/*
* The MIT License
*
* Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi, Olivier Lamy
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package hudson.maven;
import hudson.EnvVars;
import hudson.FilePath;
import hudson.Launcher;
import hudson.model.BuildListener;
import hudson.model.Hudson;
import hudson.model.JDK;
import hudson.model.Node;
import hudson.model.Run.RunnerAbortedException;
import hudson.model.TaskListener;
import hudson.remoting.Callable;
import hudson.remoting.Which;
import hudson.tasks.Maven.MavenInstallation;
import hudson.util.ArgumentListBuilder;
import java.io.File;
import java.io.FilenameFilter;
import java.io.IOException;
import org.jvnet.hudson.maven3.agent.Maven3Main;
import org.jvnet.hudson.maven3.launcher.Maven3Launcher;
/**
* @author Olivier Lamy
*
*/
public class Maven3ProcessFactory extends AbstractMavenProcessFactory implements ProcessCache.Factory
{
Maven3ProcessFactory(MavenModuleSet mms, Launcher launcher, EnvVars envVars, FilePath workDir) {
super( mms, launcher, envVars, workDir );
}
/**
* Builds the command line argument list to launch the maven process.
*
*/
protected ArgumentListBuilder buildMavenAgentCmdLine(BuildListener listener,int tcpPort) throws IOException, InterruptedException {
MavenInstallation mvn = getMavenInstallation(listener);
if(mvn==null) {
listener.error("Maven version is not configured for this project. Can't determine which Maven to run");
throw new RunnerAbortedException();
}
if(mvn.getHome()==null) {
listener.error("Maven '%s' doesn't have its home set",mvn.getName());
throw new RunnerAbortedException();
}
// find classworlds.jar
String classWorldsJar = getLauncher().getChannel().call(new GetClassWorldsJar(mvn.getHome(),listener));
boolean isMaster = getCurrentNode()== Hudson.getInstance();
FilePath slaveRoot=null;
if(!isMaster)
slaveRoot = getCurrentNode().getRootPath();
ArgumentListBuilder args = new ArgumentListBuilder();
JDK jdk = getJava(listener);
if(jdk==null) {
args.add("java");
} else {
args.add(jdk.getHome()+"/bin/java"); // use JDK.getExecutable() here ?
}
if(MavenProcessFactory.debugPort!=0)
args.add("-Xrunjdwp:transport=dt_socket,server=y,address="+MavenProcessFactory.debugPort);
if(MavenProcessFactory.yjp)
args.add("-agentlib:yjpagent=tracing");
args.addTokenized(getMavenOpts());
args.add("-cp");
args.add(
(isMaster? Which.jarFile(Maven3Main.class).getAbsolutePath():slaveRoot.child("maven3-agent.jar").getRemote())+
(getLauncher().isUnix()?":":";")+classWorldsJar);
args.add(Maven3Main.class.getName());
// M2_HOME
args.add(mvn.getHome());
// remoting.jar
String remotingJar = getLauncher().getChannel().call(new GetRemotingJar());
if(remotingJar==null) {// this shouldn't be possible, but there are still reports indicating this, so adding a probe here.
listener.error("Failed to determine the location of slave.jar");
throw new RunnerAbortedException();
}
args.add(remotingJar);
args.add(isMaster?
Which.jarFile(Maven3Launcher.class).getAbsolutePath():
slaveRoot.child("maven3-interceptor.jar").getRemote());
// TCP/IP port to establish the remoting infrastructure
args.add(tcpPort);
return args;
}
/**
* Finds classworlds.jar
*/
private static final class GetClassWorldsJar implements Callable<String,IOException> {
private final String mvnHome;
private final TaskListener listener;
private GetClassWorldsJar(String mvnHome, TaskListener listener) {
this.mvnHome = mvnHome;
this.listener = listener;
}
public String call() throws IOException {
File home = new File(mvnHome);
if (MavenProcessFactory.debug)
listener.getLogger().println("Using mvnHome: "+ mvnHome);
File bootDir = new File(home, "boot");
File[] classworlds = bootDir.listFiles(CLASSWORLDS_FILTER);
if(classworlds==null || classworlds.length==0) {
// Maven 2.0.6 puts it to a different place
bootDir = new File(home, "boot");
classworlds = bootDir.listFiles(CLASSWORLDS_FILTER);
if(classworlds==null || classworlds.length==0) {
// FIXME use messages
//listener.error(Messages.MavenProcessFactory_ClassWorldsNotFound(home));
listener.error("classworld not found");
throw new RunnerAbortedException();
}
}
return classworlds[0].getAbsolutePath();
}
}
/**
* Locates classworlds jar file.
*
* Note that Maven 3.0 changed the name to plexus-classworlds
*
* <pre>
* $ find tools/ -name "plexus-classworlds*.jar"
* tools/maven-3.0-alpha-2/boot/plexus-classworlds-1.3.jar
* tools/maven-3.0-alpha-3/boot/plexus-classworlds-2.2.2.jar
* tools/maven-3.0-alpha-4/boot/plexus-classworlds-2.2.2.jar
* tools/maven-3.0-alpha-5/boot/plexus-classworlds-2.2.2.jar
* tools/maven-3.0-alpha-6/boot/plexus-classworlds-2.2.2.jar
* </pre>
*/
private static final FilenameFilter CLASSWORLDS_FILTER = new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.contains("plexus-classworlds") && name.endsWith(".jar");
}
};
}