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/**
** @brief 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.FileUtils;
// Hudson imports
import hudson.Util;
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;
import hudson.model.TaskListener;
import hudson.Launcher;
import hudson.Launcher.LocalLauncher;
import hudson.model.StreamBuildListener;
import hudson.Launcher.ProcStarter;
// General imports
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.Serializable;
import java.io.StringReader;
import java.lang.Exception;
import java.lang.InterruptedException;
import java.util.Calendar;
/**
* Class implementation of the launcher process.
*/
public class SCMLauncher implements Serializable {
static class dmLauncher extends LocalLauncher {
/*
* Default constructor
*/
private TaskListener listener = null;
/*
* Get listener
* @returns listener
*/
public TaskListener getListener() {
return this.listener;
}
dmLauncher(TaskListener listener) {
super(listener);
this.listener = listener;
}
}
private FileUtils fu;
private String[] args = null;
private dmLauncher proc = null;
private FilePath workArea = null;
private String results = null;
/*
* Default constructor
*/
public SCMLauncher(final String[] args, final TaskListener listener, final FilePath area) {
this.args = args;
this.proc = new dmLauncher(listener);
this.workArea = area;
}
/*
* Get the command results
* @return String
*/
public String getResults() {
return this.results;
}
/*
* Execute the process
* @return boolean
* @throws IOException
* @throws InterruptedException
*/
public Boolean execute()
throws IOException, InterruptedException {
File tmpFile = null;
boolean bRet = false;
TaskListener listener = proc.getListener();
// Need to capture output into a file so I can parse it
try {
File logFile = new File("a");
Calendar nowDateCal = Calendar.getInstance();
tmpFile = logFile.createTempFile("dmCm"+nowDateCal.getTimeInMillis(),null,null);
FileOutputStream fos = new FileOutputStream(tmpFile);
StreamBuildListener os = new StreamBuildListener(fos);
boolean[] masks = new boolean[args.length];
int i = 0;
for (String astr : args) {
if (astr.equalsIgnoreCase("-param")) {
masks[i] = true;
masks[i+1] = true;
}
i++;
}
try {
Launcher.ProcStarter ps = proc.launch();
ps.cmds(args);
ps.stdout(os.getLogger());
ps.stdin(null);
ps.pwd(workArea);
ps.masks(masks);
int cmdResult = ps.join();
if (cmdResult != 0) {
listener.fatalError("Execution of Dimensions command failed with exit code " + cmdResult);
bRet = false;
} else {
bRet = true;
}
} finally {
os.getLogger().flush();
fos.close();
os = null;
fos = null;
}
} finally {
}
if (tmpFile != null) {
// Get the log file into a string for processing...
results = new String(fu.loadFile(tmpFile));
tmpFile.delete();
tmpFile = null;
}
return bRet;
}
}