| package org.apache.maven.scm.provider.integrity.command.fileinfo; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import org.apache.maven.scm.CommandParameter; |
| import org.apache.maven.scm.CommandParameters; |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.command.fileinfo.AbstractFileInfoCommand; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.integrity.APISession; |
| import org.apache.maven.scm.provider.integrity.repository.IntegrityScmProviderRepository; |
| import org.codehaus.plexus.util.cli.CommandLineException; |
| import org.codehaus.plexus.util.cli.CommandLineUtils; |
| import org.codehaus.plexus.util.cli.Commandline; |
| |
| import java.io.File; |
| |
| /** |
| * MKS Integrity implementation for Maven's AbstractFileInfoCommand |
| * <br>This command will run a 'si memberinfo' command. Even though this |
| * command is supported via the API, we're using the CLI to execute as |
| * its not clear what exactly this command is supposed to be returning |
| * to the Maven SCM framework. Hence the CLI output is returned to the |
| * console verbatim |
| * |
| * @author <a href="mailto:cletus@mks.com">Cletus D'Souza</a> |
| * @since 1.6 |
| */ |
| public class IntegrityFileInfoCommand |
| extends AbstractFileInfoCommand |
| { |
| /** |
| * Even though this command is supported via the MKS JAVA API, since at this time we really don't |
| * know what the SCM plugin is looking to get in return for this command, we're simply going to |
| * run this command via the CLI and return the output verbatim |
| */ |
| @Override |
| public ScmResult executeFileInfoCommand( ScmProviderRepository repository, File workingDirectory, String filename ) |
| throws ScmException |
| { |
| getLogger().info( "Attempting to display scm file information for file: " + filename ); |
| if ( null == filename || filename.length() == 0 ) |
| { |
| throw new ScmException( "A single filename is required to execute the fileinfo command!" ); |
| } |
| ScmResult result; |
| IntegrityScmProviderRepository iRepo = (IntegrityScmProviderRepository) repository; |
| APISession api = iRepo.getAPISession(); |
| Commandline shell = new Commandline(); |
| shell.setWorkingDirectory( workingDirectory ); |
| shell.setExecutable( "si" ); |
| shell.createArg().setValue( "memberinfo" ); |
| shell.createArg().setValue( "--hostname=" + api.getHostName() ); |
| shell.createArg().setValue( "--port=" + api.getPort() ); |
| shell.createArg().setValue( "--user=" + api.getUserName() ); |
| shell.createArg().setValue( '"' + filename + '"' ); |
| IntegrityFileInfoConsumer shellConsumer = new IntegrityFileInfoConsumer( getLogger() ); |
| |
| try |
| { |
| getLogger().debug( "Executing: " + shell.getCommandline() ); |
| int exitCode = CommandLineUtils.executeCommandLine( shell, shellConsumer, |
| new CommandLineUtils.StringStreamConsumer() ); |
| boolean success = ( exitCode == 128 ? false : true ); |
| result = new ScmResult( shell.getCommandline().toString(), "", "Exit Code: " + exitCode, success ); |
| |
| } |
| catch ( CommandLineException cle ) |
| { |
| getLogger().error( "Command Line Exception: " + cle.getMessage() ); |
| result = new ScmResult( shell.getCommandline().toString(), cle.getMessage(), "", false ); |
| } |
| |
| return result; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| protected ScmResult executeCommand( ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| return executeFileInfoCommand( repository, fileSet.getBasedir(), |
| parameters.getString( CommandParameter.FILE ) ); |
| } |
| |
| } |