/**
* 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.
*/
package org.apache.marmotta.maven.plugins.buildinfo;
import org.apache.maven.project.MavenProject;
import org.apache.maven.scm.CommandParameters;
import org.apache.maven.scm.ScmException;
import org.apache.maven.scm.ScmFileSet;
import org.apache.maven.scm.command.info.InfoItem;
import org.apache.maven.scm.command.info.InfoScmResult;
import org.apache.maven.scm.log.DefaultLog;
import org.apache.maven.scm.log.ScmLogger;
import org.apache.maven.scm.provider.ScmProviderRepository;
import org.apache.maven.scm.provider.git.command.GitCommand;
import org.apache.maven.scm.provider.git.gitexe.GitExeScmProvider;
import org.apache.maven.scm.provider.git.repository.GitScmProviderRepository;
import java.io.File;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
/**
* Date: 2/6/12
* Time: 4:58 AM
*
* @author <a href="http://www.rodiontsev.com">Dmitry Rodiontsev</a>
*/
public class GitInfoProvider extends AbstractInfoProvider {
private static final String DOT_GIT = ".git";
public boolean isActive(MavenProject project) {
return isActive(project, DOT_GIT);
}
public Map<String, String> getInfo(MavenProject project) {
File basedir = project.getBasedir();
InfoScmResult result = null;
ScmLogger logger = new DefaultLog();
GitCommand command = new GitExeScmProvider().getInfoCommand();
command.setLogger(logger);
try {
ScmProviderRepository repository = new GitScmProviderRepository(basedir.getAbsolutePath());
ScmFileSet fileSet = new ScmFileSet(basedir);
CommandParameters parameters = new CommandParameters();
result = (InfoScmResult) command.execute(repository, fileSet, parameters);
} catch (ScmException e) {
if (logger.isErrorEnabled()) {
logger.error(e.getMessage());
}
}
Map<String, String> info = new LinkedHashMap<String, String>();
if (result != null) {
if (result.isSuccess()) {
List<InfoItem> items = result.getInfoItems();
if ((items != null) && (items.size() == 1)) {
info.put("git.revision", items.get(0).getRevision());
info.put("git.author", items.get(0).getLastChangedAuthor());
info.put("git.repository", items.get(0).getRepositoryUUID());
info.put("git.date", items.get(0).getLastChangedDate());
} else {
info.put("git.error", "The command returned incorrect number of arguments");
}
} else {
info.put("git.error", result.getProviderMessage());
}
}
return info;
}
}