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/*-
* ============LICENSE_START=======================================================
* OpenECOMP - org.openecomp.dmaapbc
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.dmaapbc.server;
import java.util.Properties;
import javax.net.ssl.SSLContext;
import org.apache.log4j.Logger;
import org.eclipse.jetty.security.SecurityHandler;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.HttpConfiguration;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.SecureRequestCustomizer;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.SslConnectionFactory;
import org.eclipse.jetty.servlet.DefaultServlet;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.eclipse.jetty.util.ssl.SslContextFactory;
/**
* A Jetty server which supports:
* - http and https (simultaneously for dev env)
* - REST API context
* - static html pages (for documentation).
*/
public class JettyServer {
static final Logger logger = Logger.getLogger(JettyServer.class);
public JettyServer( Properties params ) throws Exception {
Server server = new Server();
int httpPort = Integer.valueOf(params.getProperty("IntHttpPort", "80" ));
int sslPort = Integer.valueOf(params.getProperty("IntHttpsPort", "443" ));
boolean allowHttp = Boolean.valueOf(params.getProperty("HttpAllowed", "false"));
logger.info( "port params: http=" + httpPort + " https=" + sslPort );
logger.info( "allowHttp=" + allowHttp );
// HTTP Server
HttpConfiguration http_config = new HttpConfiguration();
http_config.setSecureScheme("https");
http_config.setSecurePort(sslPort);
http_config.setOutputBufferSize(32768);
ServerConnector httpConnector = new ServerConnector(server, new HttpConnectionFactory(http_config));
httpConnector.setPort(httpPort);
httpConnector.setIdleTimeout(30000);
// HTTPS Server
HttpConfiguration https_config = new HttpConfiguration(http_config);
https_config.addCustomizer(new SecureRequestCustomizer());
SslContextFactory sslContextFactory = new SslContextFactory();
String keystore = params.getProperty("KeyStoreFile", "etc/keystore");
logger.info( "https Server using keystore at " + keystore );
String keystorePwd = params.getProperty( "KeyStorePassword", "changeit");
String keyPwd = params.getProperty("KeyPassword", "changeit");
sslContextFactory.setKeyStorePath(keystore);
sslContextFactory.setKeyStorePassword(keystorePwd);
sslContextFactory.setKeyManagerPassword(keyPwd);
ServerConnector sslConnector = null;
if ( sslPort != 0 ) {
sslConnector = new ServerConnector(server,
new SslConnectionFactory(sslContextFactory, "http/1.1"),
new HttpConnectionFactory(https_config));
sslConnector.setPort(sslPort);
if ( allowHttp ) {
logger.info("Starting httpConnector on port " + httpPort );
logger.info("Starting sslConnector on port " + sslPort + " for https");
server.setConnectors( new Connector[] { httpConnector, sslConnector });
} else {
logger.info("NOT starting httpConnector because HttpAllowed param is " + allowHttp );
logger.info("Starting sslConnector on port " + sslPort + " for https");
server.setConnectors( new Connector[] { sslConnector });
}
}
else {
logger.info("NOT starting sslConnector on port " + sslPort + " for https");
if ( allowHttp ) {
logger.info("Starting httpConnector on port " + httpPort );
server.setConnectors( new Connector[] { httpConnector });
}
}
// Set context for servlet. This is shared for http and https
ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
context.setContextPath("/");
server.setHandler( context );
ServletHolder jerseyServlet = context.addServlet( org.glassfish.jersey.servlet.ServletContainer.class, "/webapi/*");
jerseyServlet.setInitOrder(1);
jerseyServlet.setInitParameter("jersey.config.server.provider.packages", "org.openecomp.dmaapbc.resources" );
// also serve up some static pages...
ServletHolder staticServlet = context.addServlet(DefaultServlet.class,"/*");
staticServlet.setInitParameter("resourceBase","www");
staticServlet.setInitParameter("pathInfoOnly","true");
try {
logger.info("Starting jetty server");
server.start();
server.dumpStdErr();
server.join();
} catch ( Exception e ) {
logger.error( "Exception " + e );
logger.error( "possibly unable to use keystore " + keystore + " with passwords " + keystorePwd + " and " + keyPwd );
//System.exit(1);
} finally {
server.destroy();
}
}
}
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