/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.server.deploymentoverlay;
import java.util.List;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.ServiceVerificationHandler;
import org.jboss.as.controller.registry.Resource;
import org.jboss.as.server.deploymentoverlay.service.DeploymentOverlayService;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.DEPLOYMENT;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.DEPLOYMENT_OVERLAY;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
/**
* @author Stuart Douglas
*/
public class DeploymentOverlayAdd extends AbstractAddStepHandler {
public static final DeploymentOverlayAdd INSTANCE = new DeploymentOverlayAdd();
@Override
public void execute(final OperationContext context, final ModelNode operation) throws OperationFailedException {
//check that if this is a server group level op the referenced deployment overlay exists
final PathAddress address = PathAddress.pathAddress(operation.get(OP_ADDR));
if (address.size() > 1) {
final String name = address.getLastElement().getValue();
final Resource deploymentOverlayResource = context.readResourceFromRoot(PathAddress.pathAddress(PathElement.pathElement(DEPLOYMENT_OVERLAY, name)));
}
super.execute(context, operation);
}
@Override
protected void populateModel(final ModelNode operation, final ModelNode model) throws OperationFailedException {
for (AttributeDefinition attr : DeploymentOverlayDefinition.attributes()) {
attr.validateAndSet(operation, model);
}
}
@Override
protected void performRuntime(final OperationContext context, final ModelNode operation, final ModelNode model, final ServiceVerificationHandler verificationHandler, final List<ServiceController<?>> newControllers) throws OperationFailedException {
final PathAddress address = PathAddress.pathAddress(operation.get(OP_ADDR));
final String name = address.getLastElement().getValue();
installServices(context, verificationHandler, newControllers, name);
}
void installServices(final OperationContext context, final ServiceVerificationHandler verificationHandler, final List<ServiceController<?>> newControllers, final String name) {
final DeploymentOverlayService service = new DeploymentOverlayService(name);
final ServiceName serviceName = DeploymentOverlayService.SERVICE_NAME.append(name);
ServiceBuilder<DeploymentOverlayService> builder = context.getServiceTarget().addService(serviceName, service);
if (verificationHandler != null) {
builder.addListener(verificationHandler);
}
final ServiceController<DeploymentOverlayService> controller = builder.install();
if (newControllers != null) {
newControllers.add(controller);
}
}
}