func()

in controllers/group/sonargroup_controller.go [61:134]

• 58 lines of code
• 13 McCabe index (conditional complexity)

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

	group := &sonarApi.SonarGroup{}
	err := r.client.Get(ctx, req.NamespacedName, group)
	if err != nil {
		if k8sErrors.IsNotFound(err) {
			return ctrl.Result{}, nil
		}

		return ctrl.Result{}, err
	}

	sonarApiClient, err := r.apiClientProvider.GetSonarApiClientFromSonarRef(ctx, req.Namespace, group)
	if err != nil {
		log.Error(err, "An error has occurred while getting sonar api client")
		return ctrl.Result{
			RequeueAfter: errorRequeueTime,
		}, nil
	}

	if group.GetDeletionTimestamp() != nil {
		if controllerutil.ContainsFinalizer(group, sonarOperatorFinalizer) {
			if err = chain.NewRemoveGroup(sonarApiClient).ServeRequest(ctx, group); err != nil {
				log.Error(err, "An error has occurred while deleting SonarGroup")

				return ctrl.Result{
					RequeueAfter: errorRequeueTime,
				}, nil
			}

			controllerutil.RemoveFinalizer(group, sonarOperatorFinalizer)
			if err = r.client.Update(ctx, group); err != nil {
				return ctrl.Result{}, err
			}
		}

		return ctrl.Result{}, nil
	}

	if controllerutil.AddFinalizer(group, sonarOperatorFinalizer) {
		err = r.client.Update(ctx, group)
		if err != nil {
			return ctrl.Result{}, err
		}
	}

	oldStatus := group.Status

	if err = chain.MakeChain(sonarApiClient).ServeRequest(ctx, group); err != nil {
		log.Error(err, "An error has occurred while handling SonarGroup")

		group.Status.Value = "error"
		group.Status.Error = err.Error()

		if err = r.updateSonarGroupStatus(ctx, group, oldStatus); err != nil {
			return ctrl.Result{}, err
		}

		return ctrl.Result{
			RequeueAfter: errorRequeueTime,
		}, nil
	}

	group.Status.Value = common.StatusCreated
	group.Status.Error = ""

	if err = r.updateSonarGroupStatus(ctx, group, oldStatus); err != nil {
		return ctrl.Result{}, err
	}

	return ctrl.Result{}, nil
}