| /* |
| * 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.features.shell; |
| |
| 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.cellar.core.shell.completer.AllGroupsCompleter; |
| import org.apache.karaf.cellar.features.Constants; |
| import org.apache.karaf.features.FeaturesService; |
| import org.apache.karaf.features.Repository; |
| import org.apache.karaf.shell.api.action.Argument; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.Completion; |
| import org.apache.karaf.shell.api.action.Option; |
| import org.apache.karaf.shell.api.action.lifecycle.Reference; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.apache.karaf.shell.support.table.ShellTable; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| @Command(scope = "cluster", name = "feature-repo-list", description = "List the features repositories in a cluster group") |
| @Service |
| public class RepoListCommand extends CellarCommandSupport { |
| |
| @Argument(index = 0, name = "group", description = "The cluster group name", required = true, multiValued = false) |
| @Completion(AllGroupsCompleter.class) |
| String groupName; |
| |
| @Option(name = "--no-format", description = "Disable table rendered output", required = false, multiValued = false) |
| boolean noFormat; |
| |
| @Option(name = "--local", description = "Shows only features repositories local to the node", required = false, multiValued = false) |
| boolean onlyLocal; |
| |
| @Option(name = "--cluster", description = "Shows only features repositories on the cluster", required = false, multiValued = false) |
| boolean onlyCluster; |
| |
| @Reference |
| private FeaturesService featuresService; |
| |
| @Override |
| protected Object doExecute() throws Exception { |
| // check if the group exists |
| Group group = groupManager.findGroupByName(groupName); |
| if (group == null) { |
| System.err.println("Cluster group " + groupName + " doesn't exist"); |
| return null; |
| } |
| |
| Map<String, RepositoryState> repositories = gatherRepositories(); |
| |
| ShellTable table = new ShellTable(); |
| table.column("Repository"); |
| table.column("Located").alignCenter(); |
| table.column("URL"); |
| for (String url : repositories.keySet()) { |
| RepositoryState state = repositories.get(url); |
| String located = ""; |
| boolean local = state.isLocal(); |
| boolean cluster = state.isCluster(); |
| if (local && cluster) |
| located = "cluster/local"; |
| if (local && !cluster) { |
| if (onlyCluster) |
| continue; |
| located = "local"; |
| } |
| if (cluster && !local) { |
| if (onlyLocal) |
| continue; |
| located = "cluster"; |
| } |
| table.addRow().addContent(state.getName(), located, url); |
| } |
| table.print(System.out, !noFormat); |
| |
| return null; |
| } |
| |
| private Map<String, RepositoryState> gatherRepositories() { |
| Map<String, RepositoryState> repositories = new HashMap<String, RepositoryState>(); |
| |
| // get the cluster features repositories |
| Map<String, String> clusterRepositories = clusterManager.getMap(Constants.REPOSITORIES_MAP + Configurations.SEPARATOR + groupName); |
| for (String url : clusterRepositories.keySet()) { |
| RepositoryState state = new RepositoryState(); |
| state.setCluster(true); |
| state.setLocal(true); |
| state.setName(clusterRepositories.get(url)); |
| repositories.put(url, state); |
| } |
| |
| // get the local features repositories |
| try { |
| for (Repository localRepository : featuresService.listRepositories()) { |
| if (repositories.containsKey(localRepository.getURI().toString())) { |
| RepositoryState state = repositories.get(localRepository.getURI().toString()); |
| state.setLocal(true); |
| } else { |
| RepositoryState state = new RepositoryState(); |
| state.setCluster(false); |
| state.setLocal(true); |
| state.setName(localRepository.getName()); |
| repositories.put(localRepository.getURI().toString(), state); |
| } |
| } |
| } catch (Exception e) { |
| // nothing to do |
| } |
| |
| return repositories; |
| } |
| |
| public FeaturesService getFeaturesService() { |
| return featuresService; |
| } |
| |
| public void setFeaturesService(FeaturesService featuresService) { |
| this.featuresService = featuresService; |
| } |
| |
| class RepositoryState { |
| |
| private String name; |
| private boolean cluster; |
| private boolean local; |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public boolean isCluster() { |
| return cluster; |
| } |
| |
| public void setCluster(boolean cluster) { |
| this.cluster = cluster; |
| } |
| |
| public boolean isLocal() { |
| return local; |
| } |
| |
| public void setLocal(boolean local) { |
| this.local = local; |
| } |
| |
| } |
| |
| } |