/*
* The MIT License
*
* Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi
*
* 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.FilePath;
import hudson.Launcher;
import hudson.EnvVars;
import hudson.maven.agent.Main;
import hudson.maven.agent.Maven21Interceptor;
import hudson.model.BuildListener;
import hudson.model.Run.RunnerAbortedException;
import hudson.model.TaskListener;
import hudson.remoting.Callable;
import hudson.remoting.Which;
import hudson.tasks.Maven.MavenInstallation;
import java.io.File;
import java.io.FilenameFilter;
import java.io.IOException;
/**
* Launches the maven process.
*
* @author Kohsuke Kawaguchi
*/
final class MavenProcessFactory extends AbstractMavenProcessFactory implements ProcessCache.Factory {
MavenProcessFactory(MavenModuleSet mms, Launcher launcher, EnvVars envVars, String mavenOpts, FilePath workDir) {
super( mms, launcher, envVars, mavenOpts, workDir );
}
@Override
protected String getMavenAgentClassPath(MavenInstallation mvn,boolean isMaster,FilePath slaveRoot,BuildListener listener) throws IOException, InterruptedException {
String classWorldsJar = getLauncher().getChannel().call(new GetClassWorldsJar(mvn.getHome(),listener));
String classPath =
( isMaster ? Which.jarFile( Main.class ).getAbsolutePath()
: slaveRoot.child( "maven-agent.jar" ).getRemote() )
+ ( getLauncher().isUnix() ? ":" : ";" )
+ ( isMaster ? classWorldsJar : slaveRoot.child( "classworlds.jar" ).getRemote() );
return classPath;
}
protected String getMainClassName() {
return Main.class.getName();
}
@Override
protected String getMavenInterceptorClassPath(MavenInstallation mvn,boolean isMaster,FilePath slaveRoot) throws IOException, InterruptedException {
return isMaster?
Which.jarFile(hudson.maven.agent.AbortException.class).getAbsolutePath():
slaveRoot.child("maven-interceptor.jar").getRemote();
}
@Override
protected String getMavenInterceptorOverride(MavenInstallation mvn,
boolean isMaster, FilePath slaveRoot) throws IOException,
InterruptedException {
if(mvn.isMaven2_1(getLauncher())) {
return isMaster?
Which.jarFile(Maven21Interceptor.class).getAbsolutePath():
slaveRoot.child("maven2.1-interceptor.jar").getRemote();
}
return null;
}
/**
* Finds classworlds.jar
*/
private static final class GetClassWorldsJar implements Callable<String,IOException> {
private static final long serialVersionUID = 5812919424079344101L;
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);
File bootDir = new File(home, "core/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) {
listener.error(Messages.MavenProcessFactory_ClassWorldsNotFound(home));
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 "*classworlds*.jar"
* tools/maven/boot/classworlds-1.1.jar
* tools/maven-2.2.1/boot/classworlds-1.1.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("classworlds") && name.endsWith(".jar");
}
};
//-------------------------------------------------
// Some of those fields are used for maven 3 too
//-------------------------------------------------
/**
* Set true to produce debug output.
*/
public static boolean debug = false;
public static boolean profile = Boolean.getBoolean("hudson.maven.profile");
public static int socketTimeOut = Integer.parseInt( System.getProperty( "hudson.maven.socketTimeOut", Integer.toString( 30*1000 ) ) );
}