001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 020package org.apache.maven.scm.provider.bazaar.command.tag; 021 022import java.io.File; 023 024import org.apache.maven.scm.ScmException; 025import org.apache.maven.scm.ScmFileSet; 026import org.apache.maven.scm.ScmFileStatus; 027import org.apache.maven.scm.ScmResult; 028import org.apache.maven.scm.ScmTagParameters; 029import org.apache.maven.scm.command.tag.AbstractTagCommand; 030import org.apache.maven.scm.command.tag.TagScmResult; 031import org.apache.maven.scm.provider.ScmProviderRepository; 032import org.apache.maven.scm.provider.bazaar.BazaarUtils; 033import org.apache.maven.scm.provider.bazaar.command.BazaarConstants; 034import org.apache.maven.scm.provider.bazaar.command.BazaarConsumer; 035import org.apache.maven.scm.provider.bazaar.repository.BazaarScmProviderRepository; 036import org.codehaus.plexus.util.StringUtils; 037 038/** 039 * @author <a href="mailto:johan.walles@gmail.com">Johan Walles</a> 040 * 041 */ 042public class BazaarTagCommand extends AbstractTagCommand { 043 protected ScmResult executeTagCommand( ScmProviderRepository repository, 044 ScmFileSet fileSet, String tagName, 045 ScmTagParameters scmTagParameters ) throws ScmException 046 { 047 if ( tagName == null || StringUtils.isEmpty( tagName.trim() ) ) { 048 throw new ScmException( "tag name must be specified" ); 049 } 050 051 if ( !fileSet.getFileList().isEmpty() ) { 052 throw new ScmException( "tagging specific files is not allowed" ); 053 } 054 055 // Perform the tagging operation 056 File bazaarRoot = fileSet.getBasedir(); 057 BazaarConsumer consumer = new BazaarConsumer( getLogger() ); 058 String[] tagCmd = new String[] { BazaarConstants.TAG_CMD, tagName }; 059 ScmResult tagResult = BazaarUtils.execute( consumer, getLogger(), bazaarRoot, tagCmd ); 060 if ( !tagResult.isSuccess() ) { 061 return new TagScmResult( null, tagResult ); 062 } 063 064 // Do "bzr ls -R -r tag:tagName" to get a list of the tagged files 065 BazaarLsConsumer lsConsumer = 066 new BazaarLsConsumer( getLogger(), bazaarRoot, ScmFileStatus.TAGGED ); 067 String[] lsCmd = new String[] { 068 BazaarConstants.LS_CMD, 069 BazaarConstants.RECURSIVE_OPTION, 070 BazaarConstants.REVISION_OPTION, 071 "tag:" + tagName 072 }; 073 ScmResult lsResult = BazaarUtils.execute(lsConsumer, getLogger(), bazaarRoot, lsCmd); 074 if ( !lsResult.isSuccess() ) { 075 return new TagScmResult( null, lsResult ); 076 } 077 078 // Push new tags to parent branch if any 079 BazaarScmProviderRepository bazaarRepository = (BazaarScmProviderRepository) repository; 080 if ( !bazaarRepository.getURI().equals( fileSet.getBasedir().getAbsolutePath() ) && repository.isPushChanges() ) 081 { 082 String[] pushCmd = new String[] { BazaarConstants.PUSH_CMD, bazaarRepository.getURI() }; 083 ScmResult pushResult = 084 BazaarUtils.execute( new BazaarConsumer( getLogger() ), getLogger(), fileSet.getBasedir(), pushCmd ); 085 if ( !pushResult.isSuccess() ) { 086 return new TagScmResult( null, pushResult ); 087 } 088 } 089 090 return new TagScmResult( lsConsumer.getListedFiles(), tagResult ); 091 } 092}