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- package org.apache.archiva.consumers.core.repository;
-
- /*
- * 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 org.apache.archiva.admin.model.RepositoryAdminException;
- import org.apache.archiva.admin.model.beans.ManagedRepository;
- import org.apache.archiva.admin.model.managed.ManagedRepositoryAdmin;
- import org.apache.archiva.metadata.repository.MetadataRepository;
- import org.apache.archiva.metadata.repository.RepositorySession;
- import org.apache.archiva.repository.events.RepositoryListener;
- import org.apache.archiva.common.utils.VersionComparator;
- import org.apache.archiva.common.utils.VersionUtil;
- import org.apache.archiva.model.ArtifactReference;
- import org.apache.archiva.model.ProjectReference;
- import org.apache.archiva.model.VersionedReference;
- import org.apache.archiva.repository.ContentNotFoundException;
- import org.apache.archiva.repository.ManagedRepositoryContent;
- import org.apache.archiva.repository.RepositoryContentFactory;
- import org.apache.archiva.repository.RepositoryException;
- import org.apache.archiva.repository.RepositoryNotFoundException;
- import org.apache.archiva.repository.layout.LayoutException;
- import org.apache.archiva.repository.metadata.MetadataTools;
- import org.apache.archiva.repository.metadata.RepositoryMetadataException;
-
- import java.io.File;
- import java.io.IOException;
- import java.util.ArrayList;
- import java.util.Collections;
- import java.util.List;
-
- /**
- * <p>
- * This will look in a single managed repository, and purge any snapshots that are present
- * that have a corresponding released version on the same repository.
- * </p>
- * <p/>
- * <p>
- * So, if you have the following (presented in the m2/default layout form) ...
- * <pre>
- * /com/foo/foo-tool/1.0-SNAPSHOT/foo-tool-1.0-SNAPSHOT.jar
- * /com/foo/foo-tool/1.1-SNAPSHOT/foo-tool-1.1-SNAPSHOT.jar
- * /com/foo/foo-tool/1.2.1-SNAPSHOT/foo-tool-1.2.1-SNAPSHOT.jar
- * /com/foo/foo-tool/1.2.1/foo-tool-1.2.1.jar
- * /com/foo/foo-tool/2.0-SNAPSHOT/foo-tool-2.0-SNAPSHOT.jar
- * /com/foo/foo-tool/2.0/foo-tool-2.0.jar
- * /com/foo/foo-tool/2.1-SNAPSHOT/foo-tool-2.1-SNAPSHOT.jar
- * </pre>
- * then the current highest ranked released (non-snapshot) version is 2.0, which means
- * the snapshots from 1.0-SNAPSHOT, 1.1-SNAPSHOT, 1.2.1-SNAPSHOT, and 2.0-SNAPSHOT can
- * be purged. Leaving 2.1-SNAPSHOT in alone.
- * </p>
- *
- *
- */
- public class CleanupReleasedSnapshotsRepositoryPurge
- extends AbstractRepositoryPurge
- {
- private MetadataTools metadataTools;
-
- private ManagedRepositoryAdmin managedRepositoryAdmin;
-
- private RepositoryContentFactory repoContentFactory;
-
- public CleanupReleasedSnapshotsRepositoryPurge( ManagedRepositoryContent repository, MetadataTools metadataTools,
- ManagedRepositoryAdmin managedRepositoryAdmin,
- RepositoryContentFactory repoContentFactory,
- RepositorySession repositorySession,
- List<RepositoryListener> listeners )
- {
- super( repository, repositorySession, listeners );
- this.metadataTools = metadataTools;
- this.managedRepositoryAdmin = managedRepositoryAdmin;
- this.repoContentFactory = repoContentFactory;
- }
-
- public void process( String path )
- throws RepositoryPurgeException
- {
- try
- {
- File artifactFile = new File( repository.getRepoRoot(), path );
-
- if ( !artifactFile.exists() )
- {
- // Nothing to do here, file doesn't exist, skip it.
- return;
- }
-
- ArtifactReference artifactRef = repository.toArtifactReference( path );
-
- if ( !VersionUtil.isSnapshot( artifactRef.getVersion() ) )
- {
- // Nothing to do here, not a snapshot, skip it.
- return;
- }
-
- ProjectReference reference = new ProjectReference();
- reference.setGroupId( artifactRef.getGroupId() );
- reference.setArtifactId( artifactRef.getArtifactId() );
-
- // Gether the released versions
- List<String> releasedVersions = new ArrayList<String>();
-
- List<ManagedRepository> repos = managedRepositoryAdmin.getManagedRepositories();
- for ( ManagedRepository repo : repos )
- {
- if ( repo.isReleases() )
- {
- try
- {
- ManagedRepositoryContent repoContent =
- repoContentFactory.getManagedRepositoryContent( repo.getId() );
- for ( String version : repoContent.getVersions( reference ) )
- {
- if ( !VersionUtil.isSnapshot( version ) )
- {
- releasedVersions.add( version );
- }
- }
- }
- catch ( RepositoryNotFoundException e )
- {
- // swallow
- }
- catch ( RepositoryException e )
- {
- // swallow
- }
- }
- }
-
- Collections.sort( releasedVersions, VersionComparator.getInstance() );
-
- // Now clean out any version that is earlier than the highest released version.
- boolean needsMetadataUpdate = false;
-
- VersionedReference versionRef = new VersionedReference();
- versionRef.setGroupId( artifactRef.getGroupId() );
- versionRef.setArtifactId( artifactRef.getArtifactId() );
-
- MetadataRepository metadataRepository = repositorySession.getRepository();
-
- if ( releasedVersions.contains( VersionUtil.getReleaseVersion( artifactRef.getVersion() ) ) )
- {
- versionRef.setVersion( artifactRef.getVersion() );
- repository.deleteVersion( versionRef );
-
- // FIXME: looks incomplete, might not delete related metadata?
- for ( RepositoryListener listener : listeners )
- {
- listener.deleteArtifact( metadataRepository, repository.getId(), artifactRef.getGroupId(),
- artifactRef.getArtifactId(), artifactRef.getVersion(),
- artifactFile.getName() );
- }
-
- needsMetadataUpdate = true;
- }
-
- if ( needsMetadataUpdate )
- {
- updateMetadata( artifactRef );
- }
- } catch ( RepositoryAdminException e )
- {
- throw new RepositoryPurgeException( e.getMessage(), e );
- }
- catch ( LayoutException e )
- {
- log.debug( "Not processing file that is not an artifact: {}", e.getMessage() );
- }
- catch ( ContentNotFoundException e )
- {
- throw new RepositoryPurgeException( e.getMessage(), e );
- }
- }
-
- private void updateMetadata( ArtifactReference artifact )
- {
- VersionedReference versionRef = new VersionedReference();
- versionRef.setGroupId( artifact.getGroupId() );
- versionRef.setArtifactId( artifact.getArtifactId() );
- versionRef.setVersion( artifact.getVersion() );
-
- ProjectReference projectRef = new ProjectReference();
- projectRef.setGroupId( artifact.getGroupId() );
- projectRef.setArtifactId( artifact.getArtifactId() );
-
- try
- {
- metadataTools.updateMetadata( repository, versionRef );
- }
- catch ( ContentNotFoundException e )
- {
- // Ignore. (Just means we have no snapshot versions left to reference).
- }
- catch ( RepositoryMetadataException e )
- {
- // Ignore.
- }
- catch ( IOException e )
- {
- // Ignore.
- }
- catch ( LayoutException e )
- {
- // Ignore.
- }
-
- try
- {
- metadataTools.updateMetadata( repository, projectRef );
- }
- catch ( ContentNotFoundException e )
- {
- // Ignore. (Just means we have no snapshot versions left to reference).
- }
- catch ( RepositoryMetadataException e )
- {
- // Ignore.
- }
- catch ( IOException e )
- {
- // Ignore.
- }
- catch ( LayoutException e )
- {
- // Ignore.
- }
- }
- }
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