func()

in controllers/keycloakrealmuser/keycloakrealmuser_controller.go [72:117]

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

func (r *Reconcile) Reconcile(ctx context.Context, request reconcile.Request) (ctrl.Result, error) {
	log := ctrl.LoggerFrom(ctx)
	log.Info("Reconciling KeycloakRealmUser")

	var instance keycloakApi.KeycloakRealmUser
	if err := r.client.Get(ctx, request.NamespacedName, &instance); err != nil {
		if k8sErrors.IsNotFound(err) {
			return ctrl.Result{}, nil
		}

		return ctrl.Result{}, errors.Wrap(err, "unable to get keycloak realm user from k8s")
	}

	if updated, err := r.applyDefaults(ctx, &instance); err != nil {
		return ctrl.Result{}, fmt.Errorf("unable to apply default values: %w", err)
	} else if updated {
		return ctrl.Result{}, nil
	}

	oldStatus := instance.Status

	if err := r.tryReconcile(ctx, &instance); err != nil {
		log.Error(err, "An error has occurred while handling KeycloakRealmUser")

		if errors.Is(err, helper.ErrKeycloakIsNotAvailable) {
			return helper.RequeueOnKeycloakNotAvailable, nil
		}

		instance.Status.Value = err.Error()

		if statusErr := r.updateKeycloakRealmUserStatus(ctx, &instance, oldStatus); statusErr != nil {
			return ctrl.Result{}, statusErr
		}

		return ctrl.Result{}, err
	}

	instance.Status.Value = helper.StatusOK
	if statusErr := r.updateKeycloakRealmUserStatus(ctx, &instance, oldStatus); statusErr != nil {
		return ctrl.Result{}, statusErr
	}

	log.Info("Reconciling KeycloakRealmUser done")

	return ctrl.Result{}, nil
}