001package org.apache.maven.scm.provider.svn.svnexe.command.remove; 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.ScmResult; 025import org.apache.maven.scm.command.remove.AbstractRemoveCommand; 026import org.apache.maven.scm.command.remove.RemoveScmResult; 027import org.apache.maven.scm.provider.ScmProviderRepository; 028import org.apache.maven.scm.provider.svn.command.SvnCommand; 029import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils; 030import org.codehaus.plexus.util.Os; 031import org.codehaus.plexus.util.cli.CommandLineException; 032import org.codehaus.plexus.util.cli.CommandLineUtils; 033import org.codehaus.plexus.util.cli.Commandline; 034 035import java.io.File; 036import java.io.IOException; 037import java.util.List; 038 039/** 040 * @author <a href="mailto:brett@apache.org">Brett Porter</a> 041 * @author Olivier Lamy 042 * 043 */ 044public class SvnRemoveCommand 045 extends AbstractRemoveCommand 046 implements SvnCommand 047{ 048 /** {@inheritDoc} */ 049 protected ScmResult executeRemoveCommand( ScmProviderRepository repository, ScmFileSet fileSet, String message ) 050 throws ScmException 051 { 052 if ( fileSet.getFileList().isEmpty() ) 053 { 054 throw new ScmException( "You must provide at least one file/directory to remove" ); 055 } 056 057 Commandline cl = createCommandLine( fileSet.getBasedir(), fileSet.getFileList() ); 058 059 SvnRemoveConsumer consumer = new SvnRemoveConsumer( getLogger() ); 060 061 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer(); 062 063 if ( getLogger().isInfoEnabled() ) 064 { 065 getLogger().info( "Executing: " + SvnCommandLineUtils.cryptPassword( cl ) ); 066 067 if ( Os.isFamily( Os.FAMILY_WINDOWS ) ) 068 { 069 getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() ); 070 } 071 } 072 073 int exitCode; 074 075 try 076 { 077 exitCode = SvnCommandLineUtils.execute( cl, consumer, stderr, getLogger() ); 078 } 079 catch ( CommandLineException ex ) 080 { 081 throw new ScmException( "Error while executing command.", ex ); 082 } 083 084 if ( exitCode != 0 ) 085 { 086 return new RemoveScmResult( cl.toString(), "The svn command failed.", stderr.getOutput(), false ); 087 } 088 089 return new RemoveScmResult( cl.toString(), consumer.getRemovedFiles() ); 090 } 091 092 private static Commandline createCommandLine( File workingDirectory, List<File> files ) 093 throws ScmException 094 { 095 // Base command line doesn't make sense here - username/password not needed, and non-interactive/non-recusive is 096 // not valid 097 098 Commandline cl = new Commandline(); 099 100 cl.setExecutable( "svn" ); 101 102 cl.setWorkingDirectory( workingDirectory.getAbsolutePath() ); 103 104 cl.createArg().setValue( "remove" ); 105 106 try 107 { 108 SvnCommandLineUtils.addTarget( cl, files ); 109 } 110 catch ( IOException e ) 111 { 112 throw new ScmException( "Can't create the targets file", e ); 113 } 114 115 return cl; 116 } 117 118}