| /* |
| * 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.admin.command; |
| |
| import java.util.List; |
| |
| import org.apache.felix.gogo.commands.Option; |
| import org.apache.felix.gogo.commands.Argument; |
| import org.apache.felix.gogo.commands.Command; |
| |
| @Command(scope = "admin", name = "connect", description = "Connects to an existing container instance.") |
| public class ConnectCommand extends AdminCommandSupport { |
| |
| @Option(name="-u", aliases={"--username"}, description="Remote user name (Default: karaf)", required = false, multiValued = false) |
| private String username = "karaf"; |
| |
| @Option(name="-p", aliases={"--password"}, description="Remote user password (Default: karaf)", required = false, multiValued = false) |
| private String password = "karaf"; |
| |
| @Argument(index = 0, name="name", description="The name of the container instance", required = true, multiValued = false) |
| private String instance = null; |
| |
| @Argument(index = 1, name = "command", description = "Optional command to execute", required = false, multiValued = true) |
| private List<String> command; |
| |
| protected Object doExecute() throws Exception { |
| String cmdStr = ""; |
| if (command != null) { |
| StringBuilder sb = new StringBuilder(); |
| for (String cmd : command) { |
| if (sb.length() > 0) { |
| sb.append(' '); |
| } |
| sb.append(cmd); |
| } |
| cmdStr = "'" + sb.toString().replaceAll("'", "\\'") + "'"; |
| } |
| |
| int port = getExistingInstance(instance).getSshPort(); |
| session.execute("ssh -l " + username + " -P " + password + " -p " + port + " localhost " + cmdStr); |
| return null; |
| } |
| } |