| package org.apache.maven.plugin.internal; |
| |
| /* |
| * 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.util.Collection; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Objects; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| |
| import org.apache.maven.RepositoryUtils; |
| import org.apache.maven.model.Dependency; |
| import org.apache.maven.model.Plugin; |
| import org.apache.maven.plugin.PluginResolutionException; |
| import org.codehaus.plexus.util.StringUtils; |
| import org.eclipse.aether.DefaultRepositorySystemSession; |
| import org.eclipse.aether.RepositorySystem; |
| import org.eclipse.aether.RepositorySystemSession; |
| import org.eclipse.aether.RequestTrace; |
| import org.eclipse.aether.artifact.Artifact; |
| import org.eclipse.aether.artifact.DefaultArtifact; |
| import org.eclipse.aether.collection.CollectRequest; |
| import org.eclipse.aether.collection.DependencyCollectionException; |
| import org.eclipse.aether.collection.DependencySelector; |
| import org.eclipse.aether.graph.DependencyFilter; |
| import org.eclipse.aether.graph.DependencyNode; |
| import org.eclipse.aether.graph.DependencyVisitor; |
| import org.eclipse.aether.repository.RemoteRepository; |
| import org.eclipse.aether.resolution.ArtifactDescriptorException; |
| import org.eclipse.aether.resolution.ArtifactDescriptorRequest; |
| import org.eclipse.aether.resolution.ArtifactDescriptorResult; |
| import org.eclipse.aether.resolution.ArtifactRequest; |
| import org.eclipse.aether.resolution.ArtifactResolutionException; |
| import org.eclipse.aether.resolution.DependencyRequest; |
| import org.eclipse.aether.resolution.DependencyResolutionException; |
| import org.eclipse.aether.util.artifact.JavaScopes; |
| import org.eclipse.aether.util.filter.AndDependencyFilter; |
| import org.eclipse.aether.util.filter.ScopeDependencyFilter; |
| import org.eclipse.aether.util.graph.manager.DependencyManagerUtils; |
| import org.eclipse.aether.util.graph.selector.AndDependencySelector; |
| import org.eclipse.aether.util.repository.SimpleArtifactDescriptorPolicy; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Assists in resolving the dependencies of a plugin. <strong>Warning:</strong> This is an internal utility class that |
| * is only public for technical reasons, it is not part of the public API. In particular, this class can be changed or |
| * deleted without prior notice. |
| * |
| * @since 3.0 |
| * @author Benjamin Bentmann |
| */ |
| @Named |
| @Singleton |
| public class DefaultPluginDependenciesResolver |
| implements PluginDependenciesResolver |
| { |
| private static final String REPOSITORY_CONTEXT = "plugin"; |
| |
| private final Logger logger = LoggerFactory.getLogger( getClass() ); |
| |
| private final RepositorySystem repoSystem; |
| |
| @Inject |
| public DefaultPluginDependenciesResolver( RepositorySystem repoSystem ) |
| { |
| this.repoSystem = repoSystem; |
| } |
| |
| private Artifact toArtifact( Plugin plugin, RepositorySystemSession session ) |
| { |
| return new DefaultArtifact( plugin.getGroupId(), plugin.getArtifactId(), null, "jar", plugin.getVersion(), |
| session.getArtifactTypeRegistry().get( "maven-plugin" ) ); |
| } |
| |
| public Artifact resolve( Plugin plugin, List<RemoteRepository> repositories, RepositorySystemSession session ) |
| throws PluginResolutionException |
| { |
| RequestTrace trace = RequestTrace.newChild( null, plugin ); |
| |
| Artifact pluginArtifact = toArtifact( plugin, session ); |
| |
| try |
| { |
| DefaultRepositorySystemSession pluginSession = new DefaultRepositorySystemSession( session ); |
| pluginSession.setArtifactDescriptorPolicy( new SimpleArtifactDescriptorPolicy( true, false ) ); |
| |
| ArtifactDescriptorRequest request = |
| new ArtifactDescriptorRequest( pluginArtifact, repositories, REPOSITORY_CONTEXT ); |
| request.setTrace( trace ); |
| ArtifactDescriptorResult result = repoSystem.readArtifactDescriptor( pluginSession, request ); |
| |
| pluginArtifact = result.getArtifact(); |
| |
| String requiredMavenVersion = (String) result.getProperties().get( "prerequisites.maven" ); |
| if ( requiredMavenVersion != null ) |
| { |
| Map<String, String> props = new LinkedHashMap<>( pluginArtifact.getProperties() ); |
| props.put( "requiredMavenVersion", requiredMavenVersion ); |
| pluginArtifact = pluginArtifact.setProperties( props ); |
| } |
| } |
| catch ( ArtifactDescriptorException e ) |
| { |
| throw new PluginResolutionException( plugin, e ); |
| } |
| |
| try |
| { |
| ArtifactRequest request = new ArtifactRequest( pluginArtifact, repositories, REPOSITORY_CONTEXT ); |
| request.setTrace( trace ); |
| pluginArtifact = repoSystem.resolveArtifact( session, request ).getArtifact(); |
| } |
| catch ( ArtifactResolutionException e ) |
| { |
| throw new PluginResolutionException( plugin, e ); |
| } |
| |
| return pluginArtifact; |
| } |
| |
| /** |
| * @since 3.3.0 |
| */ |
| public DependencyNode resolveCoreExtension( Plugin plugin, DependencyFilter dependencyFilter, |
| List<RemoteRepository> repositories, RepositorySystemSession session ) |
| throws PluginResolutionException |
| { |
| return resolveInternal( plugin, null /* pluginArtifact */, dependencyFilter, |
| repositories, session ); |
| } |
| |
| public DependencyNode resolve( Plugin plugin, Artifact pluginArtifact, DependencyFilter dependencyFilter, |
| List<RemoteRepository> repositories, RepositorySystemSession session ) |
| throws PluginResolutionException |
| { |
| return resolveInternal( plugin, pluginArtifact, dependencyFilter, repositories, |
| session ); |
| } |
| |
| private DependencyNode resolveInternal( Plugin plugin, Artifact pluginArtifact, DependencyFilter dependencyFilter, |
| List<RemoteRepository> repositories, RepositorySystemSession session ) |
| throws PluginResolutionException |
| { |
| RequestTrace trace = RequestTrace.newChild( null, plugin ); |
| |
| if ( pluginArtifact == null ) |
| { |
| pluginArtifact = toArtifact( plugin, session ); |
| } |
| |
| DependencyFilter collectionFilter = new ScopeDependencyFilter( "provided", "test" ); |
| DependencyFilter resolutionFilter = AndDependencyFilter.newInstance( collectionFilter, dependencyFilter ); |
| |
| DependencyNode node; |
| |
| try |
| { |
| DependencySelector selector = |
| AndDependencySelector.newInstance( session.getDependencySelector(), new WagonExcluder() ); |
| |
| DefaultRepositorySystemSession pluginSession = new DefaultRepositorySystemSession( session ); |
| pluginSession.setDependencySelector( selector ); |
| pluginSession.setDependencyGraphTransformer( session.getDependencyGraphTransformer() ); |
| |
| CollectRequest request = new CollectRequest(); |
| request.setRequestContext( REPOSITORY_CONTEXT ); |
| request.setRepositories( repositories ); |
| request.setRoot( new org.eclipse.aether.graph.Dependency( pluginArtifact, null ) ); |
| for ( Dependency dependency : plugin.getDependencies() ) |
| { |
| org.eclipse.aether.graph.Dependency pluginDep = |
| RepositoryUtils.toDependency( dependency, session.getArtifactTypeRegistry() ); |
| if ( !JavaScopes.SYSTEM.equals( pluginDep.getScope() ) ) |
| { |
| pluginDep = pluginDep.setScope( JavaScopes.RUNTIME ); |
| } |
| request.addDependency( pluginDep ); |
| } |
| |
| DependencyRequest depRequest = new DependencyRequest( request, resolutionFilter ); |
| depRequest.setTrace( trace ); |
| |
| request.setTrace( RequestTrace.newChild( trace, depRequest ) ); |
| |
| node = repoSystem.collectDependencies( pluginSession, request ).getRoot(); |
| |
| if ( logger.isDebugEnabled() ) |
| { |
| node.accept( new GraphLogger() ); |
| } |
| |
| depRequest.setRoot( node ); |
| repoSystem.resolveDependencies( session, depRequest ); |
| } |
| catch ( DependencyCollectionException e ) |
| { |
| throw new PluginResolutionException( plugin, e ); |
| } |
| catch ( DependencyResolutionException e ) |
| { |
| throw new PluginResolutionException( plugin, e.getCause() ); |
| } |
| |
| return node; |
| } |
| |
| // Keep this class in sync with org.apache.maven.project.DefaultProjectDependenciesResolver.GraphLogger |
| class GraphLogger |
| implements DependencyVisitor |
| { |
| |
| private String indent = ""; |
| |
| public boolean visitEnter( DependencyNode node ) |
| { |
| StringBuilder buffer = new StringBuilder( 128 ); |
| buffer.append( indent ); |
| org.eclipse.aether.graph.Dependency dep = node.getDependency(); |
| if ( dep != null ) |
| { |
| org.eclipse.aether.artifact.Artifact art = dep.getArtifact(); |
| |
| buffer.append( art ); |
| if ( StringUtils.isNotEmpty( dep.getScope() ) ) |
| { |
| buffer.append( ':' ).append( dep.getScope() ); |
| } |
| |
| if ( dep.isOptional() ) |
| { |
| buffer.append( " (optional)" ); |
| } |
| |
| // TODO We currently cannot tell which <dependencyManagement> section contained the management |
| // information. When the resolver provides this information, these log messages should be updated |
| // to contain it. |
| if ( ( node.getManagedBits() & DependencyNode.MANAGED_SCOPE ) == DependencyNode.MANAGED_SCOPE ) |
| { |
| final String premanagedScope = DependencyManagerUtils.getPremanagedScope( node ); |
| buffer.append( " (scope managed from " ); |
| buffer.append( Objects.toString( premanagedScope, "default" ) ); |
| buffer.append( ')' ); |
| } |
| |
| if ( ( node.getManagedBits() & DependencyNode.MANAGED_VERSION ) == DependencyNode.MANAGED_VERSION ) |
| { |
| final String premanagedVersion = DependencyManagerUtils.getPremanagedVersion( node ); |
| buffer.append( " (version managed from " ); |
| buffer.append( Objects.toString( premanagedVersion, "default" ) ); |
| buffer.append( ')' ); |
| } |
| |
| if ( ( node.getManagedBits() & DependencyNode.MANAGED_OPTIONAL ) == DependencyNode.MANAGED_OPTIONAL ) |
| { |
| final Boolean premanagedOptional = DependencyManagerUtils.getPremanagedOptional( node ); |
| buffer.append( " (optionality managed from " ); |
| buffer.append( Objects.toString( premanagedOptional, "default" ) ); |
| buffer.append( ')' ); |
| } |
| |
| if ( ( node.getManagedBits() & DependencyNode.MANAGED_EXCLUSIONS ) |
| == DependencyNode.MANAGED_EXCLUSIONS ) |
| { |
| final Collection<org.eclipse.aether.graph.Exclusion> premanagedExclusions = |
| DependencyManagerUtils.getPremanagedExclusions( node ); |
| |
| buffer.append( " (exclusions managed from " ); |
| buffer.append( Objects.toString( premanagedExclusions, "default" ) ); |
| buffer.append( ')' ); |
| } |
| |
| if ( ( node.getManagedBits() & DependencyNode.MANAGED_PROPERTIES ) |
| == DependencyNode.MANAGED_PROPERTIES ) |
| { |
| final Map<String, String> premanagedProperties = |
| DependencyManagerUtils.getPremanagedProperties( node ); |
| |
| buffer.append( " (properties managed from " ); |
| buffer.append( Objects.toString( premanagedProperties, "default" ) ); |
| buffer.append( ')' ); |
| } |
| } |
| |
| logger.debug( buffer.toString() ); |
| indent += " "; |
| return true; |
| } |
| |
| public boolean visitLeave( DependencyNode node ) |
| { |
| indent = indent.substring( 0, indent.length() - 3 ); |
| return true; |
| } |
| |
| } |
| |
| } |