001package org.apache.maven.scm.provider.git.gitexe.command.list; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import org.apache.maven.scm.ScmException; 023import org.apache.maven.scm.ScmFileSet; 024import org.apache.maven.scm.ScmFileStatus; 025import org.apache.maven.scm.ScmVersion; 026import org.apache.maven.scm.command.list.AbstractListCommand; 027import org.apache.maven.scm.command.list.ListScmResult; 028import org.apache.maven.scm.provider.ScmProviderRepository; 029import org.apache.maven.scm.provider.git.command.GitCommand; 030import org.apache.maven.scm.provider.git.repository.GitScmProviderRepository; 031import org.apache.maven.scm.provider.git.gitexe.command.GitCommandLineUtils; 032import org.codehaus.plexus.util.cli.CommandLineUtils; 033import org.codehaus.plexus.util.cli.Commandline; 034 035import java.io.File; 036 037/** 038 * @author <a href="mailto:struberg@yahoo.de">Mark Struberg</a> 039 * 040 */ 041public class GitListCommand 042 extends AbstractListCommand 043 implements GitCommand 044{ 045 /** {@inheritDoc} */ 046 protected ListScmResult executeListCommand( ScmProviderRepository repo, ScmFileSet fileSet, boolean recursive, 047 ScmVersion scmVersion ) 048 throws ScmException 049 { 050 GitScmProviderRepository repository = (GitScmProviderRepository) repo; 051 052 if ( GitScmProviderRepository.PROTOCOL_FILE.equals( repository.getFetchInfo().getProtocol() ) 053 && repository.getFetchInfo().getPath().indexOf( fileSet.getBasedir().getPath() ) >= 0 ) 054 { 055 throw new ScmException( "remote repository must not be the working directory" ); 056 } 057 058 int exitCode; 059 060 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer(); 061 GitListConsumer consumer = new GitListConsumer( getLogger(), fileSet.getBasedir().getParentFile(), 062 ScmFileStatus.CHECKED_IN ); 063 064 Commandline cl = createCommandLine( repository, fileSet.getBasedir() ); 065 066 exitCode = GitCommandLineUtils.execute( cl, consumer, stderr, getLogger() ); 067 if ( exitCode != 0 ) 068 { 069 return new ListScmResult( cl.toString(), "The git-ls-files command failed.", stderr.getOutput(), false ); 070 } 071 072 return new ListScmResult( cl.toString(), consumer.getListedFiles() ); 073 } 074 075 // ---------------------------------------------------------------------- 076 // 077 // ---------------------------------------------------------------------- 078 079 public static Commandline createCommandLine( GitScmProviderRepository repository, File workingDirectory ) 080 { 081 Commandline cl = GitCommandLineUtils.getBaseGitCommandLine( workingDirectory, "ls-files" ); 082 083 return cl; 084 } 085 086}