001 package org.apache.maven.scm.provider.svn.svnexe.command.checkout;
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
022 import org.apache.maven.scm.ScmBranch;
023 import org.apache.maven.scm.ScmException;
024 import org.apache.maven.scm.ScmFileSet;
025 import org.apache.maven.scm.ScmRevision;
026 import org.apache.maven.scm.ScmTag;
027 import org.apache.maven.scm.ScmVersion;
028 import org.apache.maven.scm.command.checkout.AbstractCheckOutCommand;
029 import org.apache.maven.scm.command.checkout.CheckOutScmResult;
030 import org.apache.maven.scm.provider.ScmProviderRepository;
031 import org.apache.maven.scm.provider.svn.SvnCommandUtils;
032 import org.apache.maven.scm.provider.svn.SvnTagBranchUtils;
033 import org.apache.maven.scm.provider.svn.command.SvnCommand;
034 import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
035 import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils;
036 import org.codehaus.plexus.util.StringUtils;
037 import org.codehaus.plexus.util.cli.CommandLineException;
038 import org.codehaus.plexus.util.cli.CommandLineUtils;
039 import org.codehaus.plexus.util.cli.Commandline;
040
041 import java.io.File;
042
043 /**
044 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
045 * @author Olivier Lamy
046 *
047 */
048 public class SvnCheckOutCommand
049 extends AbstractCheckOutCommand
050 implements SvnCommand
051 {
052 /**
053 * {@inheritDoc}
054 */
055 protected CheckOutScmResult executeCheckOutCommand( ScmProviderRepository repo, ScmFileSet fileSet,
056 ScmVersion version, boolean recursive )
057 throws ScmException
058 {
059 SvnScmProviderRepository repository = (SvnScmProviderRepository) repo;
060
061 String url = repository.getUrl();
062
063 if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
064 {
065 if ( version instanceof ScmTag )
066 {
067 url = SvnTagBranchUtils.resolveTagUrl( repository, (ScmTag) version );
068 }
069 else if ( version instanceof ScmBranch )
070 {
071 url = SvnTagBranchUtils.resolveBranchUrl( repository, (ScmBranch) version );
072 }
073 }
074
075 url = SvnCommandUtils.fixUrl( url, repository.getUser() );
076
077 Commandline cl = createCommandLine( repository, fileSet.getBasedir(), version, url, recursive );
078
079 SvnCheckOutConsumer consumer = new SvnCheckOutConsumer( getLogger(), fileSet.getBasedir() );
080
081 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
082
083 int exitCode;
084
085 if ( getLogger().isInfoEnabled() )
086 {
087 getLogger().info( "Executing: " + SvnCommandLineUtils.cryptPassword( cl ) );
088 getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
089 }
090
091 try
092 {
093 exitCode = SvnCommandLineUtils.execute( cl, consumer, stderr, getLogger() );
094 }
095 catch ( CommandLineException ex )
096 {
097 throw new ScmException( "Error while executing command.", ex );
098 }
099
100 if ( exitCode != 0 )
101 {
102 return new CheckOutScmResult( cl.toString(), "The svn command failed.", stderr.getOutput(), false );
103 }
104
105 return new CheckOutScmResult( cl.toString(), Integer.toString( consumer.getRevision() ),
106 consumer.getCheckedOutFiles() );
107 }
108
109 // ----------------------------------------------------------------------
110 //
111 // ----------------------------------------------------------------------
112
113 /**
114 * Create SVN check out command line in a recursive way.
115 *
116 * @param repository not null
117 * @param workingDirectory not null
118 * @param version not null
119 * @param url not null
120 * @return the SVN command line for the SVN check out.
121 * @see #createCommandLine(SvnScmProviderRepository, File, ScmVersion, String, boolean)
122 */
123 public static Commandline createCommandLine( SvnScmProviderRepository repository, File workingDirectory,
124 ScmVersion version, String url )
125 {
126 return createCommandLine( repository, workingDirectory, version, url, true );
127 }
128
129 /**
130 * Create SVN check out command line.
131 *
132 * @param repository not null
133 * @param workingDirectory not null
134 * @param version not null
135 * @param url not null
136 * @param recursive <code>true</code> if recursive check out is wanted, <code>false</code> otherwise.
137 * @return the SVN command line for the SVN check out.
138 * @since 1.1.1
139 */
140 public static Commandline createCommandLine( SvnScmProviderRepository repository, File workingDirectory,
141 ScmVersion version, String url, boolean recursive )
142 {
143 Commandline cl = SvnCommandLineUtils.getBaseSvnCommandLine( workingDirectory.getParentFile(), repository );
144
145 cl.createArg().setValue( "checkout" );
146
147 // add non recursive option
148 if ( !recursive )
149 {
150 cl.createArg().setValue( "-N" );
151 }
152
153 if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
154 {
155 if ( version instanceof ScmRevision )
156 {
157 cl.createArg().setValue( "-r" );
158
159 cl.createArg().setValue( version.getName() );
160 }
161 }
162
163 cl.createArg().setValue( url );
164
165 cl.createArg().setValue( workingDirectory.getAbsolutePath() );
166
167 return cl;
168 }
169 }