/*
* 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.bundle.shell;
import org.apache.felix.gogo.commands.Argument;
import org.apache.felix.gogo.commands.Command;
import org.apache.karaf.cellar.bundle.BundleState;
import org.apache.karaf.cellar.bundle.Constants;
import org.apache.karaf.cellar.bundle.RemoteBundleEvent;
import org.apache.karaf.cellar.core.Configurations;
import org.apache.karaf.cellar.core.Group;
import org.apache.karaf.cellar.core.event.EventProducer;
import org.apache.karaf.cellar.core.shell.CellarCommandSupport;
import org.osgi.framework.BundleEvent;
import java.net.URL;
import java.util.Map;
import java.util.jar.JarInputStream;
import java.util.jar.Manifest;
@Command(scope = "cluster", name = "bundle-install", description = "Install a bundle assigned to a cluster group.")
public class InstallBundleCommand extends CellarCommandSupport {
@Argument(index = 0, name = "group", description = "The cluster group name.", required = true, multiValued = false)
String groupName;
@Argument(index = 1, name = "location", description = "The bundle location.", required = true, multiValued = false)
String location;
@Override
protected Object doExecute() throws Exception {
Group group = groupManager.findGroupByName(groupName);
if (group == null) {
System.err.println("Cluster group " + groupName + " does't exist");
return null;
}
// get the name and version in the location MANIFEST
JarInputStream jarInputStream = new JarInputStream(new URL(location).openStream());
Manifest manifest = jarInputStream.getManifest();
String name = manifest.getMainAttributes().getValue("Bundle-SymbolicName");
String version = manifest.getMainAttributes().getValue("Bundle-Version");
jarInputStream.close();
// populate the cluster map
Map<String, BundleState> bundles = clusterManager.getMap(Constants.BUNDLE_MAP + Configurations.SEPARATOR + groupName);
BundleState state = new BundleState();
state.setLocation(location);
state.setStatus(BundleEvent.INSTALLED);
bundles.put(name + "/" + version, state);
// broadcast the event
EventProducer producer = eventTransportFactory.getEventProducer(groupName, true);
RemoteBundleEvent event = new RemoteBundleEvent(name, version, location, BundleEvent.INSTALLED);
event.setForce(true);
event.setSourceGroup(group);
producer.produce(event);
return null;
}
}