| package org.apache.maven.scm.provider.git.gitexe.command.tag; |
| |
| /* |
| * 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 java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmFileStatus; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.ScmTagParameters; |
| import org.apache.maven.scm.command.checkout.CheckOutScmResult; |
| import org.apache.maven.scm.command.tag.AbstractTagCommand; |
| import org.apache.maven.scm.command.tag.TagScmResult; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.git.command.GitCommand; |
| import org.apache.maven.scm.provider.git.gitexe.command.GitCommandLineUtils; |
| import org.apache.maven.scm.provider.git.gitexe.command.list.GitListCommand; |
| import org.apache.maven.scm.provider.git.gitexe.command.list.GitListConsumer; |
| import org.apache.maven.scm.provider.git.repository.GitScmProviderRepository; |
| import org.codehaus.plexus.util.FileUtils; |
| import org.codehaus.plexus.util.StringUtils; |
| import org.codehaus.plexus.util.cli.CommandLineUtils; |
| import org.codehaus.plexus.util.cli.Commandline; |
| |
| /** |
| * @author <a href="mailto:struberg@yahoo.de">Mark Struberg</a> |
| * |
| */ |
| public class GitTagCommand |
| extends AbstractTagCommand |
| implements GitCommand |
| { |
| |
| public ScmResult executeTagCommand( ScmProviderRepository repo, ScmFileSet fileSet, String tag, String message ) |
| throws ScmException |
| { |
| return executeTagCommand( repo, fileSet, tag, new ScmTagParameters( message ) ); |
| } |
| |
| /** {@inheritDoc} */ |
| public ScmResult executeTagCommand( ScmProviderRepository repo, ScmFileSet fileSet, String tag, |
| ScmTagParameters scmTagParameters ) |
| throws ScmException |
| { |
| if ( tag == null || StringUtils.isEmpty( tag.trim() ) ) |
| { |
| throw new ScmException( "tag name must be specified" ); |
| } |
| |
| if ( !fileSet.getFileList().isEmpty() ) |
| { |
| throw new ScmException( "This provider doesn't support tagging subsets of a directory" ); |
| } |
| |
| GitScmProviderRepository repository = (GitScmProviderRepository) repo; |
| |
| File messageFile = FileUtils.createTempFile( "maven-scm-", ".commit", null ); |
| |
| try |
| { |
| FileUtils.fileWrite( messageFile.getAbsolutePath(), scmTagParameters.getMessage() ); |
| } |
| catch ( IOException ex ) |
| { |
| return new TagScmResult( null, "Error while making a temporary file for the commit message: " |
| + ex.getMessage(), null, false ); |
| } |
| |
| try |
| { |
| CommandLineUtils.StringStreamConsumer stdout = new CommandLineUtils.StringStreamConsumer(); |
| CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer(); |
| |
| int exitCode; |
| |
| boolean sign = scmTagParameters.isSign(); |
| |
| Commandline clTag = createCommandLine( repository, fileSet.getBasedir(), tag, messageFile, sign ); |
| |
| exitCode = GitCommandLineUtils.execute( clTag, stdout, stderr, getLogger() ); |
| if ( exitCode != 0 ) |
| { |
| return new TagScmResult( clTag.toString(), "The git-tag command failed.", stderr.getOutput(), false ); |
| } |
| |
| if ( repo.isPushChanges() ) |
| { |
| // and now push the tag to the configured upstream repository |
| Commandline clPush = createPushCommandLine( repository, fileSet, tag ); |
| |
| exitCode = GitCommandLineUtils.execute( clPush, stdout, stderr, getLogger() ); |
| if ( exitCode != 0 ) |
| { |
| return new TagScmResult( clPush.toString(), "The git-push command failed.", stderr.getOutput(), |
| false ); |
| } |
| } |
| |
| // plus search for the tagged files |
| GitListConsumer listConsumer = |
| new GitListConsumer( getLogger(), fileSet.getBasedir(), ScmFileStatus.TAGGED ); |
| |
| Commandline clList = GitListCommand.createCommandLine( repository, fileSet.getBasedir() ); |
| |
| exitCode = GitCommandLineUtils.execute( clList, listConsumer, stderr, getLogger() ); |
| if ( exitCode != 0 ) |
| { |
| return new CheckOutScmResult( clList.toString(), "The git-ls-files command failed.", |
| stderr.getOutput(), false ); |
| } |
| |
| return new TagScmResult( clTag.toString(), listConsumer.getListedFiles() ); |
| } |
| finally |
| { |
| try |
| { |
| FileUtils.forceDelete( messageFile ); |
| } |
| catch ( IOException ex ) |
| { |
| // ignore |
| } |
| } |
| |
| } |
| |
| // ---------------------------------------------------------------------- |
| // |
| // ---------------------------------------------------------------------- |
| |
| public static Commandline createCommandLine( GitScmProviderRepository repository, File workingDirectory, |
| String tag, File messageFile, boolean sign ) |
| { |
| Commandline cl = GitCommandLineUtils.getBaseGitCommandLine( workingDirectory, "tag" ); |
| |
| if ( sign ) |
| { |
| cl.createArg().setValue( "-s" ); |
| } |
| |
| cl.createArg().setValue( "-F" ); |
| cl.createArg().setValue( messageFile.getAbsolutePath() ); |
| |
| // Note: this currently assumes you have the tag base checked out too |
| cl.createArg().setValue( tag ); |
| |
| return cl; |
| } |
| |
| public static Commandline createPushCommandLine( GitScmProviderRepository repository, ScmFileSet fileSet, |
| String tag ) |
| throws ScmException |
| { |
| Commandline cl = GitCommandLineUtils.getBaseGitCommandLine( fileSet.getBasedir(), "push" ); |
| |
| cl.createArg().setValue( repository.getPushUrl() ); |
| cl.createArg().setValue( "refs/tags/" + tag ); |
| |
| return cl; |
| } |
| |
| } |