// BuildSession factory
func BuildSession(cfg Config) (fac SessionFactory, err error) {
pool := &redis.Pool{
MaxIdle: 3,
IdleTimeout: 240 * time.Second,
Dial: func() (redis.Conn, error) {
return redis.Dial("tcp", cfg["RedisAddr"])
},
TestOnBorrow: func(c redis.Conn, t time.Time) error {
_, err := c.Do("PING")
return err
},
}
store, err := redistore.NewRediStoreWithPool(pool, []byte(cfg["SessSecret"]))
if err != nil {
return
}
fac = &sf{store, cfg["SessName"]}
return
}
// NewRediStoreWithPool instantiates a RediStore with a *redis.Pool passed in.
func NewRediStoreWithPool(pool *redis.Pool, keyPairs []byte) *redisStore {
store, _ := redistore.NewRediStoreWithPool(pool, keyPairs)
return &redisStore{store}
}