config.js

var openpgp = require('openpgp'); // use as CommonJS
var path = require('path');
//var __dirname = '/home/evan/Documents/jeff/node/jb';
var worker_path = path.join(__dirname, 'node_modules', 'openpgp','worker', 'worker.js');


openpgp.initWorker({ path: worker_path }); // set the relative web worker path
openpgp.config.aead_protect = true; // activate fast AES-GCM mode (not yet OpenPGP standard)

var fs = require('fs');


module.exports = function(cb) {
    fs.readFile('/home/evan/postgres.gpg',function read(err, encrypted) {
	if (err) {
	    throw err;
	}
	var options = {
	    message: openpgp.message.read(encrypted), // parse encrypted bytes
	    password: 'em',                 // decrypt with password
	    format: 'utf8'                          // output as utf8 string
	};
	openpgp.decrypt(options).then(function(plaintext) {
//	console.log(plaintext);
	    var db_pass = plaintext.data.toLocaleString('utf-8');
//	console.log(db_pass);
	    var connectStaticString = 'postgres://postgres:' + db_pass + '@localhost:5432/harlem';
	    var connectionString = process.env.DATABASE_URL || connectStaticString;
	    console.log(connectionString);
	    cb(connectionString); // utf8 string	
	});
    });
};