func()

in clients/etcd_client/etcd_client.go [130:146]

• 17 lines of code
• 3 McCabe index (conditional complexity)

func (sec *ShenYuEtcdClient) RegisterServiceInstance(metaData interface{}) (registerResult bool, err error) {
	mdr := sec.checkCommonParam(metaData, err)
	data, _ := json.Marshal(metaData)
	if err != nil {
		return false, err
	}
	key := mdr.AppName
	ctx, cancel := context.WithTimeout(context.Background(), constants.DEFAULT_ETCD_TIMEOUT*time.Second)
	defer cancel()
	_, err = sec.EtcdClient.Put(ctx, key, string(data))
	if err != nil {
		logger.Errorf("RegisterServiceInstance failure! ,error is :%v", err)
		return false, err
	}
	logger.Infof("RegisterServiceInstance,result:%v", true)
	return true, nil
}