},
}

// LookupConfig - lookup config and override with valid environment settings if any.
func LookupConfig(kvs config.KVS) (cfg Config, err error) {
	if err = config.CheckValidKeys(config.BatchSubSys, kvs, DefaultKVS); err != nil {
		return cfg, err
	}

	cfg.ReplicationWorkersWait = 0
	cfg.KeyRotationWorkersWait = 0
	cfg.ExpirationWorkersWait = 0