/*
* 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.obr.shell;
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.cellar.core.Configurations;
import org.apache.karaf.cellar.core.Group;
import org.apache.karaf.cellar.core.control.SwitchStatus;
import org.apache.karaf.cellar.core.event.EventProducer;
import org.apache.karaf.cellar.core.event.EventType;
import org.apache.karaf.cellar.core.shell.CellarCommandSupport;
import org.apache.karaf.cellar.obr.Constants;
import org.apache.karaf.cellar.obr.ObrBundleEvent;
import java.util.Set;
@Command(scope = "cluster", name = "obr-deploy", description = "Deploy a bundle from the OBR assigned to a cluster group.")
public class ObrDeployCommand extends ObrCommandSupport {
@Argument(index = 0, name = "group", description = "The cluster group name.", required = true, multiValued = false)
String groupName;
@Argument(index = 1, name="bundleId", description = "The bundle ID (symbolicname,version in the OBR) to deploy.", required = true, multiValued = false)
String bundleId;
@Option(name = "-s", aliases = { "--start" }, description = "Start the deployed bundles.", required = false, multiValued = false)
boolean start = false;
private EventProducer eventProducer;
@Override
public Object doExecute() throws Exception {
// check if the group exists
Group group = groupManager.findGroupByName(groupName);
if (group == null) {
System.err.println("Cluster group " + groupName + " doesn't exist");
return null;
}
// check if the producer is ON
if (eventProducer.getSwitch().getStatus().equals(SwitchStatus.OFF)) {
System.err.println("Cluster event producer is OFF for this node");
return null;
}
// check if the bundle is allowed
if (!isAllowed(group, Constants.BUNDLES_CONFIG_CATEGORY, bundleId, EventType.OUTBOUND)) {
System.err.println("OBR bundle " + bundleId + " is blocked outbound");
return null;
}
// create an event and produce it
int type = 0;
if (start) type = Constants.BUNDLE_START_EVENT_TYPE;
ObrBundleEvent event = new ObrBundleEvent(bundleId, type);
event.setForce(true);
event.setSourceGroup(group);
eventProducer.produce(event);
return null;
}
public EventProducer getEventProducer() {
return eventProducer;
}
public void setEventProducer(EventProducer eventProducer) {
this.eventProducer = eventProducer;
}
}