| package org.apache.maven.scm.provider.git.jgit.command.remoteinfo; |
| |
| /* |
| * 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 org.apache.maven.scm.CommandParameters; |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.command.remoteinfo.AbstractRemoteInfoCommand; |
| import org.apache.maven.scm.command.remoteinfo.RemoteInfoScmResult; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.git.command.GitCommand; |
| import org.apache.maven.scm.provider.git.jgit.command.JGitUtils; |
| import org.apache.maven.scm.provider.git.repository.GitScmProviderRepository; |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.LsRemoteCommand; |
| import org.eclipse.jgit.lib.Ref; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.transport.CredentialsProvider; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * @author Dominik Bartholdi (imod) |
| * @since 1.9 |
| */ |
| public class JGitRemoteInfoCommand |
| extends AbstractRemoteInfoCommand |
| implements GitCommand |
| { |
| |
| @Override |
| public RemoteInfoScmResult executeRemoteInfoCommand( ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| |
| GitScmProviderRepository repo = (GitScmProviderRepository) repository; |
| Git git = null; |
| try |
| { |
| git = JGitUtils.openRepo( fileSet.getBasedir() ); |
| CredentialsProvider credentials = JGitUtils.getCredentials( repo ); |
| |
| LsRemoteCommand lsCommand = |
| git.lsRemote().setRemote( repo.getPushUrl() ).setCredentialsProvider( credentials ); |
| |
| Map<String, String> tag = new HashMap<String, String>(); |
| Collection<Ref> allTags = lsCommand.setHeads( false ).setTags( true ).call(); |
| for ( Ref ref : allTags ) |
| { |
| tag.put( Repository.shortenRefName( ref.getName() ), ref.getObjectId().name() ); |
| } |
| |
| Map<String, String> heads = new HashMap<String, String>(); |
| Collection<Ref> allHeads = lsCommand.setHeads( true ).setTags( false ).call(); |
| for ( Ref ref : allHeads ) |
| { |
| heads.put( Repository.shortenRefName( ref.getName() ), ref.getObjectId().name() ); |
| } |
| |
| return new RemoteInfoScmResult( "JGit remoteinfo", heads, tag ); |
| } |
| catch ( Exception e ) |
| { |
| throw new ScmException( "JGit remoteinfo failure!", e ); |
| } |
| finally |
| { |
| JGitUtils.closeRepo( git ); |
| } |
| } |
| } |