/*
* 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.jmx;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.HOST;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SERVER_GROUP;
import java.util.function.Supplier;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.ProcessType;
import org.jboss.as.controller.access.management.JmxAuthorizer;
import org.jboss.as.controller.audit.ManagedAuditLogger;
import org.jboss.as.controller.extension.RuntimeHostControllerInfoAccessor;
import org.jboss.as.controller.registry.Resource;
import org.jboss.dmr.ModelNode;
import org.wildfly.security.auth.server.SecurityIdentity;
/**
* @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
* @author Thomas.Diesler@jboss.com
* @author Emanuel Muckenhuber
*/
class JMXSubsystemAdd extends AbstractAddStepHandler {
private final ManagedAuditLogger auditLoggerInfo;
private final JmxAuthorizer authorizer;
private final Supplier<SecurityIdentity> securityIdentitySupplier;
private final RuntimeHostControllerInfoAccessor hostInfoAccessor;
JMXSubsystemAdd(ManagedAuditLogger auditLoggerInfo, JmxAuthorizer authorizer, Supplier<SecurityIdentity> securityIdentitySupplier, RuntimeHostControllerInfoAccessor hostInfoAccessor) {
super(JMXSubsystemRootResource.JMX_CAPABILITY, JMXSubsystemRootResource.CORE_MBEAN_SENSITIVITY);
this.auditLoggerInfo = auditLoggerInfo;
this.authorizer = authorizer;
this.securityIdentitySupplier = securityIdentitySupplier;
this.hostInfoAccessor = hostInfoAccessor;
}
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
launchServices(context, Resource.Tools.readModel(context.readResource(PathAddress.EMPTY_ADDRESS)), auditLoggerInfo, authorizer, securityIdentitySupplier, hostInfoAccessor);
}
static void launchServices(OperationContext context, ModelNode model, ManagedAuditLogger auditLoggerInfo,
JmxAuthorizer authorizer, Supplier<SecurityIdentity> securityIdentitySupplier, RuntimeHostControllerInfoAccessor hostInfoAccessor) throws OperationFailedException {
// Add the MBean service
String resolvedDomain = getDomainName(context, model, CommonAttributes.RESOLVED);
String expressionsDomain = getDomainName(context, model, CommonAttributes.EXPRESSION);
boolean legacyWithProperPropertyFormat = false;
if (model.hasDefined(CommonAttributes.PROPER_PROPERTY_FORMAT)) {
legacyWithProperPropertyFormat = ExposeModelResourceExpression.DOMAIN_NAME.resolveModelAttribute(context, model).asBoolean();
}
boolean coreMBeanSensitivity = JMXSubsystemRootResource.CORE_MBEAN_SENSITIVITY.resolveModelAttribute(context, model).asBoolean();
final boolean isMasterHc;
if (context.getProcessType() == ProcessType.HOST_CONTROLLER) {
isMasterHc = hostInfoAccessor.getHostControllerInfo(context).isMasterHc();
} else {
isMasterHc = false;
}
JmxEffect jmxEffect = null;
if (context.getProcessType() == ProcessType.DOMAIN_SERVER) {
ModelNode rootModel = context.readResourceFromRoot(PathAddress.EMPTY_ADDRESS, false).getModel();
String hostName = null;
if(rootModel.hasDefined(HOST)) {
hostName = rootModel.get(HOST).asString();
}
String serverGroup = null;
if(rootModel.hasDefined(SERVER_GROUP)) {
serverGroup = rootModel.get(SERVER_GROUP).asString();
}
jmxEffect = new JmxEffect(hostName, serverGroup);
}
MBeanServerService.addService(context.getServiceTarget(), resolvedDomain, expressionsDomain, legacyWithProperPropertyFormat,
coreMBeanSensitivity, auditLoggerInfo, authorizer, securityIdentitySupplier, jmxEffect, context.getProcessType(), isMasterHc);
}
/**
* return {@code null} if the {@code child} model is not exposed in JMX.
*/
static String getDomainName(OperationContext context, ModelNode model, String child) throws OperationFailedException {
if (!model.hasDefined(CommonAttributes.EXPOSE_MODEL)) {
return null;
}
if (!model.get(CommonAttributes.EXPOSE_MODEL).hasDefined(child)) {
return null;
}
ModelNode childModel = model.get(CommonAttributes.EXPOSE_MODEL, child);
return ExposeModelResource.getDomainNameAttribute(child).resolveModelAttribute(context, childModel).asString();
}
}