package finalizer

import "k8s.io/apiextensions-apiserver/pkg/controller/finalizer"

Index ¶

• func OverlappingBuiltInResources() map[schema.GroupResource]bool
• type CRClientGetter
• type CRDFinalizer
• func NewCRDFinalizer( crdInformer informers.CustomResourceDefinitionInformer, crdClient client.CustomResourceDefinitionsGetter, crClientGetter CRClientGetter, ) *CRDFinalizer
• func (c *CRDFinalizer) Run(workers int, stopCh <-chan struct{})
• type ListerCollectionDeleter

Functions ¶

func OverlappingBuiltInResources ¶

func OverlappingBuiltInResources() map[schema.GroupResource]bool

OverlappingBuiltInResources returns the set of built-in group/resources that are persisted in storage paths that overlap with CRD storage paths, and should not be deleted by this controller if an associated CRD is deleted.

Types ¶

type CRClientGetter ¶

type CRClientGetter interface {
	// GetCustomResourceListerCollectionDeleter gets the ListerCollectionDeleter for the given CRD
	// UID.
	GetCustomResourceListerCollectionDeleter(crd *apiextensionsv1.CustomResourceDefinition) (ListerCollectionDeleter, error)
}

CRClientGetter knows how to get a ListerCollectionDeleter for a given CRD UID.

type CRDFinalizer ¶

type CRDFinalizer struct {
	// contains filtered or unexported fields
}

CRDFinalizer is a controller that finalizes the CRD by deleting all the CRs associated with it.

func NewCRDFinalizer ¶

func NewCRDFinalizer(
	crdInformer informers.CustomResourceDefinitionInformer,
	crdClient client.CustomResourceDefinitionsGetter,
	crClientGetter CRClientGetter,
) *CRDFinalizer

NewCRDFinalizer creates a new CRDFinalizer.

func (*CRDFinalizer) Run ¶

func (c *CRDFinalizer) Run(workers int, stopCh <-chan struct{})

type ListerCollectionDeleter ¶

type ListerCollectionDeleter interface {
	rest.Lister
	rest.CollectionDeleter
}

ListerCollectionDeleter combines rest.Lister and rest.CollectionDeleter.

Source Files ¶

crd_finalizer.go