nodenvconf

nodenvconf primary extend the konphyg to read environment variables with predefined prefix and override the static konphyg values.
You can also use JSON.stringify values to be set.

What is konphyg?

konphyg is a smart lib reading cascading configuration files easy. You just define your folder containing your json configuration files. konphyg read them all and merge them to one object, separated by filename inside. konphyg also use the NODE_ENV paramenter to read only environment specific configuration files. That way on NODE_ENV = 'dev' files named .dev.json (database.dev.json) will be used and extend and override basic files like database.json.

So why nodenvconf?

nodenvconf read and transform enviroment variables to objects and override the konphyg created objects. That way it's easy to maintain on Systems like heroku your app configuration dynamicly without the need of new deploy. You can change api path, auth tokens and other things lightning fast.
And even more. You can use ist also with your frontend application.

Install

$ npm install konphyg

Usage

// Initialize nodenvconf
var nodenvconf = require('nodenvconf');
// set nodenvconf options dispatch
var config = nodenvconf({configDir: __dirname + '../config', pefix: 'nodenv', delimiter: '_'}).dispatch();

Extend usage

nodenvconf can be also used without konphyg. Just let the configDir option parameter out. If nodenvconf is initialized without configDir option, konphyg will not be used.

Options

The options is a object which accept following properties:

prefix
Is a string defining the environment parameters to watch for, followed by delimiter! Default is 'nodenv'.

delimiter
Is a string using as delimiter for object structure.

configDir
Is a path for konphyg to the configuration files.

configDomain
Is a domain for konphyg to read only specified domain(filename) of the configuration files.

License

MIT