private Integer intAttribute(
OperationContext context, ModelNode model, AttributeDefinition defn, Integer defaultValue)
throws OperationFailedException {
ModelNode value = defn.resolveModelAttribute(context, model);
if (value == null || !value.isDefined()) return defaultValue;
return value.asInt();
}
void updatePoolService(final OperationContext context, final ModelNode model)
throws OperationFailedException {
final ModelNode poolName = poolAttribute.resolveModelAttribute(context, model);
final ServiceRegistry serviceRegistry = context.getServiceRegistry(true);
ServiceController existingDefaultPoolConfigService =
serviceRegistry.getService(poolConfigServiceName);
// if a default MDB pool is already installed, then remove it first
if (existingDefaultPoolConfigService != null) {
context.removeService(existingDefaultPoolConfigService);
}
if (poolName.isDefined()) {
// now install default pool config service which points to an existing pool config service
final ValueInjectionService<PoolConfig> newDefaultPoolConfigService =
new ValueInjectionService<PoolConfig>();
ServiceController<?> newController =
context
.getServiceTarget()
.addService(poolConfigServiceName, newDefaultPoolConfigService)
.addDependency(
PoolConfigService.EJB_POOL_CONFIG_BASE_SERVICE_NAME.append(poolName.asString()),
PoolConfig.class,
newDefaultPoolConfigService.getInjector())
.install();
}
}
// TODO move this kind of logic into AttributeDefinition itself
private static ModelNode validateResolvedModel(
final AttributeDefinition definition,
final OperationContext context,
final ModelNode subModel)
throws OperationFailedException {
final String attributeName = definition.getName();
final boolean has = subModel.has(attributeName);
if (!has && definition.isRequired(subModel)) {
throw ServerMessages.MESSAGES.attributeIsRequired(attributeName);
}
ModelNode result;
if (has) {
if (!definition.isAllowed(subModel)) {
if (subModel.hasDefined(attributeName)) {
throw ServerMessages.MESSAGES.attributeNotAllowedWhenAlternativeIsPresent(
attributeName, Arrays.asList(definition.getAlternatives()));
} else {
// create the undefined node
result = new ModelNode();
}
} else {
result = definition.resolveModelAttribute(context, subModel);
}
} else {
// create the undefined node
result = new ModelNode();
}
return result;
}
/**
* Creates a copy of unresolvedConfig with all expressions resolved and all undefined attributes
* that have a default value set to the default.
*
* @param context the operation context
* @param unresolvedConfig the raw configuration model
* @return the resolved configuration model
* @throws OperationFailedException if there is a problem resolving an attribute
*/
private ModelNode resolveConfig(OperationContext context, ModelNode unresolvedConfig)
throws OperationFailedException {
final ModelNode resolved = new ModelNode();
// First the simple core attributes
for (AttributeDefinition coreAttr : ModClusterConfigResourceDefinition.ATTRIBUTES) {
resolved
.get(coreAttr.getName())
.set(coreAttr.resolveModelAttribute(context, unresolvedConfig));
}
// Next SSL
// Use ModClusterExtension.sslConfigurationPath here so if we change the PathElement components,
// we don't have to change this code
final ModelNode unresolvedSSL =
unresolvedConfig.get(
ModClusterExtension.sslConfigurationPath.getKey(),
ModClusterExtension.sslConfigurationPath.getValue());
if (unresolvedSSL.isDefined()) {
final ModelNode resolvedSSL =
resolved.get(
ModClusterExtension.sslConfigurationPath.getKey(),
ModClusterExtension.sslConfigurationPath.getValue());
for (AttributeDefinition sslAttr : ModClusterConfigResourceDefinition.ATTRIBUTES) {
resolvedSSL
.get(sslAttr.getName())
.set(sslAttr.resolveModelAttribute(context, unresolvedSSL));
}
}
// Finally the load-provider stuff
// TODO AS7-4050 properly handle these
for (Property property : unresolvedConfig.asPropertyList()) {
String key = property.getName();
if (!ModClusterConfigResourceDefinition.ATTRIBUTES_BY_NAME.containsKey(key)
&& !key.equals(ModClusterExtension.sslConfigurationPath.getKey())) {
resolved.get(key).set(context.resolveExpressions(property.getValue()));
}
}
return resolved;
}
private String getColumnProperty(
OperationContext context,
ModelNode table,
String columnKey,
AttributeDefinition columnAttribute,
String defaultValue)
throws OperationFailedException {
if (!table.isDefined() || !table.hasDefined(columnKey)) return defaultValue;
ModelNode column = table.get(columnKey);
ModelNode resolvedValue = null;
return ((resolvedValue = columnAttribute.resolveModelAttribute(context, column)).isDefined())
? resolvedValue.asString()
: defaultValue;
}
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;
}
@Override
protected void executeRuntimeStep(OperationContext context, ModelNode operation)
throws OperationFailedException {
final PathAddress address =
PathAddress.pathAddress(operation.get(ModelDescriptionConstants.OP_ADDR));
final Resource web =
context.readResourceFromRoot(address.subAddress(0, address.size()), false);
final ModelNode subModel = web.getModel();
final String host = VIRTUAL_HOST.resolveModelAttribute(context, subModel).asString();
final String path = CONTEXT_ROOT.resolveModelAttribute(context, subModel).asString();
final String server = SERVER.resolveModelAttribute(context, subModel).asString();
final ServiceController<?> controller =
context
.getServiceRegistry(false)
.getService(UndertowService.deploymentServiceName(server, host, path));
SessionStat stat =
SessionStat.getStat(operation.require(ModelDescriptionConstants.NAME).asString());
if (stat == null) {
context
.getFailureDescription()
.set(
UndertowMessages.MESSAGES.unknownMetric(
operation.require(ModelDescriptionConstants.NAME).asString()));
} else {
context.getResult().set("<not implemented>");
/*final Context webContext = Context.class.cast(controller.getValue());
ManagerBase sm = (ManagerBase) webContext.getManager();
ModelNode result = new ModelNode();
switch (stat) {
case ACTIVE_SESSIONS:
result.set(sm.getActiveSessions());
break;
case EXPIRED_SESSIONS:
result.set(sm.getExpiredSessions());
break;
case MAX_ACTIVE_SESSIONS:
result.set(sm.getMaxActive());
break;
case SESSIONS_CREATED:
result.set(sm.getSessionCounter());
break;
case DUPLICATED_SESSION_IDS:
result.set(sm.getDuplicates());
break;
case SESSION_AVG_ALIVE_TIME:
result.set(sm.getSessionAverageAliveTime());
break;
case SESSION_MAX_ALIVE_TIME:
result.set(sm.getSessionMaxAliveTime());
break;
case REJECTED_SESSIONS:
result.set(sm.getRejectedSessions());
break;
default:
throw new IllegalStateException(WebMessages.MESSAGES.unknownMetric(stat));
}
context.getResult().set(result);*/
}
context.stepCompleted();
}
private String attribute(
OperationContext context, ModelNode model, AttributeDefinition defn, String defaultValue)
throws OperationFailedException {
ModelNode value = defn.resolveModelAttribute(context, model);
return value.isDefined() ? value.asString() : defaultValue;
}
private ModelNode attribute(OperationContext context, ModelNode model, AttributeDefinition defn)
throws OperationFailedException {
assert defn.getDefaultValue() != null && defn.getDefaultValue().isDefined();
return defn.resolveModelAttribute(context, model);
}