/*
* 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.jclouds.virtualbox.functions.admin;
import java.io.IOException;
import java.net.URI;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.AbstractHandler;
import com.google.common.base.Throwables;
/**
* Sets up jetty so that it can serve the preseed.cfg file to automate master creation.
*/
public class PreseedCfgServer {
private Server jetty;
public void start(String preconfigurationUrl, final String preseedCfg) {
this.jetty = new Server(URI.create(preconfigurationUrl).getPort());
try {
// since we're only serving the preseed.cfg file respond to all requests with it
jetty.setHandler(new AbstractHandler() {
@Override
public void handle(String target, Request baseRequest, HttpServletRequest request,
HttpServletResponse response) throws IOException, ServletException {
response.setContentType("text/plain;charset=utf-8");
response.setStatus(HttpServletResponse.SC_OK);
baseRequest.setHandled(true);
response.getWriter().println(preseedCfg);
}
});
jetty.start();
} catch (Exception e) {
throw Throwables.propagate(e);
}
}
public void stop() {
try {
if (jetty != null) {
jetty.stop();
}
} catch (Exception e) {
throw Throwables.propagate(e);
}
}
}