/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, 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.web;
import org.jboss.as.clustering.web.DistributedCacheManagerFactory;
import org.jboss.as.clustering.web.DistributedCacheManagerFactoryService;
import org.jboss.as.controller.AbstractBoottimeAddStepHandler;
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.ServiceVerificationHandler;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.registry.Resource;
import org.jboss.as.controller.services.path.PathManager;
import org.jboss.as.controller.services.path.PathManagerService;
import org.jboss.as.server.AbstractDeploymentChainStep;
import org.jboss.as.server.DeploymentProcessorTarget;
import org.jboss.as.server.deployment.Phase;
import org.jboss.as.server.deployment.jbossallxml.JBossAllXmlParserRegisteringProcessor;
import org.jboss.as.web.deployment.ELExpressionFactoryProcessor;
import org.jboss.as.web.deployment.EarContextRootProcessor;
import org.jboss.as.web.deployment.JBossWebParsingDeploymentProcessor;
import org.jboss.as.web.deployment.ServletContainerInitializerDeploymentProcessor;
import org.jboss.as.web.deployment.TldParsingDeploymentProcessor;
import org.jboss.as.web.deployment.WarAnnotationDeploymentProcessor;
import org.jboss.as.web.deployment.WarClassloadingDependencyProcessor;
import org.jboss.as.web.deployment.WarDeploymentInitializingProcessor;
import org.jboss.as.web.deployment.WarDeploymentProcessor;
import org.jboss.as.web.deployment.WarMetaDataProcessor;
import org.jboss.as.web.deployment.WarStructureDeploymentProcessor;
import org.jboss.as.web.deployment.WebFragmentParsingDeploymentProcessor;
import org.jboss.as.web.deployment.WebJBossAllParser;
import org.jboss.as.web.deployment.WebParsingDeploymentProcessor;
import org.jboss.as.web.deployment.component.WebComponentProcessor;
import org.jboss.dmr.ModelNode;
import org.jboss.metadata.web.jboss.JBossWebMetaData;
import org.jboss.msc.service.ServiceBuilder.DependencyType;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceController.Mode;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.msc.value.InjectedValue;
import javax.management.MBeanServer;
import java.util.List;
/**
* Adds the web subsystem.
*
* @author Emanuel Muckenhuber
* @author Tomaz Cerar
* @author Thomas.Diesler@jboss.com
*/
class WebSubsystemAdd extends AbstractBoottimeAddStepHandler {
static final WebSubsystemAdd INSTANCE = new WebSubsystemAdd();
private static final String TEMP_DIR = "jboss.server.temp.dir";
private WebSubsystemAdd() {
//
}
@Override
protected void populateModel(ModelNode operation, ModelNode model) throws OperationFailedException {
WebDefinition.DEFAULT_VIRTUAL_SERVER.validateAndSet(operation, model);
WebDefinition.NATIVE.validateAndSet(operation, model);
WebDefinition.INSTANCE_ID.validateAndSet(operation, model);
}
@Override
protected void performBoottime(OperationContext context, ModelNode baseOperation, ModelNode model,
ServiceVerificationHandler verificationHandler,
List<ServiceController<?>> newControllers) throws OperationFailedException {
ModelNode fullModel = Resource.Tools.readModel(context.readResource(PathAddress.EMPTY_ADDRESS));
final ModelNode config = resolveConfiguration(context, fullModel.get(Constants.CONFIGURATION));
final String defaultVirtualServer = WebDefinition.DEFAULT_VIRTUAL_SERVER.resolveModelAttribute(context, fullModel).asString();
final boolean useNative = WebDefinition.NATIVE.resolveModelAttribute(context, fullModel).asBoolean();
final ModelNode instanceIdModel = WebDefinition.INSTANCE_ID.resolveModelAttribute(context, fullModel);
final String instanceId = instanceIdModel.isDefined() ? instanceIdModel.asString() : null;
final WebServerService service = new WebServerService(defaultVirtualServer, useNative, instanceId, TEMP_DIR);
context.addStep(new AbstractDeploymentChainStep() {
@Override
protected void execute(DeploymentProcessorTarget processorTarget) {
final SharedWebMetaDataBuilder sharedWebBuilder = new SharedWebMetaDataBuilder(config.clone());
final SharedTldsMetaDataBuilder sharedTldsBuilder = new SharedTldsMetaDataBuilder(config.clone());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.STRUCTURE, Phase.STRUCTURE_REGISTER_JBOSS_ALL_XML_PARSER, new JBossAllXmlParserRegisteringProcessor<JBossWebMetaData>(WebJBossAllParser.ROOT_ELEMENT, WebJBossAllParser.ATTACHMENT_KEY, new WebJBossAllParser()));
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.STRUCTURE, Phase.STRUCTURE_WAR_DEPLOYMENT_INIT, new WarDeploymentInitializingProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.STRUCTURE, Phase.STRUCTURE_WAR, new WarStructureDeploymentProcessor(sharedWebBuilder.create(), sharedTldsBuilder));
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_WEB_DEPLOYMENT, new WebParsingDeploymentProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_WEB_DEPLOYMENT_FRAGMENT, new WebFragmentParsingDeploymentProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_JBOSS_WEB_DEPLOYMENT, new JBossWebParsingDeploymentProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_TLD_DEPLOYMENT, new TldParsingDeploymentProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_ANNOTATION_WAR, new WarAnnotationDeploymentProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_WEB_COMPONENTS, new WebComponentProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_EAR_CONTEXT_ROOT, new EarContextRootProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_WEB_MERGE_METADATA, new WarMetaDataProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.DEPENDENCIES, Phase.DEPENDENCIES_WAR_MODULE, new WarClassloadingDependencyProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.POST_MODULE, Phase.POST_MODULE_EL_EXPRESSION_FACTORY, new ELExpressionFactoryProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.INSTALL, Phase.INSTALL_SERVLET_INIT_DEPLOYMENT, new ServletContainerInitializerDeploymentProcessor());
processorTarget.addDeploymentProcessor(WebExtension.SUBSYSTEM_NAME, Phase.INSTALL, Phase.INSTALL_WAR_DEPLOYMENT, new WarDeploymentProcessor(defaultVirtualServer, service));
}
}, OperationContext.Stage.RUNTIME);
final ServiceTarget target = context.getServiceTarget();
newControllers.add(target.addService(WebSubsystemServices.JBOSS_WEB, service)
.addDependency(PathManagerService.SERVICE_NAME, PathManager.class, service.getPathManagerInjector())
.addDependency(DependencyType.OPTIONAL, ServiceName.JBOSS.append("mbean", "server"), MBeanServer.class, service.getMbeanServer())
.setInitialMode(Mode.ON_DEMAND)
.install());
final DistributedCacheManagerFactory factory = new DistributedCacheManagerFactoryService().getValue();
if (factory != null) {
final InjectedValue<WebServer> server = new InjectedValue<WebServer>();
newControllers.add(target.addService(DistributedCacheManagerFactoryService.JVM_ROUTE_REGISTRY_ENTRY_PROVIDER_SERVICE_NAME, new JvmRouteRegistryEntryProviderService(server))
.addDependency(WebSubsystemServices.JBOSS_WEB, WebServer.class, server)
.setInitialMode(Mode.ON_DEMAND)
.install());
newControllers.addAll(factory.installServices(target));
}
}
@Override
protected boolean requiresRuntimeVerification() {
return false;
}
private ModelNode resolveConfiguration(OperationContext context, ModelNode model) throws OperationFailedException {
ModelNode res = new ModelNode();
ModelNode unresolvedContainer = model.get(Constants.CONTAINER);
for (AttributeDefinition attr : WebContainerDefinition.CONTAINER_ATTRIBUTES) {
res.get(Constants.CONTAINER).get(attr.getName()).set(attr.resolveModelAttribute(context, unresolvedContainer));
}
ModelNode unresolvedStaticResources = model.get(Constants.STATIC_RESOURCES);
for (SimpleAttributeDefinition attr : WebStaticResources.STATIC_ATTRIBUTES) {
res.get(Constants.STATIC_RESOURCES).get(attr.getName()).set(attr.resolveModelAttribute(context, unresolvedStaticResources));
}
ModelNode unresolvedJspConf = model.get(Constants.JSP_CONFIGURATION);
for (SimpleAttributeDefinition attr : WebJSPDefinition.JSP_ATTRIBUTES) {
res.get(Constants.JSP_CONFIGURATION).get(attr.getName()).set(attr.resolveModelAttribute(context, unresolvedJspConf));
}
return res;
}
}