func()

in windows-builder/builder/builder/gce.go [277:290]

• 14 lines of code
• 5 McCabe index (conditional complexity)

func (s *Server) getExternalIP(bs *BuilderServer) (string, error) {
	err := s.refreshInstance(bs)
	if err != nil {
		log.Printf("Error refreshing instance: %+v", err)
	}
	for _, ni := range s.instance.NetworkInterfaces {
		for _, ac := range ni.AccessConfigs {
			if ac.Name == "External NAT" {
				return ac.NatIP, nil
			}
		}
	}
	return "", errors.New("Could not get external NAT IP from list")
}