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.config; 021 022 import com.google.common.collect.Lists; 023 import org.apache.commons.configuration.Configuration; 024 import org.sonar.api.CoreProperties; 025 import org.sonar.api.batch.bootstrap.ProjectDefinition; 026 import org.sonar.api.config.PropertyDefinitions; 027 import org.sonar.api.config.Settings; 028 import org.sonar.api.database.configuration.Property; 029 import org.sonar.api.resources.Project; 030 import org.sonar.core.config.ConfigurationUtils; 031 import org.sonar.jpa.session.DatabaseSessionFactory; 032 033 import java.util.List; 034 035 /** 036 * @since 2.12 037 */ 038 public class ProjectSettings extends Settings { 039 040 private Configuration deprecatedCommonsConf; 041 private ProjectDefinition projectDefinition; 042 private DatabaseSessionFactory dbFactory; 043 044 public ProjectSettings(PropertyDefinitions definitions, ProjectDefinition projectDefinition, DatabaseSessionFactory dbFactory, Project project) { 045 super(definitions); 046 this.deprecatedCommonsConf = project.getConfiguration(); // Configuration is not a parameter to be sure that the project conf is used, not the global one 047 this.projectDefinition = projectDefinition; 048 this.dbFactory = dbFactory; 049 load(); 050 } 051 052 public ProjectSettings load() { 053 clear(); 054 055 // hack to obtain "sonar.branch" before loading settings from database 056 loadBuildProperties(); 057 addEnvironmentVariables(); 058 addSystemProperties(); 059 String branch = getString(CoreProperties.PROJECT_BRANCH_PROPERTY); 060 clear(); 061 062 // order is important -> bottom-up. The last one overrides all the others. 063 loadDatabaseGlobalSettings(); 064 loadDatabaseProjectSettings(projectDefinition, branch); 065 loadBuildProperties(); 066 addEnvironmentVariables(); 067 addSystemProperties(); 068 069 updateDeprecatedCommonsConfiguration(); 070 071 return this; 072 } 073 074 private void loadBuildProperties() { 075 List<ProjectDefinition> orderedProjects = getOrderedProjects(projectDefinition); 076 for (ProjectDefinition p : orderedProjects) { 077 addProperties(p.getProperties()); 078 } 079 } 080 081 private void loadDatabaseProjectSettings(ProjectDefinition projectDef, String branch) { 082 if (projectDef.getParent() != null) { 083 loadDatabaseProjectSettings(projectDef.getParent(), branch); 084 } 085 List<Property> props = ConfigurationUtils.getProjectProperties(dbFactory, projectDef.getKey(), branch); 086 for (Property dbProperty : props) { 087 setProperty(dbProperty.getKey(), dbProperty.getValue()); 088 } 089 } 090 091 private void loadDatabaseGlobalSettings() { 092 List<Property> props = ConfigurationUtils.getGeneralProperties(dbFactory); 093 for (Property dbProperty : props) { 094 setProperty(dbProperty.getKey(), dbProperty.getValue()); 095 } 096 } 097 098 private void updateDeprecatedCommonsConfiguration() { 099 ConfigurationUtils.copyToCommonsConfiguration(properties, deprecatedCommonsConf); 100 } 101 102 /** 103 * From root to module 104 */ 105 static List<ProjectDefinition> getOrderedProjects(ProjectDefinition project) { 106 List<ProjectDefinition> result = Lists.newArrayList(); 107 ProjectDefinition pd = project; 108 while (pd != null) { 109 result.add(0, pd); 110 pd = pd.getParent(); 111 } 112 return result; 113 } 114 }