Joyent - NodeJS Smart Machine - Multiple application with http/https (SNI browser support required)

server.js

var http = require('http');
var https = require('https');
var httpProxy = require('http-proxy');
var crypto = require('crypto');
var fs = require('fs');

/*
 * Server configurations
 */
var servers = {
	'www1.localhost': {
		app: './www1/app.js',
		http: {
			port: 3010
		},
		https: {
			credentials: crypto.createCredentials({
				key: fs.readFileSync('certs/www1.localhost.key'),
				cert: fs.readFileSync('certs/www1.localhost.crt')
			})
		}
	},
	'www2.localhost': {
		app: './www2/app.js',
		http: {
			port: 3011
		},
		https: {
			credentials: crypto.createCredentials({
				key: fs.readFileSync('certs/www2.localhost.key'),
				cert: fs.readFileSync('certs/www2.localhost.crt')
			})
		}
	}
}

//
// DO NOT EDIT BELOW
//

// Http proxy.
var proxy = new httpProxy.RoutingProxy();

/*
 * Boot our applications.
 */
Object.keys(servers).forEach(function(serverName) {
	var server = servers[serverName];
	require(server.app).app.listen(server.http.port ? server.http.port : server.https.port);
});

/*
 * Listen for http requests.
 */
http.createServer(function (req, res) {
	var host = req.headers.host.match(/(.*):[^:]+$/)[1];
	if (servers[host] && servers[host].http) {
		proxy.proxyRequest(req, res, {host: host, port: servers[host].http.port});
	}
	else {
		res.send(400);
	}
}).listen(3000);

/*
 * Listen for https requests.
 */
https.createServer(
	{
		SNICallback: function(servername) {
			// Check if we have https credentials for this user.
			if (servers[servername] && servers[servername].https) {
				return servers[servername].https.credentials.context;
			}
			
			return;
		}
	},
	function (req, res) {
		var host = req.headers.host.match(/(.*):[^:]+$/)[1];
		if (servers[host] && servers[host].https) {
			proxy.proxyRequest(req, res, {host: host, port: servers[host].https.port ? servers[host].https.port : servers[host].http.port});
		}
		else {
			res.send(400);
		}
	}
).listen(3001);

www1_app.js

exports.app = (function() {
	return Http.createServer(function (req, res) {
		res.writeHead(200, { 'Content-Type': 'text/plain' });
		res.write('request successfully proxied 1: ' + req.url +'\n' + JSON.stringify(req.headers, true, 2));
		res.end();
	});
})();