plus.config - configuration with environment

This config based on nconf and config packages and loads configuration from folder. It has 2 parameters dir and env.

Loading environment

Dir structure

|-- config.json
|-- config_dev.json
|-- config_test.json
|-- config_prod.json
`-- parameters.json

    var Config = require('plus.config');

    var config = new Config({
        dir: __dirname,
        env: process.env.NODE_ENV || 'dev'
    });

    config.get('var-name')
    config.get('deep.to.var-name')

This code loads config.json overrides variables with config_dev.json and overrides variables parameters.json. It works recursively.

It loads:

• config.json // common settings
• config_dev.json // environment settings
• parameters.json // custom settings for local environment

Using

NODE_ENV=test node app.js

if you use test environment it will loads files in this order:

• config.json // common settings
• config_test.json // environment settings
• parameters.json // custom settings for local environment

Config support

Now plus.config supports files in this format to this based on config package https://www.npmjs.com/package/config

default.EXT
default-{instance}.EXT
{deployment}.EXT
{deployment}-{instance}.EXT
{short_hostname}.EXT
{short_hostname}-{instance}.EXT
{short_hostname}-{deployment}.EXT
{short_hostname}-{deployment}-{instance}.EXT
{full_hostname}.EXT
{full_hostname}-{instance}.EXT
{full_hostname}-{deployment}.EXT
{full_hostname}-{deployment}-{instance}.EXT
local.EXT
local-{instance}.EXT
local-{deployment}.EXT
local-{deployment}-{instance}.EXT