github.com/glide-im/glide@v1.6.0/internal/pkg/db/redis.go (about)

     1  package db
     2  
     3  import (
     4  	"fmt"
     5  	"github.com/go-redis/redis"
     6  )
     7  
     8  var Redis *redis.Client
     9  
    10  type RedisConfig struct {
    11  	Host        string
    12  	Port        int
    13  	Password    string
    14  	PoolSize    int
    15  	MinIdleConn int
    16  	Db          int
    17  }
    18  
    19  func initRedis(c *RedisConfig) {
    20  
    21  	addr := fmt.Sprintf("%s:%d", c.Host, c.Port)
    22  
    23  	opt := &redis.Options{
    24  		Addr:     addr,
    25  		Password: c.Password,
    26  		DB:       c.Db,
    27  	}
    28  	if c.MinIdleConn > 0 {
    29  		opt.MinIdleConns = c.MinIdleConn
    30  	}
    31  	if c.PoolSize > 0 {
    32  		opt.PoolSize = c.PoolSize
    33  	}
    34  	Redis = redis.NewClient(opt)
    35  }