| package org.apache.maven.archiva.consumers.database; |
| |
| /* |
| * 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.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.commons.lang.StringUtils; |
| import org.apache.maven.archiva.common.utils.VersionUtil; |
| import org.apache.maven.archiva.consumers.AbstractMonitoredConsumer; |
| import org.apache.maven.archiva.consumers.ConsumerException; |
| import org.apache.maven.archiva.consumers.DatabaseUnprocessedArtifactConsumer; |
| import org.apache.maven.archiva.database.ArchivaDAO; |
| import org.apache.maven.archiva.database.ArchivaDatabaseException; |
| import org.apache.maven.archiva.database.ObjectNotFoundException; |
| import org.apache.maven.archiva.model.ArchivaArtifact; |
| import org.apache.maven.archiva.model.ArchivaModelCloner; |
| import org.apache.maven.archiva.model.ArchivaProjectModel; |
| import org.apache.maven.archiva.model.Keys; |
| import org.apache.maven.archiva.model.RepositoryProblem; |
| import org.apache.maven.archiva.reporting.artifact.CorruptArtifactReport; |
| import org.apache.maven.archiva.repository.ManagedRepositoryContent; |
| import org.apache.maven.archiva.repository.RepositoryContentFactory; |
| import org.apache.maven.archiva.repository.RepositoryException; |
| import org.apache.maven.archiva.repository.content.ManagedLegacyRepositoryContent; |
| import org.apache.maven.archiva.repository.project.ProjectModelException; |
| import org.apache.maven.archiva.repository.project.ProjectModelReader; |
| import org.apache.maven.archiva.repository.project.filters.EffectiveProjectModelFilter; |
| import org.apache.maven.archiva.repository.project.readers.ProjectModel300Reader; |
| import org.apache.maven.archiva.repository.project.readers.ProjectModel400Reader; |
| import org.codehaus.plexus.cache.Cache; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * ProjectModelToDatabaseConsumer |
| * |
| * @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a> |
| * @version $Id$ |
| * @plexus.component role="org.apache.maven.archiva.consumers.DatabaseUnprocessedArtifactConsumer" |
| * role-hint="update-db-project" |
| * instantiation-strategy="per-lookup" |
| */ |
| public class ProjectModelToDatabaseConsumer |
| extends AbstractMonitoredConsumer |
| implements DatabaseUnprocessedArtifactConsumer |
| { |
| private Logger log = LoggerFactory.getLogger( ProjectModelToDatabaseConsumer.class ); |
| |
| /** |
| * @plexus.configuration default-value="update-db-project" |
| */ |
| private String id; |
| |
| /** |
| * @plexus.configuration default-value="Update database with project model information." |
| */ |
| private String description; |
| |
| /** |
| * @plexus.requirement role-hint="jdo" |
| */ |
| private ArchivaDAO dao; |
| |
| /** |
| * @plexus.requirement |
| */ |
| private RepositoryContentFactory repositoryFactory; |
| |
| /** |
| * @plexus.requirement role="org.apache.maven.archiva.repository.project.ProjectModelFilter" |
| * role-hint="effective" |
| */ |
| private EffectiveProjectModelFilter effectiveModelFilter; |
| |
| private List<String> includes; |
| |
| /** |
| * @plexus.requirement role-hint="effective-project-cache" |
| */ |
| private Cache effectiveProjectCache; |
| |
| public ProjectModelToDatabaseConsumer() |
| { |
| includes = new ArrayList<String>(); |
| includes.add( "pom" ); |
| } |
| |
| public void beginScan() |
| { |
| /* nothing to do here */ |
| } |
| |
| public void completeScan() |
| { |
| /* nothing to do here */ |
| } |
| |
| public List<String> getIncludedTypes() |
| { |
| return includes; |
| } |
| |
| public void processArchivaArtifact( ArchivaArtifact artifact ) |
| throws ConsumerException |
| { |
| if ( !StringUtils.equals( "pom", artifact.getType() ) ) |
| { |
| // Not a pom. Skip it. |
| return; |
| } |
| |
| ArchivaProjectModel model = null; |
| |
| // remove old project model if it already exists in the database |
| if ( ( model = |
| getProjectModelFromDatabase( artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion() ) ) != null ) |
| { |
| removeOldProjectModel( model ); |
| model = null; |
| } |
| |
| ManagedRepositoryContent repo = getRepository( artifact ); |
| File artifactFile = repo.toFile( artifact ); |
| |
| ProjectModelReader reader; |
| if ( repo instanceof ManagedLegacyRepositoryContent ) |
| { |
| reader = new ProjectModel300Reader(); |
| } |
| else |
| { |
| reader = new ProjectModel400Reader(); |
| } |
| |
| try |
| { |
| model = reader.read( artifactFile ); |
| |
| // The version should be updated to the artifact/filename version if it is a unique snapshot |
| if ( VersionUtil.isUniqueSnapshot( artifact.getVersion() ) ) |
| { |
| model.setVersion( artifact.getVersion() ); |
| } |
| |
| // Resolve the project model (build effective model, resolve expressions) |
| model = effectiveModelFilter.filter( model ); |
| |
| if ( isValidModel( model, repo, artifact ) ) |
| { |
| log.debug( "Adding project model to database - " + Keys.toKey( model ) ); |
| |
| // Clone model, since DAO while detachingCopy resets its contents |
| // This changes contents of the cache in EffectiveProjectModelFilter |
| model = ArchivaModelCloner.clone( model ); |
| dao.getProjectModelDAO().saveProjectModel( model ); |
| } |
| else |
| { |
| log.warn( "Invalid or corrupt pom. Project model not added to database - " + Keys.toKey( model ) ); |
| } |
| |
| } |
| catch ( ProjectModelException e ) |
| { |
| log.warn( "Unable to read project model " + artifactFile + " : " + e.getMessage(), e ); |
| |
| addProblem( artifact, "Unable to read project model " + artifactFile + " : " + e.getMessage() ); |
| } |
| catch ( ArchivaDatabaseException e ) |
| { |
| log.warn( "Unable to save project model " + artifactFile + " to the database : " + e.getMessage(), e ); |
| } |
| catch ( Throwable t ) |
| { |
| // Catch the other errors in the process to allow the rest of the process to complete. |
| log.error( "Unable to process model " + artifactFile + " due to : " + t.getClass().getName() + " : " + |
| t.getMessage(), t ); |
| } |
| } |
| |
| private ArchivaProjectModel getProjectModelFromDatabase( String groupId, String artifactId, String version ) |
| { |
| try |
| { |
| ArchivaProjectModel model = dao.getProjectModelDAO().getProjectModel( groupId, artifactId, version ); |
| return model; |
| } |
| catch ( ObjectNotFoundException e ) |
| { |
| return null; |
| } |
| catch ( ArchivaDatabaseException e ) |
| { |
| return null; |
| } |
| } |
| |
| private ManagedRepositoryContent getRepository( ArchivaArtifact artifact ) |
| throws ConsumerException |
| { |
| String repoId = artifact.getModel().getRepositoryId(); |
| try |
| { |
| return repositoryFactory.getManagedRepositoryContent( repoId ); |
| } |
| catch ( RepositoryException e ) |
| { |
| throw new ConsumerException( "Unable to process project model: " + e.getMessage(), e ); |
| } |
| } |
| |
| public String getDescription() |
| { |
| return description; |
| } |
| |
| public String getId() |
| { |
| return id; |
| } |
| |
| public boolean isPermanent() |
| { |
| // Tells the configuration that this consumer cannot be disabled. |
| return true; |
| } |
| |
| private boolean isValidModel( ArchivaProjectModel model, ManagedRepositoryContent repo, ArchivaArtifact artifact ) |
| throws ConsumerException |
| { |
| File artifactFile = repo.toFile( artifact ); |
| |
| if ( !artifact.getArtifactId().equalsIgnoreCase( model.getArtifactId() ) ) |
| { |
| StringBuffer emsg = new StringBuffer(); |
| emsg.append( "File " ).append( artifactFile.getName() ); |
| emsg.append( " has an invalid project model [" ); |
| appendModel( emsg, model ); |
| emsg.append( "]: The model artifactId [" ).append( model.getArtifactId() ); |
| emsg.append( "] does not match the artifactId portion of the filename: " ).append( artifact.getArtifactId() ); |
| |
| log.warn( emsg.toString() ); |
| addProblem( artifact, emsg.toString() ); |
| |
| return false; |
| } |
| |
| if ( !artifact.getVersion().equalsIgnoreCase( model.getVersion() ) && |
| !VersionUtil.getBaseVersion( artifact.getVersion() ).equalsIgnoreCase( model.getVersion() ) ) |
| { |
| StringBuffer emsg = new StringBuffer(); |
| emsg.append( "File " ).append( artifactFile.getName() ); |
| emsg.append( " has an invalid project model [" ); |
| appendModel( emsg, model ); |
| emsg.append( "]; The model version [" ).append( model.getVersion() ); |
| emsg.append( "] does not match the version portion of the filename: " ).append( artifact.getVersion() ); |
| |
| log.warn( emsg.toString() ); |
| addProblem( artifact, emsg.toString() ); |
| |
| return false; |
| } |
| |
| return true; |
| } |
| |
| private void appendModel( StringBuffer buf, ArchivaProjectModel model ) |
| { |
| buf.append( "groupId:" ).append( model.getGroupId() ); |
| buf.append( "|artifactId:" ).append( model.getArtifactId() ); |
| buf.append( "|version:" ).append( model.getVersion() ); |
| buf.append( "|packaging:" ).append( model.getPackaging() ); |
| } |
| |
| private void addProblem( ArchivaArtifact artifact, String msg ) |
| throws ConsumerException |
| { |
| ManagedRepositoryContent repo = getRepository( artifact ); |
| |
| RepositoryProblem problem = new RepositoryProblem(); |
| problem.setRepositoryId( artifact.getModel().getRepositoryId() ); |
| problem.setPath( repo.toPath( artifact ) ); |
| problem.setGroupId( artifact.getGroupId() ); |
| problem.setArtifactId( artifact.getArtifactId() ); |
| problem.setVersion( artifact.getVersion() ); |
| problem.setType( CorruptArtifactReport.PROBLEM_TYPE_CORRUPT_ARTIFACT ); |
| problem.setOrigin( getId() ); |
| problem.setMessage( msg ); |
| |
| try |
| { |
| dao.getRepositoryProblemDAO().saveRepositoryProblem( problem ); |
| } |
| catch ( ArchivaDatabaseException e ) |
| { |
| String emsg = "Unable to save problem with artifact location to DB: " + e.getMessage(); |
| log.warn( emsg, e ); |
| throw new ConsumerException( emsg, e ); |
| } |
| } |
| |
| private String toProjectKey( ArchivaProjectModel project ) |
| { |
| StringBuilder key = new StringBuilder(); |
| |
| key.append( project.getGroupId() ).append( ":" ); |
| key.append( project.getArtifactId() ).append( ":" ); |
| key.append( project.getVersion() ); |
| |
| return key.toString(); |
| } |
| |
| private void removeOldProjectModel( ArchivaProjectModel model ) |
| { |
| try |
| { |
| dao.getProjectModelDAO().deleteProjectModel( model ); |
| } |
| catch ( ArchivaDatabaseException ae ) |
| { |
| log.error( "Unable to delete existing project model." ); |
| } |
| |
| // Force removal of project model from effective cache |
| String projectKey = toProjectKey( model ); |
| synchronized ( effectiveProjectCache ) |
| { |
| if ( effectiveProjectCache.hasKey( projectKey ) ) |
| { |
| effectiveProjectCache.remove( projectKey ); |
| } |
| } |
| } |
| } |