package org.apache.maven.scm.provider.accurev.command.export;
/*
* 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.util.Collections;
import java.util.List;
import org.apache.maven.scm.CommandParameters;
import org.apache.maven.scm.ScmException;
import org.apache.maven.scm.ScmFile;
import org.apache.maven.scm.ScmFileSet;
import org.apache.maven.scm.ScmResult;
import org.apache.maven.scm.ScmVersion;
import org.apache.maven.scm.command.export.ExportScmResult;
import org.apache.maven.scm.command.export.ExportScmResultWithRevision;
import org.apache.maven.scm.log.ScmLogger;
import org.apache.maven.scm.provider.ScmProviderRepository;
import org.apache.maven.scm.provider.accurev.AccuRev;
import org.apache.maven.scm.provider.accurev.AccuRevCapability;
import org.apache.maven.scm.provider.accurev.AccuRevException;
import org.apache.maven.scm.provider.accurev.AccuRevInfo;
import org.apache.maven.scm.provider.accurev.AccuRevScmProviderRepository;
import org.apache.maven.scm.provider.accurev.AccuRevVersion;
import org.apache.maven.scm.provider.accurev.command.AbstractAccuRevExtractSourceCommand;
/**
*
*/
public class AccuRevExportCommand
extends AbstractAccuRevExtractSourceCommand
{
public AccuRevExportCommand( ScmLogger logger )
{
super( logger );
}
public ExportScmResult export( ScmProviderRepository repository, ScmFileSet scmFileSet, CommandParameters params )
throws ScmException
{
return (ExportScmResult) execute( repository, scmFileSet, params );
}
@Override
protected List<File> extractSource( AccuRevScmProviderRepository repository, File basedir, AccuRevVersion version )
throws AccuRevException
{
AccuRev accuRev = repository.getAccuRev();
AccuRevInfo info = accuRev.info( basedir );
String basisStream = version.getBasisStream();
String transactionId = version.getTimeSpec();
if ( !AccuRevVersion.isNow( transactionId )
&& !AccuRevCapability.POPULATE_TO_TRANSACTION.isSupported( accuRev.getClientVersion() ) )
{
getLogger().warn(
String.format( "Ignoring transaction id %s, Export can only extract current sources",
transactionId ) );
transactionId = "now";
}
else
{
//We might be heading to a transaction id that is not yet available on a replica
accuRev.syncReplica();
}
boolean removedWorkspace = false;
// We'll do a pop -V.
if ( info.isWorkSpace() )
{
String stat = accuRev.stat( basedir );
if ( stat != null )
{
throw new AccuRevException( String.format( "Cannot populate %s, as it is a non-ignored "
+ "subdirectory of workspace %s rooted at %s.",
basedir.getAbsolutePath(), info.getWorkSpace(),
info.getTop() ) );
}
// ok, the subdirectory must be ignored. temporarily remove the workspace.
removedWorkspace = accuRev.rmws( info.getWorkSpace() );
}
try
{
File path = new File( repository.getDepotRelativeProjectPath() );
return accuRev.popExternal( basedir, basisStream, transactionId, Collections.singletonList( path ) );
}
finally
{
if ( removedWorkspace )
{
accuRev.reactivate( info.getWorkSpace() );
}
}
}
@Override
protected ScmResult getScmResult( AccuRevScmProviderRepository repository, List<ScmFile> scmFiles,
ScmVersion scmVersion )
{
AccuRev accuRev = repository.getAccuRev();
if ( scmFiles != null )
{
if ( scmVersion == null )
{
return new ExportScmResult( accuRev.getCommandLines(), scmFiles );
}
else
{
return new ExportScmResultWithRevision( accuRev.getCommandLines(), scmFiles, scmVersion.toString() );
}
}
else
{
return new ExportScmResult( accuRev.getCommandLines(), "AccuRev Error", accuRev.getErrorOutput(), false );
}
}
}