaultIpAddress)) {
         System.out.print("The tomcat HTTP port is in use or unavailable: " + this.tomcatHttpPort + ", do you want to pick different ports? (t|f): ");
         boolean pickDifferentPorts = readFromStdInBoolean(null, "grouperInstaller.autorun.pickDifferentPortIfInUse");
         if (pickDifferentPorts) {
           continue;
         }
       }
       if (!GrouperInstallerUtils.portAvailable(jkPort, this.defaultIpAddress)) {
         System.out.print("The tomcat JK port is in use or unavailable: " + this.tomcatHttpPort + ", do you want to pick different ports? (t|f): ");
         boolean pickDifferentPorts = readFromStdInBoolean(null, "grouperInstaller.autorun.pickDifferentPortIfInUse");
         if (pickDifferentPorts) {
           continue;
         }
       }
       
       System.out.println("Editing tomcat config file: " + serverXmlFile.getAbsolutePath());
       //lets edit the file
       //<Connector port="8080" protocol="HTTP/1.1" 
       editFile(serverXmlFile, "port=\"([\\d]+)\"", new String[]{"<Connector", "protocol=\"HTTP/1.1\""}, 
           new String[]{"SSLEnabled=\"true\""}, Integer.toString(this.tomcatHttpPort), "tomcat HTTP port");
       //<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
       editFile(serverXmlFile, "port=\"([\\d]+)\"", new String[]{"<Connector", "protocol=\"AJP/1.3\""}, null, Integer.toString(jkPort), "tomcat JK port");
       //<Server port="8005" shutdown="SHUTDOWN">
       editFile(serverXmlFile, "port=\"([\\d]+)\"", new String[]{"<Server", "shutdown=\"SHUTDOWN\""}, null, Integer.toString(shutdownPort), "tomcat shutdown port");
       break;
     }
 
     configureTomcatUriEncoding(serverXmlFile);
     
   }
   
   /**
    * 
    */
   private void configureTomee() {
     
     System.out.print("Do you want to set the tomee memory limit (t|f)? [t]: ");
     boolean setTomeeMemory = readFromStdInBoolean(true, "grouperInstaller.autorun.setTomeeMemoryLimit");
     
     if (setTomeeMemory) {
       
       {
         File catalinaBatFile = new File(this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin" + File.separator + "catalina.bat");
         
         System.out.println("Editing file: " + catalinaBatFile.getAbsolutePath());
         
         Boolean edited = editFile(catalinaBatFile, "^\\s*set\\s+\"JAVA_OPTS\\s*=.*-Xmx([0-9mMgG]+)", null, null, "512M", "max memory");
         if (edited == null) {
           addToFile(catalinaBatFile, "\nset \"JAVA_OPTS=-server -Xmx512M -XX:MaxPermSize=256M\"\n", 65, "max memory");
         }
         if (null == editFile(catalinaBatFile, "^\\s*set\\s+\"JAVA_OPTS\\s*=.*-XX:MaxPermSize=([0-9mMgG]+)", null, null, "256M", "permgen memory")) {
           throw new RuntimeException("Why not edit permgen in file " + catalinaBatFile);
         }
       }
       
       {
         File catalinaShFile = new File(this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin" + File.separator + "catalina.sh");
         
         System.out.println("Editing file: " + catalinaShFile.getAbsolutePath());
 
         Boolean edited = editFile(catalinaShFile, "^\\s*JAVA_OPTS\\s*=\".*-Xmx([0-9mMgG]+)", null, null, "512M", "max memory");
         if (edited == null) {
           addToFile(catalinaShFile, "\nJAVA_OPTS=\"-server -Xmx512M -XX:MaxPermSize=256M\"\n", 65, "max memory");
         }
         if (null == editFile(catalinaShFile, "^\\s*JAVA_OPTS\\s*=\".*-XX:MaxPermSize=([0-9mMgG]+)", null, null, "256M", "permgen memory")) {
           throw new RuntimeException("Why not edit permgen in file " + catalinaShFile);
         }
       }
     }      
     
     
     if (!GrouperInstallerUtils.isWindows()) {
 
       System.out.print("Do you want to set tomee scripts to executable (t|f)? [t]: ");
       boolean setTomeeFiles = readFromStdInBoolean(true, "grouperInstaller.autorun.setTomeeScriptsToExecutable");
       
       //GrouperInstallerUtils.toSet("catalina.sh", "startup.sh", "shutdown.sh");
       Set<String> shFileNames = new HashSet<String>();
 
       File binDir = new File(this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin");
 
       //get all sh files, doing wildcards doesnt work
       for (File file : binDir.listFiles()) {
         String fileName = GrouperInstallerUtils.defaultString(file.getName());
         if (file.isFile() && fileName.endsWith(".sh")) {
           shFileNames.add(fileName);
         }
       }
 
       if (setTomeeFiles) {
       
         for (String command : shFileNames) {
           List<String> commands = new ArrayList<String>();
           
           commands.add("chmod");
           commands.add("+x");
           //have to do * since all the  sh files need chmod
           commands.add(this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin" + File.separator + command);
     
           System.out.println("Making tomee file executable with command: " + convertCommandsIntoCommand(commands) + "\n");
     
           CommandResult commandResult = GrouperInstallerUtils.execCommand(
               GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
               new File(this.untarredTomeeDir.getAbsolutePath() + File.separator + "bin"), null, true);
           
           if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
             System.out.println("stderr: " + commandResult.getErrorText());
           }
           if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
             System.out.println("stdout: " + commandResult.getOutputText());
           }
         }
       }
       
       Set<File> shFiles = new LinkedHashSet<File>();
       for (String shFileName : shFileNames) {
         shFiles.add(new File(shFileName));
       }
       
       dos2unix(shFiles, "tomee sh files", "OnTomeeFiles");
 
     }
       
     //see what the current ports are
     this.tomeeHttpPort = -1;
     
     File serverXmlFile = new File(this.untarredTomeeDir.getAbsolutePath() + File.separator + "conf" + File.separator + "server.xml");
     
     int shutdownPort = GrouperInstallerUtils.xpathEvaluateAttributeInt(serverXmlFile, "/Server", "port", -1);
     
     int originalShutdownPort = shutdownPort;
     
     //  /Server/Service/Connector <Connector port="8080" protocol="HTTP/1.1" 
     this.tomeeHttpPort = GrouperInstallerUtils.xpathEvaluateAttributeInt(serverXmlFile, "/Server/Service/Connector[@protocol='HTTP/1.1']", "port", -1);
 
     int originalTomeeHttpPort = this.tomeeHttpPort;
 
     // <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
     int jkPort = GrouperInstallerUtils.xpathEvaluateAttributeInt(serverXmlFile, "/Server/Service/Connector[@protocol='AJP/1.3']", "port", -1);
 
     int originalJkPort = jkPort;
     
     String portsCommaSeparated = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.tomeePorts", false);
     if (!GrouperInstallerUtils.isBlank(portsCommaSeparated)) {
       
       String[] portsStrings = GrouperInstallerUtils.splitTrim(portsCommaSeparated, ",");
       
       if (portsStrings.length != 3) {
         throw new RuntimeException("Why is grouperInstaller.default.tomeePorts from grouper.installer.properties not 3 ints comma separated? " + portsCommaSeparated);
       }
       
       this.tomeeHttpPort = GrouperInstallerUtils.intValue(portsStrings[0]);
       jkPort = GrouperInstallerUtils.intValue(portsStrings[1]);
       shutdownPort = GrouperInstallerUtils.intValue(portsStrings[2]);
       
     }
     
     while(true) {
       System.out.print("What ports do you want tomee to run on (HTTP, JK, shutdown): [" + this.tomeeHttpPort + ", " + jkPort + ", " + shutdownPort + "]: ");
       
       String ports = readFromStdIn("grouperInstaller.autorun.tomeePorts");
       
       if (GrouperInstallerUtils.isBlank(ports)) {
         if (this.tomeeHttpPort == originalTomeeHttpPort && jkPort == originalJkPort && shutdownPort == originalShutdownPort) {
           break;
         }
       } else {
         String[] portsArray = GrouperInstallerUtils.splitTrim(ports, ",");
         if (GrouperInstallerUtils.length(portsArray) == 3) {
           for (String portString : portsArray) {
             try {
               GrouperInstallerUtils.intValue(portString);
             } catch (Exception e) {
               continue;
             }
           }
         } else {
           continue;
         }
         //ok, we have three integer entries
         this.tomeeHttpPort = GrouperInstallerUtils.intValue(portsArray[0]);
         jkPort = GrouperInstallerUtils.intValue(portsArray[1]);
         shutdownPort = GrouperInstallerUtils.intValue(portsArray[2]);
       }
       
       if (!GrouperInstallerUtils.portAvailable(this.tomeeHttpPort, this.defaultIpAddress)) {
         System.out.print("The tomee HTTP port is in use or unavailable: " + this.tomeeHttpPort + ", do you want to pick different ports? (t|f): ");
         boolean pickDifferentPorts = readFromStdInBoolean(null, "grouperInstaller.autorun.pickDifferentPortIfInUse");
         if (pickDifferentPorts) {
           continue;
         }
       }
       if (!GrouperInstallerUtils.portAvailable(jkPort, this.defaultIpAddress)) {
         System.out.print("The tomee JK port is in use or unavailable: " + this.tomeeHttpPort + ", do you want to pick different ports? (t|f): ");
         boolean pickDifferentPorts = readFromStdInBoolean(null, "grouperInstaller.autorun.pickDifferentPortIfInUse");
         if (pickDifferentPorts) {
           continue;
         }
       }
       
       System.out.println("Editing tomee config file: " + serverXmlFile.getAbsolutePath());
       //lets edit the file
       //<Connector port="8080" protocol="HTTP/1.1" 
       editFile(serverXmlFile, "port=\"([\\d]+)\"", new String[]{"<Connector", "protocol=\"HTTP/1.1\""}, 
           new String[]{"SSLEnabled=\"true\""}, Integer.toString(this.tomcatHttpPort), "tomee HTTP port");
       //<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
       editFile(serverXmlFile, "port=\"([\\d]+)\"", new String[]{"<Connector", "protocol=\"AJP/1.3\""}, null, Integer.toString(jkPort), "tomee JK port");
       //<Server port="8005" shutdown="SHUTDOWN">
       editFile(serverXmlFile, "port=\"([\\d]+)\"", new String[]{"<Server", "shutdown=\"SHUTDOWN\""}, null, Integer.toString(shutdownPort), "tomee shutdown port");
       break;
     }
 
     configureTomcatUriEncoding(serverXmlFile);
     
   }
   /**
    * @param serverXmlFile
    */
   public void configureTomcatUriEncoding(File serverXmlFile) {
     //set encoding for connectors
     //  /Server/Service/Connector <Connector port="8080" protocol="HTTP/1.1" 
     String uriEncodingHttp = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
         "/Server/Service/Connector[@protocol='HTTP/1.1']", "URIEncoding");
     
     // <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
     String uriEncodingAjp = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
         "/Server/Service/Connector[@protocol='AJP/1.3']", "URIEncoding");
 
     if (!GrouperInstallerUtils.equals(uriEncodingAjp, "UTF-8") || !GrouperInstallerUtils.equals(uriEncodingHttp, "UTF-8")) {
 
       boolean defaultSetUriEncoding = GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.default.ui.setTomcatUriEncoding", true, false);
       System.out.print("Do you want to set URIEncoding to UTF-8 in tomcat server.xml <Connector> elements (t|f)? [" 
           + (defaultSetUriEncoding ? "t" : "f") + "]: ");
       boolean assignUriEncoding = readFromStdInBoolean(defaultSetUriEncoding, "grouperInstaller.autorun.setUriEncodingToUtf8inServerXml");
 
       if (assignUriEncoding) {
         
         if (!GrouperInstallerUtils.equals(uriEncodingAjp, "UTF-8")) {
           editFile(serverXmlFile, "URIEncoding=\"([^\"]+)\"", new String[]{"<Connector", "protocol=\"AJP/1.3\""}, 
               new String[]{"SSLEnabled=\"true\""}, "UTF-8", "tomcat URIEncoding attribute for element <Connector AJP", true, "URIEncoding");
           
         }
         
         if (!GrouperInstallerUtils.equals(uriEncodingHttp, "UTF-8")) {
           editFile(serverXmlFile, "URIEncoding=\"([^\"]+)\"", new String[]{"<Connector", "protocol=\"HTTP/1.1\""}, 
               new String[]{"SSLEnabled=\"true\""}, "UTF-8", "tomcat URIEncoding attribute for element <Connector HTTP", true, "URIEncoding");
           
         }
       }
 
     }
   }
 
   /**
    * 
    * @param newEhcacheExampleFile
    * @param existingEhcacheExampleFile
    * @param existingEhcacheFile
    */
   public static void mergeEhcacheXmlFiles(File newEhcacheExampleFile, File existingEhcacheExampleFile, File existingEhcacheFile) {
     
     try {
       //lets get the differences of the existing ehcache file and the existing ehcache example file
       DocumentBuilderFactory domFactory = GrouperInstallerUtils.xmlDocumentBuilderFactory();
       DocumentBuilder builder = domFactory.newDocumentBuilder();
       Document existingEhcacheDoc = builder.parse(existingEhcacheFile);
       Document existingEhcacheExampleDoc = builder.parse(existingEhcacheExampleFile);
 
       Element existingDocumentElement = existingEhcacheDoc.getDocumentElement();
       Element existingExampleDocumentElement = existingEhcacheExampleDoc.getDocumentElement();
 
       Map<String, String> diskStoreDifferences = null;
       
       {
         Element existingDiskStoreElement = (Element)existingDocumentElement.getElementsByTagName("diskStore").item(0);
         Element existingExampleDiskStoreElement = (Element)existingExampleDocumentElement.getElementsByTagName("diskStore").item(0);
         diskStoreDifferences = xmlNodeAttributeDifferences(existingExampleDiskStoreElement, existingDiskStoreElement);
       }
 
       Map<String, String> defaultCacheDifferences = null;
 
       {
         Element existingDefaultCacheElement = (Element)existingDocumentElement.getElementsByTagName("defaultCache").item(0);
         Element existingExampleDefaultCacheElement = (Element)existingExampleDocumentElement.getElementsByTagName("defaultCache").item(0);
         defaultCacheDifferences = xmlNodeAttributeDifferences(existingExampleDefaultCacheElement, existingDefaultCacheElement);
         
       }
 
       XPath xpath = XPathFactory.newInstance().newXPath();
       
       //map of cache name to the differences in the attributes of the cache
       Map<String, Map<String, String>> cacheDifferencesByCacheName = new LinkedHashMap<String, Map<String, String>>();
       
       {
         NodeList existingCacheNodeList = existingDocumentElement.getElementsByTagName("cache");
         
         //loop through all the caches
         for (int i=0;i<existingCacheNodeList.getLength(); i++) {
           
           Element existingCacheElement = (Element)existingCacheNodeList.item(i);
 
           String cacheName = existingCacheElement.getAttribute("name");
 
           //find the example cache
           XPathExpression expr = xpath.compile("cache[@name='" + cacheName + "']");
           Element existingExampleCacheElement = (Element)expr.evaluate(existingExampleDocumentElement, XPathConstants.NODE);
 
           //see if they differ
           Map<String, String> differences = xmlNodeAttributeDifferences(existingExampleCacheElement, existingCacheElement);
           
           if (differences != null) {
             cacheDifferencesByCacheName.put(cacheName, differences);
           }
         }
         
         //note, dont worry if there were caches in the example that werent in the configured one
         
       }      
       
       //lets see if there are any other nodes
       Set<Element> otherNodes = new LinkedHashSet<Element>();
       {
         NodeList nodeList = existingDocumentElement.getChildNodes();
         
         for (int i=0;i<nodeList.getLength();i++) {
           Node node = nodeList.item(i);
           if (node instanceof Element) {
             Element nodeElement = (Element)node;
             String nodeName = nodeElement.getNodeName();
             if (!GrouperInstallerUtils.equals(nodeName, "cache")
                 && !GrouperInstallerUtils.equals(nodeName, "defaultCache")
                 && !GrouperInstallerUtils.equals(nodeName, "diskStore")) {
               otherNodes.add(nodeElement);
             }
           }
         }
       }
       
       //lets copy the new example to both the example and the configured ehcache file
       //assume this is already backed up
       GrouperInstallerUtils.copyFile(newEhcacheExampleFile, existingEhcacheExampleFile, true);
       GrouperInstallerUtils.copyFile(newEhcacheExampleFile, existingEhcacheFile, true);
 
       //now lets do our edits
       if (GrouperInstallerUtils.length(diskStoreDifferences) > 0) {
         
         for (String attributeName : diskStoreDifferences.keySet()) {
 
           String attributeValue = diskStoreDifferences.get(attributeName);
 
           editXmlFileAttribute(existingEhcacheFile, "diskStore", null, attributeName, attributeValue, 
               "ehcache diskStore attribute '" + attributeName + "'");
           
         }
       }
       
       if (GrouperInstallerUtils.length(defaultCacheDifferences) > 0) {
         
         for (String attributeName : defaultCacheDifferences.keySet()) {
           
           String attributeValue = defaultCacheDifferences.get(attributeName);
 
           editXmlFileAttribute(existingEhcacheFile, "defaultCache", null, attributeName, attributeValue, 
               "ehcache defaultCache attribute '" + attributeName + "'");
 
         }
       }
 
       if (GrouperInstallerUtils.length(cacheDifferencesByCacheName) > 0) {
 
         existingEhcacheDoc = builder.parse(existingEhcacheFile);
         existingDocumentElement = existingEhcacheDoc.getDocumentElement();
         
         for (String cacheName : cacheDifferencesByCacheName.keySet()) {
 
           //see if the name exists
           //find the example cache
           XPathExpression expr = xpath.compile("cache[@name='" + cacheName + "']");
 
           Element existingCacheElement = (Element)expr.evaluate(existingDocumentElement, XPathConstants.NODE);
 
           Map<String, String> attributeMap = cacheDifferencesByCacheName.get(cacheName);
 
           //it exists
           if (existingCacheElement != null) {
 
             Map<String, String> expectedAttribute = new HashMap<String, String>();
 
             expectedAttribute.put("name", cacheName);
             
             for (String attributeName : attributeMap.keySet()) {
 
               String attributeValue = attributeMap.get(attributeName);
 
               editXmlFileAttribute(existingEhcacheFile, "cache", expectedAttribute, attributeName, attributeValue, 
                   "ehcache cache name=" + cacheName + " attribute '" + attributeName + "'");
             }
           } else {
 
               String fileContents = GrouperInstallerUtils.readFileIntoString(existingEhcacheFile);
 
               String newline = GrouperInstallerUtils.newlineFromFile(fileContents);
 
               int lastTagStart = fileContents.lastIndexOf("</ehcache>");
               
               if (lastTagStart == -1) {
                 throw new RuntimeException("Why is </ehcache> not found???? " + fileContents);
               }
 
               String tag = GrouperInstallerUtils.xmlElementToXml("cache", null, attributeMap);
 //              sdf
               String newFileContents = fileContents.substring(0, lastTagStart) + tag + newline 
                   + fileContents.substring(lastTagStart, fileContents.length());
 
               System.out.println(" - adding ehcache cache " + cacheName);
 
               GrouperInstallerUtils.saveStringIntoFile(existingEhcacheFile, newFileContents);
 
           }
 
         }
       }
 
       if (GrouperInstallerUtils.length(otherNodes) > 0) {
         String fileContents = GrouperInstallerUtils.readFileIntoString(existingEhcacheFile);
         
         String newline = GrouperInstallerUtils.newlineFromFile(fileContents);
 
         StringBuilder otherNodesStringBuilder = new StringBuilder();
         for (Element element : otherNodes) {
           String elementString = GrouperInstallerUtils.xmlToString(element);
           // take out the xml header: <?xml version="1.0" encoding="UTF-8"?>
           
           int elementStart = elementString.indexOf("<" + element.getNodeName());
           
           elementString = elementString.substring(elementStart);
           
           otherNodesStringBuilder.append(elementString).append(newline);
           System.out.println(" - adding element " + element.getTagName());
         }
 
         int lastTagStart = fileContents.lastIndexOf("</ehcache>");
         
         if (lastTagStart == -1) {
           throw new RuntimeException("Why is </ehcache> not found???? " + fileContents);
         }
 
         String newFileContents = fileContents.substring(0, lastTagStart) + otherNodesStringBuilder.toString()
             + fileContents.substring(lastTagStart, fileContents.length());
 
         GrouperInstallerUtils.saveStringIntoFile(existingEhcacheFile, newFileContents);
 
       }
 
 
       // test the new file, look for things
       existingEhcacheDoc = builder.parse(existingEhcacheFile);
       existingDocumentElement = existingEhcacheDoc.getDocumentElement();
 
       if (GrouperInstallerUtils.length(diskStoreDifferences) > 0) {
         Element existingDiskStoreElement = (Element)existingDocumentElement.getElementsByTagName("diskStore").item(0);
         for (String attributeName : diskStoreDifferences.keySet()) {
           String attributeValue = diskStoreDifferences.get(attributeName);
           if (!GrouperInstallerUtils.equals(attributeValue, existingDiskStoreElement.getAttribute(attributeName))) {
             throw new RuntimeException("Why is diskStore attribute " + attributeName + " not '" + attributeValue + "'" 
                 + existingEhcacheFile.getAbsolutePath());
           }
         }
       }
       
       if (GrouperInstallerUtils.length(defaultCacheDifferences) > 0) {
         Element existingDefaultCacheElement = (Element)existingDocumentElement.getElementsByTagName("defaultCache").item(0);
         for (String attributeName : defaultCacheDifferences.keySet()) {
           String attributeValue = defaultCacheDifferences.get(attributeName);
           if (!GrouperInstallerUtils.equals(attributeValue, existingDefaultCacheElement.getAttribute(attributeName))) {
             throw new RuntimeException("Why is defaultCache attribute " + attributeName + " not '" + attributeValue + "'" 
                 + existingEhcacheFile.getAbsolutePath());
           }
         }
       }
 
       if (GrouperInstallerUtils.length(cacheDifferencesByCacheName) > 0) {
         for (String cacheName : cacheDifferencesByCacheName.keySet()) {
 
           //see if the name exists
           //find the example cache
           XPathExpression expr = xpath.compile("cache[@name='" + cacheName + "']");
           Element existingCacheElement = (Element)expr.evaluate(existingDocumentElement, XPathConstants.NODE);
 
           Map<String, String> attributeMap = cacheDifferencesByCacheName.get(cacheName);
           
           for (String attributeName : attributeMap.keySet()) {
             
             String attributeValue = attributeMap.get(attributeName);
 
             if (!GrouperInstallerUtils.equals(attributeValue, existingCacheElement.getAttribute(attributeName))) {
               throw new RuntimeException("Why is cache " + cacheName + " attribute " + attributeName + " not '" + attributeValue + "'" 
                   + existingEhcacheFile.getAbsolutePath());
             }
             
           }
         }
       }
 
       if (GrouperInstallerUtils.length(otherNodes) > 0) {
         for (Element element : otherNodes) {
           
           NodeList nodeList = existingDocumentElement.getElementsByTagName(element.getNodeName());
           if (nodeList == null || nodeList.getLength() == 0 ) {
             throw new RuntimeException("Why is new element not there? " + element.getTagName() + ", "
                 + existingEhcacheFile.getAbsolutePath());
           }
         }
       }
 
     } catch (Exception e) {
       throw new RuntimeException(e.getMessage(), e);
     }
   }
 
   /**
    * 
    * @param newEhcacheExampleFile
    * @param existingEhcacheExampleFile
    * @param existingEhcacheFile
    * @return hasMerging
    */
   @SuppressWarnings("unused")
   private static boolean mergeEhcacheXmlFiles_XML_NOT_USED(File newEhcacheExampleFile, File existingEhcacheExampleFile, 
       File existingEhcacheFile) {
     
     boolean hasMerging = false;
     
     try {
       //lets get the differences of the existing ehcache file and the existing ehcache example file
       DocumentBuilderFactory domFactory = GrouperInstallerUtils.xmlDocumentBuilderFactory();
       DocumentBuilder builder = domFactory.newDocumentBuilder();
       Document existingEhcacheDoc = builder.parse(existingEhcacheFile);
       Document existingEhcacheExampleDoc = builder.parse(existingEhcacheExampleFile);
 
       Element existingDocumentElement = existingEhcacheDoc.getDocumentElement();
       Element existingExampleDocumentElement = existingEhcacheExampleDoc.getDocumentElement();
 
       Map<String, String> diskStoreDifferences = null;
       
       {
         Element existingDiskStoreElement = (Element)existingDocumentElement.getElementsByTagName("diskStore").item(0);
         Element existingExampleDiskStoreElement = (Element)existingExampleDocumentElement.getElementsByTagName("diskStore").item(0);
         diskStoreDifferences = xmlNodeAttributeDifferences(existingExampleDiskStoreElement, existingDiskStoreElement);
       }
 
       Map<String, String> defaultCacheDifferences = null;
 
       {
         Element existingDefaultCacheElement = (Element)existingDocumentElement.getElementsByTagName("defaultCache").item(0);
         Element existingExampleDefaultCacheElement = (Element)existingExampleDocumentElement.getElementsByTagName("defaultCache").item(0);
         defaultCacheDifferences = xmlNodeAttributeDifferences(existingExampleDefaultCacheElement, existingDefaultCacheElement);
         
       }
 
       XPath xpath = XPathFactory.newInstance().newXPath();
       
       //map of cache name to the differences in the attributes of the cache
       Map<String, Map<String, String>> cacheDifferencesByCacheName = new LinkedHashMap<String, Map<String, String>>();
       
       {
         NodeList existingCacheNodeList = existingDocumentElement.getElementsByTagName("cache");
         
         //loop through all the caches
         for (int i=0;i<existingCacheNodeList.getLength(); i++) {
           
           Element existingCacheElement = (Element)existingCacheNodeList.item(i);
 
           String cacheName = existingCacheElement.getAttribute("name");
 
           //find the example cache
           XPathExpression expr = xpath.compile("cache[@name='" + cacheName + "']");
           Element existingExampleCacheElement = (Element)expr.evaluate(existingExampleDocumentElement, XPathConstants.NODE);
 
           //see if they differ
           Map<String, String> differences = xmlNodeAttributeDifferences(existingExampleCacheElement, existingCacheElement);
           
           if (differences != null) {
             cacheDifferencesByCacheName.put(cacheName, differences);
           }
         }
         
         //note, dont worry if there were caches in the example that werent in the configured one
         
       }      
       
       //lets see if there are any other nodes
       Set<Element> otherNodes = new LinkedHashSet<Element>();
       {
         NodeList nodeList = existingDocumentElement.getChildNodes();
         
         for (int i=0;i<nodeList.getLength();i++) {
           Node node = nodeList.item(i);
           if (node instanceof Element) {
             Element nodeElement = (Element)node;
             String nodeName = nodeElement.getNodeName();
             if (!GrouperInstallerUtils.equals(nodeName, "cache")
                 && !GrouperInstallerUtils.equals(nodeName, "defaultCache")
                 && !GrouperInstallerUtils.equals(nodeName, "diskStore")) {
               otherNodes.add(nodeElement);
             }
           }
         }
       }
       
       //lets copy the new example to both the example and the configured ehcache file
       //assume this is already backed up
       GrouperInstallerUtils.copyFile(newEhcacheExampleFile, existingEhcacheExampleFile, true);
 
       //this is the new existing ehcache file
       existingEhcacheExampleDoc = builder.parse(existingEhcacheExampleFile);
       existingExampleDocumentElement = existingEhcacheExampleDoc.getDocumentElement();
 
       //now lets do our edits
       if (GrouperInstallerUtils.length(diskStoreDifferences) > 0) {
         
         hasMerging = true;
 
         Element existingExampleDiskStoreElement = (Element)existingExampleDocumentElement.getElementsByTagName("diskStore").item(0);
 
         for (String attributeName : diskStoreDifferences.keySet()) {
 
           String attributeValue = diskStoreDifferences.get(attributeName);
 
           existingExampleDiskStoreElement.setAttribute(attributeName, attributeValue);
         }
       }
       
       if (GrouperInstallerUtils.length(defaultCacheDifferences) > 0) {
 
         hasMerging = true;
 
         Element existingExampleDefaultCacheElement = (Element)existingExampleDocumentElement.getElementsByTagName("defaultCache").item(0);
         
         for (String attributeName : defaultCacheDifferences.keySet()) {
           
           String attributeValue = defaultCacheDifferences.get(attributeName);
 
           existingExampleDefaultCacheElement.setAttribute(attributeName, attributeValue);
           
         }
       }
 
       if (GrouperInstallerUtils.length(cacheDifferencesByCacheName) > 0) {
         hasMerging = true;
         for (String cacheName : cacheDifferencesByCacheName.keySet()) {
 
           //see if the name exists
           //find the example cache
           XPathExpression expr = xpath.compile("cache[@name='" + cacheName + "']");
           Element existingExampleCacheElement = (Element)expr.evaluate(existingExampleDocumentElement, XPathConstants.NODE);
 
           Map<String, String> attributeMap = cacheDifferencesByCacheName.get(cacheName);
           
           //it exists
           if (existingExampleCacheElement != null) {
             
             for (String attributeName : attributeMap.keySet()) {
               
               String attributeValue = attributeMap.get(attributeName);
               existingExampleCacheElement.setAttribute(attributeName, attributeValue);
               
             }
           } else {
             
             Element existingCacheElement = (Element)expr.evaluate(existingDocumentElement, XPathConstants.NODE);
             //move a cache from one document to another
             existingExampleDocumentElement.appendChild(existingCacheElement.cloneNode(true));
             
           }
           
         }
       }
 
       if (GrouperInstallerUtils.length(otherNodes) > 0) {
         hasMerging = true;
         for (Element element : otherNodes) {
           
           //move a cache from one document to another
           existingExampleDocumentElement.appendChild(element.cloneNode(true));
         }
       }
 
 //      System.out.println("Compare you old ehcache.xml with your new ehcache.xml file: " 
 //          + "\n  Old file: "
 //          + backedUpEhcacheFile.getAbsolutePath()
 //          + "\n  New file: " + existingEhcacheFile.getAbsolutePath());
 
       // save to file
       String xml = GrouperInstallerUtils.xmlToString(existingEhcacheExampleDoc);
       GrouperInstallerUtils.saveStringIntoFile(existingEhcacheFile, xml);
       
       // test the new file, look for things
       existingEhcacheDoc = builder.parse(existingEhcacheFile);
       existingDocumentElement = existingEhcacheDoc.getDocumentElement();
 
       if (GrouperInstallerUtils.length(diskStoreDifferences) > 0) {
         Element existingDiskStoreElement = (Element)existingDocumentElement.getElementsByTagName("diskStore").item(0);
         for (String attributeName : diskStoreDifferences.keySet()) {
           String attributeValue = diskStoreDifferences.get(attributeName);
           if (!GrouperInstallerUtils.equals(attributeValue, existingDiskStoreElement.getAttribute(attributeName))) {
             throw new RuntimeException("Why is diskStore attribute " + attributeName + " not '" + attributeValue + "'" 
                 + existingEhcacheFile.getAbsolutePath());
           }
         }
       }
       
       if (GrouperInstallerUtils.length(defaultCacheDifferences) > 0) {
         Element existingDefaultCacheElement = (Element)existingDocumentElement.getElementsByTagName("defaultCache").item(0);
         for (String attributeName : defaultCacheDifferences.keySet()) {
           String attributeValue = defaultCacheDifferences.get(attributeName);
           if (!GrouperInstallerUtils.equals(attributeValue, existingDefaultCacheElement.getAttribute(attributeName))) {
             throw new RuntimeException("Why is defaultCache attribute " + attributeName + " not '" + attributeValue + "'" 
                 + existingEhcacheFile.getAbsolutePath());
           }
         }
       }
 
       if (GrouperInstallerUtils.length(cacheDifferencesByCacheName) > 0) {
         for (String cacheName : cacheDifferencesByCacheName.keySet()) {
 
           //see if the name exists
           //find the example cache
           XPathExpression expr = xpath.compile("cache[@name='" + cacheName + "']");
           Element existingCacheElement = (Element)expr.evaluate(existingDocumentElement, XPathConstants.NODE);
 
           Map<String, String> attributeMap = cacheDifferencesByCacheName.get(cacheName);
           
           for (String attributeName : attributeMap.keySet()) {
             
             String attributeValue = attributeMap.get(attributeName);
 
             if (!GrouperInstallerUtils.equals(attributeValue, existingCacheElement.getAttribute(attributeName))) {
               throw new RuntimeException("Why is cache " + cacheName + " attribute " + attributeName + " not '" + attributeValue + "'" 
                   + existingEhcacheFile.getAbsolutePath());
             }
             
           }
         }
       }
 
       if (GrouperInstallerUtils.length(otherNodes) > 0) {
         for (Element element : otherNodes) {
           
           NodeList nodeList = existingDocumentElement.getElementsByTagName(element.getNodeName());
           if (nodeList == null || nodeList.getLength() == 0 ) {
             throw new RuntimeException("Why is new element not there? " + element.getTagName() 
                 + existingEhcacheFile.getAbsolutePath());
           }
         }
       }
 
     } catch (Exception e) {
       throw new RuntimeException(e.getMessage(), e);
     }
     return hasMerging;
   }
   /**
    * 
    * @param baseElement
    * @param configuredElement
    * @return the map of differences
    */
   public static Map<String, String> xmlNodeAttributeDifferences(Element baseElement, Element configuredElement) {
     NamedNodeMap configuredNamedNodeMap = configuredElement.getAttributes();
     
     Map<String, String> result = null;
     
     //see which attributes are new or changed
     for (int i=0;i<configuredNamedNodeMap.getLength();i++) {
       Node configuredAttribute = configuredNamedNodeMap.item(i);
       Node baseAttribute = baseElement == null ? null : baseElement.getAttributeNode(configuredAttribute.getNodeName());
 
       String configuredValue = configuredAttribute.getNodeValue();
       String baseValue = baseAttribute == null ? null : baseAttribute.getNodeValue();
       
       if (!GrouperInstallerUtils.equals(configuredValue, baseValue)) {
         if (result == null) {
           result = new LinkedHashMap<String, String>();
         }
         result.put(configuredAttribute.getNodeName(), configuredValue);
       }
     }
     
     //see which ones are missing
     NamedNodeMap baseNamedNodeMap = baseElement == null ? null : baseElement.getAttributes();
     
     //see which attributes are new or changed
     for (int i=0;i<(baseNamedNodeMap == null ? 0 : baseNamedNodeMap.getLength());i++) {
       
       Node baseAttribute = configuredNamedNodeMap.item(0);
       Node configuredAttribute = configuredElement.getAttributeNode(baseAttribute.getNodeName());
 
       String baseValue = baseAttribute.getNodeValue();
       String configuredValue = configuredAttribute == null ? null : configuredAttribute.getNodeValue();
       
       if (configuredValue == null && !GrouperInstallerUtils.equals(configuredValue, baseValue)) {
         if (result == null) {
           result = new LinkedHashMap<String, String>();
         }
         result.put(baseAttribute.getNodeName(), configuredValue);
       }
     }
     
     return result;
   }
   
   /**
    * 
    * @return the file of the directory of API
    */
   private File downloadApi() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
     urlToDownload += "release/";
     String apiFileName = "grouper.apiBinary-" + this.version + ".tar.gz";
     urlToDownload += this.version + "/" + apiFileName;
 
     File apiFile = new File(this.grouperTarballDirectoryString + apiFileName);
     
     downloadFile(urlToDownload, apiFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalApiDownloadTarEtc");
 
     return apiFile;
   }
 
   /**
    * 
    * @return the file of the directory of UI
    */
   private File downloadUi() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
     urlToDownload += "release/";
 
     String uiFileName = "grouper.ui-" + this.version + ".tar.gz";
     urlToDownload += this.version + "/" + uiFileName;
 
     File uiFile = new File(this.grouperTarballDirectoryString + uiFileName);
     
     downloadFile(urlToDownload, uiFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalUiDownloadTarEtc");
 
     return uiFile;
   }
   
   /**
    * 
    * @return the file of the directory of WS
    */
   private File downloadWs() {
     
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     //String urlToDownload = "http://localhost:8085/grouper/grouperExternal/public/assets/dojo/dijit/themes/claro/images";
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
     urlToDownload += "release/";
 
     String wsFileName = "grouper.ws-" + this.version + ".tar.gz";
     urlToDownload += this.version + "/" + wsFileName;
 
     File wsFile = new File(this.grouperTarballDirectoryString + wsFileName);
     
     System.out.println("wsFile path is "+wsFile.getAbsolutePath());
     downloadFile(urlToDownload, wsFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalWsDownloadTarEtc");
 
     return wsFile;
   }
 
   /**
    * 
    * @return the file of the directory of ant
    */
   private File downloadAnt() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
 
     urlToDownload += "downloads/tools/apache-ant-1.8.2-bin.tar.gz";
     
     File antFile = new File(this.grouperTarballDirectoryString + "apache-ant-1.8.2-bin.tar.gz");
     
     downloadFile(urlToDownload, antFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
 
     return antFile;
   }
 
   /**
    * 
    * @return the file of the directory of maven
    */
   private File downloadMaven() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
 
     urlToDownload += "downloads/tools/apache-maven-3.6.3-bin.tar.gz";
     
     File mavenFile = new File(this.grouperTarballDirectoryString + "apache-maven-3.6.3-bin.tar.gz");
     
     downloadFile(urlToDownload, mavenFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
 
     return mavenFile;
   }
 
   /**
    * tomcat version
    */
   private String tomcatVersion = "8.5.42";
   
   /**
    * 
    * @return tomcat version
    */
   private String tomcatVersion() {
     
     // this is now hardcoded
     if (this.tomcatVersion == null) {
       
       String defaultTomcatVersion = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.tomcat.version", false);
       defaultTomcatVersion = GrouperInstallerUtils.defaultIfBlank(defaultTomcatVersion, "8.5.42");
       
       System.out.print("Enter the tomcat version (8.5.42 or 8.5.12 or 6.0.35) [" + defaultTomcatVersion + "]: ");
       this.tomcatVersion = readFromStdIn("grouperInstaller.autorun.tomcat.version");
       
       this.tomcatVersion = GrouperInstallerUtils.defaultIfBlank(this.tomcatVersion, defaultTomcatVersion);
       
       if (!GrouperInstallerUtils.equals(this.tomcatVersion, "8.5.42") && !GrouperInstallerUtils.equals(this.tomcatVersion, "6.0.35")) {
         System.out.print("Warning: this *should* be 8.5.42 or 8.5.12 or 6.0.35, hit <Enter> to continue: ");
         readFromStdIn("grouperInstaller.autorun.tomcat.version.mismatch");
       }
       
     }
     
     return this.tomcatVersion;
 
   }
   
   /**
    * Copy a jar file to another file.  this perserves the file date
    * 
    * @param sourceFile
    * @param destinationFile
    * @param onlyIfDifferentContents true if only saving due to different contents.  Note, this is only for non-binary files!
    * @param ignoreWhitespace true to ignore whitespace in comparisons
    * @return true if contents were saved (thus different if param set)
    */
   public static boolean copyJarFileIfNotExists(File sourceFile, File destinationFile, boolean onlyIfDifferentContents, boolean ignoreWhitespace) {
     
     if (!sourceFile.isFile() || !sourceFile.exists()) {
       throw new RuntimeException("Why does this not exist???? " + sourceFile.getAbsolutePath());
     }
     
     if (destinationFile.isFile() && destinationFile.exists() && 
         GrouperInstallerUtils.equals(GrouperInstallerUtils.fileSha1(destinationFile), GrouperInstallerUtils.fileSha1(sourceFile))) {
       System.out.println("Skipping file that exists in destination: " + destinationFile.getAbsolutePath());
       return false;
     }
 
     if (onlyIfDifferentContents) {
       String sourceContents = GrouperInstallerUtils.readFileIntoString(sourceFile);
       return GrouperInstallerUtils.saveStringIntoFile(destinationFile, sourceContents, 
           onlyIfDifferentContents, ignoreWhitespace);
     }
     
     File destinationFolder = destinationFile.getParentFile();
     
     Set<String> relatedBaseNames = GrouperInstallerUtils.jarFileBaseNames(destinationFile.getName());
 
     boolean hasConflict = false;
     for (File destinationCandidateFile : destinationFolder.listFiles()) {
       if (!destinationCandidateFile.getName().endsWith(".jar")) {
         continue;
       }
       Set<String> relatedCandidateBaseNames = GrouperInstallerUtils.jarFileBaseNames(destinationCandidateFile.getName());
       if (GrouperInstallerUtils.containsAny(relatedBaseNames, relatedCandidateBaseNames)) {
         
         hasConflict = true;
       }
     }
     
     if (hasConflict) {
       List<File> relatedFiles = GrouperInstallerUtils.jarFindJar(destinationFolder, sourceFile.getName());
       
       if (GrouperInstallerUtils.length(relatedFiles) == 1) {
         File relatedFile = relatedFiles.iterator().next();
         File newerVersion = GrouperInstallerUtils.jarNewerVersion(relatedFile, sourceFile);
         if (newerVersion != null) {
           
           if (newerVersion.equals(sourceFile)) {
             System.out.println("There is a conflicting jar: " + sourceFile.getAbsolutePath());
             System.out.println("Deleting older jar: " + relatedFile.getAbsolutePath());
             GrouperInstallerUtils.fileDelete(relatedFile);
             System.out.println("Copying " + sourceFile.getAbsolutePath() + " to " + destinationFile.getAbsolutePath());
             GrouperInstallerUtils.copyFile(sourceFile, destinationFile);
             return true;
           }
           System.out.println("There is a conflicting jar for source: " + sourceFile.getAbsolutePath());
           System.out.println("Not copying to dest due to this jar is newer: " + relatedFile.getAbsolutePath());
           return false;
         }
         System.out.println("There is a conflicting jar, source jar: " + sourceFile.getAbsolutePath());
         System.out.println("Destination jar: " + destinationFile.getAbsolutePath());
         System.out.print("Unable to resolve conflict, resolve manually, press <enter> to continue... ");
         readFromStdIn("grouperInstaller.autorun.conflictingJarContinue");
         return false;
       }
 
     }
     
     System.out.println("Copying " + sourceFile.getAbsolutePath() + " to " + destinationFile.getAbsolutePath());
     GrouperInstallerUtils.copyFile(sourceFile, destinationFile);
     return true;
   }
 
   /**
    * 
    * @return the file of the directory of tomcat
    */
   private File downloadTomcat() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
 
     urlToDownload += "downloads/tools/apache-tomcat-" + this.tomcatVersion() + ".tar.gz";
     
     File tomcatFile = new File(this.grouperTarballDirectoryString + "apache-tomcat-" + this.tomcatVersion() + ".tar.gz");
     
     downloadFile(urlToDownload, tomcatFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
 
     return tomcatFile;
   }
   
   public static final String TOMEE_VERSION = "7.0.9";
   
   /**
    * 
    * @return the file of the directory of tomee
    */
   private File downloadTomee() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     //String urlToDownload = "http://localhost:8085/grouper/grouperExternal/public/assets/dojo/dijit/themes/claro/images";
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
 
     urlToDownload += "downloads/tools/apache-tomee-" + TOMEE_VERSION + "-webprofile.tar.gz";
     
     File tomeeFile = new File(this.grouperTarballDirectoryString + "apache-tomee-" + TOMEE_VERSION + "-webprofile.tar.gz");
     
     downloadFile(urlToDownload, tomeeFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
 
     return tomeeFile;
   }
   
   private File downloadGrouperSourceTagFromGithub() {
     
     File grouperSourceCodeFile = new File(this.grouperTarballDirectoryString + "GROUPER_RELEASE_"+this.version+".tar.gz");
     downloadFile("https://github.com/Internet2/grouper/archive/GROUPER_RELEASE_"+this.version+".tar.gz", grouperSourceCodeFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalToolsDownloadTarEtc");
     return grouperSourceCodeFile;
   }
   
   private void deleteJarsFromLibDirs(File webInfDir) {
     
     List<File> allJarsToBeDeleted = new ArrayList<File>();
     
     List<File> libDirs = new ArrayList<File>();
     libDirs.add(new File(webInfDir+File.separator+"lib"));
     libDirs.add(new File(webInfDir+File.separator+"libUiAndDaemon"));
     libDirs.add(new File(webInfDir+File.separator+"libWs"));
     libDirs.add(new File(webInfDir+File.separator+"libScim"));
     
 //    for (File libDir: libDirs) {
 //      File[] filesFromLibToBeDeleted = libDir.listFiles(new FilenameFilter() {
 //        
 //        @Override
 //        public boolean accept(File dir, String name) {
 //          if (name.startsWith("slf4j-api") && name.endsWith("jar")) {
 //            return true;
 //          }
 //          
 //          if (name.startsWith("slf4j-log4j12") && name.endsWith("jar")) {
 //            return true;
 //          }
 //                    
 //          return false;
 //        }
 //      });
 //      allJarsToBeDeleted.addAll(Arrays.asList(filesFromLibToBeDeleted));
 //    }
 //    
 //    for (File jarToBeDeleted: allJarsToBeDeleted) {
 //      GrouperInstallerUtils.fileDelete(jarToBeDeleted);
 //    }
     
   }
   
   private void downloadGrouperJarsIntoLibDirectory(File webInfDir) {
     String basePath = "https://oss.sonatype.org/service/local/repositories/releases/content/edu/internet2/middleware/grouper/";
     
     {
       File libDir = new File(webInfDir+File.separator+"lib");
       
       List<String> urlsToDownload = new ArrayList<String>();
       urlsToDownload.add(basePath+"grouper/"+this.version+"/grouper-"+this.version+".jar");
       urlsToDownload.add(basePath+"grouperClient/"+this.version+"/grouperClient-"+this.version+".jar");
       
       for (String urlToDownload: urlsToDownload) {
         String fileName = urlToDownload.substring(urlToDownload.lastIndexOf(File.separator)+1, urlToDownload.length());
         downloadFile(urlToDownload, libDir.getAbsolutePath() + File.separator+ fileName, "grouperInstaller.autorun.buildContainerUseExistingJarIfExists");
       }
     }
     
     {
       File libUiAndDaemonDir = new File(webInfDir+File.separator+"libUiAndDaemon");
       List<String> urlsToDownload = new ArrayList<String>();
       urlsToDownload.add(basePath+"grouper-messaging-aws/"+this.version+"/grouper-messaging-aws-"+this.version+".jar");
       urlsToDownload.add(basePath+"google-apps-provisioner/"+this.version+"/google-apps-provisioner-"+this.version+".jar");
       urlsToDownload.add(basePath+"grouper-messaging-rabbitmq/"+this.version+"/grouper-messaging-rabbitmq-"+this.version+".jar");
       urlsToDownload.add(basePath+"grouper-messaging-activemq/"+this.version+"/grouper-messaging-activemq-"+this.version+".jar");
       urlsToDownload.add(basePath+"grouper-ui/"+this.version+"/grouper-ui-"+this.version+".jar");
       urlsToDownload.add(basePath+"grouper-pspng/"+this.version+"/grouper-pspng-"+this.version+".jar");
       urlsToDownload.add(basePath+"grouper-box/"+this.version+"/grouper-box-"+this.version+".jar");
       urlsToDownload.add(basePath+"grouper-duo/"+this.version+"/grouper-duo-"+this.version+".jar");
       urlsToDownload.add(basePath+"grouper-azure-provisioner/"+this.version+"/grouper-azure-provisioner-"+this.version+".jar");
       for (String urlToDownload: urlsToDownload) {
         String fileName = urlToDownload.substring(urlToDownload.lastIndexOf(File.separator)+1, urlToDownload.length());
         downloadFile(urlToDownload, libUiAndDaemonDir.getAbsolutePath() + File.separator+ fileName, "grouperInstaller.autorun.buildContainerUseExistingJarIfExists");
       }
     }
     
     {
       File libWsDir = new File(webInfDir+File.separator+"libWs");
       String wsUrlToDownload = basePath+"grouper-ws/"+this.version+"/grouper-ws-"+this.version+".jar";
       String wsJarfileName = wsUrlToDownload.substring(wsUrlToDownload.lastIndexOf(File.separator)+1, wsUrlToDownload.length());
       downloadFile(wsUrlToDownload, libWsDir.getAbsolutePath() + File.separator+ wsJarfileName, "grouperInstaller.autorun.buildContainerUseExistingJarIfExists");
     }
     
     {
       File libScimDir = new File(webInfDir+File.separator+"libScim");
       String scimUrlToDownload = basePath+"grouper-ws-scim/"+this.version+"/grouper-ws-scim-"+this.version+".jar";
       String scimJarfileName = scimUrlToDownload.substring(scimUrlToDownload.lastIndexOf(File.separator)+1, scimUrlToDownload.length());
       downloadFile(scimUrlToDownload, libScimDir.getAbsolutePath() + File.separator+ scimJarfileName, "grouperInstaller.autorun.buildContainerUseExistingJarIfExists");
     }
     
   }
 
   /**
    * add quick start subjects
    */
   private void addQuickstartSubjects() {
     
     System.out.print("Do you want to add quickstart subjects to DB (t|f)? [t]: ");
     boolean addQuickstartSubjects = readFromStdInBoolean(true, "grouperInstaller.autorun.addQuickstartSubjectsToDb");
     
     if (addQuickstartSubjects) {
 
       String url = GrouperInstallerUtils.propertiesValue("download.server.url", true);
       
       if (!url.endsWith("/")) {
         url += "/";
       }
       url += "release/" + this.version + "/subjects.sql";
 
       String subjectsSqlFileName = this.untarredApiDir.getParent() + File.separator + "subjects.sql";
       File subjectsSqlFile = new File(subjectsSqlFileName);
       downloadFile(url, subjectsSqlFileName, "grouperInstaller.autorun.useLocalApiDownloadTarEtc");
 
       List<String> commands = new ArrayList<String>();
       
       addGshCommands(commands);
       commands.add("-registry");
       commands.add("-runsqlfile");
       commands.add(subjectsSqlFile.getAbsolutePath());
       commands.add("-noprompt");
       
       System.out.println("\n##################################");
       System.out.println("Adding sample subjects with command: " + convertCommandsIntoCommand(commands) + "\n");
       
       CommandResult commandResult = GrouperInstallerUtils.execCommand(
           GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
           this.untarredApiDir, null, true);
       
       if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
         System.out.println("stderr: " + commandResult.getErrorText());
       }
       if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
         System.out.println("stdout: " + commandResult.getOutputText());
       }
       
       System.out.println("\nEnd adding sample subjects");
       System.out.println("##################################\n");
 
     }
   }
 
   /**
    * add quick start subjects
    */
   private void addQuickstartData() {
 
     System.out.print("Do you want to add quickstart data to registry (t|f)? [t] ");
     boolean addQuickstartData = readFromStdInBoolean(true, "grouperInstaller.autorun.addQuickstartData");
 
     if (addQuickstartData) {
       String url = GrouperInstallerUtils.propertiesValue("download.server.url", true);
       
       if (!url.endsWith("/")) {
         url += "/";
       }
       url += "release/" + this.version + "/quickstart.xml";
       String quickstartFileName = this.untarredApiDir.getParent() + File.separator + "quickstart.xml";
       
       File quickstartFile = new File(quickstartFileName);
       downloadFile(url, quickstartFileName, "grouperInstaller.autorun.useLocalApiDownloadTarEtc");
 
       List<String> commands = new ArrayList<String>();
       
       addGshCommands(commands);
       commands.add("-xmlimportold");
       commands.add("GrouperSystem");
       commands.add(quickstartFile.getAbsolutePath());
       commands.add("-noprompt");
       
       System.out.println("\n##################################");
       System.out.println("Adding quickstart data with command: " + convertCommandsIntoCommand(commands) + "\n");
       
       CommandResult commandResult = GrouperInstallerUtils.execCommand(
           GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
           this.untarredApiDir, null, true);
       
       if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
         System.out.println("stderr: " + commandResult.getErrorText());
       }
       if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
 
         System.out.println("stdout: " + commandResult.getOutputText());
       }
       System.out.println("\nEnd adding quickstart data");
       System.out.println("##################################\n");
 
     }
   }
   
   /**
    * if commands have spaces, put quotes around...
    * @param commands
    * @return the command
    */
   private static String convertCommandsIntoCommand(List<String> commands) {
     StringBuilder result = new StringBuilder();
     for (int i=0;i<GrouperInstallerUtils.length(commands); i++) {
       String command = GrouperInstallerUtils.defaultString(commands.get(i));
       
       //if there is a space, put quotes around command
       if (command.contains(" ")) {
         result.append("\"").append(command).append("\"");
       } else {
         result.append(command);
       }
       if (i != GrouperInstallerUtils.length(commands)-1) {
         result.append(" ");
       }
     }
     return result.toString();
   }
   
   /**
    * 
    */
   private void initDb() {
     System.out.print("Do you want to init the database (delete all existing grouper tables, add new ones) (t|f)? ");
     boolean initdb = readFromStdInBoolean(null, "grouperInstaller.autorun.deleteAndInitDatabase");
     
     if (initdb) {
       List<String> commands = new ArrayList<String>();
       
       addGshCommands(commands);
       commands.add("-registry");
       commands.add("-drop");
       commands.add("-runscript");
       commands.add("-noprompt");
       
       System.out.println("\n##################################");
       System.out.println("Initting DB with command: " + convertCommandsIntoCommand(commands) + "\n");
       
       CommandResult commandResult = GrouperInstallerUtils.execCommand(
           GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
           this.untarredApiDir, null, true);
       
       if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
         System.out.println("stderr: " + commandResult.getErrorText());
       }
       if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
 
         System.out.println("stdout: " + commandResult.getOutputText());
       }
       System.out.println("\nEnd Initting DB");
       System.out.println("##################################\n");
       
       
     }
 
   }
   
   /**
    * @param prompt
    */
   private void startLoader(boolean prompt) {
     
     boolean startLoader = true;
     
     if (prompt) {
       System.out.print("Do you want to start the Grouper loader (daemons)?\n  (note, if it is already running, you need to stop it now, check " 
           + (GrouperInstallerUtils.isWindows() ? "the task manager for java.exe" : "ps -ef | grep gsh | grep loader") + ") (t|f)? [f]: ");
       startLoader = readFromStdInBoolean(false, "grouperInstaller.autorun.startGrouperDaemons");
     }
     
     if (startLoader) {
       final List<String> commands = new ArrayList<String>();
       
       addGshCommands(commands);
       commands.add("-loader");
       
       if (!GrouperInstallerUtils.isWindows()) {
         
         //let this database run forever
         commands.add(0, "nohup");
         //run in new process
         commands.add("> /dev/null 2>&1 &");
         
         String fullCommand = GrouperInstallerUtils.join(commands.iterator(), ' ');
         commands.clear();
         commands.add(shCommand());
         commands.add("-c");
         commands.add(fullCommand);
         
       }
       System.out.println("\n##################################");
       System.out.println("Starting the Grouper loader (daemons): " + convertCommandsIntoCommand(commands) + "\n");
 
       //start in new thread
       Thread thread = new Thread(new Runnable() {
         
         @Override
         public void run() {
           GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
               true, true, null, GrouperInstaller.this.untarredApiDir, 
               GrouperInstaller.this.grouperInstallDirectoryString + "grouperLoader", false);
         }
       });
       thread.setDaemon(true);
       thread.start();
       
       System.out.println("\nEnd starting the Grouper loader (daemons)");
       System.out.println("##################################\n");
       
     }
 
   }
 
   /**
    * gsh command fully qualified
    */
   private String gshCommand;
   
   /**
    * 
    * @return the gsh command
    */
   private String gshCommand() {
 
     if (this.gshCommand == null) {
 
       String gshDir = GrouperInstallerUtils.defaultIfBlank(this.upgradeExistingApplicationDirectoryString, 
           this.untarredApiDir.getAbsolutePath() + File.separator);
       
       String gsh = gshDir + "bin" + File.separator 
           + (GrouperInstallerUtils.isWindows() ? "gsh.bat" : "gsh.sh");
       
       if (new File(gsh).exists()) {
         this.gshCommand = gsh;
         return gsh;
       }
 
       gsh = gshDir + "WEB-INF" + File.separator + "bin" + File.separator 
           + (GrouperInstallerUtils.isWindows() ? "gsh.bat" : "gsh.sh");
 
       if (new File(gsh).exists()) {
         this.gshCommand = gsh;
         return gsh;
       }
       
       throw new RuntimeException("Cant find gsh: " + gshDir);
     }
 
     return this.gshCommand;
   }
 
   /**
    * 
    */
   private void checkDatabaseConnection() {
     System.out.println("Checking database with query: " + this.giDbUtils.checkConnectionQuery());
     Exception exception = this.giDbUtils.checkConnection();
     if (exception == null) {
       System.out.println("Successfully tested database connection");
     } else {
       if (GrouperInstallerUtils.getFullStackTrace(exception).contains(ClassNotFoundException.class.getName())) {
         System.out.println("Cannot check connection since driver is not in classpath of installer, this is fine but not sure if connection details work or not");
       } else {
         System.out.println("Error: could not connect to the database: ");
         exception.printStackTrace();
       }
     }
   }
 
   /** gi db utils */
   private GiDbUtils giDbUtils = null;
     
   /**
    * 
    */
   private void configureTomeeGrouperWsScimWebapp() {
     
     File serverXmlFile = new File(this.untarredTomeeDir.getAbsolutePath() 
         + File.separator + "conf" + File.separator + "server.xml");
     
     //C:\mchyzer\grouper\trunk\grouper-installer\grouper.ui-2.0.2\dist\grouper
     //
     //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
     //Server
     //Service
     //Engine
     //Host
 
     System.out.print("Enter the URL path for the Grouper WS Scim [grouper-ws-scim]: ");
     this.tomeeWsScimPath = readFromStdIn("grouperInstaller.autorun.urlPathForGropuerWsScim");
     
     if (GrouperInstallerUtils.isBlank(this.tomeeWsScimPath)) {
       this.tomeeWsScimPath = "grouper-ws-scim";
     }
 
     if (this.tomeeWsScimPath.endsWith("/") || this.tomeeWsScimPath.endsWith("\\")) {
       this.tomeeWsScimPath = this.tomeeWsScimPath.substring(0, this.tomeeWsScimPath.length()-1);
     }
     if (this.tomeeWsScimPath.startsWith("/") || this.tomeeWsScimPath.startsWith("\\")) {
       this.tomeeWsScimPath = this.tomeeWsScimPath.substring(1, this.tomeeWsScimPath.length());
     }
     
     String currentDocBase = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
         "Server/Service/Engine/Host/Context[@path='/" + this.tomeeWsScimPath + "']", "docBase");
 
     String shouldBeDocBase = this.untarredWsDir.getAbsolutePath() + File.separator + "grouper-ws-scim" + File.separator + "targetBuiltin" + File.separator + "grouper-ws-scim";
 
     System.out.println("Editing tomee config file: " + serverXmlFile.getAbsolutePath());
     
     if (GrouperInstallerUtils.isBlank(currentDocBase)) {
 
       //need to add it
       //<Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">
       //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
       addToXmlFile(serverXmlFile, ">", new String[]{"<Host "}, 
           "<Context docBase=\"" + shouldBeDocBase + "\" path=\"/" + this.tomeeWsScimPath + "\" reloadable=\"false\"/>", "tomee context for Grouper WS Scim");
 
     } else {
 
       if (!GrouperInstallerUtils.equals(currentDocBase, shouldBeDocBase)) {
         
         //lets edit the file
         //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
         editFile(serverXmlFile, "docBase=\"([^\"]+)\"", new String[]{"<Context", "path=\"/" + this.tomeeWsScimPath + "\""}, 
             null, shouldBeDocBase, "tomee context for Grouper WS Scim");
 
       } else {
         
         System.out.println("  - Context is already set for Grouper WS Scim");
         
       }
       
       
     }
     
     currentDocBase = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
         "Server/Service/Engine/Host/Context[@path='/" + this.tomeeWsScimPath + "']", "docBase");
     
     if (!GrouperInstallerUtils.equals(currentDocBase, shouldBeDocBase)) {
       System.out.println("Tried to edit server.xml but it didnt work, should have context of: '" 
           + shouldBeDocBase + "', but was: '" + currentDocBase + "'");
     }
     
     File[] allFiles = new File(this.untarredApiDir + File.separator + "conf").listFiles(new FilenameFilter() {
       
       @Override
       public boolean accept(File file, String name) {
         return name.endsWith(".properties") || name.endsWith(".xml") || name.endsWith(".txt");
       }
     });
     
     
     for (File fileToCopyFrom : allFiles) {
       if (fileToCopyFrom.isFile()) {
         File destFile = new File(shouldBeDocBase + File.separator + "WEB-INF" + File.separator + "classes" + File.separator + fileToCopyFrom.getName());
         if (!destFile.exists()) {
           GrouperInstallerUtils.fileCreate(destFile);
         }
         GrouperInstallerUtils.copyFile(fileToCopyFrom, destFile, false);
       }
     }
     
   }
   
   /**
    * 
    */
   private void configureTomeeGrouperUberWebapp(File tommeDir, File webAppDir) {
     
     //GrouperInstallerUtils.toSet("catalina.sh", "startup.sh", "shutdown.sh");
     Set<String> shFileNames = new HashSet<String>();
 
     File binDir = new File(tommeDir.getAbsolutePath() + File.separator + "bin");
 
     //get all sh files, doing wildcards doesnt work
     for (File file : binDir.listFiles()) {
       String fileName = GrouperInstallerUtils.defaultString(file.getName());
       if (file.isFile() && fileName.endsWith(".sh")) {
         shFileNames.add(fileName);
       }
     }
 
     for (String command : shFileNames) {
       List<String> commands = new ArrayList<String>();
       
       commands.add("chmod");
       commands.add("+x");
       //have to do * since all the  sh files need chmod
       commands.add(tommeDir.getAbsolutePath() + File.separator + "bin" + File.separator + command);
 
       System.out.println("Making tomee file executable with command: " + convertCommandsIntoCommand(commands) + "\n");
 
       CommandResult commandResult = GrouperInstallerUtils.execCommand(
           GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
           new File(tommeDir.getAbsolutePath() + File.separator + "bin"), null, true);
       
       if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
         System.out.println("stderr: " + commandResult.getErrorText());
       }
       if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
         System.out.println("stdout: " + commandResult.getOutputText());
       }
     }
     
     Set<File> shFiles = new LinkedHashSet<File>();
     for (String shFileName : shFileNames) {
       shFiles.add(new File(shFileName));
     }
 // do this in container since its too dynamic
 //    for (String path : new String[] {"grouper", "grouper-ws", "grouper-ws-scim"}) {
 //      // create grouper.xml in conf/Catalina/localhost/grouper.xml
 //      File tomeeGrouperFile = new File(tommeDir.getAbsolutePath() + File.separator + "conf" + File.separator +
 //          "Catalina" + File.separator + "localhost" + File.separator + path + ".xml");
 //      
 //      GrouperInstallerUtils.createParentDirectories(tomeeGrouperFile);
 //      GrouperInstallerUtils.fileCreate(tomeeGrouperFile);
 //      String cookiesFalse = "";
 //      if ("grouper-ws".equals(path) || "grouper-ws-scim".equals(path)) {
 //        cookiesFalse = " cookies=\"false\" ";
 //      }
 //      String contentToWrite = "<Context docBase=\"/opt/grouper/grouperWebapp/\" path=\"/" + path + "\" reloadable=\"false\"" 
 //            + cookiesFalse + ">\n" + 
 //          "<Resources allowLinking=\"true\" />\n" + 
 //          "</Context>";
 //    
 //      try {      
 //        Files.write(Paths.get(tomeeGrouperFile.getAbsolutePath()), contentToWrite.toString().getBytes(), StandardOpenOption.APPEND);
 //      } catch (Exception e) {
 //        System.out.println("Could not write to grouper.xml file.");
 //      }
 //    }
     
 //    // edit server.xml in tomee/conf dir
 //    File serverXmlFile = new File(tommeDir.getAbsolutePath()
 //        + File.separator + "conf" + File.separator + "server.xml");
 //    
 //    Map<String, String> expectedAttribute = new HashMap<String, String>();
 //
 //    expectedAttribute.put("port", "8009");
 //    expectedAttribute.put("protocol", "AJP/1.3");
 //
 //    editXmlFileAttribute(serverXmlFile, "Connector", expectedAttribute, "tomcatAuthentication", "false", 
 //         "Set tomcatAuthentication to false");
 //    editXmlFileAttribute(serverXmlFile, "Connector", expectedAttribute, "URIEncoding", "UTF-8", 
 //        "Set URIEncoding to UTF-8");
 //    editXmlFileAttribute(serverXmlFile, "Connector", expectedAttribute, "scheme", "https", 
 //        "Set scheme to https");
 //    editXmlFileAttribute(serverXmlFile, "Connector", expectedAttribute, "secure", "true", 
 //        "Set secure to true");
     
   }
   
 
   /**
    * 
    */
   private void configureTomcatUiWebapp() {
     
     File serverXmlFile = new File(this.untarredTomcatDir.getAbsolutePath() 
         + File.separator + "conf" + File.separator + "server.xml");
     
     //C:\mchyzer\grouper\trunk\grouper-installer\grouper.ui-2.0.2\dist\grouper
     //
     //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
     //Server
     //Service
     //Engine
     //Host
 
     System.out.print("Enter the URL path for the UI [grouper]: ");
     this.tomcatUiPath = readFromStdIn("grouperInstaller.autorun.urlPathForUi");
     
     if (GrouperInstallerUtils.isBlank(this.tomcatUiPath)) {
       this.tomcatUiPath = "grouper";
     }
 
     if (this.tomcatUiPath.endsWith("/") || this.tomcatUiPath.endsWith("\\")) {
       this.tomcatUiPath = this.tomcatUiPath.substring(0, this.tomcatUiPath.length()-1);
     }
     if (this.tomcatUiPath.startsWith("/") || this.tomcatUiPath.startsWith("\\")) {
       this.tomcatUiPath = this.tomcatUiPath.substring(1, this.tomcatUiPath.length());
     }
     
     String currentDocBase = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
         "Server/Service/Engine/Host/Context[@path='/" + this.tomcatUiPath + "']", "docBase");
 
     String shouldBeDocBase = grouperUiBuildToDirName();
 
     System.out.println("Editing tomcat config file: " + serverXmlFile.getAbsolutePath());
     
     if (GrouperInstallerUtils.isBlank(currentDocBase)) {
 
       //need to add it
       //<Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">
       //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
       addToXmlFile(serverXmlFile, ">", new String[]{"<Host "}, 
           "<Context docBase=\"" + shouldBeDocBase + "\" path=\"/" + this.tomcatUiPath + "\" reloadable=\"false\"/>", "tomcat context for UI");
 
     } else {
 
       if (!GrouperInstallerUtils.equals(currentDocBase, shouldBeDocBase)) {
         
         //lets edit the file
         //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
         editFile(serverXmlFile, "docBase=\"([^\"]+)\"", new String[]{"<Context", "path=\"/" + this.tomcatUiPath + "\""}, 
             null, shouldBeDocBase, "tomcat context for UI");
 
       } else {
         
         System.out.println("  - Context is already set for Grouper UI");
         
       }
       
       
     }
     
     currentDocBase = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
         "Server/Service/Engine/Host/Context[@path='/" + this.tomcatUiPath + "']", "docBase");
     
     if (!GrouperInstallerUtils.equals(currentDocBase, shouldBeDocBase)) {
       System.out.println("Tried to edit server.xml but it didnt work, should have context of: '" 
           + shouldBeDocBase + "', but was: '" + currentDocBase + "'");
     }
     
   }
 
   /**
    * 
    * @return grouper ui build to name
    */
   private String grouperUiBuildToDirName() {
     return this.untarredUiDir.getAbsolutePath() + File.separator + "dist" + File.separator + "grouper";
   }
 
   /**
    * @param isInstallNotUpgrade
    */
   private void buildWs(boolean isInstallNotUpgrade) {
     
     File grouperWsBuildToDir = new File(this.grouperWsBuildToDirName());
     
     if (grouperWsBuildToDir.exists()) {
 
       boolean rebuildWs = true;
       
       boolean defaultRebuild = GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.default.ws.rebuildIfBuilt", true, false);
       System.out.print("The Grouper WS has been built in the past, do you want it rebuilt? (t|f) [" 
           + (defaultRebuild ? "t" : "f") + "]: ");
       rebuildWs = readFromStdInBoolean(defaultRebuild, "grouperInstaller.autorun.rebuildWsIfBuiltAlready");
   
       if (!rebuildWs) {
         return;
       }
     }
     
     if (isInstallNotUpgrade) {
       //stop tomcat
       try {
         tomcatBounce("stop");
       } catch (Throwable e) {
         System.out.println("Couldnt stop tomcat, ignoring...");
       }
     }
     
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
     commands.add("dist");
     
     System.out.println("\n##################################");
     System.out.println("Building WS with command:\n" + this.untarredWsDir.getAbsolutePath() + File.separator + "grouper-ws" + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, new File(this.untarredWsDir.getAbsolutePath() + File.separator + "grouper-ws"), null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     if (isInstallNotUpgrade) {
       System.out.print("Do you want to set the log dir of WS (t|f)? [t]: ");
       boolean setLogDir = readFromStdInBoolean(true, "grouperInstaller.autorun.setWsLogDir");
       
       if (setLogDir) {
         
         ////set the log dir
         //C:\apps\grouperInstallerTest\grouper.ws-2.0.2\grouper-ws\build\dist\grouper-ws\WEB-INF\classes\log4j.properties
         //
         //${grouper.home}logs
   
         String defaultLogDir = this.untarredTomcatDir.getAbsolutePath() + File.separator + "logs" + File.separator + "grouperWs";
         System.out.print("Enter the WS log dir: [" + defaultLogDir + "]: ");
         String logDir = readFromStdIn("grouperInstaller.autorun.wsLogDir");
         logDir = GrouperInstallerUtils.defaultIfBlank(logDir, defaultLogDir);
         
         //lets replace \\ with /
         logDir = GrouperInstallerUtils.replace(logDir, "\\\\", "/");
         //lets replace \ with /
         logDir = GrouperInstallerUtils.replace(logDir, "\\", "/");
   
         File log4jFile = new File(grouperWsBuildToDirName() + File.separator + "WEB-INF" + File.separator + "classes"
             + File.separator + "log4j.properties");
         
         System.out.println("Editing file: " + log4jFile.getAbsolutePath());
         
         editFile(log4jFile, "log4j\\.\\S+\\.File\\s*=\\s*([^\\s]+logs)/grouper_[^\\s]+\\.log", null, 
             null, logDir, "WS log directory");
         
         File logDirFile = new File(defaultLogDir);
         if (!logDirFile.exists()) {
           System.out.println("Creating log directory: " + logDirFile.getAbsolutePath());
           GrouperInstallerUtils.mkdirs(logDirFile);
         }
         //test log dir
         File testLogDirFile = new File(logDirFile.getAbsolutePath() + File.separator + "testFile" + GrouperInstallerUtils.uniqueId() + ".txt");
         GrouperInstallerUtils.saveStringIntoFile(testLogDirFile, "test");
         if (!testLogDirFile.delete()) {
           throw new RuntimeException("Cant delete file: " +  testLogDirFile.getAbsolutePath());
         }
         System.out.println("Created and deleted a test file successfully in dir: " + logDirFile.getAbsolutePath());
       }
     }
     
     System.out.println("\nEnd building Ws");
     System.out.println("##################################\n");
   
     
   }
 
   /**
    * 
    */
   private void configureTomcatWsWebapp() {
     
     File serverXmlFile = new File(this.untarredTomcatDir.getAbsolutePath() 
         + File.separator + "conf" + File.separator + "server.xml");
     
     //C:\mchyzer\grouper\trunk\grouper-installer\grouper.ui-2.0.2\dist\grouper
     //
     //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
     //Server
     //Service
     //Engine
     //Host
   
     System.out.print("Enter the URL path for the WS [grouper-ws]: ");
     this.tomcatWsPath = readFromStdIn("grouperInstaller.autorun.wsUrlPath");
     
     if (GrouperInstallerUtils.isBlank(this.tomcatWsPath)) {
       this.tomcatWsPath = "grouper-ws";
     }
   
     if (this.tomcatWsPath.endsWith("/") || this.tomcatWsPath.endsWith("\\")) {
       this.tomcatWsPath = this.tomcatWsPath.substring(0, this.tomcatWsPath.length()-1);
     }
     if (this.tomcatWsPath.startsWith("/") || this.tomcatWsPath.startsWith("\\")) {
       this.tomcatWsPath = this.tomcatWsPath.substring(1);
     }
     
     String currentDocBase = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
         "Server/Service/Engine/Host/Context[@path='/" + this.tomcatWsPath + "']", "docBase");
   
     //grouper.ws-2.0.2\grouper-ws\build\dist\grouper-ws
     
     String shouldBeDocBase = grouperWsBuildToDirName();
   
     System.out.println("Editing tomcat config file: " + serverXmlFile.getAbsolutePath());
     
     if (GrouperInstallerUtils.isBlank(currentDocBase)) {
   
       //need to add it
       //<Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">
       //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
       addToXmlFile(serverXmlFile, ">", new String[]{"<Host "}, 
           "<Context docBase=\"" + shouldBeDocBase + "\" path=\"/" + this.tomcatWsPath + "\" reloadable=\"false\"/>", "tomcat context for WS");
   
     } else {
   
       if (!GrouperInstallerUtils.equals(currentDocBase, shouldBeDocBase)) {
         
         //lets edit the file
         //<Context docBase="C:\mchyzer\grouper\trunk\grouper-ws_trunk\webapp" path="/grouper-ws" reloadable="false"/>
         editFile(serverXmlFile, "docBase=\"([^\"]+)\"", new String[]{"<Context", "path=\"/" + this.tomcatWsPath + "\""}, 
             null, shouldBeDocBase, "tomcat context for WS");
   
       } else {
         
         System.out.println("  - Context is already set for Grouper WS");
         
       }
       
       
     }
     
     currentDocBase = GrouperInstallerUtils.xpathEvaluateAttribute(serverXmlFile, 
         "Server/Service/Engine/Host/Context[@path='/" + this.tomcatWsPath + "']", "docBase");
     
     if (!GrouperInstallerUtils.equals(currentDocBase, shouldBeDocBase)) {
       System.out.println("Tried to edit server.xml but it didnt work, should have context of: '" 
           + shouldBeDocBase + "', but was: '" + currentDocBase + "'");
     }
     
   }
 
   /**
    * @return grouper ws build to dir name
    */
   private String grouperWsBuildToDirName() {
     return this.untarredWsDir.getAbsolutePath() + File.separator + "grouper-ws" + File.separator 
       + "build" + File.separator + "dist" + File.separator + "grouper-ws";
   }
   
   /**
      * 
      */
     private void configureClient() {
       //properties file
       File localGrouperClientPropertiesFile = new File(this.untarredClientDir.getAbsolutePath() + File.separator 
           + "grouper.client.properties");
       
       //set the grouper property
       System.out.println("Editing " + localGrouperClientPropertiesFile.getAbsolutePath() + ": ");
       editPropertiesFile(localGrouperClientPropertiesFile, "grouperClient.webService.url", "http://localhost:" 
           + this.tomcatHttpPort + "/" + this.tomcatWsPath + "/servicesRest", false);
       editPropertiesFile(localGrouperClientPropertiesFile, "grouperClient.webService.login", "GrouperSystem", false);
       editPropertiesFile(localGrouperClientPropertiesFile, "grouperClient.webService.password", this.grouperSystemPassword, false);
       
       
 //      grouperClient.webService.url = http://localhost:8200/grouper-ws/servicesRest
 //
 //      # kerberos principal used to connect to web service
 //      grouperClient.webService.login = GrouperSystem
 //
 //      # password for shared secret authentication to web service
 //      # or you can put a filename with an encrypted password
 //      grouperClient.webService.password = myNewPass
 
       
     }
 
   /**
    * 
    * @return the file of the directory of WS
    */
   private File downloadClient() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
     urlToDownload += "release/";
   
     String clientFileName = "grouper.clientBinary-" + this.version + ".tar.gz";
     urlToDownload += this.version + "/" + clientFileName;
   
     File clientFile = new File(this.grouperTarballDirectoryString + clientFileName);
     
     downloadFile(urlToDownload, clientFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalClientDownloadTarEtc");
 
     return clientFile;
   }
 
   /**
    * 
    */
   private void addGrouperSystemWsGroup() {
 
     //C:\mchyzer\grouper\trunk\grouper-installer\grouper.apiBinary-2.0.2\bin>gsh -runarg "grouperSession = GrouperSession.startRootSession();\nwsGroup = new GroupSave(grouperSession).assignName(\"etc:webServiceClientUsers\").assignCreateParentStemsIfNotExist(true).save();\nwsGroup.addMember(SubjectFinder.findRootSubject(), false);"
 
     //running with command on command line doenst work on linux since the args with whitespace translate to 
     //save the commands to a file, and runt he file
     StringBuilder gshCommands = new StringBuilder();
     gshCommands.append("grouperSession = GrouperSession.startRootSession();\n");
     gshCommands.append("wsGroup = new GroupSave(grouperSession).assignName(\"etc:webServiceClientUsers\").assignCreateParentStemsIfNotExist(true).save();\n");
     gshCommands.append("wsGroup.addMember(SubjectFinder.findRootSubject(), false);\n");
     
     File gshFile = new File(this.untarredApiDir.getAbsolutePath() + File.separator + "gshAddGrouperSystemWsGroup.gsh");
     GrouperInstallerUtils.saveStringIntoFile(gshFile, gshCommands.toString());
     
     List<String> commands = new ArrayList<String>();
 
     addGshCommands(commands);
     commands.add(gshFile.getAbsolutePath());
 
     System.out.println("\n##################################");
     System.out.println("Adding user GrouperSystem to grouper-ws users group with command:\n  " + convertCommandsIntoCommand(commands) + "\n");
 
     CommandResult commandResult = GrouperInstallerUtils.execCommand(
         GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
         this.untarredApiDir, null, true);
 
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
 
   }
 
   /**
    * 
    */
   private void runChangeLogTempToChangeLog() {
 
     boolean defaultBoolean = GrouperInstallerUtils.propertiesValueBoolean("grouperInstaller.default.api.runChangeLogToChangeLogTemp", true, false);
     System.out.print("Is it ok to run a script that copies change log temp records to the change log (recommended) (t|f)? [" 
         + (defaultBoolean ? "t" : "f") + "]: ");
     boolean runScript = readFromStdInBoolean(defaultBoolean, "grouperInstaller.autorun.runChangeLogTempToChangeLog");
 
     
     if (!runScript) {
       return;
     }
     
     //running with command on command line doenst work on linux since the args with whitespace translate to 
     //save the commands to a file, and runt he file
     StringBuilder gshCommands = new StringBuilder();
     gshCommands.append("grouperSession = GrouperSession.startRootSession();\n");
     gshCommands.append("loaderRunOneJob(\"CHANGE_LOG_changeLogTempToChangeLog\");\n");
     
     File gshFile = new File(this.untarredApiDir.getAbsolutePath() + File.separator + "gshChangeLogTempToChangeLog.gsh");
     GrouperInstallerUtils.saveStringIntoFile(gshFile, gshCommands.toString());
     
     List<String> commands = new ArrayList<String>();
 
     addGshCommands(commands);
     commands.add(gshFile.getAbsolutePath());
 
     System.out.println("\n##################################");
     System.out.println("Copying records from change log temp to change log with command:\n  " + convertCommandsIntoCommand(commands) + "\n");
 
     CommandResult commandResult = GrouperInstallerUtils.execCommand(
         GrouperInstallerUtils.toArray(commands, String.class), true, true, null, 
        new File(this.gshCommand()).getParentFile(), null, true);
 
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
 
   }
 
   /**
    * 
    */
   private void runClientCommand() {
     System.out.println("##################################");
     System.out.println("Running client command:");
     System.out.println(this.untarredClientDir.getAbsolutePath() + "> " + getJavaCommand()
         + " -jar grouperClient.jar --operation=getMembersWs --groupNames=etc:webServiceClientUsers");
     
     try {
       final List<String> command = new ArrayList<String>();
   
       command.add(getJavaCommand());
       command.add("-jar");
       command.addAll(GrouperInstallerUtils.splitTrimToList(
           "grouperClient.jar --operation=getMembersWs --groupNames=etc:webServiceClientUsers", " "));
               
       CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(command, String.class), 
           true, true, null, this.untarredClientDir, null, true);
   
       if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
         System.out.println("stderr: " + commandResult.getErrorText());
       }
       if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
         System.out.println("stdout: " + commandResult.getOutputText());
       }
       System.out.println("Success running client command:");
     } catch (Exception e) {
       System.out.println("Exception running Grouper client");
       e.printStackTrace();
       System.out.print("Press <enter> to continue: ");
       readFromStdIn("grouperInstaller.autorun.grouperClientErrorContinue");
     }
     System.out.println("##################################");
 
   }
 
   /**
    * edit a property in a property file
    * @param file
    * @param valueRegex 
    * @param lineMustHaveRegexes 
    * @param lineCantHaveRegexes 
    * @param newValue 
    * @param description of change for sys out print
    * @return true if edited file, or false if not but didnt need to, null if not found
    */
   public static Boolean editFile(File file, String valueRegex, String[] lineMustHaveRegexes, 
       String[] lineCantHaveRegexes, String newValue, String description) {
     return editFile(file, valueRegex, lineMustHaveRegexes, lineCantHaveRegexes, newValue, description, false, null);
   }
 
   /**
    * edit a property in a property file
    * @param file
    * @param valueRegex 
    * @param lineMustHaveRegexes 
    * @param lineCantHaveRegexes 
    * @param newValue 
    * @param description of change for sys out print
    * @param addAttributeIfNotExists if attribute isnt there, then if true, then add the attribute
    * @param newAttributeName if adding new attribute, this is the name
    * @return true if edited file, or false if not but didnt need to, null if not found
    */
   public static Boolean editFile(File file, String valueRegex, String[] lineMustHaveRegexes, 
       String[] lineCantHaveRegexes, String newValue, String description, boolean addAttributeIfNotExists, String newAttributeName) {
     
     if (!GrouperInstallerUtils.isBlank(newAttributeName) != addAttributeIfNotExists) {
       throw new RuntimeException("newAttributeName cant be null if addAttributeIfNotExists, and must be null if not addAttributeIfNotExists");
     }
     
     if (!file.exists() || file.length() == 0) {
       throw new RuntimeException("Why does " + file.getName() + " not exist and have contents? " 
           + file.getAbsolutePath());
     }
     
     String fileContents = GrouperInstallerUtils.readFileIntoString(file);
     
     String newline = GrouperInstallerUtils.newlineFromFile(fileContents);
     
     String[] lines = GrouperInstallerUtils.splitLines(fileContents);
     
     Pattern pattern = Pattern.compile(valueRegex);
     
     Pattern[] lineMustHavePatterns = new Pattern[GrouperInstallerUtils.length(lineMustHaveRegexes)];
     
     {
       int index = 0;
       for (String lineMustHaveRegex : GrouperInstallerUtils.nonNull(lineMustHaveRegexes, String.class)) {
         Pattern lineMustHavePattern = Pattern.compile(lineMustHaveRegex);
         lineMustHavePatterns[index] = lineMustHavePattern;
         
         index++;
       }
     }    
   
     Pattern[] lineCantHavePatterns = new Pattern[GrouperInstallerUtils.length(lineCantHaveRegexes)];
     
     {
       int index = 0;
       for (String lineCantHaveRegex : GrouperInstallerUtils.nonNull(lineCantHaveRegexes, String.class)) {
         Pattern lineCantHavePattern = Pattern.compile(lineCantHaveRegex);
         lineCantHavePatterns[index] = lineCantHavePattern;
         
         index++;
       }
     }    
   
     StringBuilder newfile = new StringBuilder();
     
     boolean madeChange = false;
     boolean noChangeNeeded = false;
     
     OUTER: for (String line : lines) {
       line = GrouperInstallerUtils.defaultString(line);
       
       //lets see if it satisfies all
       for (Pattern lineMustHavePattern : lineMustHavePatterns) {
         if (!lineMustHavePattern.matcher(line).find()) {
           newfile.append(line).append(newline);
           continue OUTER;
         }
       }
       
       //lets see if it doesnt have these
       for (Pattern lineCantHavePattern : lineCantHavePatterns) {
         if (lineCantHavePattern.matcher(line).find()) {
           newfile.append(line).append(newline);
           continue OUTER;
         }
       }
       
       //see if satisfies current
       Matcher matcher = pattern.matcher(line);
       if (!matcher.find()) {
         
         if (addAttributeIfNotExists) {
           
           System.out.println(" - adding " + description + " with value: '" + newValue + "'");
           
           line = GrouperInstallerUtils.trimEnd(line);
           
           boolean endsWithCloseTag = false;
           boolean endElement = false;
           
           if (line.endsWith("/>")) {
             line = line.substring(0, line.length()-2);
             line = GrouperInstallerUtils.trimEnd(line);
             endsWithCloseTag = true;
           } else if (line.endsWith(">")) {
             line = line.substring(0, line.length()-1);
             line = GrouperInstallerUtils.trimEnd(line);
             endElement = true;
           }
           
           newfile.append(line).append(" ").append(newAttributeName).append("=\"").append(newValue).append("\"");
           
           if (endsWithCloseTag) {
             newfile.append(" />");
           } else if (endElement) {
             newfile.append(" >");
           }
           
           newfile.append(newline);
           madeChange = true;
           
         } else {
         
           newfile.append(line).append(newline);
         }
         continue;
       }
       
       String oldValue = matcher.group(1);
       if (GrouperInstallerUtils.equals(newValue, oldValue)) {
         System.out.println(" - old " + description + " value is same as new value: " + newValue);
         noChangeNeeded = true;
         newfile.append(line).append(newline);
         continue;
       }
       
       //we need to change the value
       System.out.println(" - changing " + description + " from: '" + oldValue + "' to: '" + newValue + "'");
       newfile.append(line.substring(0, matcher.start(1)));
       newfile.append(newValue);
       newfile.append(line.substring(matcher.end(1), line.length()));
       newfile.append(newline);
       madeChange = true;
       continue;
     }
     
     if (!madeChange) {
       //true if edited file, or false if not but didnt need to, null if not found
       if (noChangeNeeded) {
         return false;
       }
       return null;
     }
     
     GrouperInstallerUtils.writeStringToFile(file, newfile.toString());
     
     return true;
   }
 
   /**
    * add a line to a file.  will replace \n with whatever newline is
    * @param file
    * @param line (not ending in newline)
    * @param lineNumber 1 indexed.  If not exist, add to end of file
    * @param description is a description of what was just changed
    */
   public static void addToFile(File file, String line, int lineNumber, String description) {
     if (!file.exists() || file.length() == 0) {
       throw new RuntimeException("Why does " + file.getName() + " not exist and have contents? " 
           + file.getAbsolutePath());
     }
     
     String fileContents = GrouperInstallerUtils.readFileIntoString(file);
     
     String newline = GrouperInstallerUtils.newlineFromFile(fileContents);
     
     String[] lines = GrouperInstallerUtils.splitLines(fileContents);
 
     line = GrouperInstallerUtils.replace(line, "\n", newline);
     
     line += newline;
     
     StringBuilder newfile = new StringBuilder();
     
     boolean madeChange = false;
     
     int index = 0;
     
     for (String fileLine : lines) {
       fileLine = GrouperInstallerUtils.defaultString(fileLine);
       newfile.append(fileLine).append(newline);
       index++;
       
       if (index >= lineNumber  && !madeChange) {
 
         System.out.println("Adding " + description + " to file at line number: " + lineNumber);        
         
         newfile.append(line);
         madeChange = true;
       }
     }
     
     if (!madeChange) {
       System.out.println("Appending " + description + " to end of file");        
       newfile.append(line);
     }
     
     GrouperInstallerUtils.writeStringToFile(file, newfile.toString());
     
   }
 
   /** tomcat ui path */
   private String tomcatUiPath = null;
 
   /** tomcat ws path */
   private String tomcatWsPath = null;
   
   /** tomee grouper ws scim path */
   private String tomeeWsScimPath = null;
 
   /** untarred dir, this does NOT end in file.separator */
   private File untarredClientDir;
 
   /**
    * see if install, upgrade, patch, etc
    * @return true if install, or false if upgrade
    */
   private GrouperInstallerMainFunction grouperInstallerMainFunction() {
 
     GrouperInstallerMainFunction grouperInstallerMainFunctionLocal = 
         (GrouperInstallerMainFunction)promptForEnum(
             "Do you want to install ('installContainer') a new grouper container , 'upgrade' an existing installation,\n"
                 + "  'patch' an existing installation, 'admin' utilities, 'buildContainer', 'installContainer', or 'createPatch' for Grouper developers\n" 
                 + "  (enter: 'installContainer', 'upgrade', 'patch', 'admin', 'createPatch', 'buildContainer', or blank for the default) ",
             "grouperInstaller.autorun.actionEgInstallUpgradePatch", GrouperInstallerMainFunction.class, 
             GrouperInstallerMainFunction.installContainer, "grouperInstaller.default.installOrUpgrade");
     return grouperInstallerMainFunctionLocal;
   }
 
 
   
   /**
    * 
    * @return install directory
    */
   private static String grouperInstallDirectory() {
     String grouperInstallDirectoryString;
     {
       File grouperInstallDirectoryFile = new File("");
       String defaultDirectory = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.installDirectory", false);
       System.out.print("Enter in the Grouper install directory (note: better if no spaces or special chars) [" 
           + (GrouperInstallerUtils.isBlank(defaultDirectory) ? grouperInstallDirectoryFile.getAbsolutePath() : defaultDirectory) + "]: ");
       String input = readFromStdIn("grouperInstaller.autorun.installDirectory");
       if (!GrouperInstallerUtils.isBlank(input)) {
         grouperInstallDirectoryFile = new File(input);
         if (!grouperInstallDirectoryFile.exists() || !grouperInstallDirectoryFile.isDirectory()) {
           System.out.println("Error: cant find directory: '" + input + "'");
           System.exit(1);
         }
       } else {
         if (!GrouperInstallerUtils.isBlank(defaultDirectory)) {
           grouperInstallDirectoryFile = new File(defaultDirectory);
           if (!grouperInstallDirectoryFile.exists() || !grouperInstallDirectoryFile.isDirectory()) {
             System.out.println("Error: cant find directory: '" + input + "'");
             System.exit(1);
           }
         }
       }
       grouperInstallDirectoryString = grouperInstallDirectoryFile.getAbsolutePath();
       if (!grouperInstallDirectoryString.endsWith(File.separator)) {
         grouperInstallDirectoryString += File.separator;
       }
     }
     return grouperInstallDirectoryString;
   }
   
   /**
    * 
    * @return upgrade directory
    */
   private String grouperUpgradeTempDirectory() {
     String localGrouperInstallDirectoryString = null;
     {
       File grouperInstallDirectoryFile = new File(new File("").getAbsolutePath() + File.separator + "tarballs");
       if (!GrouperInstallerUtils.isBlank(this.grouperInstallDirectoryString)) {
         grouperInstallDirectoryFile = new File(this.grouperInstallDirectoryString + "tarballs");
       }
       String defaultDirectory = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.tarballDirectory", false);
       if (GrouperInstallerUtils.isBlank(defaultDirectory)) {
         defaultDirectory = grouperInstallDirectoryFile.getAbsolutePath();
       }
       System.out.print("Enter in a Grouper temp directory to download tarballs (note: better if no spaces or special chars) [" 
           + defaultDirectory + "]: ");
       localGrouperInstallDirectoryString = readFromStdIn("grouperInstaller.autorun.tarballDirectory");
       if (!GrouperInstallerUtils.isBlank(localGrouperInstallDirectoryString)) {
         grouperInstallDirectoryFile = new File(localGrouperInstallDirectoryString);
         if (!grouperInstallDirectoryFile.exists() || !grouperInstallDirectoryFile.isDirectory()) {
           System.out.println("Error: cant find directory: '" + grouperInstallDirectoryFile.getAbsolutePath() + "'");
           System.exit(1);
         }
       } else {
         localGrouperInstallDirectoryString = defaultDirectory;
       }
       if (!localGrouperInstallDirectoryString.endsWith(File.separator)) {
         localGrouperInstallDirectoryString += File.separator;
       }
     }
     return localGrouperInstallDirectoryString;
   }
   
   /**
    * 
    * @return grouper container directory
    */
   private String grouperContainerDirectory() {
     String localGrouperContainerDirectoryString = null;
     {
       File grouperContainerDirectoryFile = new File(new File("").getAbsolutePath() + File.separator + "container");
       if (!GrouperInstallerUtils.isBlank(this.grouperInstallDirectoryString)) {
         grouperContainerDirectoryFile = new File(this.grouperInstallDirectoryString + "container");
       }
       String defaultDirectory = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.buildContainerDirectory", false);
       if (GrouperInstallerUtils.isBlank(defaultDirectory)) {
         defaultDirectory = grouperContainerDirectoryFile.getAbsolutePath();
       }
       System.out.print("Enter in a directory for output (note: better if no spaces or special chars) [" 
           + defaultDirectory + "]: ");
       localGrouperContainerDirectoryString = readFromStdIn("grouperInstaller.autorun.buildContainerDirectory");
       if (!GrouperInstallerUtils.isBlank(localGrouperContainerDirectoryString)) {
         grouperContainerDirectoryFile = new File(localGrouperContainerDirectoryString);
         if (!grouperContainerDirectoryFile.exists() || !grouperContainerDirectoryFile.isDirectory()) {
           System.out.println("Error: cant find directory: '" + grouperContainerDirectoryFile.getAbsolutePath() + "'");
           System.exit(1);
         }
       } else {
         localGrouperContainerDirectoryString = defaultDirectory;
       }
       if (!localGrouperContainerDirectoryString.endsWith(File.separator)) {
         localGrouperContainerDirectoryString += File.separator;
       }
     }
     return localGrouperContainerDirectoryString;
   }
   
   /**
    * 
    * @return see if operating on a source directory or deployed directory
    */
   @SuppressWarnings("unused")
   private GrouperInstallType sourceOrDeployed() {
 
     if (this.grouperDirectories.getGrouperInstallType() == null) {
              
     }
     
     return this.grouperDirectories.getGrouperInstallType();
   }
 
 
   
   /**
    * 
    * @return directory where existing installation exists
    */
   private String upgradeExistingDirectory() {
 
     //get the directory where the existing installation is
     String tempUpgradeExistingApplicationDirectoryString = this.upgradeExistingApplicationDirectoryString;
 
     String errorMessage = "Cant find Grouper " + this.appToUpgrade.name() + " properties files or libs, looked in the directory, "
         + "/classes/ , /conf/ , /WEB-INF/classes/ , /lib/ , /WEB-INF/lib/ , /lib/grouper/ , /dist/lib/ ";
 
     try {
       String upgradeExistingDirectoryString = null;
       for (int i=0;i<10;i++) {
         File grouperInstallDirectoryFile = new File("");
         String defaultDirectory = GrouperInstallerUtils.propertiesValue("grouperInstaller.default.existingInstalledDirectory", false);
         System.out.print("Where is the grouper " + this.appToUpgrade.name() + " installed? " +
           (GrouperInstallerUtils.isBlank(defaultDirectory) ? "" : ("[" + defaultDirectory + "]: ")));
         upgradeExistingDirectoryString = readFromStdIn("grouperInstaller.autorun.grouperWhereInstalled");
         if (!GrouperInstallerUtils.isBlank(upgradeExistingDirectoryString)) {
           grouperInstallDirectoryFile = new File(upgradeExistingDirectoryString);
           if (!grouperInstallDirectoryFile.exists() || !grouperInstallDirectoryFile.isDirectory()) {
             System.out.println("Error: cant find directory: '" + grouperInstallDirectoryFile.getAbsolutePath() + "'");
             continue;
           }
         } else {
           upgradeExistingDirectoryString = defaultDirectory;
         }
         upgradeExistingDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(upgradeExistingDirectoryString);
 
         this.upgradeExistingApplicationDirectoryString = upgradeExistingDirectoryString;
 
         //make sure directory is where the app is
         if (!this.appToUpgrade.validateExistingDirectory(this)) {
           System.out.println(errorMessage);
           continue;
         }
         //find the resources dir
         {
           File resourcesDirFile = new File(this.upgradeExistingApplicationDirectoryString + "classes" + File.separator);
           if (resourcesDirFile.exists()) {
             this.upgradeExistingClassesDirectoryString = resourcesDirFile.getAbsolutePath();
           } else {
             resourcesDirFile = new File(this.upgradeExistingApplicationDirectoryString + "conf" + File.separator);
             if (resourcesDirFile.exists()) {
               this.upgradeExistingClassesDirectoryString = resourcesDirFile.getAbsolutePath();
             } else {
               resourcesDirFile = new File(this.upgradeExistingApplicationDirectoryString + "WEB-INF" + File.separator + "classes" + File.separator);
               if (resourcesDirFile.exists()) {
                 this.upgradeExistingClassesDirectoryString = resourcesDirFile.getAbsolutePath();
               } else {
                 this.upgradeExistingClassesDirectoryString = this.upgradeExistingApplicationDirectoryString;
               }            
             }
           }
           this.upgradeExistingClassesDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.upgradeExistingClassesDirectoryString);
         }
         
         //find the lib dir
         {
           File libDirFile = new File(this.upgradeExistingApplicationDirectoryString + "lib" + File.separator + "grouper" + File.separator);
           if (libDirFile.exists()) {
             this.upgradeExistingLibDirectoryString = libDirFile.getAbsolutePath();
           } else {
             libDirFile = new File(this.upgradeExistingApplicationDirectoryString + "WEB-INF" + File.separator + "lib" + File.separator);
             if (libDirFile.exists()) {
               this.upgradeExistingLibDirectoryString = libDirFile.getAbsolutePath();
             } else {
               libDirFile = new File(this.upgradeExistingApplicationDirectoryString + "lib" + File.separator);
               if (libDirFile.exists()) {
                 this.upgradeExistingLibDirectoryString = libDirFile.getAbsolutePath();
               } else {
                 this.upgradeExistingLibDirectoryString = this.upgradeExistingApplicationDirectoryString;
               }            
             }
           }
           this.upgradeExistingLibDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.upgradeExistingLibDirectoryString);
         }
 
         //find the bin dir
         {
           File binDirFile = new File(this.upgradeExistingApplicationDirectoryString + "bin" + File.separator);
           if (binDirFile.exists()) {
             this.upgradeExistingBinDirectoryString = binDirFile.getAbsolutePath();
           } else {
             binDirFile = new File(this.upgradeExistingApplicationDirectoryString + "WEB-INF" + File.separator + "bin" + File.separator);
             if (binDirFile.exists()) {
               this.upgradeExistingBinDirectoryString = binDirFile.getAbsolutePath();
             } else {
               this.upgradeExistingBinDirectoryString = this.upgradeExistingApplicationDirectoryString;
             }
           }
           this.upgradeExistingBinDirectoryString = GrouperInstallerUtils.fileAddLastSlashIfNotExists(this.upgradeExistingBinDirectoryString);
         }
 
 
         return upgradeExistingDirectoryString;
       }
       
       throw new RuntimeException(errorMessage);
       
     } finally {
       //set this back
       this.upgradeExistingApplicationDirectoryString = tempUpgradeExistingApplicationDirectoryString;
     }
   }
 
   /**
    * where classes are in the upgrade directory, ends in file separator
    */
   private String upgradeExistingClassesDirectoryString;
   
   /**
    * where jars are in the upgrade directory, ends in file separator
    */
   private String upgradeExistingLibDirectoryString;
 
   /**
    * where bin files (gsh) are in the upgrade directory, ends in file separator
    */
   private String upgradeExistingBinDirectoryString;
   /**
    * 
    * @param action upgrade or patch
    * @return what we are upgrading
    */
   private AppToUpgrade grouperAppToUpgradeOrPatch(String action) {
 
     AppToUpgrade appToUpgradeLocal = 
         (AppToUpgrade)promptForEnum(
             "What do you want to " + action + "?  api, ui, ws, pspng, or psp? ",
             "grouperInstaller.autorun.appToUpgrade", AppToUpgrade.class, AppToUpgrade.API, "grouperInstaller.default.appToUpgrade");
     return appToUpgradeLocal;
   }
 
   /**
    * add something to an xml file
    * @param file
    * @param addAfterThisRegex 
    * @param mustPassTheseRegexes 
    * @param newValue 
    * @param description of change for sys out print
    */
   public static void addToXmlFile(File file, String addAfterThisRegex, String[] mustPassTheseRegexes, String newValue, String description) {
     if (!file.exists() || file.length() == 0) {
       throw new RuntimeException("Why does " + file.getName() + " not exist and have contents? " 
           + file.getAbsolutePath());
     }
     
     String fileContents = GrouperInstallerUtils.readFileIntoString(file);
     
     String newline = GrouperInstallerUtils.newlineFromFile(fileContents);
     
     Pattern pattern = Pattern.compile(addAfterThisRegex);
 
     String[] lines = GrouperInstallerUtils.splitLines(fileContents);
     
     Pattern[] lineMustPassThesePatterns = new Pattern[GrouperInstallerUtils.length(mustPassTheseRegexes)];
     
     boolean[] hasPassedTheseRegexes = new boolean[lineMustPassThesePatterns.length];
     
     for (int i=0;i<hasPassedTheseRegexes.length;i++) {
       hasPassedTheseRegexes[i] = false;
     }
     
     {
       int index = 0;
       for (String lineMustHaveRegex : GrouperInstallerUtils.nonNull(mustPassTheseRegexes, String.class)) {
         Pattern lineMustHavePattern = Pattern.compile(lineMustHaveRegex);
         lineMustPassThesePatterns[index] = lineMustHavePattern;
         
         index++;
       }
     }    
 
     StringBuilder newfile = new StringBuilder();
 
     boolean madeChange = false;
 
     OUTER: for (String line : lines) {
       line = GrouperInstallerUtils.defaultString(line);
       
       //lets see if it satisfies all
       for (int i=0;i<lineMustPassThesePatterns.length;i++) {
         Pattern lineMustHavePattern = lineMustPassThesePatterns[i];
         if (lineMustHavePattern.matcher(line).find()) {
           hasPassedTheseRegexes[i] = true;
         }
       }
       
       //see if we have passed all the prefixes
       for (int i=0;i<hasPassedTheseRegexes.length;i++) {
         if (!hasPassedTheseRegexes[i]) {
           newfile.append(line).append(newline);
           continue OUTER;
         }
       }
       
       //see if satisfies current, and only add once
       Matcher matcher = pattern.matcher(line);
       if (!matcher.find() || madeChange) {
         newfile.append(line).append(newline);
         continue;
       }
 
       //we need to change the value
       System.out.println(" - adding " + description + " line: '" + newValue + "'");
       newfile.append(line);
       newfile.append(newline);
       newfile.append(newValue);
       newfile.append(newline);
       madeChange = true;
     }
     if (!madeChange) {
       throw new RuntimeException("Couldnt find place to add to server.xml!  Are there newlines that werent there before or something?");
     }
     
     GrouperInstallerUtils.writeStringToFile(file, newfile.toString());
     
   }
 
   private static String removeElConfigFromPropertiesFile(String fileContents, String propertyName) {
     
     if (propertyName.endsWith(".elConfig")) {
       return fileContents;
     }
 
     String elConfigPropertyName = propertyName + ".elConfig";
     
     //lets look for property in file
     //this is a newline or form feed then some optional whitespace, and the property name
     //then some optional whitespace then an equals, then optional whitespace, then some text
     String elConfigPropertyNameRegex = GrouperInstallerUtils.replace(elConfigPropertyName, ".", "\\.");
     String regex = "[\\n\\r][ \\t]*(" + elConfigPropertyNameRegex + "[ \\t]*=[ \\t]*[^\\n\\r]*)";
     Pattern pattern = Pattern.compile(regex, Pattern.DOTALL);
     Matcher matcher = pattern.matcher(fileContents);
 
     if (matcher.find()) {
       String previousValue = matcher.group(1);
             
       int startIndex = matcher.start(1);
       
       int endIndex = matcher.end(1);
       
       String newContents = fileContents.substring(0, startIndex);
       
       //if not the last char
       if (endIndex < fileContents.length()-1) {
         newContents += fileContents.substring(endIndex, fileContents.length());
       }
 
       //if there is another match, there is a problem
       if (matcher.find()) {
         throw new RuntimeException("Why are there multiple matches for " + propertyName + " in propertyFile??????");
       }
 
       System.out.println(" - removed property: " 
           + elConfigPropertyName);
       return newContents;
     }
     return fileContents;
   }
   /**
    * edit a property in a property file
    * @param file
    * @param propertyName
    * @param propertyValue
    * @param createFileIfNotExist 
    */
   public static void editPropertiesFile(File file, String propertyName, String propertyValue, boolean createFileIfNotExist) {
     if (!file.exists()) {
       if (createFileIfNotExist) {
         System.out.println("Creating file: " + (file == null ? null : file.getAbsolutePath()));
         GrouperInstallerUtils.fileCreate(file);
       } else {
         throw new RuntimeException("Why does " + file.getName() + " not exist and have contents? " 
             + file.getAbsolutePath());
       }
     }
     
     propertyValue = GrouperInstallerUtils.defaultString(propertyValue);
     
     String fileContents = GrouperInstallerUtils.readFileIntoString(file);
     
     String newline = GrouperInstallerUtils.newlineFromFile(fileContents);
     
     //if it starts with it, add a newline to start so the regexes work
     if (!fileContents.startsWith(newline)) {
       fileContents = newline + fileContents;
     }
     
     //lets look for property in file
     //this is a newline or form feed then some optional whitespace, and the property name
     //then some optional whitespace then an equals, then optional whitespace, then some text
     String propertyNameRegex = GrouperInstallerUtils.replace(propertyName, ".", "\\.");
     String regex = "[\\n\\r][ \\t]*" + propertyNameRegex + "[ \\t]*=[ \\t]*([^\\n\\r]*)";
     Pattern pattern = Pattern.compile(regex, Pattern.DOTALL);
     Matcher matcher = pattern.matcher(fileContents);
 
     if (matcher.find()) {
       String previousValue = matcher.group(1);
       
       if (GrouperInstallerUtils.trimToEmpty(previousValue).equals(GrouperInstallerUtils.trim(propertyValue))) {
         System.out.println(" - property " + propertyName + " already was set to: " + propertyValue + ", not changing file");
         return;
       }
       
       int startIndex = matcher.start(1);
       
       int endIndex = matcher.end(1);
       
       String newContents = fileContents.substring(0, startIndex) + propertyValue;
       
       //if not the last char
       if (endIndex < fileContents.length()-1) {
         newContents += fileContents.substring(endIndex, fileContents.length());
       }
 
       //if there is another match, there is a problem
       if (matcher.find()) {
         throw new RuntimeException("Why are there multiple matches for " + propertyName + " in propertyFile: " + file.getAbsolutePath() + "??????");
       }
 
       System.out.println(" - set property: " 
           + propertyName + " from: " + previousValue + " to: " + propertyValue);
       
       newContents = removeElConfigFromPropertiesFile(fileContents, newContents);
       
       GrouperInstallerUtils.writeStringToFile(file, newContents);
       return;
     }
     
     //lets see if it is in a comment
     //this is a newline or form feed then some optional whitespace, hash, optional whitespace, and the property name
     //then some optional whitespace then an equals, then optional whitespace, then some text
     regex = ".*[\\n\\r]([ \\t]*#[ \\t]*)" + propertyNameRegex + "[ \\t]*=[ \\t]*([^\\n\\r]*).*";
     pattern = Pattern.compile(regex, Pattern.DOTALL);
     matcher = pattern.matcher(fileContents);
 
     if (matcher.matches()) {
       String previousValue = matcher.group(2);
       
       int startIndexHash = matcher.start(1);
       
       int endIndexHash = matcher.end(1);
 
       int startIndex = matcher.start(2);
       
       int endIndex = matcher.end(2);
       
       String newContents = fileContents.substring(0, startIndexHash) + fileContents.substring(endIndexHash, startIndex)
         + propertyValue;
       
       //if not the last char
       if (endIndex < fileContents.length()-1) {
         newContents += fileContents.substring(endIndex, fileContents.length());
       }
       System.out.println(" - uncommented property: " 
           + propertyName + " from: " + previousValue + " to: " + propertyValue);
       
       newContents = removeElConfigFromPropertiesFile(fileContents, newContents);
 
       GrouperInstallerUtils.writeStringToFile(file, newContents);
       
       return;
     }
     
     //it must have not existed
     //add a newline..
     //add to end in case it was already there, now it will be overwritten
     String newContents = fileContents + newline + "# added by grouper-installer" + newline + propertyName + " = " + propertyValue + newline;
     
     newContents = removeElConfigFromPropertiesFile(newContents, propertyName);
 
     GrouperInstallerUtils.writeStringToFile(file, newContents);
 
     System.out.println(" - added to end of property file: " + propertyName + " = " + propertyValue);
     
   }
 
   /**
    * untar a file to a dir
    * @param fileName
    * @param autorunPropertiesKeyIfFileExistsUseLocal key in properties file to automatically fill in a value
    * @param dirToUntarTo or null to keep in same dir as tarfile
    * @return the directory where the files are (assuming has a single dir the same name as the archive)
    */
   private File untar(final String fileName, final String autorunPropertiesKeyIfFileExistsUseLocal,
       File dirToUntarTo) {
 
     if (!fileName.endsWith(".tar")) {
       throw new RuntimeException("File doesnt end in .tar: " + fileName);
     }
     String untarredFileName = fileName.substring(0, fileName.length() - ".tar".length());
     
     //ant has -bin which is annoying
     if (untarredFileName.endsWith("-bin")) {
       untarredFileName = untarredFileName.substring(0, untarredFileName.length() - "-bin".length());
     }
 
     if (dirToUntarTo == null) {
       dirToUntarTo = new File(untarredFileName).getParentFile();
     }
     
     File untarredFile = new File(dirToUntarTo.getAbsoluteFile() + File.separator + new File(untarredFileName).getName());
     untarredFileName = untarredFile.getAbsolutePath();
     
     if (untarredFile.exists()) {
       
       if (this.useAllUntarredDirectories != null && this.useAllUntarredDirectories == true) {
         return untarredFile;
       }
       
       System.out.print("Untarred dir exists: " + untarredFileName + ", use untarred dir (t|f)? [t]: ");
       boolean useUnzippedFile = readFromStdInBoolean(true, autorunPropertiesKeyIfFileExistsUseLocal);
       if (useUnzippedFile) {
         
         if (this.useAllUntarredDirectories == null) {
           System.out.print("Would you like to use all existing untarred directories (t|f)? [t]: ");
           this.useAllUntarredDirectories = readFromStdInBoolean(true, "grouperInstaller.autorun.useAllUntarredDirectories");
         }
         
         return untarredFile;
       }
       
       System.out.println("Deleting: " + untarredFileName);
       GrouperInstallerUtils.deleteRecursiveDirectory(untarredFileName);
     }
     
     System.out.println("Expanding: " + fileName + " to " + untarredFile.getAbsolutePath());
     
     final File[] result = new File[1];
     
     final File DIR_TO_UNTAR_TO = dirToUntarTo;
     
     Runnable runnable = new Runnable() {
 
       public void run() {
         result[0] = untarHelper(fileName, autorunPropertiesKeyIfFileExistsUseLocal, DIR_TO_UNTAR_TO);
       }
     };
 
     GrouperInstallerUtils.threadRunWithStatusDots(runnable, true);
 
     return result[0];
 
   }
 
   /**
    * untar a file to a dir
    * @param fileName
    * @param autorunPropertiesKeyIfFileExistsUseLocal key in properties file to automatically fill in a value
    * @param dirToUntarTo or null to keep in same dir as tarfile
    * @return the directory where the files are (assuming has a single dir the same name as the archive)
    */
   @SuppressWarnings("resource")
   private static File untarHelper(String fileName, String autorunPropertiesKeyIfFileExistsUseLocal, File dirToUntarTo) {
     TarArchiveInputStream tarArchiveInputStream = null;
     
     String untarredFileName = fileName.substring(0, fileName.length() - ".tar".length());
     
     //ant has -bin which is annoying
     if (untarredFileName.endsWith("-bin")) {
       untarredFileName = untarredFileName.substring(0, untarredFileName.length() - "-bin".length());
     }
     
     if (dirToUntarTo == null) {
       dirToUntarTo = new File(untarredFileName).getParentFile();
     }
 
     File untarredFile = new File(dirToUntarTo.getAbsoluteFile() + File.separator + new File(untarredFileName).getName());
 
     try {
 
       tarArchiveInputStream = new TarArchiveInputStream(new FileInputStream(fileName));
       
       while (true) {
   
         TarArchiveEntry tarArchiveEntry = tarArchiveInputStream.getNextTarEntry();
         if (tarArchiveEntry == null) {
           break;
         }
         
         //System.out.println("Entry: " + tarArchiveEntry.getName()
         //    + ", isDirectory: " + tarArchiveEntry.isDirectory()
         //    + ", isFile: " + tarArchiveEntry.isFile());
         String fileEntryName = dirToUntarTo.getAbsolutePath() + File.separator + tarArchiveEntry.getName();
         File tarEntryFile = new File(fileEntryName);
         
         if (tarArchiveEntry.isDirectory()) {
           if (!tarEntryFile.exists() && !tarEntryFile.mkdirs()) {
             throw new RuntimeException("Cant create dirs: " + tarEntryFile.getAbsolutePath());
           }
           continue;
         }
         
         byte[] content = new byte[(int)tarArchiveEntry.getSize()];
 
         int size = tarArchiveInputStream.read(content, 0, content.length);
         
         //for some reason we get an error when 0 bytes...
         if (size != content.length && (!(size == -1 && content.length == 0))) {
           throw new RuntimeException("Didnt read the right amount of bytes: " + size 
               + ", should have been: " + content.length + " on entry: " + tarArchiveEntry.getName());
         }
         
         ByteArrayInputStream byteArrayInputStream = null;
         FileOutputStream fileOutputStream = null;
         
         try {
           
           //create parent directories
           if (!tarEntryFile.getParentFile().exists() && !tarEntryFile.getParentFile().mkdirs()) {
             throw new RuntimeException("Cant create dirs: " + tarEntryFile.getParentFile().getAbsolutePath());
           }
 
           fileOutputStream = new FileOutputStream(tarEntryFile);
           byteArrayInputStream = new ByteArrayInputStream(content);
           GrouperInstallerUtils.copy(byteArrayInputStream, fileOutputStream);
           
         } catch (Exception e) {
           throw new RuntimeException("Problem with entry: " + tarArchiveEntry.getName(), e);
         } finally {
           GrouperInstallerUtils.closeQuietly(byteArrayInputStream);
           GrouperInstallerUtils.closeQuietly(fileOutputStream);
         }
         
       }
     } catch (Exception e) {
       throw new RuntimeException("Error untarring: " + fileName, e);
     } finally {
       GrouperInstallerUtils.closeQuietly(tarArchiveInputStream);
     }
     return untarredFile;
   }
 
   /**
    * unzip a file, this is for .zip files
    * @param fileName
    * @param autorunPropertiesKeyIfFileExistsUseLocal key in properties file to automatically fill in a value
    * @return the unzipped file
    */
   private static File unzipFromZip(final String fileName, final String autorunPropertiesKeyIfFileExistsUseLocal) {
 
     if (!fileName.endsWith(".zip")) {
       throw new RuntimeException("File doesnt end in .zip: " + fileName);
     }
     String unzippedFileName = fileName.substring(0, fileName.length() - ".zip".length());
 
     File unzippedDir = new File(unzippedFileName);
 
     if (unzippedDir.exists()) {
       System.out.print("Unzipped dir exists: " + unzippedFileName + ", use unzipped dir (t|f)? [t]: ");
       boolean useUnzippedFile = readFromStdInBoolean(true, autorunPropertiesKeyIfFileExistsUseLocal);
       if (useUnzippedFile) {
         return unzippedDir;
       }
       System.out.println("Deleting: " + unzippedFileName);
       GrouperInstallerUtils.deleteRecursiveDirectory(unzippedFileName);
     } else {
       if (!unzippedDir.mkdir()) {
         throw new RuntimeException("Cant make dir: " + unzippedDir.getAbsolutePath());
       }
     }
 
     System.out.println("Unzipping: " + fileName);
 
     final File[] result = new File[1];
     
     Runnable runnable = new Runnable() {
 
       public void run() {
         result[0] = unzipFromZipHelper(fileName, autorunPropertiesKeyIfFileExistsUseLocal);
       }
     };
 
     GrouperInstallerUtils.threadRunWithStatusDots(runnable, true);
 
     return result[0];
 
   }
 
   /**
    * unzip a file, this is for .zip files
    * @param fileName
    * @param autorunPropertiesKeyIfFileExistsUseLocal key in properties file to automatically fill in a value
    * @return the unzipped file
    */
   private static File unzipFromZipHelper(String fileName, String autorunPropertiesKeyIfFileExistsUseLocal) {
 
     String unzippedFileName = fileName.substring(0, fileName.length() - ".zip".length());
 
     File unzippedDir = new File(unzippedFileName);
 
     ZipFile zipFile = null;
     try {
       zipFile = new ZipFile(fileName);
       Enumeration<? extends ZipEntry> entries = zipFile.entries();
       while (entries.hasMoreElements()) {
         ZipEntry entry = entries.nextElement();
         File entryDestination = new File(unzippedDir, entry.getName());
         if (entry.isDirectory()) {
           entryDestination.mkdirs();
         } else {
           entryDestination.getParentFile().mkdirs();
           InputStream in = zipFile.getInputStream(entry);
           OutputStream out = new FileOutputStream(entryDestination);
           try {
             IOUtils.copy(in, out);
           } finally {
             GrouperInstallerUtils.closeQuietly(in);
             GrouperInstallerUtils.closeQuietly(out);
           }
         }
       }
     } catch (IOException ioe) {
       throw new RuntimeException(ioe);
     } finally {
       GrouperInstallerUtils.closeQuietly(zipFile);
     }
 
     return unzippedDir;
 
   }
 
   /**
    * unzip a file to another file, this is for .gz files
    * @param fileName
    * @param autorunPropertiesKeyIfFileExistsUseLocal key in properties file to automatically fill in a value
    * @return the unzipped file
    */
   private File unzip(final String fileName, final String autorunPropertiesKeyIfFileExistsUseLocal) {
 
     if (!fileName.endsWith(".gz")) {
       throw new RuntimeException("File doesnt end in .gz: " + fileName);
     }
     String unzippedFileName = fileName.substring(0, fileName.length() - ".gz".length());
     
     File unzippedFile = new File(unzippedFileName);
     if (unzippedFile.exists()) {
       
       if (this.useAllUnzippedFiles != null && this.useAllUnzippedFiles == true) {
         return unzippedFile;
       }
       
       System.out.print("Unzipped file exists: " + unzippedFileName + ", use unzipped file (t|f)? [t]: ");
       boolean useUnzippedFile = readFromStdInBoolean(true, autorunPropertiesKeyIfFileExistsUseLocal);
       if (useUnzippedFile) {
         if (this.useAllUnzippedFiles == null) {
           System.out.print("Would you like to use all existing unzipped files (t|f)? [t]: ");
           this.useAllUnzippedFiles = readFromStdInBoolean(true, "grouperInstaller.autorun.useAllUnzippedFiles");
         }
         
         return unzippedFile;
       }
       System.out.println("Deleting: " + unzippedFileName);
       if (!unzippedFile.delete()) {
         throw new RuntimeException("Cant delete file: " + unzippedFileName);
       }
     }
 
     System.out.println("Unzipping: " + fileName);
     
     final File[] result = new File[1];
     
     Runnable runnable = new Runnable() {
 
       public void run() {
         result[0] = unzipHelper(fileName, autorunPropertiesKeyIfFileExistsUseLocal);
       }
     };
 
     GrouperInstallerUtils.threadRunWithStatusDots(runnable, true);
 
     return result[0];
 
   }
 
   /**
    * unzip a file to another file, this is for .gz files
    * @param fileName
    * @param autorunPropertiesKeyIfFileExistsUseLocal key in properties file to automatically fill in a value
    * @return the unzipped file
    */
   private static File unzipHelper(String fileName, String autorunPropertiesKeyIfFileExistsUseLocal) {
 
     String unzippedFileName = fileName.substring(0, fileName.length() - ".gz".length());
     File unzippedFile = new File(unzippedFileName);
 
     GzipCompressorInputStream gzipCompressorInputStream = null;
     FileOutputStream fileOutputStream = null;
     try {
       gzipCompressorInputStream = new GzipCompressorInputStream(new BufferedInputStream(new FileInputStream(new File(fileName))));
       fileOutputStream = new FileOutputStream(unzippedFile);
       GrouperInstallerUtils.copy(gzipCompressorInputStream, fileOutputStream);
     } catch (Exception e) {
       throw new RuntimeException("Cant unzip file: " + fileName, e);
     } finally {
       GrouperInstallerUtils.closeQuietly(gzipCompressorInputStream);
       GrouperInstallerUtils.closeQuietly(fileOutputStream);
     }
     return unzippedFile;
   }
 
   /**
    * 
    * @return the file of the directory of the psp
    */
   private File downloadPsp() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
     urlToDownload += "release/";
 
     String pspFileName = "grouper.psp-" + this.version + ".tar.gz";
     urlToDownload += this.version + "/" + pspFileName;
 
     File pspFile = new File(this.grouperTarballDirectoryString + pspFileName);
     
     downloadFile(urlToDownload, pspFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalPspDownloadTarEtc");
 
     return pspFile;
   }
   
   /**
    * 
    * @return the file of the directory of the psp
    */
   private File downloadPspng() {
     String urlToDownload = GrouperInstallerUtils.propertiesValue("download.server.url", true);
     
     if (!urlToDownload.endsWith("/")) {
       urlToDownload += "/";
     }
     urlToDownload += "release/";
 
     String pspFileName = "grouper.pspng-" + this.version + ".tar.gz";
     urlToDownload += this.version + "/" + pspFileName;
 
     File pspFile = new File(this.grouperTarballDirectoryString + pspFileName);
     
     downloadFile(urlToDownload, pspFile.getAbsolutePath(), "grouperInstaller.autorun.useLocalPspngDownloadTarEtc");
 
     return pspFile;
   }
   
   /**
    * upgrade the ws
    */
   private void upgradeWs() {
   
     this.upgradeApiPreRevertPatch();
 
     System.out.println("You need to revert all patches to upgrade");
     this.patchRevertWs();
     
     System.out.println("\n##################################");
     System.out.println("Upgrading WS\n");
     
     //copy the jars there
     System.out.println("\n##################################");
     System.out.println("Upgrading WS jars\n");
   
     this.upgradeJars(new File(this.untarredWsDir + File.separator + 
         "grouper-ws" + File.separator + "build" + File.separator + "dist" + File.separator + "grouper-ws"
         + File.separator + "WEB-INF" + File.separator + "lib" + File.separator));
   
     System.out.println("\n##################################");
     System.out.println("Upgrading WS files\n");
   
     //copy files there
     this.copyFiles(this.untarredWsDir + File.separator + 
         "grouper-ws" + File.separator + "build" + File.separator + "dist" + File.separator + "grouper-ws"
         + File.separator,
         this.upgradeExistingApplicationDirectoryString,
         GrouperInstallerUtils.toSet("WEB-INF/lib", "WEB-INF/web.xml", "WEB-INF/web.wsTomcatAuthn.xml", "WEB-INF/server.wsTomcatAuthn.xml", "WEB-INF/classes",
             "WEB-INF/bin/gsh", "WEB-INF/bin/gsh.bat", "WEB-INF/bin/gsh.sh"));
 
     {
       boolean hadChange = false;
       for (String gshName : new String[]{"gsh", "gsh.bat", "gsh.sh"}) {
         File newGshFile = new File(this.untarredWsDir + File.separator + "grouper-ws" + File.separator 
             + "build" + File.separator + "dist" + File.separator + "grouper-ws"
             + File.separator + "WEB-INF" + File.separator + "bin" 
             + File.separator + gshName);
   
         File existingGshFile = new File(this.upgradeExistingApplicationDirectoryString 
             + File.separator + "WEB-INF" + File.separator + "bin" + File.separator + gshName);
   
         if (!GrouperInstallerUtils.contentEquals(newGshFile, existingGshFile)) {
           this.backupAndCopyFile(newGshFile, existingGshFile, true);
           if (!GrouperInstallerUtils.equals("gsh.bat", gshName)) {
             hadChange = true;
           }
         }
         
       }
       if (hadChange) {
         //set executable and dos2unix
         gshExcutableAndDos2Unix(this.upgradeExistingApplicationDirectoryString + "WEB-INF" 
             + File.separator + "bin" 
             + File.separator);
       }
     }
     
     upgradeWebXml(new File(this.untarredWsDir + File.separator + "grouper-ws" 
         + File.separator + "build" + File.separator + "dist" + File.separator + "grouper-ws"
         + File.separator + "WEB-INF" + File.separator + "web.xml"),
             new File(this.upgradeExistingApplicationDirectoryString 
                 + File.separator + "WEB-INF" + File.separator + "web.xml"));
     
     System.out.println("\n##################################");
     System.out.println("Upgrading WS config files\n");
 
     this.compareUpgradePropertiesFile(this.grouperWsBasePropertiesFile, 
         new File(this.untarredWsDir + File.separator + 
             "grouper-ws" + File.separator + "build" + File.separator + "dist" + File.separator + "grouper-ws"
             + File.separator + "WEB-INF" + File.separator + "classes" + File.separator + "grouper-ws.base.properties"),
         this.grouperWsPropertiesFile,
         this.grouperWsExamplePropertiesFile, null, "grouperInstaller.autorun.removeRedundantPropetiesFromGrouperWsProperties"
       );
 
     this.upgradeApiPostRevertPatch();
     
     //patch it
     this.patchWs();
 
   }
   /**
    * get the patches available to apply that are not already applied
    * @param thisAppToUpgrade app to upgrade to check
    * @return true if up to date, false if not
    */
   private boolean patchStatus(AppToUpgrade thisAppToUpgrade) {
   
     if (thisAppToUpgrade == AppToUpgrade.CLIENT) {
       throw new RuntimeException("Cant get status on " + thisAppToUpgrade);
     }
     
     Properties patchesExistingProperties = patchExistingProperties();
     
     String grouperVersion = this.grouperVersionOfJar().toString();
     
     grouperVersion = GrouperInstallerUtils.replace(grouperVersion, ".", "_");
     
     boolean foundNewPatch = false;
     
     OUTER: for (int i=0;i<1000;i++) {
       
       //grouper_v2_2_1_api_patch_0.state
       String keyBase = "grouper_v" + grouperVersion + "_" + thisAppToUpgrade.name().toLowerCase() + "_patch_" + i;
       System.out.println("\n################ Checking patch " + keyBase);
       String key = keyBase + ".state";
   
       String value = patchesExistingProperties.getProperty(key);
 
       if (!GrouperInstallerUtils.isBlank(value)) {
 
         GrouperInstallerPatchStatus grouperInstallerPatchStatus = GrouperInstallerPatchStatus.valueOfIgnoreCase(value, true, true);
 
         switch (grouperInstallerPatchStatus) {
           case applied:
             
             System.out.println("Patch: " + keyBase + ": was applied on: " + patchesExistingProperties.getProperty(keyBase + ".date"));
             break;
             
           case skippedPermanently:
             
             foundNewPatch = true;
             System.out.println("Patch: " + keyBase + ": was skipped permanently on: " + patchesExistingProperties.getProperty(keyBase + ".date"));
             break;
             
           case skippedTemporarily:
   
             foundNewPatch = true;
             System.out.println("Patch: " + keyBase + ": was skipped termporarily on: " + patchesExistingProperties.getProperty(keyBase + ".date"));
             break;
   
           case reverted:
   
             foundNewPatch = true;
             System.out.println("Patch: " + keyBase + ": was reverted on: " + patchesExistingProperties.getProperty(keyBase + ".date"));
             break;
   
           case error:
   
             foundNewPatch = true;
             System.out.println("Patch: " + keyBase + ": had an error installing on: " + patchesExistingProperties.getProperty(keyBase + ".date"));
             break;
   
           default:
             throw new RuntimeException("Not expecting: " + grouperInstallerPatchStatus);
         }
         
       }
   
       //lets see if it exists on the server
       File patchUntarredDir = downloadAndUnzipPatch(keyBase);
       
       //if no more patches
       if (patchUntarredDir == null) {
         System.out.println("");
         break OUTER;
       }
       
       //lets get the description:
       //  # will show up on screen so user knows what it is
       //  description = This patch fixes GRP-1080: browse folders refresh button only works in chrome, not other browsers
       //
       //  # patches that this patch is dependant on (comma separated)
       //  dependencies = 
       //
       //  # low, medium, or high risk to applying the patch
       //  risk = low
       //
       //  # is this is a security patch (true or false)
       //  security = false
       //
       //  # if this patch requires restart of processes (true or false)
       //  requiresRestart = false
       Properties patchProperties = GrouperInstallerUtils.propertiesFromFile(new File(patchUntarredDir.getAbsoluteFile() + File.separator + keyBase + ".properties"));
   
       foundNewPatch = true;
   
       // check dependencies
       {
         String[] dependencies = GrouperInstallerUtils.splitTrim(patchProperties.getProperty("dependencies"), ",");
   
         for (String dependency : GrouperInstallerUtils.nonNull(dependencies, String.class)) {
           if (!this.patchesInstalled.contains(dependency)) {
             System.out.println("Cannot install patch " + keyBase + " since it is dependent on a patch which is not installed: " + dependency);
           }
         }
       }
       
       boolean securityRelated = GrouperInstallerUtils.booleanValue(patchProperties.getProperty("security"), false);
       boolean requiresRestart = GrouperInstallerUtils.booleanValue(patchProperties.getProperty("requiresRestart"), true);
       
       //print description
       System.out.println("Patch " + keyBase + " is " + patchProperties.getProperty("risk") + " risk, "
           + (securityRelated ? "is a security patch" : "is not a security patch"));
       System.out.println("Patch " + keyBase + (requiresRestart ? " requires" : " does not require") + " a restart");
       System.out.println(patchProperties.getProperty("description") + "\n");      
     }
   
     if (!foundNewPatch) {
       System.out.println("There are no new " + thisAppToUpgrade + " patches to install");
       return true;
     }
     
     return false;
   }
   /**
    * build PSPNG
    * @param pspngDir
    */
   private void buildPspng(File pspngDir) {
 
     if (!pspngDir.exists() || pspngDir.isFile()) {
       throw new RuntimeException("Cant find psp: " + pspngDir.getAbsolutePath());
     }
     
     File pspngBuildToDir = new File(pspngDir.getAbsolutePath() 
         + File.separator + "target" + File.separator + "classes");
     
     boolean rebuildPspng = true;
     
     if (pspngBuildToDir.exists()) {
       System.out.print("The PSPNG has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildPspng = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildPspngAfterHavingBeenBuilt");
     }
     
     if (!rebuildPspng) {
       return;
     }
     
     List<String> commands = new ArrayList<String>();
     
 //    \bin\mvn compile -DskipTests
     addMavenCommands(commands);
 
     //put 'compile -DskipTests' in there so it wont run tests which we dont want to do
     // dependency:copy-dependencies package -DskipTests
     //not compile
     commands.add("dependency:copy-dependencies");
     commands.add("package");
     commands.add("-DskipTests");
     commands.add("-Drat.ignoreErrors=true");
     commands.add("-Dlicense.skip=true");
         
     System.out.println("\n##################################");
     System.out.println("Building PSPNG with command:\n" + pspngDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
 
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, new File(pspngDir.getAbsolutePath()), null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
 
     System.out.println("\nEnd building PSPNG");
     System.out.println("##################################\n");
     
   }
 
   /**
    * 
    */
   private void upgradeSourcesXmlToProperties() {
   
     //dont do this if less than 2.3.1
     if (new GiGrouperVersionersion(this.version).lessThanArg(new GiGrouperVersion("2.3.1"))) {
       return;
     }
     
     //this file is done
     File sourcesXmlFile = new File(this.grouperPropertiesFile.getParentFile().getAbsolutePath() + File.separator + "sources.xml");
 
     if (!sourcesXmlFile.exists()) {
       return;
     }
       
     
     System.out.print("Do you want to convert from sources.xml to subject.properties, note you need to do this to upgrade (t|f)? [t]: ");
     boolean convert = readFromStdInBoolean(true, "grouperInstaller.autorun.convertSourcesXmlToProperties");
   
     if (!convert) {
       System.out.println("Note: grouper will not run, but whatever you want to do!!!!");
     }
     File bakFile = null;
     if (this.subjectPropertiesFile.exists()) {
       //see if there is anything in it
       Properties grouperCacheProperties = GrouperInstallerUtils.propertiesFromFile(this.subjectPropertiesFile);
       if (grouperCacheProperties.size() > 0) {
         bakFile = this.backupAndDeleteFile(this.grouperCachePropertiesFile, true);
       }
     }
     
     URL sourcesXmlUrl = null;
     
     try {
       sourcesXmlUrl = sourcesXmlFile.toURI().toURL();
     } catch (Exception e) {
       throw new RuntimeException("Problem with sources.xml: " + (sourcesXmlFile == null ? null : sourcesXmlFile.getAbsoluteFile()), e);
     }
     
     //convert
     convertSourcesXmlToProperties(this.subjectPropertiesFile, sourcesXmlUrl);
     
     File subjectBakFile = bakFile(this.subjectPropertiesFile);
     GrouperInstallerUtils.copyFile(this.subjectPropertiesFile, subjectBakFile, true);
     this.backupAndDeleteFile(sourcesXmlFile, true);
     
     {
       File sourcesExampleXmlFile = new File(this.grouperPropertiesFile.getParentFile().getAbsolutePath() + File.separator + "sources.example.xml");
       if (sourcesExampleXmlFile.exists()) {
         this.backupAndDeleteFile(sourcesExampleXmlFile, true);
       }
     }
     
     if (bakFile != null) {
       System.out.println("Note, you had settings in your subject.properties (not common), this file has been moved to: " + bakFile.getAbsolutePath());
       System.out.println("Merge your settings from that file to " + this.subjectPropertiesFile.getAbsolutePath());
       System.out.print("Press <enter> to continue: ");
       readFromStdIn("grouperInstaller.autorun.convertSourcesXmlToPropertiesHadPropertiesInFile");
     }
   }
 
   /**
    * build client API
    * @param messagingActiveMqDir
    */
   private void buildMessagingActivemq(File messagingActiveMqDir) {
     if (!messagingActiveMqDir.exists() || messagingActiveMqDir.isFile()) {
       throw new RuntimeException("Cant find messaging activemq: " + messagingActiveMqDir.getAbsolutePath());
     }
     
     File messagingActivemqBuildToDir = new File(messagingActiveMqDir.getAbsoluteFile() + File.separator + "dist" + File.separator + "bin");
     
     boolean rebuildMessagingActivemq = true;
     
     if (messagingActivemqBuildToDir.exists()) {
       System.out.print("Grouper messaging activemq has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildMessagingActivemq = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildMessagingActivemqAfterHavingBeenBuilt");
     }
     
     if (!rebuildMessagingActivemq) {
       return;
     }
   
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
     
     System.out.println("\n##################################");
     System.out.println("Building messaging activemq with command:\n" + messagingActiveMqDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, messagingActiveMqDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
   
     System.out.println("\nEnd building messaging activemq");
     System.out.println("##################################\n");
     
   }
 
   /**
    * build client API
    * @param messagingAwsDir
    */
   private void buildMessagingAws(File messagingAwsDir) {
     if (!messagingAwsDir.exists() || messagingAwsDir.isFile()) {
       throw new RuntimeException("Cant find messaging aws: " + messagingAwsDir.getAbsolutePath());
     }
     
     File messagingAwsBuildToDir = new File(messagingAwsDir.getAbsoluteFile() + File.separator + "dist" + File.separator + "bin");
     
     boolean rebuildMessagingAws = true;
     
     if (messagingAwsBuildToDir.exists()) {
       System.out.print("Grouper messaging aws has been built in the past, do you want it rebuilt? (t|f) [t]: ");
       rebuildMessagingAws = readFromStdInBoolean(true, "grouperInstaller.autorun.rebuildMessagingAwsAfterHavingBeenBuilt");
     }
     
     if (!rebuildMessagingAws) {
       return;
     }
   
     List<String> commands = new ArrayList<String>();
     
     addAntCommands(commands);
     
     System.out.println("\n##################################");
     System.out.println("Building messaging aws with command:\n" + messagingAwsDir.getAbsolutePath() + "> " 
         + convertCommandsIntoCommand(commands) + "\n");
     
     CommandResult commandResult = GrouperInstallerUtils.execCommand(GrouperInstallerUtils.toArray(commands, String.class),
         true, true, null, messagingAwsDir, null, true);
     
     if (!GrouperInstallerUtils.isBlank(commandResult.getErrorText())) {
       System.out.println("stderr: " + commandResult.getErrorText());
     }
     if (!GrouperInstallerUtils.isBlank(commandResult.getOutputText())) {
       System.out.println("stdout: " + commandResult.getOutputText());
     }
   
     System.out.println("\nEnd building aws rabbitmq");
     System.out.println("##################################\n");
     
   }
 
   /**
    * 
    * @param grouperCacheBasePropertiesFile 
    * @param grouperCachePropertiesFile
    * @param ehcacheXmlUrl
    */
   public static void convertEhcacheXmlToProperties(File grouperCacheBasePropertiesFile, File grouperCachePropertiesFile, URL ehcacheXmlUrl) {
   
     //look at base properties
     Properties grouperCacheProperties = grouperCachePropertiesFile.exists() ? 
         GrouperInstallerUtils.propertiesFromFile(grouperCachePropertiesFile) : new Properties();
   
     if (!grouperCacheBasePropertiesFile.exists()) {
       throw new RuntimeException(grouperCacheBasePropertiesFile.getAbsolutePath() + " must exist and does not!");
     }
     
     if (grouperCacheProperties.size() > 0) {
       throw new RuntimeException(grouperCachePropertiesFile.getAbsolutePath() + " exists and must not.  Delete the file and run this again!");
     }
   
     if (!grouperCachePropertiesFile.getParentFile().exists() || !grouperCachePropertiesFile.getParentFile().isDirectory()) {
       throw new RuntimeException(grouperCachePropertiesFile.getParentFile().getAbsolutePath() + " must exist and must be a directory");
     }
     
     //look at base properties
     Properties grouperCacheBaseProperties = GrouperInstallerUtils.propertiesFromFile(grouperCacheBasePropertiesFile);
     
     StringBuilder grouperEhcachePropertiesContents = new StringBuilder();
     
     grouperEhcachePropertiesContents.append(
               "# Copyright 2016 Internet2\n"
             + "#\n"
             + "# Licensed under the Apache License, Version 2.0 (the \"License\");\n"
             + "# you may not use this file except in compliance with the License.\n"
             + "# You may obtain a copy of the License at\n"
             + "#\n"
             + "#   http://www.apache.org/licenses/LICENSE-2.0\n"
             + "#\n"
             + "# Unless required by applicable law or agreed to in writing, software\n"
             + "# distributed under the License is distributed on an \"AS IS\" BASIS,\n"
             + "# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n"
             + "# See the License for the specific language governing permissions and\n"
             + "# limitations under the License.\n"
             + "\n"
             + "#\n"
             + "# Grouper Cache Configuration\n"
             + "#\n"
             + "\n"
             + "# The grouper cache config uses Grouper Configuration Overlays (documented on wiki)\n"
             + "# By default the configuration is read from grouper.cache.base.properties\n"
             + "# (which should not be edited), and the grouper.cache.properties overlays\n"
             + "# the base settings.  See the grouper.cache.base.properties for the possible\n"
             + "# settings that can be applied to the grouper.cache.properties\n\n"
         );
   
     {
       // <diskStore path="java.io.tmpdir"/>
       NodeList diskStoreNodeList = GrouperInstallerUtils.xpathEvaluate(ehcacheXmlUrl, "/ehcache/diskStore");
       if (diskStoreNodeList.getLength() != 1) {
         throw new RuntimeException("Expecting one diskStore element");
       }
   
       Element element = (Element)diskStoreNodeList.item(0);
   
       NamedNodeMap configuredNamedNodeMap = element.getAttributes();
       if (configuredNamedNodeMap.getLength() != 1 || !"path".equals(configuredNamedNodeMap.item(0).getNodeName())) {
         throw new RuntimeException("Expecting one diskStore attribute: path");
       }
       
       String path = element.getAttribute("path");
       
       if (!"java.io.tmpdir".equals(path)) {
         grouperEhcachePropertiesContents.append("grouper.cache.diskStorePath = " + path + "\n\n");
       }
       
     }    
   
     {
       //  <defaultCache
       //    maxElementsInMemory="1000"
       //    eternal="false"
       //    timeToIdleSeconds="10"
       //    timeToLiveSeconds="10"
       //    overflowToDisk="false"
       //    statistics="false"
       //  />
       
       NodeList diskStoreNodeList = GrouperInstallerUtils.xpathEvaluate(ehcacheXmlUrl, "/ehcache/defaultCache");
       if (diskStoreNodeList.getLength() != 1) {
         throw new RuntimeException("Expecting one defaultCache element");
       }
   
       Element element = (Element)diskStoreNodeList.item(0);
   
       NamedNodeMap configuredNamedNodeMap = element.getAttributes();
       
       if (configuredNamedNodeMap.getLength() != 6) {
         throw new RuntimeException("Expecting defaultCache with these attributes: maxElementsInMemory, "
             + "eternal, timeToIdleSeconds, timeToLiveSeconds, overflowToDisk, statistics");
       }
   
       boolean madeChanges = false;
       
       for (int i=0;i<configuredNamedNodeMap.getLength(); i++) {
         
         String attributeName = configuredNamedNodeMap.item(i).getNodeName();
         String value = element.getAttribute(attributeName);
   
         if ("maxElementsInMemory".equals(attributeName)) {
           if (!"1000".equals(value)) {
             grouperEhcachePropertiesContents.append("cache.defaultCache.maxElementsInMemory = " + value + "\n");
             madeChanges = true;
           }
         } else if ("eternal".equals(attributeName)) {
           if (!"false".equals(value)) {
             grouperEhcachePropertiesContents.append("cache.defaultCache.eternal = " + value + "\n");
             madeChanges = true;
           }
         } else if ("timeToIdleSeconds".equals(attributeName)) {
           if (!"10".equals(value)) {
             grouperEhcachePropertiesContents.append("cache.defaultCache.timeToIdleSeconds = " + value + "\n");
             madeChanges = true;
           }
           
         } else if ("timeToLiveSeconds".equals(attributeName)) {
           if (!"10".equals(value)) {
             grouperEhcachePropertiesContents.append("cache.defaultCache.timeToLiveSeconds = " + value + "\n");
             madeChanges = true;
           }
           
         } else if ("overflowToDisk".equals(attributeName)) {
           if (!"false".equals(value)) {
             grouperEhcachePropertiesContents.append("cache.defaultCache.overflowToDisk = " + value + "\n");
             madeChanges = true;
           }
           
         } else if ("statistics".equals(attributeName)) {
           if (!"false".equals(value)) {
             grouperEhcachePropertiesContents.append("cache.defaultCache.statistics = " + value + "\n");
             madeChanges = true;
           }
           
         } else {
           throw new RuntimeException("Not expecting attribuet defaultCache " + attributeName);
         }
       }
   
       if (madeChanges) {
         grouperEhcachePropertiesContents.append("\n");
       }
       
     }
     
     NodeList nodeList = GrouperInstallerUtils.xpathEvaluate(ehcacheXmlUrl, "/ehcache/cache");
     
     Set<String> usedKeys = new HashSet<String>();
     
     for (int i=0;i<nodeList.getLength();i++) {
       
       Element element = (Element)nodeList.item(i);
   
       //  <cache  name="edu.internet2.middleware.grouper.internal.dao.hib3.Hib3MemberDAO.FindBySubject"
       //      maxElementsInMemory="5000"
       //      eternal="false"
       //      timeToIdleSeconds="5"
       //      timeToLiveSeconds="10"
       //      overflowToDisk="false"  
       //      statistics="false"
       //  />
       
       String name = element.getAttribute("name");
       Integer maxElementsInMemory = GrouperInstallerUtils.intObjectValue(element.getAttribute("maxElementsInMemory"), true);
       Boolean eternal = GrouperInstallerUtils.booleanObjectValue(element.getAttribute("eternal"));
       Integer timeToIdleSeconds = GrouperInstallerUtils.intObjectValue(element.getAttribute("timeToIdleSeconds"), true);
       Integer timeToLiveSeconds = GrouperInstallerUtils.intObjectValue(element.getAttribute("timeToLiveSeconds"), true);
       Boolean overflowToDisk = GrouperInstallerUtils.booleanObjectValue(element.getAttribute("overflowToDisk"));
       Boolean statistics = GrouperInstallerUtils.booleanObjectValue(element.getAttribute("statistics"));
   
       //any attributes we dont expect?
       NamedNodeMap configuredNamedNodeMap = element.getAttributes();
       //see which attributes are new or changed
       for (int j=0;j<configuredNamedNodeMap.getLength();j++) {
         Node configuredAttribute = configuredNamedNodeMap.item(j);
         if (!configuredAttribute.getNodeName().equals("name")
             && !configuredAttribute.getNodeName().equals("maxElementsInMemory")
             && !configuredAttribute.getNodeName().equals("eternal")
             && !configuredAttribute.getNodeName().equals("timeToIdleSeconds")
             && !configuredAttribute.getNodeName().equals("timeToLiveSeconds")
             && !configuredAttribute.getNodeName().equals("overflowToDisk")
             && !configuredAttribute.getNodeName().equals("statistics")) {
           throw new RuntimeException("Cant process attribute: '" + configuredAttribute.getNodeName() + "'");
         }
       }
       
       String key = convertEhcacheNameToPropertiesKey(name, usedKeys);
       
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.name = edu.internet2.middleware.grouper.internal.dao.hib3.Hib3GroupDAO
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.maxElementsInMemory = 500
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.eternal = false
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.timeToIdleSeconds = 1
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.timeToLiveSeconds = 1
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.overflowToDisk = false
       //  cache.name.edu_internet2_middleware_grouper_internal_dao_hib3_Hib3GroupDAO.statistics = false
   
       boolean madeChanges = false;
       
       if (maxElementsInMemory != null && !GrouperInstallerUtils.defaultString((String)grouperCacheBaseProperties.get("cache.name." + key + ".maxElementsInMemory")).equals(maxElementsInMemory.toString())) {
         grouperEhcachePropertiesContents.append("cache.name." + key + ".maxElementsInMemory = " + maxElementsInMemory + "\n");
         madeChanges = true;
       }
       if (eternal != null && !GrouperInstallerUtils.defaultString((String)grouperCacheBaseProperties.get("cache.name." + key + ".eternal")).equals(eternal.toString())) {
         grouperEhcachePropertiesContents.append("cache.name." + key + ".eternal = " + eternal + "\n");
         madeChanges = true;
       }
       if (timeToIdleSeconds != null && !GrouperInstallerUtils.defaultString((String)grouperCacheBaseProperties.get("cache.name." + key + ".timeToIdleSeconds")).equals(timeToIdleSeconds.toString())) {
         grouperEhcachePropertiesContents.append("cache.name." + key + ".timeToIdleSeconds = " + timeToIdleSeconds + "\n");
         madeChanges = true;
       }
       if (timeToLiveSeconds != null && !GrouperInstallerUtils.defaultString((String)grouperCacheBaseProperties.get("cache.name." + key + ".timeToLiveSeconds")).equals(timeToLiveSeconds.toString())) {
         grouperEhcachePropertiesContents.append("cache.name." + key + ".timeToLiveSeconds = " + timeToLiveSeconds + "\n");
         madeChanges = true;
       }
       if (overflowToDisk != null && !GrouperInstallerUtils.defaultString((String)grouperCacheBaseProperties.get("cache.name." + key + ".overflowToDisk")).equals(overflowToDisk.toString())) {
         grouperEhcachePropertiesContents.append("cache.name." + key + ".overflowToDisk = " + overflowToDisk + "\n");
         madeChanges = true;
       }
       if (statistics != null && !GrouperInstallerUtils.defaultString((String)grouperCacheBaseProperties.get("cache.name." + key + ".statistics")).equals(statistics.toString())) {
         grouperEhcachePropertiesContents.append("cache.name." + key + ".statistics = " + statistics + "\n");
         madeChanges = true;
       }
       if (madeChanges) {
         grouperEhcachePropertiesContents.append("\n");
       }
     }
   
     GrouperInstallerUtils.saveStringIntoFile(grouperCachePropertiesFile, grouperEhcachePropertiesContents.toString());
   }
 
   /**
    * get a subelement value.
    * e.g. if the node is &lt;source&gt;
    * and the sub element is &lt;id&gt;someId&lt;/id&gt;
    * It will return "someId" for subElementName "id"
    * @param parent
    * @param subElementName
    * @param required
    * @param descriptionForError 
    * @return the string or null if not there
    */
   public static String xmlElementValue(Element parent, String subElementName, boolean required, String descriptionForError) {
     
     NodeList nodeList = parent.getElementsByTagName(subElementName);
     
     if (nodeList.getLength() < 1) {
       if (required) {
         throw new RuntimeException("Cant find subElement <" + subElementName 
             + "> in parent element " + parent.getNodeName() + ", " + descriptionForError);
       }
       return null;
     }    
     
     if (nodeList.getLength() > 1) {
       throw new RuntimeException("Too many subElements <" + subElementName 
           + "> in parent element " + parent.getNodeName() + ", " 
           + nodeList.getLength() + ", " + descriptionForError);
     }
     return GrouperInstallerUtils.trimToEmpty(nodeList.item(0).getTextContent());
   }
   
   /**
    * put in a good comment about this param name
    * @param paramName
    * @param paramValue
    * @param subjectPropertiesContents
    */
   private static void convertSourcesXmlParamComment(String paramName, StringBuilder subjectPropertiesContents, String paramValue) {
     
     if (paramName == null) {
       throw new NullPointerException("param-name is null");
     }
     
     if (paramName.startsWith("subjectVirtualAttributeVariable_")) {
       subjectPropertiesContents.append("\n# when evaluating the virtual attribute EL expression, this variable can be used from this java class.\n"
           + "# " + paramName + " variable is the " + paramValue + " class.  Call static methods\n");
     } else if (paramName.startsWith("subjectVirtualAttribute_")) {
       
       Pattern pattern = Pattern.compile("^subjectVirtualAttribute_([\\d]+)_(.*)$");
       Matcher matcher = pattern.matcher(paramName);
       if (!matcher.matches()) {
         throw new RuntimeException(paramName + " is invalid, should be of form: subjectVirtualAttribute_<intIndex>_paramName");
       }
       
       String index = matcher.group(1);
       String attributeName = matcher.group(2);
       
       subjectPropertiesContents.append("\n# This virtual attribute index " + index + " is accessible via: subject.getAttributeValue(\"" + attributeName + "\");\n");
       
     } else if (GrouperInstallerUtils.equals(paramName, "findSubjectByIdOnCheckConfig")) {
       
       subjectPropertiesContents.append("\n# if a system check should try to resolve a subject by id on this source\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "subjectIdToFindOnCheckConfig")) {
       
       subjectPropertiesContents.append("\n# by default it will try to find a random string.  If you want a speicific ID to be found enter that here\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "findSubjectByIdentifiedOnCheckConfig")) {
       
       subjectPropertiesContents.append("\n# by default it will do a search by subject identifier\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "subjectIdentifierToFindOnCheckConfig")) {
       
       subjectPropertiesContents.append("\n# by default it will use a random value for subject identifier to lookup, you can specify a value here\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "findSubjectByStringOnCheckConfig")) {
       
       subjectPropertiesContents.append("\n# by default it will search for a subject by string\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "stringToFindOnCheckConfig")) {
       
       subjectPropertiesContents.append("\n# you can specify the search string here or it will be a random value\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "sortAttribute0")) {
       
       subjectPropertiesContents.append("\n# the 1st sort attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 sort attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "sortAttribute1")) {
       
       subjectPropertiesContents.append("\n# the 2nd sort attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 sort attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "sortAttribute2")) {
       
       subjectPropertiesContents.append("\n# the 3rd sort attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 sort attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "sortAttribute3")) {
       
       subjectPropertiesContents.append("\n# the 4th sort attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 sort attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "sortAttribute4")) {
       
       subjectPropertiesContents.append("\n# the 5th sort attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 sort attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "searchAttribute0")) {
       
       subjectPropertiesContents.append("\n# the 1st search attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 search attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "searchAttribute1")) {
       
       subjectPropertiesContents.append("\n# the 2nd search attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 search attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "searchAttribute2")) {
       
       subjectPropertiesContents.append("\n# the 3rd search attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 search attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "searchAttribute3")) {
       
       subjectPropertiesContents.append("\n# the 4th search attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 search attributes \n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "searchAttribute4")) {
       
       subjectPropertiesContents.append("\n# the 5th search attribute for lists on screen that are derived from member table (e.g. search for member in group)\n"
           + "# you can have up to 5 search attributes\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "subjectIdentifierAttribute0")) {
       
       subjectPropertiesContents.append("\n# subject identifier to store in grouper's member table.  this is used to increase speed of loader and perhaps for provisioning\n"
           + "# you can have up to max 1 subject identifier\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "maxConnectionAge")) {
       
       subjectPropertiesContents.append("\n# seconds of max connection age\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "testConnectionOnCheckout")) {
       
       subjectPropertiesContents.append("\n# if connections from pool should be tested when checked out from pool\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "preferredTestQuery")) {
       
       subjectPropertiesContents.append("\n# query to use to test the connection when checking out from pool\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "idleConnectionTestPeriod")) {
       
       subjectPropertiesContents.append("\n# seconds between tests of idle connections in pool\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "dbDriver")) {
       
       subjectPropertiesContents.append("\n#       e.g. mysql:           com.mysql.jdbc.Driver\n"
           + "#       e.g. p6spy (log sql): com.p6spy.engine.spy.P6SpyDriver\n"
           + "#         for p6spy, put the underlying driver in spy.properties\n"
           + "#       e.g. oracle:          oracle.jdbc.driver.OracleDriver\n"
           + "#       e.g. postgres:        org.postgresql.Driver\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "dbUrl")) {
       
       subjectPropertiesContents.append("\n#       e.g. mysql:           jdbc:mysql://localhost:3306/grouper\n"
           + "#       e.g. p6spy (log sql): [use the URL that your DB requires]\n"
           + "#       e.g. oracle:          jdbc:oracle:thin:@server.school.edu:1521:sid\n"
           + "#       e.g. postgres:        jdbc:postgresql:grouper\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "dbUser")) {
       
       subjectPropertiesContents.append("\n# username when connecting to the database\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "dbPwd")) {
       
       subjectPropertiesContents.append("\n# password when connecting to the database (or file with encrypted password inside)\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "maxResults")) {
       
       subjectPropertiesContents.append("\n# maximum number of results from a search, generally no need to get more than 1000\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "dbTableOrView")) {
       
       subjectPropertiesContents.append("\n# the table or view to query results from.  Note, could prefix with a schema name\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "subjectIdCol")) {
       
       subjectPropertiesContents.append("\n# the column name to get the subjectId from\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "nameCol")) {
       
       subjectPropertiesContents.append("\n# the column name to get the name from\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "lowerSearchCol")) {
       
       subjectPropertiesContents.append("\n# search col where general searches take place, lower case\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "defaultSortCol")) {
       
       subjectPropertiesContents.append("\n# optional col if you want the search results sorted in the API (note, UI might override)\n");
 
     } else if (paramName.startsWith("subjectIdentifierCol")) {
       
       subjectPropertiesContents.append("\n# you can count up from 0 to N of columns to search by identifier (which might also include by id)\n");
 
     } else if (paramName.startsWith("subjectAttributeName")) {
       
       subjectPropertiesContents.append("\n# you can count up from 0 to N of attributes for various cols.  The name is how to reference in subject.getAttribute()\n");
 
     } else if (paramName.startsWith("subjectAttributeCol")) {
       
       subjectPropertiesContents.append("\n# now you can count up from 0 to N of attributes for various cols.  The name is how to reference in subject.getAttribute()\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "statusDatastoreFieldName")) {
       
       subjectPropertiesContents.append("\n# STATUS SECTION for searches to filter out inactives and allow\n"
           + "# the user to filter by status with e.g. status=all\n"
           + "# this is optional, and advanced\n"
           + "#\n"
           + "# field in database or ldap or endpoint that is the status field\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "statusLabel")) {
       
       subjectPropertiesContents.append("\n# search string from user which represents the status.  e.g. status=active\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "statusesFromUser")) {
       
       subjectPropertiesContents.append("\n# available statuses from screen (if not specified, any will be allowed). comma separated list.\n"
           + "# Note, this is optional and you probably dont want to configure it, it is mostly necessary\n"
           + "# when you have multiple sources with statuses...  if someone types an invalid status\n"
           + "# and you have this configured, it will not filter by it\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "statusAllFromUser")) {
       
       subjectPropertiesContents.append("\n# all label from the user\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "statusSearchDefault")) {
       
       subjectPropertiesContents.append("\n# if no status is specified, this will be used (e.g. for active only).  Note, the value should be of the\n"
           + "# form the user would type in\n");
 
     } else if (paramName.startsWith("statusTranslateUser")) {
       
       subjectPropertiesContents.append("\n# translate between screen values of status, and the data store value.  Increment the 0 to 1, 2, etc for more translations.\n"
           + "# so the user could enter: status=active, and that could translate to status_col=A.  The 'user' is what the user types in,\n"
           + "# the 'datastore' is what is in the datastore.  The user part is not case-sensitive.  Note, this could be a many to one\n");
 
     } else if (paramName.startsWith("statusTranslateDatastore")) {
       
       //hmmm, nothing to do here
     } else if (GrouperInstallerUtils.equals(paramName, "INITIAL_CONTEXT_FACTORY")) {
       
       subjectPropertiesContents.append("\n# e.g. com.sun.jndi.ldap.LdapCtxFactory\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "PROVIDER_URL")) {
       
       subjectPropertiesContents.append("\n# e.g. ldap://localhost:389\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "SECURITY_AUTHENTICATION")) {
       
       subjectPropertiesContents.append("\n# e.g. simple, none, sasl_mech\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "SECURITY_PRINCIPAL")) {
       
       subjectPropertiesContents.append("\n# e.g. cn=Manager,dc=example,dc=edu\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "SECURITY_CREDENTIALS")) {
       
       subjectPropertiesContents.append("\n# can be a password or a filename of the encrypted password\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "SubjectID_AttributeType")) {
       
       subjectPropertiesContents.append("\n# ldap attribute which is the subject id.  e.g. exampleEduRegID   Each subject has one and only one subject id.  Generally it is opaque and permanent.\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "SubjectID_formatToLowerCase")) {
       
       subjectPropertiesContents.append("\n# if the subject id should be changed to lower case after reading from datastore.  true or false\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "Name_AttributeType")) {
       
       subjectPropertiesContents.append("\n# attribute which is the subject name\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "Description_AttributeType")) {
       
       subjectPropertiesContents.append("\n# attribute which is the subject description\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "VTLDAP_VALIDATOR")) {
       
       subjectPropertiesContents.append("\n# LdapValidator provides an interface for validating ldap objects when they are in the pool.\n"
           + "# ConnectLdapValidator validates an ldap connection is healthy by testing it is connected.\n"
           + "# CompareLdapValidator validates an ldap connection is healthy by performing a compare operation.\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "VTLDAP_VALIDATOR_COMPARE_DN")) {
       
       subjectPropertiesContents.append("\n# if VTLDAP_VALIDATOR is CompareLdapValidator, this is the DN of the ldap object to get, e.g. ou=People,dc=vt,dc=edu\n");
 
     } else if (GrouperInstallerUtils.equals(paramName, "VTLDAP_VALIDATOR_COMPARE_SEARCH_FILTER_STRING")) {
       
       subjectPropertiesContents.append("\n# if VTLDAP_VALIDATOR is CompareLdapValidator, this is the filter string, e.g. ou=People\n");
 
     } else {
       
       //hmmm, not sure what to do here, no comment
       subjectPropertiesContents.append("\n");
 
     }
 
   }
   
   /**
    * valid source param pattern
    */
   private static Pattern sourcesValidParamPattern = Pattern.compile("^[A-Za-z0-9_]+$");
   
   /**
    * 
    * @param subjectPropertiesFile 
    * @param sourcesXmlUrl
    */
   public static void convertSourcesXmlToProperties(File subjectPropertiesFile, URL sourcesXmlUrl) {
 
     //look at base properties
     Properties subjectProperties = subjectPropertiesFile.exists() ? 
         GrouperInstallerUtils.propertiesFromFile(subjectPropertiesFile) : new Properties();
 
     if (subjectPropertiesFile.exists()) {
       
       //lets see if it just has the default.  the default has no properties
       if (subjectProperties.size() > 0) {
         throw new RuntimeException(subjectPropertiesFile.getAbsolutePath() + " exists and must not!  Backup your subject.properties and run this again and merge your subject.properties into the result");
       }
     }
     
     if (!subjectPropertiesFile.getParentFile().exists() || !subjectPropertiesFile.getParentFile().isDirectory()) {
       throw new RuntimeException(subjectPropertiesFile.getParentFile().getAbsolutePath() + " must exist and must be a directory");
     }
     
     StringBuilder subjectPropertiesContents = new StringBuilder();
     
     subjectPropertiesContents.append(
               "# Copyright 2016 Internet2\n"
             + "#\n"
             + "# Licensed under the Apache License, Version 2.0 (the \"License\");\n"
             + "# you may not use this file except in compliance with the License.\n"
             + "# You may obtain a copy of the License at\n"
             + "#\n"
             + "#   http://www.apache.org/licenses/LICENSE-2.0\n"
             + "#\n"
             + "# Unless required by applicable law or agreed to in writing, software\n"
             + "# distributed under the License is distributed on an \"AS IS\" BASIS,\n"
             + "# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n"
             + "# See the License for the specific language governing permissions and\n"
             + "# limitations under the License.\n"
             + "\n"
             + "#\n"
             + "# Subject configuration\n"
             + "#\n"
             + "\n"
             + "# The subject properties uses Grouper Configuration Overlays (documented on wiki)\n"
             + "# By default the configuration is read from subject.base.properties\n"
             + "# (which should not be edited), and the subject.properties overlays\n"
             + "# the base settings.  See the subject.base.properties for the possible\n"
             + "# settings that can be applied to the subject.properties\n\n"
         );
 
     subjectPropertiesContents.append(
         "# enter the location of the sources.xml.  Must start with classpath: or file:\n"
         + "# blank means dont use sources.xml, use subject.properties\n"
         + "# default is: classpath:sources.xml\n"
         + "# e.g. file:/dir1/dir2/sources.xml\n"
         + "subject.sources.xml.location = \n\n");
       
     //   <source adapterClass="edu.internet2.middleware.grouper.GrouperSourceAdapter">
     NodeList sourcesNodeList = GrouperInstallerUtils.xpathEvaluate(sourcesXmlUrl, "/sources/source");
     
     Set<String> usedConfigNames = new HashSet<String>();
     
     for (int i=0;i<sourcesNodeList.getLength();i++) {
 
       Element sourceElement = (Element)sourcesNodeList.item(i);
       
       String configName = null;
       String id = null;
       {
         //  #########################################
         //  ## Configuration for source: whateverId
         //  #########################################
         //  # generally the <configName> is the same as or similar to the source id.  This cannot have special characters
         //  # this links together all the configs for this source
         //  # subjectApi.source.<configName>.id = sourceId
         id = xmlElementValue(sourceElement, "id", true, "source index " + i);
         
         //these are configured in subject.base.properties
         if (GrouperInstallerUtils.equals(id, "g:gsa")
             || GrouperInstallerUtils.equals(id, "grouperEntities")) {
           continue;
         }
         configName = convertEhcacheNameToPropertiesKey(id, usedConfigNames);
         usedConfigNames.add(configName);
         
         subjectPropertiesContents.append(
             "\n#########################################\n"
             + "## Configuration for source id: " + id + "\n"
             + "## Source configName: " + configName + "\n"
             + "#########################################\n"
             + "subjectApi.source." + configName + ".id = " + id + "\n"
             );
       }
 
       {
         // <name>Grouper: Group Source Adapter</name>
         String name = xmlElementValue(sourceElement, "name", true, "source: " + id);
         subjectPropertiesContents.append("\n# this is a friendly name for the source\n"
             + "subjectApi.source." + configName + ".name = " + name + "\n");
       }
       
       {
         // <type>group</type>
         NodeList typeNodeList = sourceElement.getElementsByTagName("type");
         Set<String> typeSet = new LinkedHashSet<String>();
         
         for (int typeIndex=0; typeIndex<typeNodeList.getLength(); typeIndex++) {
           
           typeSet.add(GrouperInstallerUtils.trimToEmpty(typeNodeList.item(typeIndex).getTextContent()));
           
         }
         if (typeNodeList.getLength() > 0) {
           
           subjectPropertiesContents.append("\n# type is not used all that much.  Can have multiple types, comma separate.  Can be person, group, application\n"
               + "subjectApi.source." + configName + ".types = " + GrouperInstallerUtils.join(typeSet.iterator(), ", ") + "\n"
               );
         }
 
       }
 
       {
         NamedNodeMap configuredNamedNodeMap = sourceElement.getAttributes();
         if (configuredNamedNodeMap.getLength() != 1 || !"adapterClass".equals(configuredNamedNodeMap.item(0).getNodeName())) {
           throw new RuntimeException("Expecting one source attribute: adapterClass for source: " + id);
         }
         
         String adapterClass = sourceElement.getAttribute("adapterClass");
 
         subjectPropertiesContents.append("\n# the adapter class implements the interface: edu.internet2.middleware.subject.Source\n");
         subjectPropertiesContents.append("# adapter class must extend: edu.internet2.middleware.subject.provider.BaseSourceAdapter\n");
         subjectPropertiesContents.append("# edu.internet2.middleware.grouper.subj.GrouperJdbcSourceAdapter2  :  if doing JDBC this should be used if possible.  All subject data in one table/view.\n");
         subjectPropertiesContents.append("# edu.internet2.middleware.grouper.subj.GrouperJdbcSourceAdapter   :  oldest JDBC source.  Put freeform queries in here\n");
         subjectPropertiesContents.append("# edu.internet2.middleware.grouper.subj.GrouperJndiSourceAdapter   :  used for LDAP\n");
         subjectPropertiesContents.append("subjectApi.source." + configName + ".adapterClass = " + adapterClass + "\n");
       }      
 
       //  # You can flag a source as not throwing exception on a findAll (general search) i.e. if it is
       //  # ok if it is down.  Generally you probably won't want to do this.  It defaults to true if omitted.
       //  # subjectApi.source.<configName>.param.throwErrorOnFindAllFailure.value = true
 
       {
         //  <init-param>
         //    <param-name>subjectVirtualAttribute_0_searchAttribute0</param-name>
         //    <param-value>${subject.getAttributeValue('name')},${subject.getAttributeValue('displayName')},${subject.getAttributeValue('alternateName')}</param-value>
         //  </init-param>
         NodeList initParamNodeList = sourceElement.getElementsByTagName("init-param");
         
         Set<String> usedParamNames = new HashSet<String>();
 
         for (int initParamIndex=0; initParamIndex<initParamNodeList.getLength(); initParamIndex++) {
           
           Element initParamElement = (Element)initParamNodeList.item(initParamIndex);
           String paramName = xmlElementValue(initParamElement, "param-name", true, "param-name index " + initParamIndex + " in source " + id);
           String paramValue = xmlElementValue(initParamElement, "param-value", true, "param-value " + paramName + " in source " + id);
           
           String paramConfigKey = convertEhcacheNameToPropertiesKey(paramName, usedParamNames);
           convertSourcesXmlParamComment(paramName, subjectPropertiesContents, paramValue);
 
           //if the param name is invalid, then have a name config
           if (!GrouperInstallerUtils.equals(paramName, paramConfigKey)) {
             subjectPropertiesContents.append("subjectApi.source." + configName + ".param." + paramConfigKey + ".name = " + paramName + "\n");
           }
           
           //cant have newlines in there, convert to spaces
           paramValue = GrouperInstallerUtils.replaceNewlinesWithSpace(paramValue);
           
           //  # subjectApi.source.<configName>.param.throwErrorOnFindAllFailure.value = true
           subjectPropertiesContents.append("subjectApi.source." + configName + ".param." + paramConfigKey + ".value = " + paramValue + "\n");
 
         }
 
       }
 
       {
         //  <search>
         //    <searchType>searchSubject</searchType>
         //    <param>
         //      <param-name>sql</param-name>
         //                <param-value>
         //                  select
         //                    s.subjectid as id, s.name as name,
         //      </param-value>
         //    </param>
         //  </search>
         NodeList searchNodeList = sourceElement.getElementsByTagName("search");
         
         for (int searchIndex=0; searchIndex<searchNodeList.getLength(); searchIndex++) {
           
           Element searchElement = (Element)searchNodeList.item(searchIndex);
           
           String searchType = xmlElementValue(searchElement, "searchType", true, "search element in the source: " + id);
 
           NodeList searchParamNodeList = searchElement.getElementsByTagName("param");
 
           if (GrouperInstallerUtils.equals(searchType, "searchSubject")) {
             subjectPropertiesContents.append("\n#searchSubject: find a subject by ID.  ID is generally an opaque and permanent identifier, e.g. 12345678.\n"
                 + "#  Each subject has one and only on ID.  Returns one result when searching for one ID.\n");
           } else if (GrouperInstallerUtils.equals(searchType, "searchSubjectByIdentifier")) {
             subjectPropertiesContents.append("\n#searchSubjectByIdentifier: find a subject by identifier.  Identifier is anything that uniquely\n"
                 + "#  identifies the user, e.g. jsmith or jsmith@institution.edu.\n"
                 + "#  Subjects can have multiple identifiers.  Note: it is nice to have if identifiers are unique\n"
                 + "#  even across sources.  Returns one result when searching for one identifier.\n");
           } else if (GrouperInstallerUtils.equals(searchType, "search")) {
             subjectPropertiesContents.append("\n#   search: find subjects by free form search.  Returns multiple results.\n");
           } else {
             System.out.println("Not expecting searchType: '" + searchType + "'");
           }
 
           for (int searchParamIndex=0; searchParamIndex<searchParamNodeList.getLength(); searchParamIndex++) {
             
             Element searchParamElement = (Element)searchParamNodeList.item(searchParamIndex);
             
             String paramName = xmlElementValue(searchParamElement, "param-name", true, 
                 "search param name element index " + searchParamIndex + " in the source: " + id);
           
             String paramValue = xmlElementValue(searchParamElement, "param-value", true, 
                 "search param value element index " + searchParamIndex + " in the source: " + id);
 
             // cant have newlines in a properties file
             paramValue = GrouperInstallerUtils.replaceNewlinesWithSpace(paramValue);
 
             //  #
             //  # This is how search params are specified.  Note, each source can have different params for each search type
             //  # subjectApi.source.<configName>.search.<searchType>.param.<paramName>.value = something
             //  #
             //  ##############################################
             //  #
             //  # Searches for edu.internet2.middleware.grouper.subj.GrouperJdbcConnectionProvider
             //  #
             //  # searchSubject:
             //  #
             //  # subjectApi.source.<configName>.search.searchSubject.param.sql.value = select s.subjectid as id, s.name as name, (select sa2.value from subjectattribute sa2 where name='name' and sa2.SUBJECTID = s.subjectid) as lfname, (select sa3.value from subjectattribute sa3 where name='loginid' and sa3.SUBJECTID = s.subjectid) as loginid, (select sa4.value from subjectattribute sa4 where name='description' and sa4.SUBJECTID = s.subjectid) as description, (select sa5.value from subjectattribute sa5 where name='email' and sa5.SUBJECTID = s.subjectid) as email from subject s where {inclause}
             //  #    inclause allows searching by subject id for multiple ids in one query
             //  # subjectApi.source.<configName>.search.searchSubject.param.inclause.value = s.subjectid = ?
 
             if (!sourcesValidParamPattern.matcher(paramName).matches()) {
               throw new RuntimeException("Source " + id + " search " + searchType + " param name is not valid: '" + paramName + "'");
             }
             if (GrouperInstallerUtils.equals(searchType, "searchSubject")) {
               if (GrouperInstallerUtils.equals("sql", paramName)) {
                 subjectPropertiesContents.append("\n# sql is the sql to search for the subject by id should use an {inclause}\n");
               } else if (GrouperInstallerUtils.equals("inclause", paramName)) {
                 subjectPropertiesContents.append("\n# inclause allows searching by subject for multiple ids or identifiers in one query, must have {inclause} in the sql query,\n"
                     + "#    this will be subsituted to in clause with the following.  Should use a question mark ? for bind variable\n");
               } else if (GrouperInstallerUtils.equals("filter", paramName)) {
                   subjectPropertiesContents.append("\n# sql is the sql to search for the subject by id.  %TERM% will be subsituted by the id searched for\n");
               }
             } else if (GrouperInstallerUtils.equals(searchType, "searchSubjectByIdentifier")) {
               if (GrouperInstallerUtils.equals("sql", paramName)) {
                 subjectPropertiesContents.append("\n# sql is the sql to search for the subject by identifier should use an {inclause}\n");
               } else if (GrouperInstallerUtils.equals("inclause", paramName)) {
                 subjectPropertiesContents.append("\n# inclause allows searching by subject for multiple ids or identifiers in one query, must have {inclause} in the sql query,\n"
                     + "#    this will be subsituted to in clause with the following.  Should use a question mark ? for bind variable\n");
               } else if (GrouperInstallerUtils.equals("filter", paramName)) {
                 subjectPropertiesContents.append("\n# sql is the sql to search for the subject by identifier.  %TERM% will be subsituted by the identifier searched for\n");
               }
             } else if (GrouperInstallerUtils.equals(searchType, "search")) {
               if (GrouperInstallerUtils.equals("sql", paramName)) {
                 subjectPropertiesContents.append("\n# sql is the sql to search for the subject free-form search.  user question marks for bind variables\n");
               } else if (GrouperInstallerUtils.equals("inclause", paramName)) {
                 throw new RuntimeException("Should not have incluse for search of type search in source: " + id);
               } else if (GrouperInstallerUtils.equals("filter", paramName)) {
                 subjectPropertiesContents.append("\n# sql is the sql to search for the subject by free form search.  %TERM% will be subsituted by the text searched for\n");
               }
             }
             if (GrouperInstallerUtils.equals("scope", paramName)) {
               subjectPropertiesContents.append("\n# Scope Values can be: OBJECT_SCOPE, ONELEVEL_SCOPE, SUBTREE_SCOPE\n");
             } else if (GrouperInstallerUtils.equals("base", paramName)) {
               subjectPropertiesContents.append("\n# base dn to search in\n");
             }
             
             //  # subjectApi.source.<configName>.search.<searchType>.param.<paramName>.value = something
             subjectPropertiesContents.append("subjectApi.source." + configName + ".search." + searchType + ".param." + paramName + ".value = " + paramValue + "\n");
             
           }
         }
       }
       
       {
         // # attributes from ldap object to become subject attributes.  comma separated
         // <attribute>cn</attribute>
         // <attribute>sn</attribute>
         NodeList attributeNodeList = sourceElement.getElementsByTagName("attribute");
         Set<String> attributeSet = new LinkedHashSet<String>();
 
         for (int attributeIndex=0; attributeIndex<attributeNodeList.getLength(); attributeIndex++) {
 
           attributeSet.add(GrouperInstallerUtils.trimToEmpty(attributeNodeList.item(attributeIndex).getTextContent()));
         }
         if (attributeNodeList.getLength() > 0) {
 
           subjectPropertiesContents.append("\n# attributes from ldap object to become subject attributes.  comma separated\n"
               + "subjectApi.source." + configName + ".attributes = " + GrouperInstallerUtils.join(attributeSet.iterator(), ", ") + "\n");
 
         }
 
       }
       
       {
         // # internal attributes are used by grouper only not exposed to code that uses subjects.  comma separated
         // <internal-attributes>cn</internal-attributes>
         // <internal-attributes>sn</internal-attributes>
         NodeList internalAttributeNodeList = sourceElement.getElementsByTagName("internal-attribute");
         Set<String> internalAttributeSet = new LinkedHashSet<String>();
 
         for (int internalAttributeIndex=0; internalAttributeIndex<internalAttributeNodeList.getLength(); internalAttributeIndex++) {
 
           internalAttributeSet.add(GrouperInstallerUtils.trimToEmpty(internalAttributeNodeList.item(internalAttributeIndex).getTextContent()));
 
         }
         if (internalAttributeNodeList.getLength() > 0) {
 
           subjectPropertiesContents.append("\n# internal attributes are used by grouper only not exposed to code that uses subjects.  comma separated\n"
               + "subjectApi.source." + configName + ".internalAttributes = " + GrouperInstallerUtils.join(internalAttributeSet.iterator(), ", ") + "\n");
 
         }
 
       }
       //space between sources
       subjectPropertiesContents.append("\n");
     }
 
     GrouperInstallerUtils.saveStringIntoFile(subjectPropertiesFile, subjectPropertiesContents.toString());
 
   }
 
   /**
    * edit an xml file attribute in a xml file
    * @param file
    * @param elementName
    * @param elementMustHaveAttributeAndValue
    * @param newValue
    * @param description of change for sys out print
    * @param newAttributeName if adding new attribute, this is the name
    * @return true if edited file, or false if not but didnt need to, null if not found
    */
   public static Boolean editXmlFileAttribute(File file, String elementName, Map<String, String> elementMustHaveAttributeAndValue, 
       String newAttributeName, String newValue, String description) {
 
     if (!file.exists() || file.length() == 0) {
       throw new RuntimeException("Why does " + file.getName() + " not exist and have contents? " 
           + file.getAbsolutePath());
     }
     
     String fileContents = GrouperInstallerUtils.readFileIntoString(file);
     
     boolean inComment = false;
     
     //lets parse the file and get to the element
     OUTER: for (int i=0;i<fileContents.length();i++) {
       
       //look for start element
       char curChar = fileContents.charAt(i);
 
       Character nextChar = (i+1) < fileContents.length() ? fileContents.charAt(i+1) : null;
       Character nextNextChar = (i+2) < fileContents.length() ? fileContents.charAt(i+2) : null;
       Character nextNextNextChar = (i+3) < fileContents.length() ? fileContents.charAt(i+3) : null;
       
       //if we are in comment, see when we are out of comment
       if (inComment) {
         if (curChar == '-' && nextChar != null && nextChar == '-' && nextNextChar != null && nextNextChar == '>') {
           inComment = false;
         }
         continue;
         
       }
 
       //look for a tag or comment
       if (curChar != '<') {
         continue;
       }
       
       //see if this is a comment
       if (nextChar != null && nextChar == '!' && nextNextChar != null && nextNextChar == '-' && nextNextNextChar != null && nextNextNextChar == '-') {
         inComment = true;
         continue;
       }
 
       //get tagName
       String currentElementName = _internalXmlTagName(fileContents, i+1);
       
       //not the right tag
       if (!GrouperInstallerUtils.equals(currentElementName, elementName)) {
         continue;
       }
       
       int tagNameStart = fileContents.indexOf(currentElementName, i+1);
       
       //get the attributes
       int tagAttributesStart = tagNameStart + currentElementName.length();
       XmlParseAttributesResult xmlParseAttributesResult = _internalXmlParseAttributes(fileContents, tagAttributesStart);
       Map<String, String> currentAttributes = xmlParseAttributesResult.getAttributes();
       
       if (GrouperInstallerUtils.length(elementMustHaveAttributeAndValue) > 0) {
         for (String attributeName : elementMustHaveAttributeAndValue.keySet()) {
           String expectedValue = elementMustHaveAttributeAndValue.get(attributeName);
           String hasValue = currentAttributes.get(attributeName);
 
           //if we dont have that value, then keep going
           if (!GrouperInstallerUtils.equals(expectedValue, hasValue)) {
             continue OUTER;
           }
         }
       }
       
       //we have the tag and it has the expected attributes
 
       //see if the attribute is even there...
       if (!currentAttributes.containsKey(newAttributeName)) {
         System.out.println(" - adding " + description + " with value: '" + newValue + "'");
         String newFileContents = fileContents.substring(0, tagAttributesStart) + " " + newAttributeName + "=\"" + newValue + 
             "\" " + fileContents.substring(tagAttributesStart, fileContents.length());
         GrouperInstallerUtils.writeStringToFile(file, newFileContents);
         return true;
       }
 
       //does it already have the value?
       String currentValue = currentAttributes.get(newAttributeName);
       
       //value is already there
       if (GrouperInstallerUtils.equals(currentValue, newValue)) {
         return false;
       }
 
       //it has the wrong value
       int startQuote = xmlParseAttributesResult.getAttributeStartIndex().get(newAttributeName);
       int endQuote = xmlParseAttributesResult.getAttributeEndIndex().get(newAttributeName);
 
       System.out.println(" - changing " + description + " from old value: '" + currentValue 
           + "' to new value: '" + newValue + "'");
 
       String newFileContents = fileContents.substring(0, startQuote+1)  + newValue + 
           fileContents.substring(endQuote, fileContents.length());
       GrouperInstallerUtils.writeStringToFile(file, newFileContents);
       return true;
 
     }
 
     return null;
 
   }
 
   /**
    * 
    * @param fileContents
    * @param tagIndexStart
    * @return the tag name
    */
   private static String _internalXmlTagName(String fileContents, int tagIndexStart) {
     StringBuilder tagName = new StringBuilder();
     for (int i=tagIndexStart; i<fileContents.length(); i++) {
       char curChar = fileContents.charAt(i);
       if (tagName.length() == 0 && Character.isWhitespace(curChar)) {
         continue;
       }
       if (Character.isWhitespace(curChar) || '/' == curChar || '>' == curChar) {
         return tagName.toString();
       }
       tagName.append(curChar);
     }
     throw new RuntimeException("How did I get here???? '" + tagName.toString() + "'");
   }
   
   /**
    * xml parse attribute result
    */
   private static class XmlParseAttributesResult {
 
     /**
      * attributes name to value
      */
     private Map<String, String> attributes;
     
     /**
      * attribute name to startIndex (of quote)
      */
     private Map<String, Integer> attributeStartIndex;
 
     /**
      * attribute name to endIndex (of quote)
      */
     private Map<String, Integer> attributeEndIndex;
 
     
     /**
      * attributes name to value
      * @return the attributes
      */
     public Map<String, String> getAttributes() {
       return this.attributes;
     }
 
     
     /**
      * attributes name to value
      * @param attributes1 the attributes to set
      */
     public void setAttributes(Map<String, String> attributes1) {
       this.attributes = attributes1;
     }
 
     
     /**
      * attribute name to startIndex (of quote)
      * @return the attributeStartIndex
      */
     public Map<String, Integer> getAttributeStartIndex() {
       return this.attributeStartIndex;
     }
     
     /**
      * attribute name to startIndex (of quote)
      * @param attributeStartIndex1 the attributeStartIndex to set
      */
     public void setAttributeStartIndex(Map<String, Integer> attributeStartIndex1) {
       this.attributeStartIndex = attributeStartIndex1;
     }
     
     /**
      * attribute name to endIndex (of quote)
      * @return the attributeEndIndex
      */
     public Map<String, Integer> getAttributeEndIndex() {
       return this.attributeEndIndex;
     }
     
     /**
      * attribute name to endIndex (of quote)
      * @param attributeEndIndex1 the attributeEndIndex to set
      */
     public void setAttributeEndIndex(Map<String, Integer> attributeEndIndex1) {
       this.attributeEndIndex = attributeEndIndex1;
     }
     
   }
 
   /**
    * 
    */
   public static enum GrouperInstallerAdminManageServiceAction {
   
     /** start */
     start,
     
     /** stop */
     stop,
     
     /** restart */
     restart,
     
     /** status */
     status;
     
     /**
      * 
      * @param string
      * @param exceptionIfInvalid
      * @param exceptionIfBlank
      * @return the action
      */
     public static GrouperInstallerAdminManageServiceAction valueOfIgnoreCase(String string, boolean exceptionIfBlank, boolean exceptionIfInvalid) {
       return GrouperInstallerUtils.enumValueOfIgnoreCase(GrouperInstallerAdminManageServiceAction.class, string, exceptionIfBlank, exceptionIfInvalid);
     }
     
   }
 
   /**
    * parse attributes
    * @param fileContents
    * @param tagAttributesStart is the index where the attributes start
    * @return the map of attribute names and values
    */
   private static XmlParseAttributesResult _internalXmlParseAttributes(String fileContents, int tagAttributesStart) {
 
     XmlParseAttributesResult xmlParseAttributesResult = new XmlParseAttributesResult();
 
     Map<String, String> attributes = new LinkedHashMap<String, String>();
     Map<String, Integer> attributeStartIndex = new LinkedHashMap<String, Integer>();
     Map<String, Integer> attributeEndIndex = new LinkedHashMap<String, Integer>();
 
     xmlParseAttributesResult.setAttributes(attributes);
     xmlParseAttributesResult.setAttributeStartIndex(attributeStartIndex);
     xmlParseAttributesResult.setAttributeEndIndex(attributeEndIndex);
     
     boolean inAttributeStartValue = false;
     boolean inAttributeStartName = true;
     boolean inAttributeName = false;
     boolean inAttributeValue = false;
     
     StringBuilder attributeName = null;
     StringBuilder attributeValue = null;
     
     for (int i=tagAttributesStart; i<fileContents.length(); i++) {
       char curChar = fileContents.charAt(i);
       boolean isWhitespace = Character.isWhitespace(curChar);
 
       //waiting for the attribute
       if ((inAttributeStartValue || inAttributeStartName) && isWhitespace) {
         continue;
       }
 
       //if waiting for value and equals, keep looking
       if (inAttributeStartValue && curChar == '=') {
         continue;
       }
 
       //waiting to start an attribute name, its not whitespace so do it
       if (inAttributeStartName) {
         
         //we done if we got to this character
         if (curChar == '/' || curChar == '>') {
           return xmlParseAttributesResult;
         }
         
         inAttributeStartName = false;
         inAttributeName = true;
         attributeName = new StringBuilder();
       }
 
       //if in an attribute name and whitespace or equals, then we are done
       if (inAttributeName && (isWhitespace || curChar == '=' )) {
         inAttributeName = false;
         inAttributeStartValue = true;
         continue;
       }
 
       //getting the attribute name
       if (inAttributeName) {
         attributeName.append(curChar);
         continue;
       }
 
       //if waiting for start value and found quote
       if (inAttributeStartValue && curChar == '"') {
         inAttributeStartValue = false;
         inAttributeValue = true;
         attributeValue = new StringBuilder();
         attributeStartIndex.put(attributeName.toString(), i);
         continue;
       }
 
       //if in attribute value and not quote, append the char
       if (inAttributeValue && curChar != '"') {
         attributeValue.append(curChar);
         continue;
       }
 
       //done with attribute value
       if (inAttributeValue && curChar == '"') {
         inAttributeValue = false;
         inAttributeStartName = true;
         if (attributes.containsKey(attributeName.toString())) {
           throw new RuntimeException("Duplicate attribute: " + attributeName.toString());
         }
         attributes.put(attributeName.toString(), attributeValue.toString());
         attributeEndIndex.put(attributeName.toString(), i);
         continue;
       }
 
       throw new RuntimeException("Why are we here? " + i + ", " + fileContents);
     }
     return xmlParseAttributesResult;
   }
   
   /** revert patch excludes */
   private static Set<String> revertPatchExcludes = new HashSet<String>();
   
   static {
     revertPatchExcludes.add("grouper.cache.properties");
     revertPatchExcludes.add("ehcache.xml");
     revertPatchExcludes.add("ehcache.example.xml");
   }
 }