For the tutorial on medium.com : passportJS auth

routes.js

module.exports.routes = {

  /***************************************************************************
  *                                                                          *
  * Make the view located at `views/homepage.ejs` (or `views/homepage.jade`, *
  * etc. depending on your default view engine) your home page.              *
  *                                                                          *
  * (Alternatively, remove this and add an `index.html` file in your         *
  * `assets` directory)                                                      *
  *                                                                          *
  ***************************************************************************/

  '/': {
    view: 'homepage'
  },

  /***************************************************************************
  *                                                                          *
  * Custom routes here...                                                    *
  *                                                                          *
  * If a request to a URL doesn't match any of the custom routes above, it   *
  * is matched against Sails route blueprints. See `config/blueprints.js`    *
  * for configuration options and examples.                                  *
  *                                                                          *
  ***************************************************************************/

   'get /login': {
       view: 'login'
  },

  'post /login': 'AuthController.login',

  '/logout': 'AuthController.logout',

  'get /signup': {
    view: 'signup'
  }

};