redis-info

Package to parse redis.Info to access different sections

Example

import (
	"encoding/json"
	"fmt"

	"github.com/go-redis/redis"
	redisinfo "github.com/itsshashank/redis-info"
)

// declare your own custom structure to retrive relavent info
type Info struct {
	redisinfo.Server `json:"server"`
	Client           Client `json:"clients"`
}

// extend more values into a pre written section
type Client struct {
	redisinfo.Client
}

func main() {

	client := redis.NewClient(&redis.Options{
		Addr: "localhost:7777",
		DB:   0,
	})
	info, err := client.Info().Result()
	if err != nil {
		fmt.Println(err)
	}
	jsonStr := redisinfo.Parse(info)

	// Can use pre defined structure from package
	var rinfo redisinfo.Info

	// Use your own custom structure
	// var rinfo Info

	if err := json.Unmarshal(jsonStr, &rinfo); err != nil {
		panic(err)
	}

	// Access the required content
	// Note: All the values are string by default so parse it as needed.

	fmt.Println(rinfo.Client.ConnectedClients)
	fmt.Println(rinfo.Server.OS)
}