# etcdctl --endpoints=localhost:2379 get --prefix / # to see all the values
# etcdctl --endpoints=localhost:2379 put /somekey somevalue	# to put a value
import "world"

$key = "somekey"
$st = world.getval($key)

$val = $st->value
$exists = $st->exists

# stores a value in: /_mgmt/strings/${key}
kv "kv" {
	key => $key,
	value => "three",
}
file "/tmp/val" {
	state => $const.res.file.state.exists,
	content => "val: ${val}\n",
}