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jenkins/maven-plugin/src/main/java/hudson/maven/MavenEmbedder.java
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/*
* Copyright 2001-2005 The Apache Software Foundation.
*
* Licensed 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.
*/
package hudson.maven;
import org.apache.maven.BuildFailureException;
import org.apache.maven.SettingsConfigurationException;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.factory.ArtifactFactory;
import org.apache.maven.artifact.manager.WagonManager;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.repository.ArtifactRepositoryFactory;
import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy;
import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout;
import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;
import org.apache.maven.artifact.resolver.ArtifactResolver;
import org.apache.maven.embedder.MavenEmbedderException;
import org.apache.maven.embedder.MavenEmbedderLogger;
import org.apache.maven.embedder.MavenEmbedderLoggerManager;
import org.apache.maven.embedder.PlexusLoggerAdapter;
import org.apache.maven.embedder.SummaryPluginDescriptor;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.execution.ReactorManager;
import org.apache.maven.lifecycle.LifecycleExecutionException;
import org.apache.maven.lifecycle.LifecycleExecutor;
import org.apache.maven.model.Model;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
import org.apache.maven.model.io.xpp3.MavenXpp3Writer;
import org.apache.maven.monitor.event.DefaultEventDispatcher;
import org.apache.maven.monitor.event.EventDispatcher;
import org.apache.maven.monitor.event.EventMonitor;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.apache.maven.plugin.descriptor.PluginDescriptorBuilder;
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.InvalidProjectModelException;
import org.apache.maven.project.validation.ModelValidationResult;
import org.apache.maven.settings.MavenSettingsBuilder;
import org.apache.maven.settings.RuntimeInfo;
import org.apache.maven.settings.Settings;
import org.apache.maven.settings.Proxy;
import org.apache.maven.settings.Server;
import org.apache.maven.settings.Mirror;
import org.apache.maven.wagon.events.TransferListener;
import org.codehaus.classworlds.ClassWorld;
import org.codehaus.classworlds.DuplicateRealmException;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.component.repository.ComponentDescriptor;
import org.codehaus.plexus.component.repository.exception.ComponentLifecycleException;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.codehaus.plexus.configuration.PlexusConfiguration;
import org.codehaus.plexus.configuration.PlexusConfigurationException;
import org.codehaus.plexus.embed.Embedder;
import org.codehaus.plexus.util.DirectoryScanner;
import org.codehaus.plexus.util.dag.CycleDetectedException;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
import org.codehaus.plexus.util.xml.Xpp3Dom;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Writer;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;
import java.lang.reflect.Field;
import hudson.Util;
/**
* Class intended to be used by clients who wish to embed Maven into their applications
*
* @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
*/
public class MavenEmbedder
{
public static final String userHome = System.getProperty( "user.home" );
// ----------------------------------------------------------------------
// Embedder
// ----------------------------------------------------------------------
private Embedder embedder;
// ----------------------------------------------------------------------
// Components
// ----------------------------------------------------------------------
private MavenProjectBuilder mavenProjectBuilder;
private ArtifactRepositoryFactory artifactRepositoryFactory;
private MavenSettingsBuilder settingsBuilder;
private LifecycleExecutor lifecycleExecutor;
private WagonManager wagonManager;
private MavenXpp3Reader modelReader;
private MavenXpp3Writer modelWriter;
private ProfileManager profileManager;
private PluginDescriptorBuilder pluginDescriptorBuilder;
private ArtifactFactory artifactFactory;
private ArtifactResolver artifactResolver;
private ArtifactRepositoryLayout defaultArtifactRepositoryLayout;
// ----------------------------------------------------------------------
// Configuration
// ----------------------------------------------------------------------
private Settings settings;
private ArtifactRepository localRepository;
private File localRepositoryDirectory;
private ClassLoader classLoader;
private MavenEmbedderLogger logger;
// ----------------------------------------------------------------------
// User options
// ----------------------------------------------------------------------
// release plugin uses this but in IDE there will probably always be some form of interaction.
private boolean interactiveMode;
private boolean offline;
private String globalChecksumPolicy;
private String profiles;
private File alternateSettings;
private Properties systemProperties;
/**
* This option determines whether the embedder is to be aligned to the user
* installation.
*/
private boolean alignWithUserInstallation;
/**
* Installation of Maven. We don't really read jar files from here,
* but we do read <tt>conf/settings.xml</tt>.
*
* <p>
* For compatibility reasons, this field may be null,
* when {@link MavenEmbedder} is invoked from old plugins
* who don't give us this value.
*/
private final File mavenHome;
public MavenEmbedder(File mavenHome) {
this.mavenHome = mavenHome;
}
// ----------------------------------------------------------------------
// Accessors
// ----------------------------------------------------------------------
public void setInteractiveMode( boolean interactiveMode )
{
this.interactiveMode = interactiveMode;
}
public boolean isInteractiveMode()
{
return interactiveMode;
}
public void setOffline( boolean offline )
{
this.offline = offline;
}
public boolean isOffline()
{
return offline;
}
public void setGlobalChecksumPolicy( String globalChecksumPolicy )
{
this.globalChecksumPolicy = globalChecksumPolicy;
}
public String getGlobalChecksumPolicy()
{
return globalChecksumPolicy;
}
public boolean isAlignWithUserInstallation()
{
return alignWithUserInstallation;
}
public void setAlignWithUserInstallation( boolean alignWithUserInstallation )
{
this.alignWithUserInstallation = alignWithUserInstallation;
}
/**
* Activates/deactivates profiles.
* ','-separated profile list, or null. This works exactly like the CLI "-P" option.
*
* This method needs to be called before the embedder is {@link #start() started}.
*/
public void setProfiles(String profiles) {
this.profiles = profiles;
}
/**
* Sets alternate settings file.
*
* This method needs to be called before the embedder is {@link #start() started}.
*/
public void setAlternateSettings(File alternateSettings) {
this.alternateSettings = alternateSettings;
}
/**
* Sets the properties that the embedded Maven sees as system properties.
*
* <p>
* In various places inside Maven, {@link System#getProperties()} are still referenced,
* and still in other places, the values given to this method is only used as overrides
* and not the replacement of the real {@link System#getProperties()}. So Maven still
* doesn't quite behave as it should, but at least this allows Hudson to add system properties
* to Maven without really messing up our current JVM.
*/
public void setSystemProperties(Properties props) {
this.systemProperties = props;
}
/**
* Set the classloader to use with the maven embedder.
*
* @param classLoader
*/
public void setClassLoader( ClassLoader classLoader )
{
this.classLoader = classLoader;
}
public ClassLoader getClassLoader()
{
return classLoader;
}
public void setLocalRepositoryDirectory( File localRepositoryDirectory )
{
this.localRepositoryDirectory = localRepositoryDirectory;
}
public File getLocalRepositoryDirectory()
{
return localRepositoryDirectory;
}
public ArtifactRepository getLocalRepository()
{
return localRepository;
}
public MavenEmbedderLogger getLogger()
{
return logger;
}
public void setLogger( MavenEmbedderLogger logger )
{
this.logger = logger;
}
// ----------------------------------------------------------------------
// Embedder Client Contract
// ----------------------------------------------------------------------
// ----------------------------------------------------------------------
// Model
// ----------------------------------------------------------------------
public Model readModel( File model )
throws XmlPullParserException, FileNotFoundException, IOException {
return modelReader.read( new FileReader( model ) );
}
public void writeModel( Writer writer, Model model )
throws IOException
{
modelWriter.write( writer, model );
}
// ----------------------------------------------------------------------
// Project
// ----------------------------------------------------------------------
public MavenProject readProject( File mavenProject )
throws ProjectBuildingException {
try {
return mavenProjectBuilder.build( mavenProject, localRepository, profileManager );
} catch (final InvalidProjectModelException e) {
throw new ProjectBuildingException(e.getProjectId(),e.getMessage(),e) {
@Override
public String getMessage() {
String msg = e.getMessage();
ModelValidationResult vr = e.getValidationResult();
if(vr!=null)
msg+="\n"+vr.render("- ");
return msg;
}
};
}
}
public MavenProject readProjectWithDependencies( File mavenProject, TransferListener transferListener )
throws ProjectBuildingException, ArtifactResolutionException, ArtifactNotFoundException {
return mavenProjectBuilder.buildWithDependencies( mavenProject, localRepository, profileManager, transferListener );
}
public MavenProject readProjectWithDependencies( File mavenProject )
throws ProjectBuildingException, ArtifactResolutionException, ArtifactNotFoundException
{
return mavenProjectBuilder.buildWithDependencies( mavenProject, localRepository, profileManager );
}
public List collectProjects( File basedir, String[] includes, String[] excludes )
throws MojoExecutionException {
List projects = new ArrayList();
List poms = getPomFiles( basedir, includes, excludes );
for ( Iterator i = poms.iterator(); i.hasNext(); )
{
File pom = (File) i.next();
try
{
MavenProject p = readProject( pom );
projects.add( p );
}
catch ( ProjectBuildingException e )
{
throw new MojoExecutionException( "Error loading " + pom, e );
}
}
return projects;
}
// ----------------------------------------------------------------------
// Artifacts
// ----------------------------------------------------------------------
public Artifact createArtifact( String groupId, String artifactId, String version, String scope, String type )
{
return artifactFactory.createArtifact( groupId, artifactId, version, scope, type );
}
public Artifact createArtifactWithClassifier( String groupId, String artifactId, String version, String type, String classifier )
{
return artifactFactory.createArtifactWithClassifier( groupId, artifactId, version, type, classifier );
}
public void resolve( Artifact artifact, List remoteRepositories, ArtifactRepository localRepository )
throws ArtifactResolutionException, ArtifactNotFoundException
{
artifactResolver.resolve( artifact, remoteRepositories, localRepository );
}
// ----------------------------------------------------------------------
// Plugins
// ----------------------------------------------------------------------
public List getAvailablePlugins()
{
List plugins = new ArrayList();
plugins.add( makeMockPlugin( "org.apache.maven.plugins", "maven-jar-plugin", "Maven Jar Plug-in" ) );
plugins.add( makeMockPlugin( "org.apache.maven.plugins", "maven-compiler-plugin", "Maven Compiler Plug-in" ) );
return plugins;
}
public PluginDescriptor getPluginDescriptor( SummaryPluginDescriptor summaryPluginDescriptor )
throws MavenEmbedderException {
PluginDescriptor pluginDescriptor;
try
{
InputStream is = classLoader.getResourceAsStream( "/plugins/" + summaryPluginDescriptor.getArtifactId() + ".xml" );
pluginDescriptor = pluginDescriptorBuilder.build( new InputStreamReader( is ) );
}
catch ( PlexusConfigurationException e )
{
throw new MavenEmbedderException( "Error retrieving plugin descriptor.", e );
}
return pluginDescriptor;
}
private SummaryPluginDescriptor makeMockPlugin( String groupId, String artifactId, String name )
{
return new SummaryPluginDescriptor( groupId, artifactId, name );
}
// ----------------------------------------------------------------------
// Execution of phases/goals
// ----------------------------------------------------------------------
// TODO: should we allow the passing in of a settings object so that everything can be taken from the client env
// TODO: transfer listener
// TODO: logger
public void execute( MavenProject project,
List goals,
EventMonitor eventMonitor,
TransferListener transferListener,
Properties properties,
File executionRootDirectory )
throws CycleDetectedException, LifecycleExecutionException, BuildFailureException, DuplicateProjectException {
execute( Collections.singletonList( project ), goals, eventMonitor, transferListener, properties, executionRootDirectory );
}
public void execute( List projects,
List goals,
EventMonitor eventMonitor,
TransferListener transferListener,
Properties properties,
File executionRootDirectory )
throws CycleDetectedException, LifecycleExecutionException, BuildFailureException, DuplicateProjectException
{
ReactorManager rm = new ReactorManager( projects );
EventDispatcher eventDispatcher = new DefaultEventDispatcher();
eventDispatcher.addEventMonitor( eventMonitor );
// If this option is set the exception seems to be hidden ...
//rm.setFailureBehavior( ReactorManager.FAIL_AT_END );
rm.setFailureBehavior( ReactorManager.FAIL_FAST );
MavenSession session = new MavenSession( embedder.getContainer(),
settings,
localRepository,
eventDispatcher,
rm,
goals,
executionRootDirectory.getAbsolutePath(),
properties,
new Date() );
session.setUsingPOMsFromFilesystem( true );
if ( transferListener != null )
{
wagonManager.setDownloadMonitor( transferListener );
}
// ----------------------------------------------------------------------
// Maven should not be using system properties internally but because
// it does for now I'll just take properties that are handed to me
// and set them so that the plugin expression evaluator will work
// as expected.
// ----------------------------------------------------------------------
if ( properties != null )
{
for ( Iterator i = properties.keySet().iterator(); i.hasNext(); )
{
String key = (String) i.next();
String value = properties.getProperty( key );
System.setProperty( key, value );
}
}
lifecycleExecutor.execute( session, rm, session.getEventDispatcher() );
}
// ----------------------------------------------------------------------
// Lifecycle information
// ----------------------------------------------------------------------
public List getLifecyclePhases()
throws MavenEmbedderException
{
List phases = new ArrayList();
ComponentDescriptor descriptor = embedder.getContainer().getComponentDescriptor( LifecycleExecutor.ROLE );
PlexusConfiguration configuration = descriptor.getConfiguration();
PlexusConfiguration[] phasesConfigurations = configuration.getChild( "lifecycles" ).getChild( 0 ).getChild( "phases" ).getChildren( "phase" );
try
{
for ( int i = 0; i < phasesConfigurations.length; i++ )
{
phases.add( phasesConfigurations[i].getValue() );
}
}
catch ( PlexusConfigurationException e )
{
throw new MavenEmbedderException( "Cannot retrieve default lifecycle phasesConfigurations.", e );
}
return phases;
}
// ----------------------------------------------------------------------
// Remote Repository
// ----------------------------------------------------------------------
// ----------------------------------------------------------------------
// Local Repository
// ----------------------------------------------------------------------
public static final String DEFAULT_LOCAL_REPO_ID = "local";
public static final String DEFAULT_LAYOUT_ID = "default";
public ArtifactRepository createLocalRepository( File localRepository )
throws ComponentLookupException {
return createLocalRepository( localRepository.getAbsolutePath(), DEFAULT_LOCAL_REPO_ID );
}
public ArtifactRepository createLocalRepository( Settings settings )
throws ComponentLookupException
{
return createLocalRepository( settings.getLocalRepository(), DEFAULT_LOCAL_REPO_ID );
}
public ArtifactRepository createLocalRepository( String url, String repositoryId )
throws ComponentLookupException
{
if ( !url.startsWith( "file:" ) )
{
url = "file://" + url;
}
return createRepository( url, repositoryId );
}
public ArtifactRepository createRepository( String url, String repositoryId )
throws ComponentLookupException
{
// snapshots vs releases
// offline = to turning the update policy off
//TODO: we'll need to allow finer grained creation of repositories but this will do for now
String updatePolicyFlag = ArtifactRepositoryPolicy.UPDATE_POLICY_ALWAYS;
String checksumPolicyFlag = ArtifactRepositoryPolicy.CHECKSUM_POLICY_WARN;
ArtifactRepositoryPolicy snapshotsPolicy = new ArtifactRepositoryPolicy( true, updatePolicyFlag, checksumPolicyFlag );
ArtifactRepositoryPolicy releasesPolicy = new ArtifactRepositoryPolicy( true, updatePolicyFlag, checksumPolicyFlag );
return artifactRepositoryFactory.createArtifactRepository( repositoryId, url, defaultArtifactRepositoryLayout, snapshotsPolicy, releasesPolicy );
}
// ----------------------------------------------------------------------
// Internal utility code
// ----------------------------------------------------------------------
private RuntimeInfo createRuntimeInfo( Settings settings )
{
RuntimeInfo runtimeInfo = new RuntimeInfo( settings );
runtimeInfo.setPluginUpdateOverride( Boolean.FALSE );
return runtimeInfo;
}
private List getPomFiles( File basedir, String[] includes, String[] excludes )
{
DirectoryScanner scanner = new DirectoryScanner();
scanner.setBasedir( basedir );
scanner.setIncludes( includes );
scanner.setExcludes( excludes );
scanner.scan();
List poms = new ArrayList();
for ( int i = 0; i < scanner.getIncludedFiles().length; i++ )
{
poms.add( new File( basedir, scanner.getIncludedFiles()[i] ) );
}
return poms;
}
// ----------------------------------------------------------------------
// Lifecycle
// ----------------------------------------------------------------------
public void start()
throws MavenEmbedderException
{
detectUserInstallation();
// ----------------------------------------------------------------------
// Set the maven.home system property which is need by components like
// the plugin registry builder.
// ----------------------------------------------------------------------
if ( classLoader == null )
{
throw new IllegalStateException( "A classloader must be specified using setClassLoader(ClassLoader)." );
}
embedder = new Embedder();
if ( logger != null )
{
embedder.setLoggerManager( new MavenEmbedderLoggerManager( new PlexusLoggerAdapter( logger ) ) );
}
// begin changes by KK
if(overridingComponentsXml!=null) {
try {
embedder.setConfiguration(overridingComponentsXml);
} catch (IOException e) {
throw new MavenEmbedderException(e);
}
}
// end changes by KK
try
{
ClassWorld classWorld = new ClassWorld();
classWorld.newRealm( "plexus.core", classLoader );
embedder.start( classWorld );
// ----------------------------------------------------------------------
// Lookup each of the components we need to provide the desired
// client interface.
// ----------------------------------------------------------------------
modelReader = new MavenXpp3Reader();
modelWriter = new MavenXpp3Writer();
pluginDescriptorBuilder = new PluginDescriptorBuilder();
profileManager = new DefaultProfileManager( embedder.getContainer(), systemProperties );
activeProfiles();
mavenProjectBuilder = (MavenProjectBuilder) embedder.lookup( MavenProjectBuilder.ROLE );
// ----------------------------------------------------------------------
// Artifact related components
// ----------------------------------------------------------------------
artifactRepositoryFactory = (ArtifactRepositoryFactory) embedder.lookup( ArtifactRepositoryFactory.ROLE );
artifactFactory = (ArtifactFactory) embedder.lookup( ArtifactFactory.ROLE );
artifactResolver = (ArtifactResolver) embedder.lookup( ArtifactResolver.ROLE );
defaultArtifactRepositoryLayout = (ArtifactRepositoryLayout) embedder.lookup( ArtifactRepositoryLayout.ROLE, DEFAULT_LAYOUT_ID );
lifecycleExecutor = (LifecycleExecutor) embedder.lookup( LifecycleExecutor.ROLE );
wagonManager = (WagonManager) embedder.lookup( WagonManager.ROLE );
createMavenSettings();
profileManager.loadSettingsProfiles( settings );
localRepository = createLocalRepository( settings );
resolveParameters(wagonManager,settings);
}
catch ( PlexusContainerException e )
{
throw new MavenEmbedderException( "Cannot start Plexus embedder.", e );
}
catch ( DuplicateRealmException e )
{
throw new MavenEmbedderException( "Cannot create Classworld realm for the embedder.", e );
}
catch ( ComponentLookupException e )
{
throw new MavenEmbedderException( "Cannot lookup required component.", e );
} catch (SettingsConfigurationException e) {
throw new MavenEmbedderException( "Cannot start Plexus embedder.", e );
} catch (ComponentLifecycleException e) {
throw new MavenEmbedderException( "Cannot start Plexus embedder.", e );
}
}
// ----------------------------------------------------------------------
//
// ----------------------------------------------------------------------
private void detectUserInstallation()
{
if ( new File( userHome, ".m2" ).exists() )
{
alignWithUserInstallation = true;
}
}
/**
* Create the Settings that will be used with the embedder. If we are aligning with the user
* installation then we lookup the standard settings builder and use that to create our
* settings. Otherwise we constructs a settings object and populate the information
* ourselves.
*
* @throws MavenEmbedderException
* @throws ComponentLookupException
*/
private void createMavenSettings()
throws MavenEmbedderException, ComponentLookupException
{
if ( alignWithUserInstallation )
{
// ----------------------------------------------------------------------
// We will use the standard method for creating the settings. This
// method reproduces the method of building the settings from the CLI
// mode of operation.
// ----------------------------------------------------------------------
settingsBuilder = (MavenSettingsBuilder) embedder.lookup( MavenSettingsBuilder.ROLE );
if(mavenHome!=null) {
// set global settings.xml.
// Maven figures this out from system property, which is obviously not set
// for us. So we need to override this private field.
try {
Field field = settingsBuilder.getClass().getDeclaredField("globalSettingsFile");
field.setAccessible(true);
// getAbsoluteFile is probably not necessary, but just following what DefaultMavenSettingsBuilder does
field.set(settingsBuilder,new File(mavenHome,"conf/settings.xml").getAbsoluteFile());
} catch (NoSuchFieldException e) {
throw new MavenEmbedderException(e);
} catch (IllegalAccessException e) {
throw new MavenEmbedderException(e);
}
}
try
{
if (alternateSettings == null)
settings = settingsBuilder.buildSettings();
else
settings = settingsBuilder.buildSettings(alternateSettings, false);
}
catch ( IOException e )
{
throw new MavenEmbedderException( "Error creating settings.", e );
}
catch ( XmlPullParserException e )
{
throw new MavenEmbedderException( "Error creating settings.", e );
}
}
else
{
if ( localRepository == null )
{
throw new IllegalArgumentException( "When not aligning with a user install you must specify a local repository location using the setLocalRepositoryDirectory( File ) method." );
}
settings = new Settings();
settings.setLocalRepository( localRepositoryDirectory.getAbsolutePath() );
settings.setRuntimeInfo( createRuntimeInfo( settings ) );
settings.setOffline( offline );
settings.setInteractiveMode( interactiveMode );
}
}
// ----------------------------------------------------------------------
// Lifecycle
// ----------------------------------------------------------------------
public void stop()
throws MavenEmbedderException
{
try
{
embedder.release( mavenProjectBuilder );
embedder.release( artifactRepositoryFactory );
embedder.release( settingsBuilder );
embedder.release( lifecycleExecutor );
}
catch ( ComponentLifecycleException e )
{
throw new MavenEmbedderException( "Cannot stop the embedder.", e );
}
}
// ----------------------------------------------------------------------
// Local Changes in Hudson below
// ----------------------------------------------------------------------
private URL overridingComponentsXml;
/**
* Sets the URL of the <tt>components.xml</tt> that overrides those found
* in the rest of classpath. Hudson uses this to replace certain key components
* by its own versions.
*
* This should become unnecessary when MNG-2777 is resolved.
*/
public void setOverridingComponentsXml(URL overridingComponentsXml) {
this.overridingComponentsXml = overridingComponentsXml;
}
/**
* Gets the {@link PlexusContainer} that hosts Maven.
*
* See MNG-2778
*/
public PlexusContainer getContainer() {
return embedder.getContainer();
}
/**
* Actives profiles, as if the "-P" command line option is used.
*
* <p>
* In Maven CLI this is done before the {@link ProfileManager#loadSettingsProfiles(Settings)}
* is called. I don't know if that's a hard requirement or just a coincidence,
* but since I can't be sure, I'm following the exact call order that Maven CLI does,
* and not allowing this method to be called afterward.
*/
private void activeProfiles() {
if(Util.fixEmptyAndTrim(profiles)==null) return; // noop
for (String token : Util.tokenize(profiles, ",")) {
if (token.startsWith("-")) {
profileManager.explicitlyDeactivate(token.substring(1));
} else if (token.startsWith("+")) {
profileManager.explicitlyActivate(token.substring(1));
} else {
// TODO: deprecate this eventually!
profileManager.explicitlyActivate(token);
}
}
}
public Settings getSettings() {
return settings;
}
public Object lookup(String role) throws ComponentLookupException {
return getContainer().lookup(role);
}
public Object lookup(String role,String hint) throws ComponentLookupException {
return getContainer().lookup(role,hint);
}
/**
* {@link WagonManager} can't configure itself from {@link Settings}, so we need to baby-sit them.
* So much for dependency injection.
*/
private void resolveParameters(WagonManager wagonManager, Settings settings)
throws ComponentLookupException, ComponentLifecycleException, SettingsConfigurationException {
Proxy proxy = settings.getActiveProxy();
if (proxy != null) {
if (proxy.getHost() == null) {
throw new SettingsConfigurationException("Proxy in settings.xml has no host");
}
wagonManager.addProxy(proxy.getProtocol(), proxy.getHost(), proxy.getPort(), proxy.getUsername(),
proxy.getPassword(), proxy.getNonProxyHosts());
}
for (Server server : (List<Server>)settings.getServers()) {
wagonManager.addAuthenticationInfo(server.getId(), server.getUsername(), server.getPassword(),
server.getPrivateKey(), server.getPassphrase());
wagonManager.addPermissionInfo(server.getId(), server.getFilePermissions(),
server.getDirectoryPermissions());
if (server.getConfiguration() != null) {
wagonManager.addConfiguration(server.getId(), (Xpp3Dom) server.getConfiguration());
}
}
for (Mirror mirror : (List<Mirror>)settings.getMirrors()) {
wagonManager.addMirror(mirror.getId(), mirror.getMirrorOf(), mirror.getUrl());
}
}
}
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