package org.apache.maven.scm.provider.bazaar.command.checkout;
/*
* 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 java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.maven.scm.ScmException;
import org.apache.maven.scm.ScmFileSet;
import org.apache.maven.scm.ScmResult;
import org.apache.maven.scm.ScmVersion;
import org.apache.maven.scm.command.checkout.AbstractCheckOutCommand;
import org.apache.maven.scm.command.checkout.CheckOutScmResult;
import org.apache.maven.scm.provider.ScmProviderRepository;
import org.apache.maven.scm.provider.bazaar.BazaarUtils;
import org.apache.maven.scm.provider.bazaar.command.BazaarConstants;
import org.apache.maven.scm.provider.bazaar.command.BazaarConsumer;
import org.apache.maven.scm.provider.bazaar.repository.BazaarScmProviderRepository;
import org.codehaus.plexus.util.FileUtils;
import org.codehaus.plexus.util.StringUtils;
/**
* @author <a href="mailto:torbjorn@smorgrav.org">Torbjorn Eikli Smorgrav</a>
* @author Olivier Lamy
*
*/
public class BazaarCheckOutCommand
extends AbstractCheckOutCommand
{
/** {@inheritDoc} */
protected CheckOutScmResult executeCheckOutCommand( ScmProviderRepository repo, ScmFileSet fileSet,
ScmVersion version, boolean recursive )
throws ScmException
{
BazaarScmProviderRepository repository = (BazaarScmProviderRepository) repo;
String url = repository.getURI();
File checkoutDir = fileSet.getBasedir();
try
{
if ( getLogger().isInfoEnabled() )
{
getLogger().info( "Removing " + checkoutDir );
}
FileUtils.deleteDirectory( checkoutDir );
}
catch ( IOException e )
{
throw new ScmException( "Cannot remove " + checkoutDir );
}
// Do the actual checkout
List<String> checkoutCmd = new ArrayList<String>();
checkoutCmd.add( BazaarConstants.BRANCH_CMD );
checkoutCmd.add( url );
checkoutCmd.add( checkoutDir.getAbsolutePath() );
if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
{
checkoutCmd.add( BazaarConstants.REVISION_OPTION );
checkoutCmd.add( "tag:" + version.getName() );
}
BazaarConsumer checkoutConsumer = new BazaarConsumer( getLogger() );
BazaarUtils.execute( checkoutConsumer, getLogger(), checkoutDir.getParentFile(),
(String[]) checkoutCmd.toArray( new String[0] ) );
// Do inventory to find list of checkedout files
String[] inventoryCmd = new String[]{BazaarConstants.INVENTORY_CMD};
BazaarCheckOutConsumer consumer = new BazaarCheckOutConsumer( getLogger(), checkoutDir );
ScmResult result = BazaarUtils.execute( consumer, getLogger(), checkoutDir, inventoryCmd );
if ( !result.isSuccess() )
{
throw new ScmException( result.getProviderMessage() );
}
return new CheckOutScmResult( consumer.getCheckedOutFiles(), result );
}
}