001 package org.apache.maven.scm.provider.starteam.command.update;
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.ScmException;
023 import org.apache.maven.scm.ScmFileSet;
024 import org.apache.maven.scm.ScmVersion;
025 import org.apache.maven.scm.command.changelog.ChangeLogCommand;
026 import org.apache.maven.scm.command.update.AbstractUpdateCommand;
027 import org.apache.maven.scm.command.update.UpdateScmResult;
028 import org.apache.maven.scm.provider.ScmProviderRepository;
029 import org.apache.maven.scm.provider.starteam.command.StarteamCommand;
030 import org.apache.maven.scm.provider.starteam.command.StarteamCommandLineUtils;
031 import org.apache.maven.scm.provider.starteam.command.changelog.StarteamChangeLogCommand;
032 import org.apache.maven.scm.provider.starteam.command.checkout.StarteamCheckOutConsumer;
033 import org.apache.maven.scm.provider.starteam.repository.StarteamScmProviderRepository;
034 import org.codehaus.plexus.util.StringUtils;
035 import org.codehaus.plexus.util.cli.CommandLineUtils;
036 import org.codehaus.plexus.util.cli.Commandline;
037 import org.codehaus.plexus.util.cli.DefaultConsumer;
038 import org.codehaus.plexus.util.cli.StreamConsumer;
039
040 import java.io.File;
041 import java.util.ArrayList;
042 import java.util.List;
043
044 /**
045 * @author <a href="mailto:dantran@gmail.com">Dan T. Tran</a>
046 *
047 */
048 public class StarteamUpdateCommand
049 extends AbstractUpdateCommand
050 implements StarteamCommand
051 {
052 // ----------------------------------------------------------------------
053 // AbstractUpdateCommand Implementation
054 // ----------------------------------------------------------------------
055
056 /** {@inheritDoc} */
057 protected UpdateScmResult executeUpdateCommand( ScmProviderRepository repo, ScmFileSet fileSet, ScmVersion version )
058 throws ScmException
059 {
060 if ( getLogger().isInfoEnabled() )
061 {
062 getLogger().info( "Working directory: " + fileSet.getBasedir().getAbsolutePath() );
063 }
064
065 StarteamScmProviderRepository repository = (StarteamScmProviderRepository) repo;
066
067 StarteamCheckOutConsumer consumer = new StarteamCheckOutConsumer( getLogger(), fileSet.getBasedir() );
068
069 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
070
071 List<File> updateFiles = fileSet.getFileList();
072
073 if ( updateFiles.size() == 0 )
074 {
075 //update everything
076 Commandline cl = createCommandLine( repository, fileSet, version );
077
078 int exitCode = StarteamCommandLineUtils.executeCommandline( cl, consumer, stderr, getLogger() );
079
080 if ( exitCode != 0 )
081 {
082 return new UpdateScmResult( cl.toString(), "The starteam command failed.", stderr.getOutput(), false );
083 }
084 else
085 {
086 //hiden feature to allow Continuous Integration machine to
087 // delete local files. It affectively remove all build ouput as well
088 String doDeleteLocal = System.getProperty( "maven.scm.starteam.deleteLocal" );
089
090 if ( "true".equalsIgnoreCase( doDeleteLocal ) )
091 {
092 this.deleteLocal( repository, fileSet, version );
093 }
094 }
095 }
096 else
097 {
098 //update only interested files already on the local disk
099 for ( int i = 0; i < updateFiles.size(); ++i )
100 {
101 File updateFile = (File) updateFiles.get( i );
102 ScmFileSet scmFileSet = new ScmFileSet( fileSet.getBasedir(), updateFile );
103 Commandline cl = createCommandLine( repository, scmFileSet, version );
104
105 int exitCode = StarteamCommandLineUtils.executeCommandline( cl, consumer, stderr, getLogger() );
106
107 if ( exitCode != 0 )
108 {
109 return new UpdateScmResult( cl.toString(), "The starteam command failed.", stderr.getOutput(),
110 false );
111 }
112 }
113 }
114
115 return new UpdateScmResult( null, consumer.getCheckedOutFiles() );
116
117 }
118
119 // ----------------------------------------------------------------------
120 //
121 // ----------------------------------------------------------------------
122
123 public static Commandline createCommandLine( StarteamScmProviderRepository repo, ScmFileSet fileSet,
124 ScmVersion version )
125 {
126 List<String> args = new ArrayList<String>();
127
128 args.add( "-merge" );
129 args.add( "-neverprompt" );
130
131 if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
132 {
133 args.add( "-vl" );
134 args.add( version.getName() );
135 }
136
137 StarteamCommandLineUtils.addEOLOption( args );
138
139 return StarteamCommandLineUtils.createStarteamCommandLine( "co", args, fileSet, repo );
140 }
141
142 /** {@inheritDoc} */
143 protected ChangeLogCommand getChangeLogCommand()
144 {
145 StarteamChangeLogCommand command = new StarteamChangeLogCommand();
146
147 command.setLogger( getLogger() );
148
149 return command;
150 }
151
152 private void deleteLocal( StarteamScmProviderRepository repo, ScmFileSet fileSet, ScmVersion version )
153 throws ScmException
154 {
155 if ( fileSet.getFileList().size() != 0 )
156 {
157 return;
158 }
159
160 Commandline cl = createDeleteLocalCommand( repo, fileSet, version );
161
162 StreamConsumer consumer = new DefaultConsumer();
163
164 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
165
166 int exitCode = StarteamCommandLineUtils.executeCommandline( cl, consumer, stderr, getLogger() );
167
168 if ( exitCode != 0 )
169 {
170 throw new ScmException( "Error executing delete-local: " + stderr.toString() );
171 }
172 }
173
174 public static Commandline createDeleteLocalCommand( StarteamScmProviderRepository repo, ScmFileSet dir,
175 ScmVersion version )
176 {
177 List<String> args = new ArrayList<String>();
178
179 if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
180 {
181 args.add( "-cfgl" );
182 args.add( version.getName() );
183 }
184
185 args.add( "-filter" );
186 args.add( "N" );
187
188 return StarteamCommandLineUtils.createStarteamCommandLine( "delete-local", args, dir, repo );
189 }
190
191 }