Feature/ Handle refreshing in case auth secret is missing

[faraonc]

Description

As a developer, I want app-gateway-svc to handle refreshing invalid or missing auth secret

func init() {
	userSvc = &userService{}
	if err := refreshConnection(userSvc, consts.UserClientTag); err != nil {
		// TODO once docker container is runnable
		log.Error(consts.UserClientTag, err.Error())
		//log.Fatal(consts.UserClientTag, err.Error())
	}
	// NOTE:
	// app-gateway-svc does not start if all the services are not ready
	// this is ONLY on app-gateway-svc startup
	resp, err := userSvc.getStatus()
	if err != nil {
		// TODO once docker container is runnable
		log.Error(consts.UserClientTag, err.Error())
		//log.Fatal(consts.UserClientTag, err.Error())
	} else {
		log.Info(consts.UserClientTag, resp.String())
	}

	// TODO handle refreshing in case auth secret is missing
	if err := userSvc.refreshCurrAuthSecret(); err != nil {
		// NOTE: Check PSQL migration or if there is an active secret
		log.Error(consts.UserClientTag, err.Error())
	} else {
		log.Info(consts.UserClientTag, "AuthSecret obtained")
	}

	// Handle Terminate Signal(Ctrl + C)
	c := make(chan os.Signal)
	signal.Notify(c, os.Interrupt, syscall.SIGTERM)
	go func() {
		<-c
		if err := disconnect(userSvc.userSvcConn, consts.UserClientTag); err != nil {
			log.Error(consts.UserClientTag, err.Error())
		}
		log.Info(consts.UserClientTag, "hwsc-app-gateway-svc terminated")
		serviceWg.Done()
	}()

}

Story Points

5

Definitions of Done

• implementation
• unit test