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 */
019
020 package org.apache.geronimo.plugin.car;
021
022 import java.io.File;
023 import java.io.IOException;
024 import java.util.List;
025
026 import org.apache.geronimo.gbean.GBeanInfo;
027 import org.apache.geronimo.gbean.GBeanInfoBuilder;
028 import org.apache.geronimo.kernel.config.ConfigurationData;
029 import org.apache.geronimo.kernel.config.InvalidConfigException;
030 import org.apache.geronimo.kernel.config.NoSuchConfigException;
031 import org.apache.geronimo.kernel.repository.Artifact;
032 import org.apache.geronimo.kernel.repository.WritableListableRepository;
033 import org.apache.geronimo.kernel.Kernel;
034 import org.apache.geronimo.system.configuration.ExecutableConfigurationUtil;
035 import org.apache.geronimo.system.configuration.RepositoryConfigurationStore;
036
037 /**
038 * Implementation of ConfigurationStore that loads Configurations from a repository.
039 * This implementation is read-only on the assumption that a separate maven task will
040 * handle installation of a built package into the repository.
041 *
042 * @version $Rev: 451661 $ $Date: 2006-09-30 13:45:53 -0700 (Sat, 30 Sep 2006) $
043 */
044 public class MavenConfigStore
045 extends RepositoryConfigurationStore
046 {
047 public MavenConfigStore(Kernel kernel, String objectName, WritableListableRepository repository) {
048 super(kernel, objectName, repository);
049 }
050
051 public MavenConfigStore(WritableListableRepository repository) {
052 super(repository);
053 }
054
055 public File createNewConfigurationDir(Artifact configId) {
056 try {
057 File tmpFile = File.createTempFile("package", ".tmpdir");
058 tmpFile.delete();
059 tmpFile.mkdir();
060 if (!tmpFile.isDirectory()) {
061 return null;
062 }
063 // create the meta-inf dir
064 File metaInf = new File(tmpFile, "META-INF");
065 metaInf.mkdirs();
066 return tmpFile;
067 }
068 catch (IOException e) {
069 // doh why can't I throw this?
070 return null;
071 }
072 }
073
074 public void install(ConfigurationData configurationData) throws IOException, InvalidConfigException {
075 File source = configurationData.getConfigurationDir();
076 if (!source.isDirectory()) {
077 throw new InvalidConfigException("Source must be a directory: source=" + source);
078 }
079 Artifact configId = configurationData.getId();
080 File targetFile = repository.getLocation(configId);
081 ExecutableConfigurationUtil.createExecutableConfiguration(configurationData, null, targetFile);
082 }
083
084 public void uninstall(Artifact configID) throws NoSuchConfigException, IOException {
085 File targetFile = repository.getLocation(configID);
086 targetFile.delete();
087 }
088
089 public List listConfigurations() {
090 throw new UnsupportedOperationException();
091 }
092
093 public static final GBeanInfo GBEAN_INFO;
094
095 public static GBeanInfo getGBeanInfo() {
096 return GBEAN_INFO;
097 }
098
099 static {
100 GBeanInfoBuilder builder = GBeanInfoBuilder.createStatic(MavenConfigStore.class, "ConfigurationStore");
101 builder.addAttribute("kernel", Kernel.class, false);
102 builder.addAttribute("objectName", String.class, false);
103 builder.addReference("Repository", WritableListableRepository.class, "Repository");
104 builder.setConstructor(new String[]{"kernel", "objectName", "Repository"});
105 GBEAN_INFO = builder.getBeanInfo();
106 }
107 }