View Javadoc

1   package org.apache.maven.scm.provider.git;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   * http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.apache.maven.scm.ScmFileSet;
23  import org.apache.maven.scm.provider.git.repository.GitScmProviderRepository;
24  import org.apache.maven.scm.provider.git.util.GitUtil;
25  import org.apache.maven.scm.providers.gitlib.settings.Settings;
26  import org.codehaus.plexus.util.cli.Commandline;
27  
28  /**
29   * Command utilities for git commands.
30   *
31   * @author <a href="mailto:jerome@coffeebreaks.org">Jerome Lacoste</a>
32   *
33   */
34  public class GitCommandUtils
35  {
36  
37      private GitCommandUtils()
38      {
39      }
40  
41      public static Commandline getBaseCommand( String commandName, GitScmProviderRepository repo, ScmFileSet fileSet )
42      {
43          return getBaseCommand( commandName, repo, fileSet, null );
44      }
45  
46      public static Commandline getBaseCommand( String commandName, GitScmProviderRepository repo, ScmFileSet fileSet,
47                                                String options )
48      {
49          Settings settings = GitUtil.getSettings();
50  
51          Commandline cl = new Commandline();
52  
53          cl.setExecutable( "git" );
54  
55          cl.setWorkingDirectory( fileSet.getBasedir().getAbsolutePath() );
56  
57          if ( settings.getTraceGitCommand() != null )
58          {
59              cl.addEnvironment( "GIT_TRACE", settings.getTraceGitCommand() );
60          }
61  
62          cl.createArg().setLine( options );
63          cl.createArg().setValue( commandName );
64  
65          return cl;
66      }
67          
68      public static String getRevParseDateFormat()
69      {
70          return GitUtil.getSettings().getRevParseDateFormat();
71      }    
72  }