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.apache.commons.lang.StringUtils;
025 import org.sonar.api.CoreProperties;
026 import org.sonar.api.batch.bootstrap.ProjectDefinition;
027 import org.sonar.api.config.PropertyDefinitions;
028 import org.sonar.api.config.Settings;
029 import org.sonar.api.resources.Project;
030 import org.sonar.core.config.ConfigurationUtils;
031 import org.sonar.core.properties.PropertiesDao;
032 import org.sonar.core.properties.PropertyDto;
033
034 import java.util.List;
035
036 /**
037 * @since 2.12
038 */
039 public class ProjectSettings extends Settings {
040
041 private Configuration deprecatedCommonsConf;
042 private ProjectDefinition projectDefinition;
043 private PropertiesDao propertiesDao;
044
045 public ProjectSettings(PropertyDefinitions definitions, ProjectDefinition projectDefinition, PropertiesDao propertiesDao, Project project) {
046 super(definitions);
047 this.deprecatedCommonsConf = project.getConfiguration(); // Configuration is not a parameter to be sure that the project conf is used, not the global one
048 this.projectDefinition = projectDefinition;
049 this.propertiesDao = propertiesDao;
050 load();
051 }
052
053 public ProjectSettings load() {
054 clear();
055
056 // hack to obtain "sonar.branch" before loading settings from database
057 loadBuildProperties();
058 addEnvironmentVariables();
059 addSystemProperties();
060 String branch = getString(CoreProperties.PROJECT_BRANCH_PROPERTY);
061 clear();
062
063 // order is important -> bottom-up. The last one overrides all the others.
064 loadDatabaseGlobalSettings();
065 loadDatabaseProjectSettings(projectDefinition, branch);
066 loadBuildProperties();
067 addEnvironmentVariables();
068 addSystemProperties();
069
070 updateDeprecatedCommonsConfiguration();
071
072 return this;
073 }
074
075 private void loadBuildProperties() {
076 List<ProjectDefinition> orderedProjects = getOrderedProjects(projectDefinition);
077 for (ProjectDefinition p : orderedProjects) {
078 addProperties(p.getProperties());
079 }
080 }
081
082 private void loadDatabaseProjectSettings(ProjectDefinition projectDef, String branch) {
083 if (projectDef.getParent() != null) {
084 loadDatabaseProjectSettings(projectDef.getParent(), branch);
085 }
086 String projectKey = projectDef.getKey();
087 if (StringUtils.isNotBlank(branch)) {
088 projectKey = String.format("%s:%s", projectKey, branch);
089 }
090 List<PropertyDto> props = propertiesDao.selectProjectProperties(projectKey);
091 for (PropertyDto dbProperty : props) {
092 setProperty(dbProperty.getKey(), dbProperty.getValue());
093 }
094 }
095
096 private void loadDatabaseGlobalSettings() {
097 List<PropertyDto> props = propertiesDao.selectGlobalProperties();
098 for (PropertyDto dbProperty : props) {
099 setProperty(dbProperty.getKey(), dbProperty.getValue());
100 }
101 }
102
103 private void updateDeprecatedCommonsConfiguration() {
104 ConfigurationUtils.copyToCommonsConfiguration(properties, deprecatedCommonsConf);
105 }
106
107 /**
108 * From root to module
109 */
110 static List<ProjectDefinition> getOrderedProjects(ProjectDefinition project) {
111 List<ProjectDefinition> result = Lists.newArrayList();
112 ProjectDefinition pd = project;
113 while (pd != null) {
114 result.add(0, pd);
115 pd = pd.getParent();
116 }
117 return result;
118 }
119 }