public static String hostNameOfDeployment(final WarMetaData metaData, final String defaultHost) {
Collection<String> hostNames = null;
if (metaData.getMergedJBossWebMetaData() != null) {
hostNames = metaData.getMergedJBossWebMetaData().getVirtualHosts();
}
if (hostNames == null || hostNames.isEmpty()) {
hostNames = Collections.singleton(defaultHost);
}
String hostName = hostNames.iterator().next();
if (hostName == null) {
throw MESSAGES.nullHostName();
}
return hostName;
}
/** {@inheritDoc} */
public void processDeployment(final DeploymentUnitContext context)
throws DeploymentUnitProcessingException {
final WarMetaData metaData = context.getAttachment(WarMetaData.ATTACHMENT_KEY);
if (metaData == null) {
return;
}
Collection<String> hostNames = metaData.getMergedJBossWebMetaData().getVirtualHosts();
if (hostNames == null || hostNames.isEmpty()) {
hostNames = Collections.singleton(defaultHost);
}
for (final String hostName : hostNames) {
if (hostName == null) {
throw new IllegalStateException("null host name");
}
processDeployment(hostName, metaData, context);
}
}
protected void processDeployment(
final String hostName, final WarMetaData warMetaData, final DeploymentUnitContext context)
throws DeploymentUnitProcessingException {
final VirtualFile deploymentRoot = VirtualFileAttachment.getVirtualFileAttachment(context);
final Module module = context.getAttachment(ModuleDeploymentProcessor.MODULE_ATTACHMENT_KEY);
if (module == null) {
throw new DeploymentUnitProcessingException(
"failed to resolve module for deployment " + deploymentRoot);
}
final ClassLoader classLoader = module.getClassLoader();
final JBossWebMetaData metaData = warMetaData.getMergedJBossWebMetaData();
// Create the context
final StandardContext webContext = new StandardContext();
final ContextConfig config = new JBossContextConfig(context);
// Set the deployment root
try {
webContext.setDocBase(deploymentRoot.getPhysicalFile().getAbsolutePath());
} catch (IOException e) {
throw new DeploymentUnitProcessingException(e);
}
webContext.addLifecycleListener(config);
// Set the path name
final String deploymentName = context.getName();
String pathName = null;
if (metaData.getContextRoot() == null) {
pathName = deploymentRoot.getName();
if (pathName.equals("ROOT.war")) {
pathName = "";
} else {
pathName = "/" + pathName.substring(0, pathName.length() - 4);
}
} else {
pathName = metaData.getContextRoot();
if ("/".equals(pathName)) {
pathName = "";
}
}
webContext.setPath(pathName);
webContext.setIgnoreAnnotations(true);
// Add a dummy realm for now
Realm realm = new MemoryRealm();
webContext.setRealm(realm);
//
final Loader loader = new WebCtxLoader(classLoader);
final InstanceManager manager = new WebInjectionContainer(classLoader);
webContext.setInstanceManager(manager);
webContext.setLoader(loader);
// Set the session cookies flag according to metadata
switch (metaData.getSessionCookies()) {
case JBossWebMetaData.SESSION_COOKIES_ENABLED:
webContext.setCookies(true);
break;
case JBossWebMetaData.SESSION_COOKIES_DISABLED:
webContext.setCookies(false);
break;
}
String metaDataSecurityDomain = metaData.getSecurityDomain();
if (metaDataSecurityDomain != null) {
metaDataSecurityDomain = metaDataSecurityDomain.trim();
}
// Add the context service
final BatchBuilder builder = context.getBatchBuilder();
builder
.addService(
WebSubsystemElement.JBOSS_WEB.append(deploymentName),
new WebDeploymentService(webContext))
.addDependency(
WebSubsystemElement.JBOSS_WEB_HOST.append(hostName),
Host.class,
new WebContextInjector(webContext))
.setInitialMode(Mode.ACTIVE);
}
protected void processDeployment(
final String hostName,
final WarMetaData warMetaData,
final DeploymentUnit deploymentUnit,
final ServiceTarget serviceTarget)
throws DeploymentUnitProcessingException {
final VirtualFile deploymentRoot =
deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot();
final Module module = deploymentUnit.getAttachment(Attachments.MODULE);
if (module == null) {
throw new DeploymentUnitProcessingException(MESSAGES.failedToResolveModule(deploymentRoot));
}
final ClassLoader classLoader = module.getClassLoader();
final JBossWebMetaData metaData = warMetaData.getMergedJBossWebMetaData();
final List<SetupAction> setupActions =
deploymentUnit.getAttachmentList(org.jboss.as.ee.component.Attachments.WEB_SETUP_ACTIONS);
// Create the context
final StandardContext webContext = new StandardContext();
final JBossContextConfig config = new JBossContextConfig(deploymentUnit);
// Add SecurityAssociationValve right at the beginning
webContext.addValve(new SecurityContextAssociationValve(deploymentUnit));
// Set the deployment root
try {
webContext.setDocBase(deploymentRoot.getPhysicalFile().getAbsolutePath());
} catch (IOException e) {
throw new DeploymentUnitProcessingException(e);
}
webContext.addLifecycleListener(config);
final String pathName = pathNameOfDeployment(deploymentUnit, metaData);
webContext.setPath(pathName);
webContext.setIgnoreAnnotations(true);
webContext.setCrossContext(!metaData.isDisableCrossContext());
final WebInjectionContainer injectionContainer =
new WebInjectionContainer(module.getClassLoader());
// see AS7-2077
// basically we want to ignore components that have failed for whatever reason
// if they are important they will be picked up when the web deployment actually starts
final Map<String, ComponentInstantiator> components =
deploymentUnit.getAttachment(WebAttachments.WEB_COMPONENT_INSTANTIATORS);
if (components != null) {
final Set<ServiceName> failed =
deploymentUnit.getAttachment(org.jboss.as.ee.component.Attachments.FAILED_COMPONENTS);
for (Map.Entry<String, ComponentInstantiator> entry : components.entrySet()) {
boolean skip = false;
for (final ServiceName serviceName : entry.getValue().getServiceNames()) {
if (failed.contains(serviceName)) {
skip = true;
break;
}
}
if (!skip) {
injectionContainer.addInstantiator(entry.getKey(), entry.getValue());
}
}
}
final Loader loader = new WebCtxLoader(classLoader);
webContext.setLoader(loader);
// Valves
List<ValveMetaData> valves = metaData.getValves();
if (valves == null) {
metaData.setValves(valves = new ArrayList<ValveMetaData>());
}
for (ValveMetaData valve : valves) {
Valve valveInstance =
(Valve) getInstance(module, valve.getModule(), valve.getValveClass(), valve.getParams());
webContext.getPipeline().addValve(valveInstance);
}
// Container listeners
List<ContainerListenerMetaData> listeners = metaData.getContainerListeners();
if (listeners != null) {
for (ContainerListenerMetaData listener : listeners) {
switch (listener.getListenerType()) {
case CONTAINER:
ContainerListener containerListener =
(ContainerListener)
getInstance(
module,
listener.getModule(),
listener.getListenerClass(),
listener.getParams());
webContext.addContainerListener(containerListener);
break;
case LIFECYCLE:
LifecycleListener lifecycleListener =
(LifecycleListener)
getInstance(
module,
listener.getModule(),
listener.getListenerClass(),
listener.getParams());
if (webContext instanceof Lifecycle) {
((Lifecycle) webContext).addLifecycleListener(lifecycleListener);
}
break;
case SERVLET_INSTANCE:
webContext.addInstanceListener(listener.getListenerClass());
break;
case SERVLET_CONTAINER:
webContext.addWrapperListener(listener.getListenerClass());
break;
case SERVLET_LIFECYCLE:
webContext.addWrapperLifecycle(listener.getListenerClass());
break;
}
}
}
// Set the session cookies flag according to metadata
switch (metaData.getSessionCookies()) {
case JBossWebMetaData.SESSION_COOKIES_ENABLED:
webContext.setCookies(true);
break;
case JBossWebMetaData.SESSION_COOKIES_DISABLED:
webContext.setCookies(false);
break;
}
String metaDataSecurityDomain = metaData.getSecurityDomain();
if (metaDataSecurityDomain != null) {
metaDataSecurityDomain = metaDataSecurityDomain.trim();
}
String securityDomain =
metaDataSecurityDomain == null
? SecurityConstants.DEFAULT_APPLICATION_POLICY
: SecurityUtil.unprefixSecurityDomain(metaDataSecurityDomain);
// Setup an deployer configured ServletContext attributes
final List<ServletContextAttribute> attributes =
deploymentUnit.getAttachment(ServletContextAttribute.ATTACHMENT_KEY);
try {
final ServiceName deploymentServiceName =
WebSubsystemServices.deploymentServiceName(hostName, pathName);
final ServiceName realmServiceName = deploymentServiceName.append("realm");
final JBossWebRealmService realmService = new JBossWebRealmService(deploymentUnit);
ServiceBuilder<?> builder = serviceTarget.addService(realmServiceName, realmService);
builder
.addDependency(
DependencyType.REQUIRED,
SecurityDomainService.SERVICE_NAME.append(securityDomain),
SecurityDomainContext.class,
realmService.getSecurityDomainContextInjector())
.setInitialMode(Mode.ACTIVE)
.install();
final WebDeploymentService webDeploymentService =
new WebDeploymentService(webContext, injectionContainer, setupActions, attributes);
builder =
serviceTarget
.addService(deploymentServiceName, webDeploymentService)
.addDependency(
WebSubsystemServices.JBOSS_WEB_HOST.append(hostName),
VirtualHost.class,
new WebContextInjector(webContext))
.addDependencies(injectionContainer.getServiceNames())
.addDependency(realmServiceName, Realm.class, webDeploymentService.getRealm())
.addDependencies(deploymentUnit.getAttachmentList(Attachments.WEB_DEPENDENCIES))
.addDependency(JndiNamingDependencyProcessor.serviceName(deploymentUnit));
// add any dependencies required by the setup action
for (final SetupAction action : setupActions) {
builder.addDependencies(action.dependencies());
}
if (metaData.getDistributable() != null) {
DistributedCacheManagerFactoryService factoryService =
new DistributedCacheManagerFactoryService();
DistributedCacheManagerFactory factory = factoryService.getValue();
if (factory != null) {
ServiceName factoryServiceName = deploymentServiceName.append("session");
builder.addDependency(
DependencyType.OPTIONAL,
factoryServiceName,
DistributedCacheManagerFactory.class,
config.getDistributedCacheManagerFactoryInjector());
ServiceBuilder<DistributedCacheManagerFactory> factoryBuilder =
serviceTarget.addService(factoryServiceName, factoryService);
boolean enabled = factory.addDependencies(serviceTarget, factoryBuilder, metaData);
factoryBuilder
.setInitialMode(
enabled ? ServiceController.Mode.ON_DEMAND : ServiceController.Mode.NEVER)
.install();
}
}
builder.install();
// adding JACC service
AbstractSecurityDeployer<?> deployer = new WarSecurityDeployer();
JaccService<?> service = deployer.deploy(deploymentUnit);
if (service != null) {
((WarJaccService) service).setContext(webContext);
final ServiceName jaccServiceName =
JaccService.SERVICE_NAME.append(deploymentUnit.getName());
builder = serviceTarget.addService(jaccServiceName, service);
if (deploymentUnit.getParent() != null) {
// add dependency to parent policy
final DeploymentUnit parentDU = deploymentUnit.getParent();
builder.addDependency(
JaccService.SERVICE_NAME.append(parentDU.getName()),
PolicyConfiguration.class,
service.getParentPolicyInjector());
}
// add dependency to web deployment service
builder.addDependency(deploymentServiceName);
builder.setInitialMode(Mode.ACTIVE).install();
}
} catch (ServiceRegistryException e) {
throw new DeploymentUnitProcessingException(MESSAGES.failedToAddWebDeployment(), e);
}
// Process the web related mgmt information
final ModelNode node = deploymentUnit.getDeploymentSubsystemModel("web");
node.get("context-root").set("".equals(pathName) ? "/" : pathName);
node.get("virtual-host").set(hostName);
processManagement(deploymentUnit, metaData);
}