/**
* Loads/caches the persistence provider adapter
*
* @param adapterModule may specify the adapter module name (can be null to use noop provider)
* @return the persistence provider adaptor for the provider class
* @throws ModuleLoadException
*/
public static PersistenceProviderAdaptor loadPersistenceAdapterModule(String adapterModule)
throws ModuleLoadException {
final ModuleLoader moduleLoader = Module.getBootModuleLoader();
if (adapterModule == null) {
return noopAdaptor;
}
PersistenceProviderAdaptor persistenceProviderAdaptor = null;
Module module = moduleLoader.loadModule(ModuleIdentifier.fromString(adapterModule));
final ServiceLoader<PersistenceProviderAdaptor> serviceLoader =
module.loadService(PersistenceProviderAdaptor.class);
if (serviceLoader != null) {
for (PersistenceProviderAdaptor adaptor : serviceLoader) {
if (persistenceProviderAdaptor != null) {
throw MESSAGES.multipleAdapters(adapterModule);
}
persistenceProviderAdaptor = adaptor;
JPA_LOGGER.debugf("loaded persistence provider adapter %s", adapterModule);
}
if (persistenceProviderAdaptor != null) {
persistenceProviderAdaptor.injectJtaManager(JtaManagerImpl.getInstance());
}
}
return persistenceProviderAdaptor;
}
public void start() {
final Xnio xnio;
try {
// Do what org.jboss.as.remoting.XnioUtil does
xnio =
Xnio.getInstance(
null,
Module.getModuleFromCallerModuleLoader(
ModuleIdentifier.fromString("org.jboss.xnio.nio"))
.getClassLoader());
} catch (Exception e) {
throw new IllegalStateException(e.getLocalizedMessage());
}
try {
// TODO make this configurable
worker =
xnio.createWorker(
OptionMap.builder()
.set(Options.WORKER_IO_THREADS, 4)
.set(Options.CONNECTION_HIGH_WATER, 1000000)
.set(Options.CONNECTION_LOW_WATER, 1000000)
.set(Options.WORKER_TASK_CORE_THREADS, 10)
.set(Options.WORKER_TASK_MAX_THREADS, 12)
.set(Options.TCP_NODELAY, true)
.set(Options.CORK, true)
.getMap());
Builder serverOptionsBuilder =
OptionMap.builder().set(Options.TCP_NODELAY, true).set(Options.REUSE_ADDRESSES, true);
ChannelListener acceptListener = ChannelListeners.openListenerAdapter(openListener);
if (httpAddress != null) {
normalServer =
worker.createStreamConnectionServer(
httpAddress, acceptListener, serverOptionsBuilder.getMap());
normalServer.resumeAccepts();
}
if (secureAddress != null) {
SSLContext sslContext = securityRealm.getSSLContext();
Set<AuthMechanism> supportedMechanisms =
securityRealm.getSupportedAuthenticationMechanisms();
if (supportedMechanisms.contains(AuthMechanism.CLIENT_CERT)) {
if (supportedMechanisms.contains(AuthMechanism.DIGEST)
|| supportedMechanisms.contains(AuthMechanism.PLAIN)) {
// Username / Password auth is possible so don't mandate a client certificate.
serverOptionsBuilder.set(SSL_CLIENT_AUTH_MODE, REQUESTED);
} else {
serverOptionsBuilder.set(SSL_CLIENT_AUTH_MODE, REQUIRED);
}
}
OptionMap secureOptions = serverOptionsBuilder.getMap();
XnioSsl xnioSsl = new JsseXnioSsl(worker.getXnio(), secureOptions, sslContext);
secureServer =
xnioSsl.createSslConnectionServer(worker, secureAddress, acceptListener, secureOptions);
secureServer.resumeAccepts();
}
} catch (IOException e) {
throw new RuntimeException(e);
}
}
/** {@inheritDoc} */
@Override
protected String installExtension(String module, OperationContext context) {
try {
for (Extension extension :
Module.loadServiceFromCurrent(ModuleIdentifier.fromString(module), Extension.class)) {
extension.initialize(extensionContext);
}
return null;
} catch (ModuleLoadException e) {
return e.getLocalizedMessage();
}
}
public void start() {
final Xnio xnio;
try {
// Do what org.jboss.as.remoting.XnioUtil does
xnio =
Xnio.getInstance(
null,
Module.getModuleFromCallerModuleLoader(
ModuleIdentifier.fromString("org.jboss.xnio.nio"))
.getClassLoader());
} catch (Exception e) {
throw new IllegalStateException(e.getLocalizedMessage());
}
try {
// TODO make this configurable
worker =
xnio.createWorker(
OptionMap.builder()
.set(Options.WORKER_IO_THREADS, 2)
.set(Options.WORKER_TASK_CORE_THREADS, 5)
.set(Options.WORKER_TASK_MAX_THREADS, 10)
.set(Options.TCP_NODELAY, true)
.set(Options.CORK, true)
.getMap());
Builder serverOptionsBuilder =
OptionMap.builder().set(Options.TCP_NODELAY, true).set(Options.REUSE_ADDRESSES, true);
ChannelListener acceptListener = ChannelListeners.openListenerAdapter(openListener);
if (httpAddress != null) {
normalServer =
worker.createStreamConnectionServer(
httpAddress, acceptListener, serverOptionsBuilder.getMap());
normalServer.resumeAccepts();
}
if (secureAddress != null) {
if (sslClientAuthMode != null) {
serverOptionsBuilder.set(SSL_CLIENT_AUTH_MODE, sslClientAuthMode);
}
OptionMap secureOptions = serverOptionsBuilder.getMap();
XnioSsl xnioSsl = new UndertowXnioSsl(worker.getXnio(), secureOptions, sslContext);
secureServer =
xnioSsl.createSslConnectionServer(worker, secureAddress, acceptListener, secureOptions);
secureServer.resumeAccepts();
}
} catch (IOException e) {
throw new RuntimeException(e);
}
}
/**
* This method retrieves all security permissions contained within the specified node.
*
* @param context the {@link OperationContext} used to resolve the permission attributes.
* @param node the {@link ModelNode} that might contain security permissions metadata.
* @return a {@link List} containing the retrieved permissions. They are wrapped as {@link
* PermissionFactory} instances.
* @throws OperationFailedException if an error occurs while retrieving the security permissions.
*/
protected List<PermissionFactory> retrievePermissionSet(
final OperationContext context, final ModelNode node) throws OperationFailedException {
final List<PermissionFactory> permissions = new ArrayList<PermissionFactory>();
if (node != null && node.isDefined()) {
for (ModelNode permissionNode : node.asList()) {
String permissionClass =
DeploymentPermissionsResourceDefinition.CLASS
.resolveModelAttribute(context, permissionNode)
.asString();
String permissionName = null;
if (permissionNode.hasDefined(PERMISSION_NAME))
permissionName =
DeploymentPermissionsResourceDefinition.NAME
.resolveModelAttribute(context, permissionNode)
.asString();
String permissionActions = null;
if (permissionNode.hasDefined(PERMISSION_ACTIONS))
permissionActions =
DeploymentPermissionsResourceDefinition.ACTIONS
.resolveModelAttribute(context, permissionNode)
.asString();
String moduleName = null;
if (permissionNode.hasDefined(PERMISSION_MODULE)) {
moduleName =
DeploymentPermissionsResourceDefinition.MODULE
.resolveModelAttribute(context, permissionNode)
.asString();
}
ClassLoader cl = WildFlySecurityManager.getClassLoaderPrivileged(this.getClass());
if (moduleName != null) {
try {
cl =
Module.getBootModuleLoader()
.loadModule(ModuleIdentifier.fromString(moduleName))
.getClassLoader();
} catch (ModuleLoadException e) {
throw new OperationFailedException(e);
}
}
permissions.add(
new LoadedPermissionFactory(cl, permissionClass, permissionName, permissionActions));
}
}
return permissions;
}
static ModuleClassLoader getModuleClassLoader(final String moduleSpec)
throws ModuleLoadException {
if (System.getSecurityManager() != null) {
try {
return AccessController.doPrivileged(
new PrivilegedExceptionAction<ModuleClassLoader>() {
public ModuleClassLoader run() throws ModuleLoadException {
ModuleLoader loader = Module.getCallerModuleLoader();
ModuleIdentifier identifier = ModuleIdentifier.fromString(moduleSpec);
return loader.loadModule(identifier).getClassLoader();
}
});
} catch (PrivilegedActionException pae) {
throw new ModuleLoadException(pae);
}
} else {
ModuleLoader loader = Module.getCallerModuleLoader();
ModuleIdentifier identifier = ModuleIdentifier.fromString(moduleSpec);
return loader.loadModule(identifier).getClassLoader();
}
}
@Override
public ClassLoader getClassLoader(ClassLoader fallbackLoader, String... classpathEntries) {
List<ClassLoader> delegatingLoaders = new ArrayList<ClassLoader>();
if (classpathEntries != null) {
// each classpath entry is interpreted as a module identifier
for (String moduleIdString : classpathEntries) {
if (!StringUtil.isBlank(moduleIdString)) {
try {
ModuleIdentifier moduleIdentifier = ModuleIdentifier.fromString(moduleIdString);
delegatingLoaders.add(moduleLoader().loadModule(moduleIdentifier).getClassLoader());
} catch (IllegalArgumentException e) {
LOG.warnv(
"The string (classpath entry) is not a valid module identifier: {0}",
moduleIdString);
} catch (ModuleLoadException e) {
LOG.warnv(
"Cannot load module from (from classpath entry) with identifier: {0}",
moduleIdString);
}
}
}
}
ClassLoader currentLoader = getClass().getClassLoader();
if (fallbackLoader != null && !fallbackLoader.equals(currentLoader)) {
// if the parent of fallback is the same as the current loader, just use that
if (fallbackLoader.getParent().equals(currentLoader)) {
currentLoader = fallbackLoader;
} else {
delegatingLoaders.add(fallbackLoader);
}
}
return delegatingLoaders.isEmpty()
? currentLoader
: new DelegatingClassLoader(currentLoader, delegatingLoaders);
}
Collection<ServiceController<?>> installRuntimeServices(
OperationContext context,
ModelNode operation,
ModelNode containerModel,
ModelNode cacheModel,
ServiceVerificationHandler verificationHandler)
throws OperationFailedException {
// get all required addresses, names and service names
PathAddress cacheAddress = getCacheAddressFromOperation(operation);
PathAddress containerAddress = getCacheContainerAddressFromOperation(operation);
String cacheName = cacheAddress.getLastElement().getValue();
String containerName = containerAddress.getLastElement().getValue();
// get model attributes
ModelNode resolvedValue = null;
final String jndiName =
((resolvedValue = CommonAttributes.JNDI_NAME.resolveModelAttribute(context, cacheModel))
.isDefined())
? resolvedValue.asString()
: null;
final ServiceController.Mode initialMode =
StartMode.valueOf(
CommonAttributes.START.resolveModelAttribute(context, cacheModel).asString())
.getMode();
final ModuleIdentifier moduleId =
(resolvedValue = CommonAttributes.CACHE_MODULE.resolveModelAttribute(context, cacheModel))
.isDefined()
? ModuleIdentifier.fromString(resolvedValue.asString())
: null;
// create a list for dependencies which may need to be added during processing
List<Dependency<?>> dependencies = new LinkedList<Dependency<?>>();
// Infinispan Configuration to hold the operation data
ConfigurationBuilder builder =
new ConfigurationBuilder().read(getDefaultConfiguration(this.mode));
// process cache configuration ModelNode describing overrides to defaults
processModelNode(context, containerName, cacheModel, builder, dependencies);
// get container Model to pick up the value of the default cache of the container
// AS7-3488 make default-cache no required attribute
String defaultCache =
CommonAttributes.DEFAULT_CACHE.resolveModelAttribute(context, containerModel).asString();
ServiceTarget target = context.getServiceTarget();
Configuration config = builder.build();
Collection<ServiceController<?>> controllers = new ArrayList<ServiceController<?>>(3);
// install the cache configuration service (configures a cache)
controllers.add(
this.installCacheConfigurationService(
target,
containerName,
cacheName,
defaultCache,
moduleId,
builder,
config,
dependencies,
verificationHandler));
log.debugf(
"Cache configuration service for %s installed for container %s", cacheName, containerName);
// now install the corresponding cache service (starts a configured cache)
controllers.add(
this.installCacheService(
target,
containerName,
cacheName,
defaultCache,
initialMode,
config,
verificationHandler));
// install a name service entry for the cache
controllers.add(
this.installJndiService(target, containerName, cacheName, jndiName, verificationHandler));
log.debugf("Cache service for cache %s installed for container %s", cacheName, containerName);
return controllers;
}
Collection<ServiceController<?>> installRuntimeServices(
OperationContext context,
ModelNode operation,
ModelNode containerModel,
ServiceVerificationHandler verificationHandler)
throws OperationFailedException {
final PathAddress address = getCacheContainerAddressFromOperation(operation);
final String name = address.getLastElement().getValue();
final ServiceTarget target = context.getServiceTarget();
// pick up the attribute values from the model
ModelNode resolvedValue = null;
// make default cache non required (AS7-3488)
final String defaultCache =
(resolvedValue =
CacheContainerResourceDefinition.DEFAULT_CACHE.resolveModelAttribute(
context, containerModel))
.isDefined()
? resolvedValue.asString()
: null;
final String jndiName =
(resolvedValue =
CacheContainerResourceDefinition.JNDI_NAME.resolveModelAttribute(
context, containerModel))
.isDefined()
? resolvedValue.asString()
: null;
final String listenerExecutor =
(resolvedValue =
CacheContainerResourceDefinition.LISTENER_EXECUTOR.resolveModelAttribute(
context, containerModel))
.isDefined()
? resolvedValue.asString()
: null;
final String evictionExecutor =
(resolvedValue =
CacheContainerResourceDefinition.EVICTION_EXECUTOR.resolveModelAttribute(
context, containerModel))
.isDefined()
? resolvedValue.asString()
: null;
final String replicationQueueExecutor =
(resolvedValue =
CacheContainerResourceDefinition.REPLICATION_QUEUE_EXECUTOR
.resolveModelAttribute(context, containerModel))
.isDefined()
? resolvedValue.asString()
: null;
final ServiceController.Mode initialMode =
StartMode.valueOf(
CacheContainerResourceDefinition.START
.resolveModelAttribute(context, containerModel)
.asString())
.getMode();
final boolean statistics =
CacheContainerResourceDefinition.STATISTICS_ENABLED
.resolveModelAttribute(context, containerModel)
.asBoolean();
ServiceName[] aliases = null;
if (containerModel.hasDefined(ModelKeys.ALIASES)) {
List<ModelNode> list = operation.get(ModelKeys.ALIASES).asList();
aliases = new ServiceName[list.size()];
for (int i = 0; i < list.size(); i++) {
aliases[i] = EmbeddedCacheManagerService.getServiceName(list.get(i).asString());
}
}
final ModuleIdentifier moduleId =
(resolvedValue =
CacheContainerResourceDefinition.MODULE.resolveModelAttribute(
context, containerModel))
.isDefined()
? ModuleIdentifier.fromString(resolvedValue.asString())
: null;
// if we have a transport defined, pick up the transport-related attributes and install a
// channel
final Transport transportConfig =
containerModel.hasDefined(ModelKeys.TRANSPORT)
&& containerModel.get(ModelKeys.TRANSPORT).hasDefined(ModelKeys.TRANSPORT_NAME)
? new Transport()
: null;
String stack = null;
String transportExecutor = null;
Collection<ServiceController<?>> controllers = new LinkedList<>();
if (transportConfig != null) {
ModelNode transport = containerModel.get(ModelKeys.TRANSPORT, ModelKeys.TRANSPORT_NAME);
stack =
(resolvedValue =
TransportResourceDefinition.STACK.resolveModelAttribute(context, transport))
.isDefined()
? resolvedValue.asString()
: null;
// if cluster is not defined, use the cache container name as the default
final String cluster =
(resolvedValue =
TransportResourceDefinition.CLUSTER.resolveModelAttribute(context, transport))
.isDefined()
? resolvedValue.asString()
: name;
long lockTimeout =
TransportResourceDefinition.LOCK_TIMEOUT
.resolveModelAttribute(context, transport)
.asLong();
transportExecutor =
(resolvedValue =
TransportResourceDefinition.EXECUTOR.resolveModelAttribute(
context, transport))
.isDefined()
? resolvedValue.asString()
: null;
// initialise the Transport
transportConfig.setClusterName(cluster);
transportConfig.setLockTimeout(lockTimeout);
controllers.addAll(
this.installChannelServices(target, name, cluster, stack, verificationHandler));
// register the protocol metrics by adding a step
ChannelInstanceResourceDefinition.addChannelProtocolMetricsRegistrationStep(
context, cluster, stack);
for (ChannelServiceProvider provider :
ServiceLoader.load(
ChannelServiceProvider.class, ChannelServiceProvider.class.getClassLoader())) {
log.debugf("Installing %s for channel %s", provider.getClass().getSimpleName(), cluster);
controllers.addAll(provider.install(target, name, moduleId));
}
}
// install the cache container configuration service
controllers.add(
this.installContainerConfigurationService(
target,
name,
defaultCache,
statistics,
moduleId,
stack,
transportConfig,
transportExecutor,
listenerExecutor,
evictionExecutor,
replicationQueueExecutor,
verificationHandler));
// install a cache container service
controllers.add(
this.installContainerService(
target, name, aliases, transportConfig, initialMode, verificationHandler));
// install a name service entry for the cache container
controllers.add(this.installJndiService(target, name, jndiName, verificationHandler));
controllers.add(
this.installKeyAffinityServiceFactoryService(target, name, verificationHandler));
controllers.add(
this.installGlobalComponentRegistryService(
target, name, transportConfig, verificationHandler));
log.debugf("%s cache container installed", name);
return controllers;
}
