001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020 package org.sonar.batch.bootstrap; 021 022 import org.apache.commons.configuration.PropertiesConfiguration; 023 import org.sonar.api.batch.bootstrap.ProjectReactor; 024 import org.sonar.api.utils.HttpDownloader; 025 import org.sonar.batch.FakeMavenPluginExecutor; 026 import org.sonar.batch.MavenPluginExecutor; 027 import org.sonar.batch.ServerMetadata; 028 import org.sonar.batch.config.BatchSettings; 029 import org.sonar.batch.config.BatchDatabaseSettingsLoader; 030 import org.sonar.core.persistence.DatabaseVersion; 031 import org.sonar.jpa.session.DatabaseSessionProvider; 032 import org.sonar.jpa.session.DefaultDatabaseConnector; 033 import org.sonar.jpa.session.ThreadLocalDatabaseSessionFactory; 034 import org.sonar.core.persistence.DaoUtils; 035 import org.sonar.core.persistence.MyBatis; 036 037 import java.net.URLClassLoader; 038 039 /** 040 * Level 1 components 041 */ 042 public class BootstrapModule extends Module { 043 044 private Object[] boostrapperComponents; 045 private ProjectReactor reactor; 046 047 public BootstrapModule(ProjectReactor reactor, Object... boostrapperComponents) { 048 this.reactor = reactor; 049 this.boostrapperComponents = boostrapperComponents; 050 } 051 052 @Override 053 protected void configure() { 054 addCoreSingleton(reactor); 055 addCoreSingleton(new PropertiesConfiguration()); 056 addCoreSingleton(BatchSettings.class); 057 addCoreSingleton(DryRun.class); 058 addCoreSingleton(ServerMetadata.class);// registered here because used by BootstrapClassLoader 059 addCoreSingleton(TempDirectories.class);// registered here because used by BootstrapClassLoader 060 addCoreSingleton(HttpDownloader.class);// registered here because used by BootstrapClassLoader 061 addCoreSingleton(ArtifactDownloader.class);// registered here because used by BootstrapClassLoader 062 addCoreSingleton(JdbcDriverHolder.class); 063 064 URLClassLoader bootstrapClassLoader = getComponentByType(JdbcDriverHolder.class).getClassLoader(); 065 // set as the current context classloader for hibernate, else it does not find the JDBC driver. 066 Thread.currentThread().setContextClassLoader(bootstrapClassLoader); 067 068 // mybatis 069 addCoreSingleton(BatchDatabase.class); 070 addCoreSingleton(MyBatis.class); 071 addCoreSingleton(DatabaseVersion.class); 072 addCoreSingleton(DatabaseBatchCompatibility.class); 073 for (Class daoClass : DaoUtils.getDaoClasses()) { 074 addCoreSingleton(daoClass); 075 } 076 077 // hibernate 078 addCoreSingleton(DefaultDatabaseConnector.class); 079 addCoreSingleton(ThreadLocalDatabaseSessionFactory.class); 080 addAdapter(new DatabaseSessionProvider()); 081 082 for (Object component : boostrapperComponents) { 083 addCoreSingleton(component); 084 } 085 if (!isMavenPluginExecutorRegistered()) { 086 addCoreSingleton(FakeMavenPluginExecutor.class); 087 } 088 089 addCoreSingleton(BatchPluginRepository.class); 090 addCoreSingleton(BatchExtensionInstaller.class); 091 addCoreSingleton(BatchDatabaseSettingsLoader.class); 092 } 093 094 boolean isMavenPluginExecutorRegistered() { 095 if (boostrapperComponents != null) { 096 for (Object component : boostrapperComponents) { 097 if (component instanceof Class && MavenPluginExecutor.class.isAssignableFrom((Class<?>) component)) { 098 return true; 099 } 100 } 101 } 102 return false; 103 } 104 105 @Override 106 protected void doStart() { 107 boolean dryRun = getComponentByType(DryRun.class).isEnabled(); 108 Module batchComponents = installChild(new BatchModule(dryRun)); 109 batchComponents.start(); 110 } 111 }