express-force-ssl config with Express4 generator app

app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var forceSSL = require('express-force-ssl');

var routes = require('./routes/index');
var users = require('./routes/users');

var app = express();

//express-force-ssl express config
app.set('httpsPort', 3001);
app.use(forceSSL);

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', routes);
app.use('/users', users);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: err
    });
  });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: {}
  });
});

module.exports = app;

bin.www

#!/usr/bin/env node
var debug = require('debug')('express-test');
var app = require('../app');
var http = require('http');
var https = require('https');
var path = require('path');
var fs = require('fs');


var options = {
  key: fs.readFileSync(path.resolve(__dirname,'../certs/localhost.key')),
  cert: fs.readFileSync(path.resolve(__dirname,'../certs/localhost.cert'))
};

var server = http.createServer(app);
var secureServer = https.createServer(options, app);

server.listen(3000);
secureServer.listen(3001);