readme.md

Config

npm install @sinet/config

Set watches in your config and edit/view them in Consul UI, add handler to act on changes.

Usage

const config = require('@sinet/config')()

config.watch('log.level', function (error, config) {
	const level = JSON.parse(config.value)

	// set new log level
	logger.setLevel(level)
})

logger.setLevel(config.log.level)

You can remove the first parameter to config.watch and it will watch changes to your whole config.

Note: This requires that you have a Consul running somewhere and you must set the Consul port and host in your config file.

Parameters

• dirname - Set the path to your app's config values. By default, Config will fetch app config values in parent config/index.js.

require('@sinet/config')('../config')

Methods

• watch - Watches for changes on a specific config property or the whole config object if key is omitted. Parameters:
• key - Config property to watch for changes i.e db.connection.port, api.github.token
• handler - Function to execute when watched property is changed in Consul UI.

Contributing

All pull requests must follow coding conventions and standards.