001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.maven.scm.provider.svn.svnexe.command.status;
020
021import org.apache.maven.scm.ScmException;
022import org.apache.maven.scm.ScmFileSet;
023import org.apache.maven.scm.command.status.AbstractStatusCommand;
024import org.apache.maven.scm.command.status.StatusScmResult;
025import org.apache.maven.scm.provider.ScmProviderRepository;
026import org.apache.maven.scm.provider.svn.command.SvnCommand;
027import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
028import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils;
029import org.codehaus.plexus.util.Os;
030import org.codehaus.plexus.util.cli.CommandLineException;
031import org.codehaus.plexus.util.cli.CommandLineUtils;
032import org.codehaus.plexus.util.cli.Commandline;
033
034/**
035 * @author <a href="mailto:brett@apache.org">Brett Porter</a>
036 *
037 */
038public class SvnStatusCommand extends AbstractStatusCommand implements SvnCommand {
039    /** {@inheritDoc} */
040    protected StatusScmResult executeStatusCommand(ScmProviderRepository repo, ScmFileSet fileSet) throws ScmException {
041        Commandline cl = createCommandLine((SvnScmProviderRepository) repo, fileSet);
042
043        SvnStatusConsumer consumer = new SvnStatusConsumer(fileSet.getBasedir());
044
045        CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
046
047        if (logger.isInfoEnabled()) {
048            logger.info("Executing: " + SvnCommandLineUtils.cryptPassword(cl));
049
050            if (Os.isFamily(Os.FAMILY_WINDOWS)) {
051                logger.info("Working directory: " + cl.getWorkingDirectory().getAbsolutePath());
052            }
053        }
054
055        int exitCode;
056
057        try {
058            exitCode = SvnCommandLineUtils.execute(cl, consumer, stderr);
059        } catch (CommandLineException ex) {
060            throw new ScmException("Error while executing command.", ex);
061        }
062
063        if (exitCode != 0) {
064            return new StatusScmResult(cl.toString(), "The svn command failed.", stderr.getOutput(), false);
065        }
066
067        return new StatusScmResult(cl.toString(), consumer.getChangedFiles());
068    }
069
070    // ----------------------------------------------------------------------
071    //
072    // ----------------------------------------------------------------------
073
074    public static Commandline createCommandLine(SvnScmProviderRepository repository, ScmFileSet fileSet) {
075        Commandline cl = SvnCommandLineUtils.getBaseSvnCommandLine(fileSet.getBasedir(), repository);
076
077        cl.createArg().setValue("status");
078
079        return cl;
080    }
081}