func()

in pkg/providers/azure.go [131:171]

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

func (az *AzClient) CreateServicePrincipal(appId string) (string, error) {
	log.Debug("creating Azure service principal...")
	start := time.Now()
	log.Debug(start)

	if appId == "" {
		return "", errors.New("appId cannot be empty")
	}
	createdObjectId := ""

	createServicePrincipal := func() error {
		out, err := az.CommandRunner.RunCommand("az", "ad", "sp", "create", "--id", appId, "--only-show-errors")
		if err != nil {
			log.Printf("%s\n", out)
			return err
		}

		log.Debug("checking sp was created...")
		spObjId, err := az.GetServicePrincipal(appId)
		if err != nil {
			return errors.New("service principal not found")
		}
		log.Debug("Service principal created successfully!")
		end := time.Since(start)
		log.Debug(end)
		createdObjectId = spObjId
		return nil

	}

	backoff := bo.NewExponentialBackOff()
	backoff.MaxElapsedTime = 5 * time.Second

	err := bo.Retry(createServicePrincipal, backoff)
	if err != nil {
		log.Debug(err)
		return "", err
	}

	return createdObjectId, nil
}