server.js

var express = require('express'),
	mongoose = require('mongoose'),
	passport = require("passport"),
	LocalStrategy = require("passport-local").Strategy;

var app = express();
var env = process.env.NODE_ENV = process.env.NODE_ENV || 'development';
var config = require("./server/config/config")[env];

require("./server/config/express")(app, config);

require("./server/config/mongoose")(config);

var User = mongoose.model("User");
passport.use(new LocalStrategy(
	function(username, password, done){
		User.findOne({userName:username}).exec(function(err, user){
			if(user){
				return done(null, user);
			} else {
				return done(null, false);
			}
		}) 
	}
));

passport.serializeUser(function(user, done){
	if(user){
		done(null, user._id);
	}
});

passport.deserializeUser(function(id, done){
	User.findOne({_id:id}).exec(function(err, user){
		if(user){
			return done(null, user);
		} else {
			return done(null, false);
		}
	})
});

require("./server/config/routes")(app);

app.listen(config.port);
console.log("Listening on port "+ config.port + "...");