redisdl

Implementation of distributed locking over Redis

Example

package main

import (
	"context"

	"github.com/go-redis/redis"
	"github.com/saromanov/redisdl"
)

func main() {
	client := redis.NewClient(&redis.Options{
		Network: "tcp",
		Addr:    "127.0.0.1:6379",
	})
	defer client.Close()
	dl, err := redisdl.New(&redisdl.Options{
		Client:     client,
		Key:        "fun.lock",
		RetryCount: 3,
	})
	if err != nil {
		panic(err)
	}
	dl.Lock(context.Background())
	defer dl.Unlock()
}