/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, 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.wildfly.extension.messaging.activemq;
import java.util.HashSet;
import java.util.Set;
import org.apache.activemq.artemis.core.security.Role;
import org.apache.activemq.artemis.core.server.ActiveMQServer;
import org.jboss.as.controller.AbstractRemoveStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
/**
* {@code OperationStepHandler} for removing a security role.
*
* @author Emanuel Muckenhuber
*/
class SecurityRoleRemove extends AbstractRemoveStepHandler {
static final SecurityRoleRemove INSTANCE = new SecurityRoleRemove();
@Override
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
final PathAddress address = PathAddress.pathAddress(operation.require(ModelDescriptionConstants.OP_ADDR));
final ActiveMQServer server = getServer(context, operation);
final String match = address.getElement(address.size() - 2).getValue();
final String roleName = address.getLastElement().getValue();
removeRole(server, match, roleName);
}
static void removeRole(ActiveMQServer server, String match, String roleName) {
if (server != null) {
final Set<Role> roles = server.getSecurityRepository().getMatch(match);
final Set<Role> newRoles = new HashSet<Role>();
for (final Role role : roles) {
if (!roleName.equals(role.getName())) {
newRoles.add(role);
}
}
server.getSecurityRepository().addMatch(match, newRoles);
}
}
static ActiveMQServer getServer(final OperationContext context, ModelNode operation) {
final ServiceName serviceName = MessagingServices.getActiveMQServiceName(PathAddress.pathAddress(operation.get(ModelDescriptionConstants.OP_ADDR)));
final ServiceController<?> controller = context.getServiceRegistry(true).getService(serviceName);
if(controller != null) {
return ActiveMQServer.class.cast(controller.getValue());
}
return null;
}
}