| package org.apache.continuum.purge.executor; |
| |
| /* |
| * 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.continuum.purge.repository.content.RepositoryManagedContent; |
| import org.apache.maven.archiva.consumers.core.repository.ArtifactFilenameFilter; |
| import org.apache.maven.archiva.model.ArtifactReference; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.io.File; |
| import java.io.FilenameFilter; |
| import java.util.Set; |
| |
| /** |
| * Some codes were taken from Archiva. |
| * |
| * @author Maria Catherine Tan |
| */ |
| public abstract class AbstractContinuumPurgeExecutor |
| implements ContinuumPurgeExecutor |
| { |
| private Logger log = LoggerFactory.getLogger( AbstractContinuumPurgeExecutor.class ); |
| |
| public void purge( Set<ArtifactReference> references, RepositoryManagedContent repository ) |
| { |
| if ( references != null && !references.isEmpty() ) |
| { |
| for ( ArtifactReference reference : references ) |
| { |
| File artifactFile = repository.toFile( reference ); |
| artifactFile.delete(); |
| log.info( "Purge artifact " + artifactFile.getName() ); |
| purgeSupportFiles( artifactFile, artifactFile.getName() ); |
| // purge maven metadata |
| purgeSupportFiles( artifactFile.getParentFile(), "maven-metadata" ); |
| } |
| } |
| } |
| |
| /** |
| * <p> |
| * This find support files for the artifactFile and deletes them. |
| * </p> |
| * <p> |
| * Support Files are things like ".sha1", ".md5", ".asc", etc. |
| * </p> |
| * |
| * @param artifactFile the file to base off of. |
| */ |
| protected void purgeSupportFiles( File artifactFile, String filename ) |
| { |
| File parentDir = artifactFile.getParentFile(); |
| |
| if ( !parentDir.exists() ) |
| { |
| return; |
| } |
| |
| FilenameFilter filter = new ArtifactFilenameFilter( filename ); |
| |
| File[] files = parentDir.listFiles( filter ); |
| |
| for ( File file : files ) |
| { |
| if ( file.exists() && file.isFile() ) |
| { |
| file.delete(); |
| log.info( "Purge support file: " + file.getName() ); |
| } |
| } |
| } |
| } |