package org.apache.maven.scm.provider.svn.svnexe.command.update;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.io.File;
import org.apache.maven.scm.ScmBranch;
import org.apache.maven.scm.ScmException;
import org.apache.maven.scm.ScmFileSet;
import org.apache.maven.scm.ScmTag;
import org.apache.maven.scm.ScmVersion;
import org.apache.maven.scm.command.changelog.ChangeLogCommand;
import org.apache.maven.scm.command.update.AbstractUpdateCommand;
import org.apache.maven.scm.command.update.UpdateScmResult;
import org.apache.maven.scm.command.update.UpdateScmResultWithRevision;
import org.apache.maven.scm.provider.ScmProviderRepository;
import org.apache.maven.scm.provider.svn.SvnTagBranchUtils;
import org.apache.maven.scm.provider.svn.command.SvnCommand;
import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils;
import org.apache.maven.scm.provider.svn.svnexe.command.changelog.SvnChangeLogCommand;
import org.apache.maven.scm.provider.svn.util.SvnUtil;
import org.apache.maven.scm.providers.svn.settings.Settings;
import org.codehaus.plexus.util.StringUtils;
import org.codehaus.plexus.util.cli.CommandLineException;
import org.codehaus.plexus.util.cli.CommandLineUtils;
import org.codehaus.plexus.util.cli.Commandline;
/**
* @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
* @version $Id: SvnUpdateCommand.java 1054126 2010-12-31 15:18:11Z olamy $
*/
public class SvnUpdateCommand
extends AbstractUpdateCommand
implements SvnCommand
{
/** {@inheritDoc} */
protected UpdateScmResult executeUpdateCommand( ScmProviderRepository repo, ScmFileSet fileSet, ScmVersion version )
throws ScmException
{
Commandline cl = createCommandLine( (SvnScmProviderRepository) repo, fileSet.getBasedir(), version );
SvnUpdateConsumer consumer = new SvnUpdateConsumer( getLogger(), fileSet.getBasedir() );
CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
if ( getLogger().isInfoEnabled() )
{
getLogger().info( "Executing: " + SvnCommandLineUtils.cryptPassword( cl ) );
getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
}
int exitCode;
try
{
exitCode = SvnCommandLineUtils.execute( cl, consumer, stderr, getLogger() );
}
catch ( CommandLineException ex )
{
throw new ScmException( "Error while executing command.", ex );
}
if ( exitCode != 0 )
{
return new UpdateScmResult( cl.toString(), "The svn command failed.", stderr.getOutput(), false );
}
UpdateScmResultWithRevision result = new UpdateScmResultWithRevision( cl.toString(), consumer.getUpdatedFiles(),
String.valueOf( consumer.getRevision() ) );
result.setChanges( consumer.getChangeSets() );
getLogger().info( "changeSets " + consumer.getChangeSets());
return result;
}
// ----------------------------------------------------------------------
//
// ----------------------------------------------------------------------
public static Commandline createCommandLine( SvnScmProviderRepository repository, File workingDirectory,
ScmVersion version )
{
Settings settings = SvnUtil.getSettings();
String workingDir = workingDirectory.getAbsolutePath();
if ( settings.isUseCygwinPath() )
{
workingDir = settings.getCygwinMountPath() + "/" + workingDir;
workingDir = StringUtils.replace( workingDir, ":", "" );
workingDir = StringUtils.replace( workingDir, "\\", "/" );
}
if ( version != null && StringUtils.isEmpty( version.getName() ) )
{
version = null;
}
Commandline cl = SvnCommandLineUtils.getBaseSvnCommandLine( workingDirectory, repository );
if ( version == null || SvnTagBranchUtils.isRevisionSpecifier( version ) )
{
cl.createArg().setValue( "update" );
if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
{
cl.createArg().setValue( "-r" );
cl.createArg().setValue( version.getName() );
}
cl.createArg().setValue( workingDir );
}
else
{
if ( version instanceof ScmBranch )
{
// The tag specified does not appear to be numeric, so assume it refers
// to a branch/tag url and perform a switch operation rather than update
cl.createArg().setValue( "switch" );
if ( version instanceof ScmTag )
{
cl.createArg().setValue( SvnTagBranchUtils.resolveTagUrl( repository, (ScmTag) version ) );
}
else
{
cl.createArg().setValue(
SvnTagBranchUtils.resolveBranchUrl( repository, (ScmBranch) version ) );
}
cl.createArg().setValue( workingDir );
}
}
return cl;
}
/** {@inheritDoc} */
protected ChangeLogCommand getChangeLogCommand()
{
SvnChangeLogCommand command = new SvnChangeLogCommand();
command.setLogger( getLogger() );
return command;
}
}