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1   package org.apache.maven.scm.provider.svn.svnexe.command.add;
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.ScmException;
23  import org.apache.maven.scm.ScmFileSet;
24  import org.apache.maven.scm.ScmResult;
25  import org.apache.maven.scm.command.add.AbstractAddCommand;
26  import org.apache.maven.scm.command.add.AddScmResult;
27  import org.apache.maven.scm.provider.ScmProviderRepository;
28  import org.apache.maven.scm.provider.svn.command.SvnCommand;
29  import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils;
30  import org.codehaus.plexus.util.cli.CommandLineException;
31  import org.codehaus.plexus.util.cli.CommandLineUtils;
32  import org.codehaus.plexus.util.cli.Commandline;
33  
34  import java.io.File;
35  import java.io.IOException;
36  import java.util.List;
37  
38  /**
39   * @author <a href="mailto:brett@apache.org">Brett Porter</a>
40   *
41   */
42  public class SvnAddCommand
43      extends AbstractAddCommand
44      implements SvnCommand
45  {
46      /** {@inheritDoc} */
47      protected ScmResult executeAddCommand( ScmProviderRepository repository, ScmFileSet fileSet, String message,
48                                             boolean binary )
49          throws ScmException
50      {
51          // TODO: could do this with propset?
52          if ( binary )
53          {
54              throw new ScmException( "This provider does not yet support binary files" );
55          }
56  
57          if ( fileSet.getFileList().isEmpty() )
58          {
59              throw new ScmException( "You must provide at least one file/directory to add" );
60          }
61  
62          Commandline cl = createCommandLine( fileSet.getBasedir(), fileSet.getFileList() );
63  
64          SvnAddConsumer consumer = new SvnAddConsumer( getLogger() );
65  
66          CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
67  
68          if ( getLogger().isInfoEnabled() )
69          {
70              getLogger().info( "Executing: " + SvnCommandLineUtils.cryptPassword( cl ) );
71              getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
72          }
73  
74          int exitCode;
75  
76          try
77          {
78              exitCode = SvnCommandLineUtils.execute( cl, consumer, stderr, getLogger() );
79          }
80          catch ( CommandLineException ex )
81          {
82              throw new ScmException( "Error while executing command.", ex );
83          }
84  
85          if ( exitCode != 0 )
86          {
87              return new AddScmResult( cl.toString(), "The svn command failed.", stderr.getOutput(), false );
88          }
89  
90          return new AddScmResult( cl.toString(), consumer.getAddedFiles() );
91      }
92  
93      private static Commandline createCommandLine( File workingDirectory, List<File> files )
94          throws ScmException
95      {
96          // Base command line doesn't make sense here - username/password not needed, and non-interactive is not valid
97  
98          Commandline cl = new Commandline();
99  
100         cl.setExecutable( "svn" );
101 
102         cl.setWorkingDirectory( workingDirectory.getAbsolutePath() );
103 
104         cl.createArg().setValue( "add" );
105 
106         cl.createArg().setValue( "--non-recursive" );
107 
108         try
109         {
110             SvnCommandLineUtils.addTarget( cl, files );
111         }
112         catch ( IOException e )
113         {
114             throw new ScmException( "Can't create the targets file", e );
115         }
116 
117         return cl;
118     }
119 
120 }