Serving files from Modulus Cloud Storage with Sails

ImageController.js

module.exports = {

	get: function (req, res) {
		res.sendfile( sails.config.uploaddir + req.param('dir') + '/' + req.param('file') );
	},
	
	// List the app-storage directory
	listdir: function (req, res) {
		var fs = require('fs');
		return res.json( fs.readdirSync(sails.config.uploaddir) );
	}

};

production.js

module.exports = {

  // Set sails.config.uploaddir
  uploaddir: process.env.CLOUD_DIR + '/'

};

routes.js

module.exports.routes = {

  '/uploads/:dir/:file': {
    controller: 'ImageController',
    action: 'get'
  } 

};