package org.apache.maven.continuum.release.phase;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.repository.DefaultArtifactRepository;
import org.apache.maven.artifact.repository.layout.DefaultRepositoryLayout;
import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;
import org.apache.maven.continuum.release.ContinuumReleaseException;
import org.apache.maven.profiles.DefaultProfileManager;
import org.apache.maven.profiles.ProfileManager;
import org.apache.maven.project.DuplicateProjectException;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.MavenProjectBuilder;
import org.apache.maven.project.ProjectBuildingException;
import org.apache.maven.project.ProjectSorter;
import org.apache.maven.settings.MavenSettingsBuilder;
import org.apache.maven.settings.Settings;
import org.apache.maven.shared.release.ReleaseExecutionException;
import org.apache.maven.shared.release.ReleaseFailureException;
import org.apache.maven.shared.release.ReleaseResult;
import org.apache.maven.shared.release.config.ReleaseDescriptor;
import org.apache.maven.shared.release.phase.AbstractReleasePhase;
import org.codehaus.plexus.PlexusConstants;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.context.Context;
import org.codehaus.plexus.context.ContextException;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable;
import org.codehaus.plexus.util.dag.CycleDetectedException;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
/**
* Generate the reactor projects
*
* @author Edwin Punzalan
* @version $Id: GenerateReactorProjectsPhase.java 765340 2009-04-15 20:22:00Z evenisse $
*/
public class GenerateReactorProjectsPhase
extends AbstractReleasePhase
implements Contextualizable
{
private MavenProjectBuilder projectBuilder;
private MavenSettingsBuilder settingsBuilder;
private PlexusContainer container;
public ReleaseResult execute( ReleaseDescriptor releaseDescriptor, Settings settings, List reactorProjects )
throws ReleaseExecutionException, ReleaseFailureException
{
ReleaseResult result = new ReleaseResult();
try
{
reactorProjects.addAll( getReactorProjects( releaseDescriptor ) );
}
catch ( ContinuumReleaseException e )
{
throw new ReleaseExecutionException( "Unable to get reactor projects: " + e.getMessage(), e );
}
result.setResultCode( ReleaseResult.SUCCESS );
return result;
}
public ReleaseResult simulate( ReleaseDescriptor releaseDescriptor, Settings settings, List reactorProjects )
throws ReleaseExecutionException, ReleaseFailureException
{
return execute( releaseDescriptor, settings, reactorProjects );
}
private List getReactorProjects( ReleaseDescriptor descriptor )
throws ContinuumReleaseException
{
List<MavenProject> reactorProjects = new ArrayList<MavenProject>();
MavenProject project;
try
{
ArtifactRepository repository = getLocalRepository( descriptor.getAdditionalArguments() );
project = projectBuilder.buildWithDependencies( getProjectDescriptorFile( descriptor ), repository,
getProfileManager( getSettings() ) );
reactorProjects.add( project );
addModules( reactorProjects, project, repository );
}
catch ( ProjectBuildingException e )
{
throw new ContinuumReleaseException( "Failed to build project.", e );
}
catch ( ArtifactNotFoundException e )
{
throw new ContinuumReleaseException( "Failed to build project.", e );
}
catch ( ArtifactResolutionException e )
{
throw new ContinuumReleaseException( "Failed to build project.", e );
}
try
{
reactorProjects = new ProjectSorter( reactorProjects ).getSortedProjects();
}
catch ( CycleDetectedException e )
{
throw new ContinuumReleaseException( "Failed to sort projects.", e );
}
catch ( DuplicateProjectException e )
{
throw new ContinuumReleaseException( "Failed to sort projects.", e );
}
return reactorProjects;
}
private void addModules( List<MavenProject> reactorProjects, MavenProject project, ArtifactRepository repository )
throws ContinuumReleaseException
{
for ( Object o : project.getModules() )
{
String moduleDir = o.toString();
File pomFile = new File( project.getBasedir(), moduleDir + "/pom.xml" );
try
{
MavenProject reactorProject =
projectBuilder.buildWithDependencies( pomFile, repository, getProfileManager( getSettings() ) );
reactorProjects.add( reactorProject );
addModules( reactorProjects, reactorProject, repository );
}
catch ( ProjectBuildingException e )
{
throw new ContinuumReleaseException( "Failed to build project.", e );
}
catch ( ArtifactNotFoundException e )
{
throw new ContinuumReleaseException( "Failed to build project.", e );
}
catch ( ArtifactResolutionException e )
{
throw new ContinuumReleaseException( "Failed to build project.", e );
}
}
}
private File getProjectDescriptorFile( ReleaseDescriptor descriptor )
{
String parentPath = descriptor.getWorkingDirectory();
String pomFilename = descriptor.getPomFileName();
if ( pomFilename == null )
{
pomFilename = "pom.xml";
}
return new File( parentPath, pomFilename );
}
private ArtifactRepository getLocalRepository( String arguments )
throws ContinuumReleaseException
{
String localRepository = null;
if ( arguments != null )
{
String[] args = arguments.split( " " );
for ( String arg : args )
{
if ( arg.contains( "-Dmaven.repo.local=" ) )
{
localRepository = arg.substring( arg.indexOf( "=" ) + 1 );
break;
}
}
}
if ( localRepository == null )
{
localRepository = getSettings().getLocalRepository();
}
else if ( localRepository.endsWith( "\"" ) )
{
localRepository = localRepository.substring( 0, localRepository.indexOf( "\"" ) );
}
return new DefaultArtifactRepository( "local-repository", "file://" + localRepository,
new DefaultRepositoryLayout() );
}
private ProfileManager getProfileManager( Settings settings )
{
return new DefaultProfileManager( container, settings );
}
private Settings getSettings()
throws ContinuumReleaseException
{
try
{
return settingsBuilder.buildSettings();
}
catch ( IOException e )
{
throw new ContinuumReleaseException( "Failed to get Maven Settings.", e );
}
catch ( XmlPullParserException e )
{
throw new ContinuumReleaseException( "Failed to get Maven Settings.", e );
}
}
public void contextualize( Context context )
throws ContextException
{
container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );
}
}