001package org.apache.maven.scm.provider.svn.svnexe.command.checkin;
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
022import org.apache.maven.scm.ScmException;
023import org.apache.maven.scm.ScmFileSet;
024import org.apache.maven.scm.ScmVersion;
025import org.apache.maven.scm.command.checkin.AbstractCheckInCommand;
026import org.apache.maven.scm.command.checkin.CheckInScmResult;
027import org.apache.maven.scm.provider.ScmProviderRepository;
028import org.apache.maven.scm.provider.svn.command.SvnCommand;
029import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
030import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils;
031import org.codehaus.plexus.util.FileUtils;
032import org.codehaus.plexus.util.StringUtils;
033import org.codehaus.plexus.util.cli.CommandLineException;
034import org.codehaus.plexus.util.cli.CommandLineUtils;
035import org.codehaus.plexus.util.cli.Commandline;
036
037import java.io.File;
038import java.io.IOException;
039
040/**
041 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
042 * @author Olivier Lamy
043 *
044 */
045public class SvnCheckInCommand
046    extends AbstractCheckInCommand
047    implements SvnCommand
048{
049    /** {@inheritDoc} */
050    protected CheckInScmResult executeCheckInCommand( ScmProviderRepository repo, ScmFileSet fileSet, String message,
051                                                      ScmVersion version )
052        throws ScmException
053    {
054        if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
055        {
056            throw new ScmException( "This provider command can't handle tags." );
057        }
058
059        File messageFile = FileUtils.createTempFile( "maven-scm-", ".commit", null );
060
061        try
062        {
063            FileUtils.fileWrite( messageFile.getAbsolutePath(), message );
064        }
065        catch ( IOException ex )
066        {
067            return new CheckInScmResult( null, "Error while making a temporary file for the commit message: "
068                + ex.getMessage(), null, false );
069        }
070
071        Commandline cl = createCommandLine( (SvnScmProviderRepository) repo, fileSet, messageFile );
072
073        SvnCheckInConsumer consumer = new SvnCheckInConsumer( getLogger(), fileSet.getBasedir() );
074
075        CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
076
077        if ( getLogger().isInfoEnabled() )
078        {
079            getLogger().info( "Executing: " + SvnCommandLineUtils.cryptPassword( cl ) );
080            getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
081        }
082
083        int exitCode;
084
085        try
086        {
087            exitCode = SvnCommandLineUtils.execute( cl, consumer, stderr, getLogger() );
088        }
089        catch ( CommandLineException ex )
090        {
091            throw new ScmException( "Error while executing command.", ex );
092        }
093        finally
094        {
095            try
096            {
097                FileUtils.forceDelete( messageFile );
098            }
099            catch ( IOException ex )
100            {
101                // ignore
102            }
103        }
104
105        if ( exitCode != 0 )
106        {
107            return new CheckInScmResult( cl.toString(), "The svn command failed.", stderr.getOutput(), false );
108        }
109
110        return new CheckInScmResult( cl.toString(), consumer.getCheckedInFiles(), Integer.toString( consumer.getRevision() ) );
111    }
112
113    // ----------------------------------------------------------------------
114    //
115    // ----------------------------------------------------------------------
116
117    public static Commandline createCommandLine( SvnScmProviderRepository repository, ScmFileSet fileSet,
118                                                 File messageFile )
119        throws ScmException
120    {
121        Commandline cl = SvnCommandLineUtils.getBaseSvnCommandLine( fileSet.getBasedir(), repository );
122
123        cl.createArg().setValue( "commit" );
124
125        cl.createArg().setValue( "--file" );
126
127        cl.createArg().setValue( messageFile.getAbsolutePath() );
128
129        try
130        {
131            SvnCommandLineUtils.addTarget( cl, fileSet.getFileList() );
132        }
133        catch ( IOException e )
134        {
135            throw new ScmException( "Can't create the targets file", e );
136        }
137
138        return cl;
139    }
140}