func (redismqQFactory) get(name, consumerName string) (*redismqQ, error) {
host, err := config.GetString("redis-queue:host")
if err != nil {
host = "localhost"
}
port, err := config.GetString("redis-queue:port")
if err != nil {
if nport, err := config.GetInt("redis-queue:port"); err != nil {
port = "6379"
} else {
port = fmt.Sprintf("%d", nport)
}
}
password, _ := config.GetString("redis-queue:password")
db, err := config.GetInt("redis-queue:db")
if err != nil {
db = 3
}
maxIdle, _ := config.GetInt("redis-queue:pool-max-idle-conn")
if maxIdle == 0 {
maxIdle = 20
}
idleTimeout, _ := config.GetDuration("redis-queue:pool-idle-timeout")
if idleTimeout == 0 {
idleTimeout = 300e9
}
pool := redis.NewPool(func() (redis.Conn, error) {
conn, err := redis.Dial("tcp", host+":"+port)
if err != nil {
return nil, err
}
if password != "" {
_, err = conn.Do("AUTH", password)
if err != nil {
return nil, err
}
}
_, err = conn.Do("SELECT", db)
return conn, err
}, maxIdle)
pool.IdleTimeout = idleTimeout
return &redismqQ{name: name, pool: pool}, nil
}
func (factory *redismqQFactory) getPool() *redis.Pool {
factory.Lock()
defer factory.Unlock()
if factory.pool != nil {
return factory.pool
}
maxIdle, err := config.GetInt("redis-queue:pool-max-idle-conn")
if err != nil {
maxIdle = 20
}
idleTimeout, err := config.GetDuration("redis-queue:pool-idle-timeout")
if err != nil {
idleTimeout = 5 * time.Minute
}
factory.pool = &redis.Pool{
MaxIdle: maxIdle,
IdleTimeout: idleTimeout,
Dial: factory.dial,
}
return factory.pool
}