Method getVPAObject

pkg/vpa/vpa.go:338–378

(existingVPA *vpav1.VerticalPodAutoscaler, ns *corev1.Namespace, controller Controller, updateMode *vpav1.UpdateMode, resourcePolicy *vpav1.PodResourcePolicy, minReplicas *int32)

}

func (r Reconciler) getVPAObject(existingVPA *vpav1.VerticalPodAutoscaler, ns *corev1.Namespace, controller Controller, updateMode *vpav1.UpdateMode, resourcePolicy *vpav1.PodResourcePolicy, minReplicas *int32) vpav1.VerticalPodAutoscaler {
	var desiredVPA vpav1.VerticalPodAutoscaler

	// create a brand new vpa with the correct information
	if existingVPA == nil {
		desiredVPA = vpav1.VerticalPodAutoscaler{
			ObjectMeta: metav1.ObjectMeta{
				Name:      "goldilocks-" + controller.Name,
				Namespace: ns.Name,
			},
		}
	} else {
		// or use the existing VPA as a template to update from
		desiredVPA = *existingVPA
	}

	// update the labels on the VPA
	desiredVPA.Labels = utils.VPALabels

	// update the spec on the VPA
	desiredVPA.Spec = vpav1.VerticalPodAutoscalerSpec{
		TargetRef: &autoscaling.CrossVersionObjectReference{
			APIVersion: controller.APIVersion,
			Kind:       controller.Kind,
			Name:       controller.Name,
		},
		UpdatePolicy: &vpav1.PodUpdatePolicy{
			UpdateMode: updateMode,
		},
		ResourcePolicy: resourcePolicy,
	}

	if minReplicas != nil {
		if *minReplicas > 0 {
			desiredVPA.Spec.UpdatePolicy.MinReplicas = minReplicas
		}

	}

	return desiredVPA
}

var allowedUpdateModes = []vpav1.UpdateMode{
	vpav1.UpdateModeOff,