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.git.jgit.command.add;
020
021import java.io.IOException;
022import java.util.List;
023
024import org.apache.maven.scm.ScmException;
025import org.apache.maven.scm.ScmFile;
026import org.apache.maven.scm.ScmFileSet;
027import org.apache.maven.scm.ScmResult;
028import org.apache.maven.scm.command.add.AbstractAddCommand;
029import org.apache.maven.scm.command.add.AddScmResult;
030import org.apache.maven.scm.provider.ScmProviderRepository;
031import org.apache.maven.scm.provider.git.command.GitCommand;
032import org.apache.maven.scm.provider.git.jgit.command.JGitUtils;
033import org.eclipse.jgit.api.Git;
034import org.eclipse.jgit.api.errors.GitAPIException;
035
036/**
037 * @author <a href="mailto:struberg@yahoo.de">Mark Struberg</a>
038 * @author Dominik Bartholdi (imod)
039 * @since 1.9
040 */
041public class JGitAddCommand extends AbstractAddCommand implements GitCommand {
042    /**
043     * {@inheritDoc}
044     */
045    protected ScmResult executeAddCommand(
046            ScmProviderRepository repo, ScmFileSet fileSet, String message, boolean binary) throws ScmException {
047
048        if (fileSet.getFileList().isEmpty()) {
049            throw new ScmException("You must provide at least one file/directory to add (e.g. -Dincludes=...)");
050        }
051        Git git = null;
052        try {
053            git = JGitUtils.openRepo(fileSet.getBasedir());
054
055            List<ScmFile> addedFiles = JGitUtils.addAllFiles(git, fileSet);
056
057            if (logger.isDebugEnabled()) {
058                for (ScmFile scmFile : addedFiles) {
059                    logger.info("added file: " + scmFile);
060                }
061            }
062
063            return new AddScmResult("JGit add", addedFiles);
064
065        } catch (IOException | GitAPIException e) {
066            throw new ScmException("JGit add failure!", e);
067        } finally {
068            JGitUtils.closeRepo(git);
069        }
070    }
071}