ChefCookbookListCommand.java

/**
 * Licensed to jclouds, Inc. (jclouds) under one or more
 * contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  jclouds 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.jclouds.karaf.chef.commands;

import org.apache.felix.gogo.commands.Command;
import org.jclouds.chef.ChefService;

@Command(scope = "chef", name = "cookbook-list", description = "Lists the Chef Cook Books")
public class ChefCookbookListCommand extends ChefCommandWithOptions {

    @Override
    protected Object doExecute() throws Exception {
        ChefService service = null;
        try {
            service = getChefService();
        } catch (Throwable t) {
            System.err.println(t.getMessage());
            return null;
        }
        printCookbooks(service, service.listCookbookVersions(), System.out);
        return null;
    }
}