reconcile

Documentation

Index

• type KubernetesResourceReconciler
  • func (k *KubernetesResourceReconciler) PodCleanup(reqLogger logr.Logger, instance *custompodautoscalercomv1.CustomPodAutoscaler) error
  • func (k *KubernetesResourceReconciler) Reconcile(reqLogger logr.Logger, instance *custompodautoscalercomv1.CustomPodAutoscaler, ...) (reconcile.Result, error)

Types

type KubernetesResourceReconciler

type KubernetesResourceReconciler struct {
	Scheme               *runtime.Scheme
	Client               client.Client
	ControllerReferencer controllerReferencer
}

KubernetesResourceReconciler handles reconciling Kubernetes resources, such as pods, service accounts etc.

func (*KubernetesResourceReconciler) PodCleanup

func (k *KubernetesResourceReconciler) PodCleanup(reqLogger logr.Logger, instance *custompodautoscalercomv1.CustomPodAutoscaler) error

PodCleanup will look for any Pods that have the v1.custompodautoscaler.com/owned-by label set to the name of the CPA and delete any 'orphaned' Pods, these are Pods that are owned by the CPA but are no longer defined in the CPA PodTemplateSpec (for example if the PodTemplateSpec has renamed the Pod, it should delete the old Pod as it provisions a new Pod so there aren't two Pods for the CPA)

func (*KubernetesResourceReconciler) Reconcile

func (k *KubernetesResourceReconciler) Reconcile(
	reqLogger logr.Logger,
	instance *custompodautoscalercomv1.CustomPodAutoscaler,
	obj metav1.Object,
	shouldProvision bool,
	updatable bool,
	kind string,
) (reconcile.Result, error)

Reconcile manages k8s objects, making sure that the supplied object exists, and if it doesn't it creates one