Go-redis Helper

Redis client for golang

Getting Started!

Get by key

func (r *Redis) Get(key string) (string, error) {
  return r.db.Get(key).Result()
}

Get by key and field

func (r *Redis) GetObject(objectKey string, field string, result interface{}) error {
  temp, err := r.db.HGet(objectKey, field).Bytes()
  if err != nil {
    return err
  }
  err = msgpack.Unmarshal(temp, result)
  return err
}

Set by key

func (r *Redis) Set(key string, value interface{}, expiration time.Duration) (string, error) {
  return r.db.Set(key, value, expiration).Result()
}

Set by key and field

func (r *Redis) SetObject(objectKey string, field string, value interface{}) (bool, error) {
  bytes, err := msgpack.Marshal(value)
  if err != nil {
  	return false, err
  }
  return r.db.HSet(objectKey, field, bytes).Result()
}

Check exist by key and field

// CheckExistedObject will return true if the object is existed.
func (r *Redis) CheckExistedObject(objectKey string, field string) (bool, error) {
  existed, err := r.db.HExists(objectKey, field).Result()
  if err != nil {
    return false, err
  }
  if existed == true {
    return true, nil
  }
  return false, nil
}

Installation

Request handler requires Go v1.13+ to run.

Install the package.

$ go get -u github.com/onskycloud/go-redis

Kubernetes + Google Cloud

See KUBERNETES.md

Todos

• Write MORE Tests
• Add Night Mode

License

MIT