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.plugin; 020 021import javax.inject.Inject; 022 023import java.util.Iterator; 024import java.util.List; 025 026import org.apache.maven.plugin.MojoExecutionException; 027import org.apache.maven.plugins.annotations.Execute; 028import org.apache.maven.plugins.annotations.LifecyclePhase; 029import org.apache.maven.plugins.annotations.Mojo; 030import org.apache.maven.plugins.annotations.Parameter; 031import org.apache.maven.project.MavenProject; 032import org.apache.maven.scm.manager.ScmManager; 033import org.apache.maven.scm.provider.svn.AbstractSvnScmProvider; 034import org.apache.maven.settings.crypto.SettingsDecrypter; 035 036/** 037 * Validate scm connection string. 038 * 039 * @author <a href="evenisse@apache.org">Emmanuel Venisse</a> 040 * @author Olivier Lamy 041 */ 042@Mojo(name = "validate", requiresProject = false) 043@Execute(phase = LifecyclePhase.VALIDATE) 044public class ValidateMojo extends AbstractScmMojo { 045 /** 046 * The scm connection url. 047 */ 048 @Parameter(property = "scmConnection", defaultValue = "${project.scm.connection}") 049 private String scmConnection; 050 051 @Parameter(defaultValue = "${project}", readonly = true) 052 private MavenProject project; 053 054 /** 055 * The scm connection url for developers. 056 */ 057 @Parameter(property = "scmDeveloperConnection", defaultValue = "${project.scm.developerConnection}") 058 private String scmDeveloperConnection; 059 060 /** 061 * <em>(Subversion specific)</em> Enables checking that "URL" field returned by 'svn info' matches what is 062 * specified under the scm tag. 063 * 064 * @see AbstractSvnScmProvider#CURRENT_WORKING_DIRECTORY 065 */ 066 @Parameter(property = "scmCheckWorkingDirectoryUrl", defaultValue = "false") 067 private boolean scmCheckWorkingDirectoryUrl; 068 069 @Inject 070 public ValidateMojo(ScmManager manager, SettingsDecrypter settingsDecrypter) { 071 super(manager, settingsDecrypter); 072 } 073 074 /** 075 * {@inheritDoc} 076 */ 077 public void execute() throws MojoExecutionException { 078 super.execute(); 079 080 // check connectionUrl provided with cli 081 try { 082 validateConnection(getConnectionUrl(), "connectionUrl"); 083 } catch (NullPointerException e) { 084 // nothing to do. connectionUrl isn't defined 085 } 086 087 // check scm connection 088 if (scmConnection != null) { 089 validateConnection(scmConnection, "project.scm.connection"); 090 } 091 092 // Check scm developerConnection 093 if (scmDeveloperConnection != null) { 094 validateConnection(scmDeveloperConnection, "project.scm.developerConnection"); 095 } 096 } 097 098 private void validateConnection(String connectionString, String type) throws MojoExecutionException { 099 if (scmCheckWorkingDirectoryUrl) { 100 System.setProperty( 101 AbstractSvnScmProvider.CURRENT_WORKING_DIRECTORY, 102 project.getFile().getParentFile().getAbsolutePath()); 103 } 104 List<String> messages = getScmManager().validateScmRepository(connectionString); 105 106 if (!messages.isEmpty()) { 107 getLog().error("Validation of scm url connection (" + type + ") failed :"); 108 109 Iterator<String> iter = messages.iterator(); 110 111 while (iter.hasNext()) { 112 getLog().error(iter.next()); 113 } 114 115 getLog().error("The invalid scm url connection: '" + connectionString + "'."); 116 117 throw new MojoExecutionException("Command failed. Bad Scm URL."); 118 } else { 119 getLog().info(type + " scm connection string is valid."); 120 } 121 } 122}