/*
* Copyright 2009 The Apache Software Foundation
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.hbase.stargate;
import java.net.InetAddress;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.PosixParser;
import org.mortbay.jetty.Server;
import org.mortbay.jetty.servlet.Context;
import org.mortbay.jetty.servlet.ServletHolder;
import com.sun.jersey.spi.container.servlet.ServletContainer;
/**
* Main class for launching Stargate as a servlet hosted by an embedded Jetty
* servlet container.
* <p>
* The following options are supported:
* <ul>
* <li>-p: service port</li>
* </ul>
*/
public class Main implements Constants {
public static void main(String[] args) throws Exception {
// process command line
Options options = new Options();
options.addOption("p", "port", true, "service port");
options.addOption("m", "multiuser", false, "enable multiuser mode");
CommandLineParser parser = new PosixParser();
CommandLine cmd = parser.parse(options, args);
int port = 8080;
if (cmd.hasOption("p")) {
port = Integer.valueOf(cmd.getOptionValue("p"));
}
// set up the Jersey servlet container for Jetty
ServletHolder sh = new ServletHolder(ServletContainer.class);
sh.setInitParameter(
"com.sun.jersey.config.property.resourceConfigClass",
ResourceConfig.class.getCanonicalName());
sh.setInitParameter("com.sun.jersey.config.property.packages",
"jetty");
// configure the Stargate singleton
RESTServlet servlet = RESTServlet.getInstance();
port = servlet.getConfiguration().getInt("stargate.port", port);
if (!servlet.isMultiUser()) {
servlet.setMultiUser(cmd.hasOption("m"));
}
servlet.addConnectorAddress(
servlet.getConfiguration().get("stargate.hostname",
InetAddress.getLocalHost().getCanonicalHostName()),
port);
// set up Jetty and run the embedded server
Server server = new Server(port);
server.setSendServerVersion(false);
server.setSendDateHeader(false);
server.setStopAtShutdown(true);
// set up context
Context context = new Context(server, "/", Context.SESSIONS);
context.addServlet(sh, "/*");
server.start();
server.join();
}
}