001package org.apache.maven.scm.provider.bazaar.command.tag; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 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 043 extends AbstractTagCommand 044{ 045 protected ScmResult executeTagCommand( ScmProviderRepository repository, ScmFileSet fileSet, String tagName, 046 ScmTagParameters scmTagParameters ) 047 throws ScmException 048 { 049 if ( tagName == null || StringUtils.isEmpty( tagName.trim() ) ) 050 { 051 throw new ScmException( "tag name must be specified" ); 052 } 053 054 if ( !fileSet.getFileList().isEmpty() ) 055 { 056 throw new ScmException( "tagging specific files is not allowed" ); 057 } 058 059 // Perform the tagging operation 060 File bazaarRoot = fileSet.getBasedir(); 061 BazaarConsumer consumer = new BazaarConsumer( getLogger() ); 062 String[] tagCmd = new String[] { BazaarConstants.TAG_CMD, tagName }; 063 ScmResult tagResult = BazaarUtils.execute( consumer, getLogger(), bazaarRoot, tagCmd ); 064 if ( !tagResult.isSuccess() ) 065 { 066 return new TagScmResult( null, tagResult ); 067 } 068 069 // Do "bzr ls -R -r tag:tagName" to get a list of the tagged files 070 BazaarLsConsumer lsConsumer = new BazaarLsConsumer( getLogger(), bazaarRoot, ScmFileStatus.TAGGED ); 071 String[] lsCmd = new String[] { 072 BazaarConstants.LS_CMD, 073 BazaarConstants.RECURSIVE_OPTION, 074 BazaarConstants.REVISION_OPTION, 075 "tag:" + tagName 076 }; 077 ScmResult lsResult = BazaarUtils.execute( lsConsumer, getLogger(), bazaarRoot, lsCmd ); 078 if ( !lsResult.isSuccess() ) 079 { 080 return new TagScmResult( null, lsResult ); 081 } 082 083 // Push new tags to parent branch if any 084 BazaarScmProviderRepository bazaarRepository = (BazaarScmProviderRepository) repository; 085 if ( !bazaarRepository.getURI().equals( fileSet.getBasedir().getAbsolutePath() ) && repository.isPushChanges() ) 086 { 087 String[] pushCmd = new String[] { BazaarConstants.PUSH_CMD, bazaarRepository.getURI() }; 088 ScmResult pushResult = 089 BazaarUtils.execute( new BazaarConsumer( getLogger() ), getLogger(), fileSet.getBasedir(), pushCmd ); 090 if ( !pushResult.isSuccess() ) 091 { 092 return new TagScmResult( null, pushResult ); 093 } 094 } 095 096 return new TagScmResult( lsConsumer.getListedFiles(), tagResult ); 097 } 098}