/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, 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.server;
import java.io.File;
import java.io.IOException;
import java.io.InvalidObjectException;
import java.io.ObjectInputStream;
import java.io.ObjectInputValidation;
import java.io.Serializable;
import java.util.List;
import java.util.Properties;
import java.util.Set;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.parsing.StandaloneXml;
import org.jboss.as.controller.persistence.AbstractConfigurationPersister;
import org.jboss.as.controller.persistence.ConfigurationPersistenceException;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceActivator;
import org.jboss.msc.service.ServiceContainer;
import org.jboss.threads.AsyncFuture;
/**
* This is the task used by the Host Controller and passed to a Server instance
* in order to bootstrap it from a remote source process.
*
* @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
*/
public final class ServerStartTask implements ServerTask, Serializable, ObjectInputValidation {
private static final long serialVersionUID = -8505496119636153918L;
private final String serverName;
private final int portOffset;
private final List<ServiceActivator> startServices;
private final List<ModelNode> updates;
private final ServerEnvironment providedEnvironment;
public ServerStartTask(final String serverName, final int portOffset, final List<ServiceActivator> startServices, final List<ModelNode> updates) {
if (serverName == null || serverName.length() == 0) {
throw new IllegalArgumentException("Server name " + serverName + " is invalid; cannot be null or blank");
}
this.serverName = serverName;
this.portOffset = portOffset;
this.startServices = startServices;
this.updates = updates;
final Properties properties = new Properties(System.getProperties());
properties.setProperty("jboss.server.name", serverName);
properties.setProperty("jboss.server.deploy.dir", properties.getProperty("jboss.domain.deployment.dir"));
properties.setProperty("jboss.server.base.dir", properties.getProperty("jboss.domain.servers.dir") + File.separatorChar + serverName);
providedEnvironment = new ServerEnvironment(properties, System.getenv(), null, ServerEnvironment.LaunchType.DOMAIN);
}
@Override
public AsyncFuture<ServiceContainer> run(final List<ServiceActivator> runServices) {
final Bootstrap bootstrap = Bootstrap.Factory.newInstance();
final Bootstrap.Configuration configuration = new Bootstrap.Configuration();
configuration.setServerEnvironment(providedEnvironment);
configuration.setConfigurationPersister(new AbstractConfigurationPersister(new StandaloneXml(configuration.getModuleLoader())) {
private final PersistenceResource pr = new PersistenceResource() {
@Override
public void commit() {
}
@Override
public void rollback() {
}
};
@Override
public PersistenceResource store(final ModelNode model, Set<PathAddress> affectedAddresses) throws ConfigurationPersistenceException {
return pr;
}
@Override
public List<ModelNode> load() throws ConfigurationPersistenceException {
return updates;
}
});
return bootstrap.bootstrap(configuration, startServices);
}
@Override
public void validateObject() throws InvalidObjectException {
if (serverName == null) {
throw new InvalidObjectException("serverName is null");
}
if (portOffset < 0) {
throw new InvalidObjectException("portOffset is out of range");
}
if (updates == null) {
throw new InvalidObjectException("updates is null");
}
if (startServices == null) {
throw new InvalidObjectException("startServices is null");
}
}
private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException {
ois.defaultReadObject();
ois.registerValidation(this, 100);
}
}