vnfconfig

config

Load and merge configuration files in js (need to export using module.exports). Can read simple ini format file and convert it to object.

Usage example

var Config = require('vnfconfig').Config;
var c = new Config(['all.js', 'production.js'], __dirname + '/config');
console.log(c.host); // output 127.0.0.1
console.log(c.port); // output 8000

all.js

module.exports = {
	'host' : '127.0.0.1',
	'port' : 3000
};

production.js

module.exports = {
	'port': 8000
};

Classes

Config(files, path)

• files array of configuration filenames
• path path to files given above

Functions

overrideObject(obj, source1, source2, ...)

Override obj with properties in source1, source2 and so on

overrideProperty(obj, prop, value)

Override a property in obj. Adding property if it does not exist

• obj object to override
• prop name of property to override
• value value of the property

ini2json(filename, callback)

• filename
• callback(Error, Config) passing Config if success

ini2jsonSync(filename)

Sync version of ini2json

• filename
• Return Config

json2ini(obj)

Create a string in ini-format of the given obj

• obj object to create ini-formatted string
• Return ini-formatted string

scandir(path)

Scan entire directory for configuration files with extension .js Those files need to export an object of configurations

• path path of the directory to scan for configurations
• Return Config