server.js

// server.js

// set up ======================================================================
// get all the tools we need
var path     = require('path');
var express  = require('express');
var app      = express();
var port = process.env.OPENSHIFT_NODEJS_PORT || 8080  
, ip = process.env.OPENSHIFT_NODEJS_IP || "127.0.0.1";
var mongoose = require('mongoose');
var passport = require('passport');

// launch ======================================================================
app.listen(port);
console.log('The magic happens on port ' + port);

//this is sample server.js file