func init()

in services/redis-updater/cmd/main.go [40:54]

• 13 lines of code
• 1 McCabe index (conditional complexity)

func init() {
	region = os.Getenv("AWS_REGION")
	redisHost = os.Getenv("REDIS_HOST")
	redisPort = os.Getenv("REDIS_PORT")
	redisChannel = os.Getenv("REDIS_CHANNEL")

	fmt.Printf("Using region %s\n", region)
	fmt.Printf("Using Redis host %s\n", redisHost)
	fmt.Printf("Using Redis port %s\n", redisPort)

	redisClient = redis.NewClient(&redis.Options{
		Addr: redisHost + ":" + redisPort,
		DB:   0, // use default DB
	})
}