/*
* Copyright 2008-2013 Red Hat, Inc, and 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.torquebox.services.processors;
import java.util.Hashtable;
import java.util.List;
import javax.management.MBeanServer;
import org.jboss.as.jmx.MBeanRegistrationService;
import org.jboss.as.jmx.MBeanServerService;
import org.jboss.as.jmx.ObjectNameFactory;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
import org.jboss.logging.Logger;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceBuilder.DependencyType;
import org.jboss.msc.service.ServiceController.Mode;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.value.ImmediateValue;
import org.projectodd.polyglot.core.util.DeploymentUtils;
import org.projectodd.polyglot.hasingleton.HASingleton;
import org.torquebox.core.app.RubyAppMetaData;
import org.torquebox.core.as.CoreServices;
import org.torquebox.core.component.ComponentResolver;
import org.torquebox.core.runtime.RestartableRubyRuntimePool;
import org.torquebox.core.util.StringUtils;
import org.torquebox.services.RubyService;
import org.torquebox.services.RubyServiceCreate;
import org.torquebox.services.RubyServiceMBean;
import org.torquebox.services.RubyServiceStart;
import org.torquebox.services.ServiceMetaData;
import org.torquebox.services.as.ServicesServices;
import org.torquebox.services.injection.InjectableService;
public class ServiceInstaller implements DeploymentUnitProcessor {
@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
DeploymentUnit unit = phaseContext.getDeploymentUnit();
if (DeploymentUtils.isUnitRootless( unit )) {
return;
}
List<ServiceMetaData> allServiceMetaData = unit.getAttachmentList( ServiceMetaData.ATTACHMENTS_KEY );
for (ServiceMetaData serviceMetaData : allServiceMetaData) {
deploy( phaseContext, serviceMetaData );
}
}
protected void deploy(DeploymentPhaseContext phaseContext, final ServiceMetaData serviceMetaData) {
DeploymentUnit unit = phaseContext.getDeploymentUnit();
ServiceName serviceCreateName = ServicesServices.serviceCreateRubyService( unit, serviceMetaData.getName() );
ServiceName serviceStartName = ServicesServices.serviceStartRubyService( unit, serviceMetaData.getName() );
RubyService service = new RubyService( serviceMetaData.getName() );
RubyServiceCreate serviceCreate = new RubyServiceCreate( service );
ServiceBuilder<RubyService> builderCreate = phaseContext.getServiceTarget().addService( serviceCreateName, serviceCreate );
builderCreate.addDependency( ServicesServices.serviceComponentResolver( unit, serviceMetaData.getName() ), ComponentResolver.class, serviceCreate.getComponentResolverInjector() );
builderCreate.addDependency( CoreServices.runtimePoolName( unit, "services" ), RestartableRubyRuntimePool.class, serviceCreate.getRubyRuntimePoolInjector() );
builderCreate.setInitialMode( Mode.PASSIVE );
builderCreate.install();
RubyServiceStart serviceStart = new RubyServiceStart();
ServiceBuilder<RubyService> builderStart = phaseContext.getServiceTarget().addService( serviceStartName, serviceStart );
builderStart.addDependency( serviceCreateName, RubyService.class, serviceStart.getRubyServiceInjector() );
if ( serviceMetaData.isRequiresSingleton() ) {
builderStart.addDependency( HASingleton.serviceName( unit, "global" ) );
}
builderStart.setInitialMode( Mode.PASSIVE );
builderStart.install();
InjectableService injectableService = new InjectableService( service );
phaseContext.getServiceTarget().addService( ServicesServices.serviceInjectableService( unit, serviceMetaData.getName() ), injectableService )
.addDependencies( serviceStartName )
.setInitialMode( Mode.PASSIVE )
.install();
final RubyAppMetaData rubyAppMetaData = unit.getAttachment( RubyAppMetaData.ATTACHMENT_KEY );
String mbeanName = ObjectNameFactory.create( "torquebox.services", new Hashtable<String, String>() {
{
put( "app", rubyAppMetaData.getApplicationName() );
put( "name", StringUtils.underscore( serviceMetaData.getName() ) );
}
} ).toString();
ServiceName mbeanServiceName = serviceStartName.append( "mbean" );
MBeanRegistrationService<RubyServiceMBean> mbeanService = new MBeanRegistrationService<RubyServiceMBean>( mbeanName, mbeanServiceName, new ImmediateValue<RubyServiceMBean>( service ) );
phaseContext.getServiceTarget().addService( mbeanServiceName, mbeanService )
.addDependency( DependencyType.OPTIONAL, MBeanServerService.SERVICE_NAME, MBeanServer.class, mbeanService.getMBeanServerInjector() )
.setInitialMode( Mode.PASSIVE )
.install();
}
@Override
public void undeploy(DeploymentUnit unit) {
}
@SuppressWarnings("unused")
private static final Logger log = Logger.getLogger( "org.torquebox.services" );
}