/*
 * Licensed 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.cellar.shell.group;

import org.apache.karaf.cellar.core.Group;
import org.apache.karaf.cellar.core.control.ManageGroupAction;
import org.apache.karaf.shell.commands.Argument;
import org.apache.karaf.shell.commands.Command;

import java.util.List;

@Command(scope = "cluster", name = "group-set", description = "Set the target nodes to a cluster group.")
public class GroupSetCommand extends GroupSupport {

    @Argument(index = 0, name = "group", description = "The cluster group name", required = true, multiValued = false)
    String groupName;

    @Argument(index = 1, name = "node", description = "The node(s) ID", required = false, multiValued = true)
    List<String> nodes;

    @Override
    protected Object doExecute() throws Exception {
        Group group = groupManager.findGroupByName(groupName);
        if (group == null) {
            System.err.println("Cluster group " + groupName + " doesn't exist");
            return null;
        }
        return doExecute(ManageGroupAction.SET, groupName, null, nodes, false);
    }

}

@@ -1540,16 +1540,94 @@
        %7D
+%0A%0A        Group localGroup = groupManager.listLocalGroups().iterator().next();
 %0A       
@@ -1682,20 +1682,26 @@
 me, 
-null
+localGroup
 , nodes,
  fal
@@ -1696,17 +1696,16 @@
 , nodes,
- 
 false);%0A

Populate the local group in cluster:group-set command