001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019package org.apache.maven.scm.provider.svn.svnexe.command.remove; 020 021import java.io.File; 022import java.io.IOException; 023import java.util.List; 024 025import org.apache.maven.scm.ScmException; 026import org.apache.maven.scm.ScmFileSet; 027import org.apache.maven.scm.ScmResult; 028import org.apache.maven.scm.command.remove.AbstractRemoveCommand; 029import org.apache.maven.scm.command.remove.RemoveScmResult; 030import org.apache.maven.scm.provider.ScmProviderRepository; 031import org.apache.maven.scm.provider.svn.command.SvnCommand; 032import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils; 033import org.codehaus.plexus.util.Os; 034import org.codehaus.plexus.util.cli.CommandLineException; 035import org.codehaus.plexus.util.cli.CommandLineUtils; 036import org.codehaus.plexus.util.cli.Commandline; 037 038/** 039 * @author <a href="mailto:brett@apache.org">Brett Porter</a> 040 * @author Olivier Lamy 041 * 042 */ 043public class SvnRemoveCommand extends AbstractRemoveCommand implements SvnCommand { 044 /** {@inheritDoc} */ 045 protected ScmResult executeRemoveCommand(ScmProviderRepository repository, ScmFileSet fileSet, String message) 046 throws ScmException { 047 if (fileSet.getFileList().isEmpty()) { 048 throw new ScmException("You must provide at least one file/directory to remove"); 049 } 050 051 Commandline cl = createCommandLine(fileSet.getBasedir(), fileSet.getFileList()); 052 053 SvnRemoveConsumer consumer = new SvnRemoveConsumer(); 054 055 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer(); 056 057 if (logger.isInfoEnabled()) { 058 logger.info("Executing: " + SvnCommandLineUtils.cryptPassword(cl)); 059 060 if (Os.isFamily(Os.FAMILY_WINDOWS)) { 061 logger.info("Working directory: " + cl.getWorkingDirectory().getAbsolutePath()); 062 } 063 } 064 065 int exitCode; 066 067 try { 068 exitCode = SvnCommandLineUtils.execute(cl, consumer, stderr); 069 } catch (CommandLineException ex) { 070 throw new ScmException("Error while executing command.", ex); 071 } 072 073 if (exitCode != 0) { 074 return new RemoveScmResult(cl.toString(), "The svn command failed.", stderr.getOutput(), false); 075 } 076 077 return new RemoveScmResult(cl.toString(), consumer.getRemovedFiles()); 078 } 079 080 private static Commandline createCommandLine(File workingDirectory, List<File> files) throws ScmException { 081 // Base command line doesn't make sense here - username/password not needed, and non-interactive/non-recusive is 082 // not valid 083 084 Commandline cl = new Commandline(); 085 086 cl.setExecutable("svn"); 087 088 cl.setWorkingDirectory(workingDirectory.getAbsolutePath()); 089 090 cl.createArg().setValue("remove"); 091 092 try { 093 SvnCommandLineUtils.addTarget(cl, files); 094 } catch (IOException e) { 095 throw new ScmException("Can't create the targets file", e); 096 } 097 098 return cl; 099 } 100}