func loop(receiverChannel chan *client.Response, env src.Env) {
for response := range receiverChannel {
key := env.NakedKey(response.Node.Key, *env.EtcdDir)
parts := strings.Split(key, "/")
env.UpdateData(parts, response.Node.Value, response.Action, env.Data)
log.Printf("[CHANGE]: %s %s %s", response.Action, key, response.Node.Value)
env.Cycle()
}
}
