/*
* 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.whirr.karaf.command;
import org.apache.felix.gogo.commands.Command;
import org.apache.whirr.ClusterSpec;
import org.apache.whirr.cli.command.LaunchClusterCommand;
import org.apache.whirr.karaf.command.support.WhirrCommandSupport;
@Command(scope = "whirr", name = "launch-cluster", description = "Launch a new cluster running a service.")
public class LaunchCluster extends WhirrCommandSupport {
@Override
protected Object doExecute() throws Exception {
validateInput();
LaunchClusterCommand command = new LaunchClusterCommand(clusterControllerFactory);
ClusterSpec clusterSpec = getClusterSpec();
if (clusterSpec != null) {
command.run(System.in, System.out, System.err, clusterSpec);
}
return null;
}
}