this.js

var mountie = require('mountie');
var seaport = require('seaport');

var ports = seaport.createServer({ secret : 'beep boop' });
ports.listen(7000);

var server = mountie(ports);

server.mount(function (req, bounce) {
  console.log(bounce);

  if (!/^www\./.test(req.headers.host)) return;

  var res = bounce.respond();

  res.statusCode = 302;
  res.setHeader('location', req.headers.host.replace(/^www\./, ''));
  res.end();
  return true;
});

server.listen(80);