/* ===========================================================================
* Copyright (c) 2007 Serena Software. All rights reserved.
*
* Use of the Sample Code provided by Serena is governed by the following
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* ===========================================================================
*/
/*
* This experimental plugin extends Hudson support for Dimensions SCM repositories
*
* @author Tim Payne
*
*/
// Package name
package hudson.plugins.dimensionsscm;
// Dimensions imports
import hudson.plugins.dimensionsscm.DimensionsAPI;
import hudson.plugins.dimensionsscm.DimensionsSCM;
import hudson.plugins.dimensionsscm.DimensionsSCMRepositoryBrowser;
import hudson.plugins.dimensionsscm.Logger;
import hudson.plugins.dimensionsscm.DimensionsChangeLogParser;
// Hudson imports
import hudson.Extension;
import hudson.FilePath;
import hudson.Launcher;
import hudson.Util;
import hudson.model.Hudson;
import hudson.model.AbstractBuild;
import hudson.model.AbstractProject;
import hudson.model.ModelObject;
import hudson.model.Run;
import hudson.model.TaskListener;
import hudson.scm.ChangeLogParser;
import hudson.scm.RepositoryBrowsers;
import hudson.scm.SCM;
import hudson.scm.SCMDescriptor;
import hudson.util.Scrambler;
import hudson.util.VariableResolver;
import hudson.FilePath;
import hudson.FilePath.FileCallable;
import hudson.model.Node;
import hudson.model.Computer;
import hudson.model.Hudson.MasterComputer;
import hudson.remoting.Callable;
import hudson.remoting.DelegatingCallable;
import hudson.remoting.Channel;
import hudson.remoting.VirtualChannel;
// General imports
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Serializable;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.TimeZone;
import java.util.Vector;
import org.apache.commons.lang.StringUtils;
/*
* Main Checkout
*/
/**
* Class implementation of the checkout process.
*/
public class CheckOutAPITask extends GenericAPITask implements FileCallable<Boolean> {
boolean bFreshBuild = false;
boolean isDelete = false;
boolean isRevert = false;
boolean isForce = false;
boolean isExpand = false;
boolean isNoMetadata = false;
VariableResolver<String> myResolver;
String projectId = "";
String[] folders;
int version = 0;
/*
* Default constructor
*/
public CheckOutAPITask(AbstractBuild<?,?> build, DimensionsSCM parent,
FilePath workspace, TaskListener listener, int version) {
Logger.Debug("Creating task - " + this.getClass().getName());
this.workspace = workspace;
this.listener = listener;
this.version = version;
// Server details
userName = parent.getJobUserName();
passwd = parent.getJobPasswd();
database = parent.getJobDatabase();
server = parent.getJobServer();
// Config details
this.isDelete = parent.isCanJobDelete();
this.projectId = parent.getProject();
this.isRevert = parent.isCanJobRevert();
this.isForce = parent.isCanJobForce();
this.isExpand = parent.isCanJobExpand();
this.isNoMetadata = parent.isCanJobNoMetadata();
this.folders = parent.getFolders();
permissions = parent.getPermissions();
// Build details
this.bFreshBuild = (build.getPreviousBuild() == null);
this.myResolver = build.getBuildVariableResolver();
}
/*
* Execute method
*
* @param File
* @param VirtualChannel
* @return boolean
* @throws IOException
*/
public Boolean execute(File area, VirtualChannel channel) throws IOException {
boolean bRet = true;
try
{
StringBuffer cmdOutput = new StringBuffer();
FilePath wa = new FilePath(area);
// Emulate SVN plugin
// - if workspace exists and it is not managed by this project, blow it away
//
if (bFreshBuild) {
if (listener.getLogger() != null) {
listener.getLogger().println("[DIMENSIONS] Checking out a fresh workspace because this project has not been built before...");
listener.getLogger().flush();
}
}
if (wa.exists() && (isDelete || bFreshBuild)) {
Logger.Debug("Deleting '" + wa.toURI() + "'...");
listener.getLogger().println("[DIMENSIONS] Removing '" + wa.toURI() + "'...");
listener.getLogger().flush();
wa.deleteContents();
}
String baseline = myResolver.resolve("DM_BASELINE");
String requests = myResolver.resolve("DM_REQUEST");
if (baseline != null) {
baseline = baseline.trim();
baseline = baseline.toUpperCase();
}
if (requests != null) {
requests = requests.replaceAll(" ","");
requests = requests.toUpperCase();
}
Logger.Debug("Extra parameters - " + baseline + " " + requests);
String cmdLog = null;
if (baseline != null && baseline.length() == 0)
baseline = null;
if (requests != null && requests.length() == 0)
requests = null;
if (listener.getLogger() != null) {
if (requests != null)
listener.getLogger().println("[DIMENSIONS] Checking out request(s) \"" + requests + "\" - ignoring project folders...");
else if (baseline != null)
listener.getLogger().println("[DIMENSIONS] Checking out baseline \"" + baseline + "\"...");
else
listener.getLogger().println("[DIMENSIONS] Checking out project \"" + projectId + "\"...");
listener.getLogger().flush();
}
if (version == 10 && requests != null) {
String[] requestsProcess = requests.split(",");
if (requestsProcess.length == 0) {
requestsProcess[0] = requests;
}
listener.getLogger().println("[DIMENSIONS] Defaulting to read-only permissions as this is the only available mode...");
for (int xx=0;xx<requestsProcess.length; xx++) {
if (!bRet)
break;
String folderN = "/";
File fileName = new File(folderN);
FilePath dname = new FilePath(fileName);
String reqId = requestsProcess[xx];
Logger.Debug("Checking out '" + folderN + "'...");
// Checkout the folder
bRet = dmSCM.checkout(key,projectId,dname,wa,
cmdOutput,baseline,reqId,
isRevert,isExpand,isNoMetadata,"DEFAULT");
Logger.Debug("SCM checkout returned " + bRet);
if (!bRet && isForce)
bRet = true;
if (cmdLog==null)
cmdLog = "\n";
cmdLog += cmdOutput;
cmdOutput.setLength(0);
cmdLog += "\n";
}
} else {
// Iterate through the project folders and process them in Dimensions
for (int ii=0;ii<folders.length; ii++) {
if (!bRet)
break;
String folderN = folders[ii];
File fileName = new File(folderN);
FilePath dname = new FilePath(fileName);
Logger.Debug("Checking out '" + folderN + "'...");
// Checkout the folder
bRet = dmSCM.checkout(key,projectId,dname,wa,
cmdOutput,baseline,requests,
isRevert,isExpand,isNoMetadata,
permissions);
Logger.Debug("SCM checkout returned " + bRet);
if (!bRet && isForce)
bRet = true;
if (cmdLog==null)
cmdLog = "\n";
cmdLog += cmdOutput;
cmdOutput.setLength(0);
cmdLog += "\n";
if (requests != null)
break;
}
}
if (cmdLog.length() > 0 && listener.getLogger() != null) {
Logger.Debug("Found command output to log to the build logger");
listener.getLogger().println("[DIMENSIONS] (Note: Dimensions command output was - ");
cmdLog = cmdLog.replaceAll("\n\n","\n");
listener.getLogger().println(cmdLog.replaceAll("\n","\n[DIMENSIONS] ") + ")");
listener.getLogger().flush();
}
if (!bRet) {
listener.getLogger().println("[DIMENSIONS] ==========================================================");
listener.getLogger().println("[DIMENSIONS] The Dimensions checkout command returned a failure status.");
listener.getLogger().println("[DIMENSIONS] Please review the command output and correct any issues");
listener.getLogger().println("[DIMENSIONS] that may have been detected.");
listener.getLogger().println("[DIMENSIONS] ==========================================================");
listener.getLogger().flush();
}
}
catch(Exception e)
{
String errMsg = e.getMessage();
if (errMsg == null) {
errMsg = "An unknown error occurred. Please try the operation again.";
}
listener.fatalError("Unable to run checkout callout - " + errMsg);
// e.printStackTrace();
//throw new IOException("Unable to run checkout callout - " + e.getMessage());
bRet = false;
}
return bRet;
}
}