| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.features.command; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.karaf.features.FeaturesService; |
| import org.apache.karaf.features.Repository; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.Option; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.apache.karaf.shell.support.MultiException; |
| import org.apache.karaf.shell.support.table.ShellTable; |
| |
| @Command(scope = "feature", name = "repo-list", description = "Displays a list of all defined repositories.") |
| @Service |
| public class RepoListCommand extends FeaturesCommandSupport { |
| |
| @Option(name="-r", description="Reload all feature urls", required = false, multiValued = false) |
| boolean reload; |
| |
| @Option(name = "--no-format", description = "Disable table rendered output", required = false, multiValued = false) |
| boolean noFormat; |
| |
| protected void doExecute(FeaturesService featuresService) throws Exception { |
| if (reload) { |
| reloadAllRepos(featuresService); |
| } |
| |
| ShellTable table = new ShellTable(); |
| table.column("Repository"); |
| table.column("URL"); |
| table.emptyTableText("No repositories available"); |
| |
| Repository[] repos = featuresService.listRepositories(); |
| for (Repository repo : repos) { |
| if (repo != null) { |
| table.addRow().addContent(repo.getName(), repo.getURI().toString()); |
| } |
| } |
| table.print(System.out, !noFormat); |
| } |
| |
| private void reloadAllRepos(FeaturesService featuresService) throws Exception { |
| System.out.println("Reloading all repositories from their urls"); |
| System.out.println(); |
| List<Exception> exceptions = new ArrayList<Exception>(); |
| for (Repository repo : featuresService.listRepositories()) { |
| try { |
| featuresService.addRepository(repo.getURI()); |
| } catch (Exception e) { |
| exceptions.add(e); |
| } |
| } |
| MultiException.throwIf("Unable to reload repositories", exceptions); |
| } |
| |
| } |