func()

in controllers/script/nexusscript_controller.go [35:109]

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

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

	script := &nexusApi.NexusScript{}
	if err := r.k8sclient.Get(ctx, req.NamespacedName, script); err != nil {
		if k8sErrors.IsNotFound(err) {
			return ctrl.Result{}, nil
		}

		return ctrl.Result{}, fmt.Errorf("failed to get NexusScript: %w", err)
	}

	nexusApiClient, err := r.apiClientProvider.GetNexusApiClientFromNexusRef(ctx, script.Namespace, script)
	if err != nil {
		log.Error(err, "An error has occurred while getting nexus api k8sclient")

		return ctrl.Result{
			RequeueAfter: controllers.ErrorRequeueTime,
		}, nil
	}

	if script.GetDeletionTimestamp() != nil {
		if controllerutil.ContainsFinalizer(script, controllers.NexusOperatorFinalizer) {
			if err = chain.NewRemoveScript(nexusApiClient.Script).ServeRequest(ctx, script); err != nil {
				log.Error(err, "An error has occurred while deleting NexusScript")

				return ctrl.Result{
					RequeueAfter: controllers.ErrorRequeueTime,
				}, nil
			}

			controllerutil.RemoveFinalizer(script, controllers.NexusOperatorFinalizer)

			if err = r.k8sclient.Update(ctx, script); err != nil {
				return ctrl.Result{}, fmt.Errorf("failed to update NexusScript: %w", err)
			}
		}

		return ctrl.Result{}, nil
	}

	if controllerutil.AddFinalizer(script, controllers.NexusOperatorFinalizer) {
		err = r.k8sclient.Update(ctx, script)
		if err != nil {
			return ctrl.Result{}, fmt.Errorf("failed to update NexusScript: %w", err)
		}
	}

	oldStatus := script.Status

	if err = chain.CreateChain(nexusApiClient.Script).ServeRequest(ctx, script); err != nil {
		log.Error(err, "An error has occurred while handling NexusScript")

		script.Status.Value = common.StatusError
		script.Status.Error = err.Error()

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

		return ctrl.Result{
			RequeueAfter: controllers.ErrorRequeueTime,
		}, nil
	}

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

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

	return ctrl.Result{}, nil
}