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 */ 019package org.apache.maven.scm.provider.svn.svnexe.command.update; 020 021import java.io.File; 022 023import org.apache.commons.lang3.StringUtils; 024import org.apache.maven.scm.ScmBranch; 025import org.apache.maven.scm.ScmException; 026import org.apache.maven.scm.ScmFileSet; 027import org.apache.maven.scm.ScmTag; 028import org.apache.maven.scm.ScmVersion; 029import org.apache.maven.scm.command.changelog.ChangeLogCommand; 030import org.apache.maven.scm.command.update.AbstractUpdateCommand; 031import org.apache.maven.scm.command.update.UpdateScmResult; 032import org.apache.maven.scm.command.update.UpdateScmResultWithRevision; 033import org.apache.maven.scm.provider.ScmProviderRepository; 034import org.apache.maven.scm.provider.svn.SvnTagBranchUtils; 035import org.apache.maven.scm.provider.svn.command.SvnCommand; 036import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository; 037import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils; 038import org.apache.maven.scm.provider.svn.svnexe.command.changelog.SvnChangeLogCommand; 039import org.apache.maven.scm.provider.svn.util.SvnUtil; 040import org.apache.maven.scm.providers.svn.settings.Settings; 041import org.codehaus.plexus.util.Os; 042import org.codehaus.plexus.util.cli.CommandLineException; 043import org.codehaus.plexus.util.cli.CommandLineUtils; 044import org.codehaus.plexus.util.cli.Commandline; 045 046/** 047 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a> 048 * 049 */ 050public class SvnUpdateCommand extends AbstractUpdateCommand implements SvnCommand { 051 /** {@inheritDoc} */ 052 protected UpdateScmResult executeUpdateCommand(ScmProviderRepository repo, ScmFileSet fileSet, ScmVersion version) 053 throws ScmException { 054 Commandline cl = createCommandLine((SvnScmProviderRepository) repo, fileSet.getBasedir(), version); 055 056 SvnUpdateConsumer consumer = new SvnUpdateConsumer(fileSet.getBasedir()); 057 058 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer(); 059 060 if (logger.isInfoEnabled()) { 061 logger.info("Executing: " + SvnCommandLineUtils.cryptPassword(cl)); 062 063 if (Os.isFamily(Os.FAMILY_WINDOWS)) { 064 logger.info("Working directory: " + cl.getWorkingDirectory().getAbsolutePath()); 065 } 066 } 067 068 int exitCode; 069 070 try { 071 exitCode = SvnCommandLineUtils.execute(cl, consumer, stderr); 072 } catch (CommandLineException ex) { 073 throw new ScmException("Error while executing command.", ex); 074 } 075 076 if (exitCode != 0) { 077 return new UpdateScmResult(cl.toString(), "The svn command failed.", stderr.getOutput(), false); 078 } 079 080 UpdateScmResultWithRevision result = new UpdateScmResultWithRevision( 081 cl.toString(), consumer.getUpdatedFiles(), String.valueOf(consumer.getRevision())); 082 083 result.setChanges(consumer.getChangeSets()); 084 085 if (logger.isDebugEnabled()) { 086 logger.debug("changeSets " + consumer.getChangeSets()); 087 } 088 089 return result; 090 } 091 092 // ---------------------------------------------------------------------- 093 // 094 // ---------------------------------------------------------------------- 095 096 public static Commandline createCommandLine( 097 SvnScmProviderRepository repository, File workingDirectory, ScmVersion version) { 098 Settings settings = SvnUtil.getSettings(); 099 100 String workingDir = workingDirectory.getAbsolutePath(); 101 102 if (settings.isUseCygwinPath()) { 103 workingDir = settings.getCygwinMountPath() + "/" + workingDir; 104 workingDir = StringUtils.replace(workingDir, ":", ""); 105 workingDir = StringUtils.replace(workingDir, "\\", "/"); 106 } 107 108 if (version != null && StringUtils.isEmpty(version.getName())) { 109 version = null; 110 } 111 112 Commandline cl = SvnCommandLineUtils.getBaseSvnCommandLine(workingDirectory, repository); 113 114 if (version == null || SvnTagBranchUtils.isRevisionSpecifier(version)) { 115 cl.createArg().setValue("update"); 116 117 if (version != null && StringUtils.isNotEmpty(version.getName())) { 118 cl.createArg().setValue("-r"); 119 cl.createArg().setValue(version.getName()); 120 } 121 122 cl.createArg().setValue(workingDir + "@"); 123 } else { 124 if (version instanceof ScmBranch) { 125 // The tag specified does not appear to be numeric, so assume it refers 126 // to a branch/tag url and perform a switch operation rather than update 127 cl.createArg().setValue("switch"); 128 if (version instanceof ScmTag) { 129 String tagUrl = SvnTagBranchUtils.resolveTagUrl(repository, (ScmTag) version); 130 cl.createArg().setValue(tagUrl + "@"); 131 } else { 132 String branchUrl = SvnTagBranchUtils.resolveBranchUrl(repository, (ScmBranch) version); 133 cl.createArg().setValue(branchUrl + "@"); 134 } 135 cl.createArg().setValue(workingDir + "@"); 136 } 137 } 138 139 return cl; 140 } 141 142 /** {@inheritDoc} */ 143 protected ChangeLogCommand getChangeLogCommand() { 144 return new SvnChangeLogCommand(); 145 } 146}