redislock

Distribute Lock In Redis

RedisLock is a distribute lock tool written in Go (Golang). If you need performance and good productivity, you will love RedisLock.

Installation

To install RedisLock package, you need to install Go and set your Go workspace first.

1. The first need Go installed , then you can use the below Go command to install Gin.

$ go get -u github.com/stone-stones/redislock 

1. Import it in your code:

import "github.com/stone-stones/redislock "

1. (Optional) Import github.com/go-redis/redis. This is required to connect redis.

import "github.com/go-redis/redis"

package main

import (
	"log"
	"time"

	"github.com/go-redis/redis"
	"github.com/stone-stones/redislock"
)

func main() {
	cli = redis.NewClient(&redis.Options{
		Addr:     "127.0.0.1:6379",
		Password: "",
		DB:       0,
	})
	rlock := redislock.NewRedisLock(cli)(cli)
	//lock take three params,lock key,default expiration time,auto refresh key expiration time before unlock the key
	err := rlock.Lock("test_key2", 10*time.Second, true)
	if err != nil {
		log.Error(err)
	}
	err = rlock.Unlock()
	if err != nil {
		log.Error(err)
	}
}