| package org.apache.maven.archiva.consumers.core; |
| |
| /* |
| * 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.maven.archiva.configuration.ArchivaConfiguration; |
| import org.apache.maven.archiva.configuration.ConfigurationNames; |
| import org.apache.maven.archiva.configuration.FileTypes; |
| import org.apache.maven.archiva.configuration.ManagedRepositoryConfiguration; |
| import org.apache.maven.archiva.consumers.AbstractMonitoredConsumer; |
| import org.apache.maven.archiva.consumers.ConsumerException; |
| import org.apache.maven.archiva.consumers.KnownRepositoryContentConsumer; |
| import org.codehaus.plexus.digest.ChecksumFile; |
| import org.codehaus.plexus.digest.Digester; |
| import org.codehaus.plexus.digest.DigesterException; |
| import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable; |
| import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException; |
| import org.codehaus.plexus.registry.Registry; |
| import org.codehaus.plexus.registry.RegistryListener; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.List; |
| |
| /** |
| * ArtifactMissingChecksumsConsumer - Create missing checksums for the artifact. |
| * |
| * @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a> |
| * @version $Id$ |
| * @plexus.component role="org.apache.maven.archiva.consumers.KnownRepositoryContentConsumer" |
| * role-hint="create-missing-checksums" |
| * instantiation-strategy="per-lookup" |
| */ |
| public class ArtifactMissingChecksumsConsumer |
| extends AbstractMonitoredConsumer |
| implements KnownRepositoryContentConsumer, RegistryListener, Initializable |
| { |
| /** |
| * @plexus.configuration default-value="create-missing-checksums" |
| */ |
| private String id; |
| |
| /** |
| * @plexus.configuration default-value="Create Missing Checksums (.sha1 & .md5)" |
| */ |
| private String description; |
| |
| /** |
| * @plexus.requirement |
| */ |
| private ArchivaConfiguration configuration; |
| |
| /** |
| * @plexus.requirement |
| */ |
| private FileTypes filetypes; |
| |
| /** |
| * @plexus.requirement role-hint="sha1" |
| */ |
| private Digester digestSha1; |
| |
| /** |
| * @plexus.requirement role-hint="md5"; |
| */ |
| private Digester digestMd5; |
| |
| /** |
| * @plexus.requirement |
| */ |
| private ChecksumFile checksum; |
| |
| private static final String TYPE_CHECKSUM_NOT_FILE = "checksum-bad-not-file"; |
| |
| private static final String TYPE_CHECKSUM_CANNOT_CALC = "checksum-calc-failure"; |
| |
| private static final String TYPE_CHECKSUM_CANNOT_CREATE = "checksum-create-failure"; |
| |
| private File repositoryDir; |
| |
| private List<String> includes = new ArrayList<String>(); |
| |
| public String getId() |
| { |
| return this.id; |
| } |
| |
| public String getDescription() |
| { |
| return this.description; |
| } |
| |
| public boolean isPermanent() |
| { |
| return false; |
| } |
| |
| public void beginScan( ManagedRepositoryConfiguration repo, Date whenGathered ) |
| throws ConsumerException |
| { |
| this.repositoryDir = new File( repo.getLocation() ); |
| } |
| |
| public void completeScan() |
| { |
| /* do nothing */ |
| } |
| |
| public List<String> getExcludes() |
| { |
| return getDefaultArtifactExclusions(); |
| } |
| |
| public List<String> getIncludes() |
| { |
| return includes; |
| } |
| |
| public void processFile( String path ) |
| throws ConsumerException |
| { |
| createIfMissing( path, digestSha1 ); |
| createIfMissing( path, digestMd5 ); |
| } |
| |
| private void createIfMissing( String path, Digester digester ) |
| { |
| File checksumFile = new File( this.repositoryDir, path + digester.getFilenameExtension() ); |
| if ( !checksumFile.exists() ) |
| { |
| try |
| { |
| checksum.createChecksum( new File( this.repositoryDir, path ), digester ); |
| triggerConsumerInfo( "Created missing checksum file " + checksumFile.getAbsolutePath() ); |
| } |
| catch ( DigesterException e ) |
| { |
| triggerConsumerError( TYPE_CHECKSUM_CANNOT_CALC, |
| "Cannot calculate checksum for file " + checksumFile + ": " + e.getMessage() ); |
| } |
| catch ( IOException e ) |
| { |
| triggerConsumerError( TYPE_CHECKSUM_CANNOT_CREATE, |
| "Cannot create checksum for file " + checksumFile + ": " + e.getMessage() ); |
| } |
| } |
| else if ( !checksumFile.isFile() ) |
| { |
| triggerConsumerWarning( TYPE_CHECKSUM_NOT_FILE, |
| "Checksum file " + checksumFile.getAbsolutePath() + " is not a file." ); |
| } |
| |
| } |
| |
| public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue ) |
| { |
| if ( ConfigurationNames.isRepositoryScanning( propertyName ) ) |
| { |
| initIncludes(); |
| } |
| } |
| |
| public void beforeConfigurationChange( Registry registry, String propertyName, Object propertyValue ) |
| { |
| /* do nothing */ |
| } |
| |
| private void initIncludes() |
| { |
| includes.clear(); |
| |
| includes.addAll( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) ); |
| } |
| |
| public void initialize() |
| throws InitializationException |
| { |
| configuration.addChangeListener( this ); |
| |
| initIncludes(); |
| } |
| } |