Multi Config

$3

> bootstrap global configuration with etcd, env variables, configuration files or even manually

Usage

$3

> node config allows you to set objects and attributes via etcd

~~~ sh
$ export ETCD_HOST="localhost"
$ export ETCD_PORT=4001

$ etcdctl mkdir "node"
$ etcdctl set "node/key", "value"
$ etcdctl set "node/subdir/key", "value"

~~~

~~~ coffee-script
config = require 'multi-config'

load configuration from etcd

config.loadKeys ["node"]

config.node

{key: "value", subdir: {key: "value"}}

~~~

$3

> node config allows you to set attributes and objects via environment variables

~~~ sh
$ export TEST_KEY=value
~~~

~~~ Coffee-script
config = require 'multi-config'

config.env ["TEST_KEY"]

config.test

{key: "value"}

config.TEST_KEY

"value"

~~~

$3

> node config allows you to set attributes and objects via config files

~~~ coffee-script
config = require 'multi-config'

pass in one or multiple file paths

config.file "config.json"

~~~

#### Supported Filetypes

json - http://json.org/example.html

~~~ json
// config.json
{
"key": "value"
}
~~~

cson https://github.com/jonmorehouse/coffeeson

~~~ coffee-script

config.cson

key: "value"
~~~

yaml http://www.yaml.org/

~~~ yaml

config.yml

key: value
~~~

Manual Usage

> node config allows you to manually set config attributes

~~~ coffee-script
config = require 'multi-config'

config.set "key", "value"

config.key

"value"

~~~