func init()

in pkg/util/ip.go [25:39]

• 15 lines of code
• 6 McCabe index (conditional complexity)

func init() {
	addresses, err := net.InterfaceAddrs()
	if err != nil {
		panic(err)
	}
	for _, address := range addresses {
		if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
			if ipnet.IP.To4() != nil {
				ip = ipnet.IP.String()
				return
			}
		}
	}
	panic(errors.New("can not find the client ip address"))
}