bar.go

	size := memcached.Spec.Size
	if *found.Spec.Replicas != size {
		found.Spec.Replicas = &size
		err = r.Update(ctx, found)
		if err != nil {
			log.Error(err, "Failed to update Deployment", "Deployment.Namespace", found.Namespace, "Deployment.Name", found.Name)
			return ctrl.Result{Requeue: true}, err
		}
		// Spec updated - return and requeue
		return ctrl.Result{}, nil
	}