org.jboss.as.host.controller.resources.ServerConfigResourceDefinition Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, 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.host.controller.resources;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SERVER_CONFIG;
import java.util.Arrays;
import java.util.List;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.ModelOnlyWriteAttributeHandler;
import org.jboss.as.controller.ModelVersion;
import org.jboss.as.controller.NoopOperationStepHandler;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.ReadResourceNameOperationStepHandler;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.SimpleResourceDefinition;
import org.jboss.as.controller.client.helpers.domain.ServerStatus;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.operations.validation.EnumValidator;
import org.jboss.as.controller.operations.validation.IntRangeValidator;
import org.jboss.as.controller.parsing.Attribute;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.as.controller.resource.InterfaceDefinition;
import org.jboss.as.controller.services.path.PathManagerService;
import org.jboss.as.controller.services.path.PathResourceDefinition;
import org.jboss.as.domain.controller.LocalHostControllerInfo;
import org.jboss.as.host.controller.ServerInventory;
import org.jboss.as.host.controller.descriptions.HostResolver;
import org.jboss.as.host.controller.model.jvm.JvmResourceDefinition;
import org.jboss.as.host.controller.operations.ServerAddHandler;
import org.jboss.as.host.controller.operations.ServerProcessHandlers;
import org.jboss.as.host.controller.operations.ServerReloadHandler;
import org.jboss.as.host.controller.operations.ServerRemoveHandler;
import org.jboss.as.host.controller.operations.ServerRestartHandler;
import org.jboss.as.host.controller.operations.ServerRestartRequiredServerConfigWriteAttributeHandler;
import org.jboss.as.host.controller.operations.ServerStartHandler;
import org.jboss.as.host.controller.operations.ServerStatusHandler;
import org.jboss.as.host.controller.operations.ServerStopHandler;
import org.jboss.as.server.controller.resources.SystemPropertyResourceDefinition;
import org.jboss.as.server.controller.resources.SystemPropertyResourceDefinition.Location;
import org.jboss.as.server.services.net.SpecifiedInterfaceAddHandler;
import org.jboss.as.server.services.net.SpecifiedInterfaceRemoveHandler;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
/**
* {@link org.jboss.as.controller.ResourceDefinition} for a {@code server-config} resource under a host.
*
* @author Brian Stansberry (c) 2012 Red Hat Inc.
*/
public class ServerConfigResourceDefinition extends SimpleResourceDefinition {
public static final AttributeDefinition NAME = SimpleAttributeDefinitionBuilder.create(ModelDescriptionConstants.NAME, ModelType.STRING).setResourceOnly().build();
public static final SimpleAttributeDefinition AUTO_START = SimpleAttributeDefinitionBuilder.create(ModelDescriptionConstants.AUTO_START, ModelType.BOOLEAN, true)
.setAllowExpression(true)
.setDefaultValue(new ModelNode(true)).build();
public static final SimpleAttributeDefinition SOCKET_BINDING_GROUP = SimpleAttributeDefinitionBuilder.create(ModelDescriptionConstants.SOCKET_BINDING_GROUP, ModelType.STRING, true)
.build();
public static final SimpleAttributeDefinition SOCKET_BINDING_PORT_OFFSET = SimpleAttributeDefinitionBuilder.create(ModelDescriptionConstants.SOCKET_BINDING_PORT_OFFSET, ModelType.INT, true)
.setAllowExpression(true)
.setDefaultValue(new ModelNode(0))
.setXmlName(Attribute.PORT_OFFSET.getLocalName())
.setValidator(new IntRangeValidator(-65535, 65535, true, true))
.build();
public static final SimpleAttributeDefinition GROUP = SimpleAttributeDefinitionBuilder.create(ModelDescriptionConstants.GROUP, ModelType.STRING)
.build();
public static final SimpleAttributeDefinition STATUS = SimpleAttributeDefinitionBuilder.create(ServerStatusHandler.ATTRIBUTE_NAME, ModelType.STRING)
.setValidator(new EnumValidator(ServerStatus.class, false, false))
.build();
/**
* Bogus attribute that we accidentally registered in AS 7.1.2/EAP 6 even though it didn't appear in the
* resource description. So for compatibility we register it here as well, and include it in the description
* to be consistent and to avoid having to do hacks just to not register it.
*/
public static final AttributeDefinition PRIORITY = SimpleAttributeDefinitionBuilder.create(ModelDescriptionConstants.PRIORITY, ModelType.INT, true)
.setDeprecated(ModelVersion.create(1,4))
.build();
/**
* Bogus attribute that we accidentally registered in AS 7.1.2/EAP 6 even though it didn't appear in the
* resource description. So for compatibility we register it here as well, and include it in the description
* to be consistent and to avoid having to do hacks just to not register it.
*/
public static final AttributeDefinition CPU_AFFINITY = SimpleAttributeDefinitionBuilder.create(ModelDescriptionConstants.CPU_AFFINITY, ModelType.STRING, true)
.setDeprecated(ModelVersion.create(1,4))
.build();
/** The attributes that can be written by the {@code add} operation */
public static final List WRITABLE_ATTRIBUTES = Arrays.asList(AUTO_START, SOCKET_BINDING_GROUP, SOCKET_BINDING_PORT_OFFSET, GROUP);
private final ServerInventory serverInventory;
private final PathManagerService pathManager;
private final LocalHostControllerInfo hostControllerInfo;
/**
* Creates a ServerConfigResourceDefinition.
* @param serverInventory the server inventory to use for runtime server lifecycle operations. May be {@code null}
* in which case no such operations will be registered
* @param pathManager the {@link PathManagerService} to use for the child {@code path} resources. Cannot be {@code null}
*/
public ServerConfigResourceDefinition(final LocalHostControllerInfo hostControllerInfo, final ServerInventory serverInventory, final PathManagerService pathManager) {
super(PathElement.pathElement(SERVER_CONFIG), HostResolver.getResolver(SERVER_CONFIG, false),
ServerAddHandler.create(hostControllerInfo), ServerRemoveHandler.INSTANCE);
assert pathManager != null : "pathManager is null";
this.serverInventory = serverInventory;
this.pathManager = pathManager;
this.hostControllerInfo = hostControllerInfo;
}
@Override
public void registerAttributes(ManagementResourceRegistration resourceRegistration) {
resourceRegistration.registerReadOnlyAttribute(NAME, ReadResourceNameOperationStepHandler.INSTANCE);
resourceRegistration.registerReadWriteAttribute(AUTO_START, null, new ModelOnlyWriteAttributeHandler(AUTO_START));
resourceRegistration.registerReadWriteAttribute(SOCKET_BINDING_GROUP, null, ServerRestartRequiredServerConfigWriteAttributeHandler.createSocketBindingGroupInstance(hostControllerInfo));
resourceRegistration.registerReadWriteAttribute(SOCKET_BINDING_PORT_OFFSET, null, ServerRestartRequiredServerConfigWriteAttributeHandler.SOCKET_BINDING_PORT_OFFSET_INSTANCE);
resourceRegistration.registerReadWriteAttribute(GROUP, null, ServerRestartRequiredServerConfigWriteAttributeHandler.createGroupInstance(hostControllerInfo));
// For compatibility, register these should-be-removed attributes, with no-op handlers
resourceRegistration.registerReadWriteAttribute(PRIORITY, NoopOperationStepHandler.WITH_RESULT, NoopOperationStepHandler.WITHOUT_RESULT);
resourceRegistration.registerReadWriteAttribute(CPU_AFFINITY, NoopOperationStepHandler.WITH_RESULT, NoopOperationStepHandler.WITHOUT_RESULT);
if (serverInventory != null) {
resourceRegistration.registerMetric(STATUS, new ServerStatusHandler(serverInventory));
}
}
@Override
public void registerOperations(ManagementResourceRegistration resourceRegistration) {
super.registerOperations(resourceRegistration);
if (serverInventory != null) {
registerServerLifecycleOperations(resourceRegistration, serverInventory);
}
}
@Override
public void registerChildren(ManagementResourceRegistration resourceRegistration) {
//server paths
resourceRegistration.registerSubModel(PathResourceDefinition.createSpecifiedNoServices(pathManager));
resourceRegistration.registerSubModel(new InterfaceDefinition(
SpecifiedInterfaceAddHandler.INSTANCE,
SpecifiedInterfaceRemoveHandler.INSTANCE,
true
));
// Server system properties
resourceRegistration.registerSubModel(SystemPropertyResourceDefinition.createForDomainOrHost(Location.SERVER_CONFIG));
// Server jvm
resourceRegistration.registerSubModel(JvmResourceDefinition.SERVER);
}
public static void registerServerLifecycleOperations(final ManagementResourceRegistration resourceRegistration, final ServerInventory serverInventory) {
final ServerStartHandler startHandler = new ServerStartHandler(serverInventory);
resourceRegistration.registerOperationHandler(ServerStartHandler.DEFINITION, startHandler);
final ServerRestartHandler restartHandler = new ServerRestartHandler(serverInventory);
resourceRegistration.registerOperationHandler(ServerRestartHandler.DEFINITION, restartHandler);
final ServerStopHandler stopHandler = new ServerStopHandler(serverInventory);
resourceRegistration.registerOperationHandler(ServerStopHandler.DEFINITION, stopHandler);
final ServerReloadHandler reloadHandler = new ServerReloadHandler(serverInventory);
resourceRegistration.registerOperationHandler(ServerReloadHandler.DEFINITION, reloadHandler);
ServerProcessHandlers.ServerDestroyHandler destroyHandler = new ServerProcessHandlers.ServerDestroyHandler(serverInventory);
resourceRegistration.registerOperationHandler(ServerProcessHandlers.DESTROY_OPERATION, destroyHandler);
ServerProcessHandlers.ServerKillHandler killHandler = new ServerProcessHandlers.ServerKillHandler(serverInventory);
resourceRegistration.registerOperationHandler(ServerProcessHandlers.KILL_OPERATION, killHandler);
}
}
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