Letatlin
Letatlin loads your applications environment-dependent configuration from etcd. Planned support for reloading applications to reconfiguration.
Usage
Populate etcd with some values:
curl -L http://127.0.0.1:4001/v2/keys/greetings/default -XPUT -d value="Welcome to Letatlin"curl -L http://127.0.0.1:4001/v2/keys/mysql/documents -XPUT -d value="mysql://user:pass@host/database"curl -L http://127.0.0.1:4001/v2/keys/config/applicationX/foo -XPUT -d value="Foo value"curl -L http://127.0.0.1:4001/v2/keys/config/applicationX/bar -XPUT -d value="Bar value"
Run this (examples/basic.js):
var lib = letatlin: ; var environment = greeting: key: "/greetings/default" mysql: key: "/mysql/documents" format: "url" config: key:"/config/applicationX" recursive: true ; lib;
And it should output:
Welcome to Letatlin
{
"greeting": "Welcome to Letatlin",
"mysql": {
"protocol": "mysql:",
"slashes": true,
"auth": "user:pass",
"host": "host",
"port": null,
"hostname": "host",
"hash": null,
"search": null,
"query": null,
"pathname": "/database",
"path": "/database",
"href": "mysql://user:pass@host/database",
"user": "user",
"password": "pass"
},
"config": {
"foo": "Foo value",
"bar": "Bar value"
}
}