/*
* 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 org.apache.felix.gogo.commands.Argument;
import org.apache.felix.gogo.commands.Command;
import org.apache.felix.gogo.commands.Option;
import org.apache.karaf.admin.InstanceSettings;
import java.net.URL;
import java.util.List;
import java.util.Map;
/**
* Clone an existing instance.
*/
@Command(scope = "instance", name = "clone", description = "Clones an existing container instance.")
public class CloneCommand extends AdminCommandSupport {
@Option(name = "-s", aliases = {"--ssh-port"}, description = "Port number for remote secure shell connection", required = false, multiValued = false)
int sshPort = 0;
@Option(name = "-r", aliases = {"-rr", "--rmi-port", "--rmi-registry-port"}, description = "Port number for RMI registry connection", required = false, multiValued = false)
int rmiRegistryPort = 0;
@Option(name = "-rs", aliases = {"--rmi-server-port"}, description = "Port number for RMI server connection", required = false, multiValued = false)
int rmiServerPort = 0;
@Option(name = "-l", aliases = {"--location"}, description = "Location of the cloned container instance in the file system", required = false, multiValued = false)
String location;
@Option(name = "-o", aliases = {"--java-opts"}, description = "JVM options to use when launching the cloned instance", required = false, multiValued = false)
String javaOpts;
@Option(name = "-v", aliases = {"--verbose"}, description = "Display actions performed by the command (disabled by default)", required = false, multiValued = false)
boolean verbose = false;
@Option(name = "-tr", aliases = {"--text-resource"},
description = "Add a text resource to the instance", required = false, multiValued = true)
List<String> textResourceLocation;
@Option(name = "-br", aliases = {"--binary-resource"},
description = "Add a text resource to the instance", required = false, multiValued = true)
List<String> binaryResourceLocations;
@Argument(index = 0, name = "name", description = "The name of the source container instance", required = true, multiValued = false)
String name;
@Argument(index = 1, name = "cloneName", description = "The name of the cloned container instance", required = true, multiValued = false)
String cloneName;
protected Object doExecute() throws Exception {
Map<String, URL> textResources = getResources(textResourceLocation);
Map<String, URL> binaryResources = getResources(binaryResourceLocations);
InstanceSettings settings = new InstanceSettings(sshPort, rmiRegistryPort, rmiServerPort, location, javaOpts, null, null, textResources, binaryResources);
getAdminService().cloneInstance(name, cloneName, settings);
return null;
}
}