| /* |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.karaf.cellar.config.shell; |
| |
| import org.apache.karaf.cellar.config.Constants; |
| import org.apache.karaf.cellar.core.Configurations; |
| import org.apache.karaf.cellar.core.Group; |
| import org.apache.karaf.cellar.core.shell.CellarCommandSupport; |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| |
| import java.util.Map; |
| import java.util.Properties; |
| |
| @Command(scope = "cluster", name = "config-property-list", description = "List the configurations in a cluster group") |
| public class PropListCommand extends CellarCommandSupport { |
| |
| @Argument(index = 0, name = "group", description = "The cluster group name", required = true, multiValued = false) |
| String groupName; |
| |
| @Argument(index = 1, name = "pid", description = "The configuration PID", required = true, multiValued = false) |
| String pid; |
| |
| @Override |
| protected Object doExecute() throws Exception { |
| // check if the group exist |
| Group group = groupManager.findGroupByName(groupName); |
| if (group == null) { |
| System.err.println("Cluster group " + groupName + " doesn't exist"); |
| return null; |
| } |
| |
| Map<String, Properties> clusterConfigurations = clusterManager.getMap(Constants.CONFIGURATION_MAP + Configurations.SEPARATOR + groupName); |
| |
| if (clusterConfigurations != null && !clusterConfigurations.isEmpty()) { |
| Properties properties = clusterConfigurations.get(pid); |
| if (properties == null || properties.isEmpty()) { |
| System.err.println("Configuration PID " + pid + " not found in cluster group " + groupName); |
| } else { |
| System.out.println(String.format("Property list for configuration PID " + pid + " for cluster group " + groupName)); |
| |
| for (Object key : properties.keySet()) { |
| String value = properties.getProperty((String) key); |
| System.out.println(" " + key + " = " + value); |
| } |
| } |
| } else System.err.println("No configuration found in cluster group " + groupName); |
| |
| return null; |
| } |
| |
| } |