server.js

// server.js
// where your node app starts
require('dotenv').config()
// init project
var express = require('express');
var app = express();
var favicon = require('express-favicon');
app.use(favicon( __dirname + '/server/views/img/simon_static.png'));// include auth & session code

var session = require('express-session')
var passport = require('passport')
require('./server/auth/passport.js')(passport)

app.use(session({
  secret: process.env.JWT_KEY,
  resave: false,
  saveUninitialized: false,
  cookie: {maxAge: 1000 * 60 * 60 * 24 * 14, secure: false}  /* Two week cookie */
}))
app.use(passport.initialize())
app.use(passport.session())

// connect to database
var mongoose = require('mongoose')
mongoose.connect('mongodb://' + process.env.MONGO_USER + ":" + process.env.MONGO_PASSWORD + '@' + process.env.MONGO_HOST + ':' + process.env.MONGO_PORT + '/' + process.env.MONGO_DB)

// middleware
var bodyParser = require('body-parser')
app.use(bodyParser.json())

var routes = require('./server/routes')
routes(app, passport)
app.use(express.static('server/views'));

// listen for requests :)
var listener = app.listen(process.env.PORT, function () {
  console.log('Your app is listening on port ' + listener.address().port);
});