reference

Documentation

Index

• Constants
• Variables
• type Reconciler
  • func (r *Reconciler) AddToManager(mgr manager.Manager) error
  • func (r *Reconciler) Reconcile(ctx context.Context, request reconcile.Request) (reconcile.Result, error)
  • func (r *Reconciler) ShootPredicate() predicate.Predicate

Constants

const ControllerName = "shoot-reference"

ControllerName is the name of this controller.

const FinalizerName = "gardener.cloud/reference-protection"

FinalizerName is the name of the finalizer used for the reference protection.

Variables

var (

	// UserManagedSelector is a selector for objects which are managed by users and not created by Gardener.
	UserManagedSelector = client.MatchingLabelsSelector{Selector: labels.NewSelector().Add(noGardenRole)}
)

Types

type Reconciler

type Reconciler struct {
	Client client.Client
	Config config.ShootReferenceControllerConfiguration
}

Reconciler checks the shoot in the given request for references to further objects in order to protect them from deletions as long as they are still referenced.

func (*Reconciler) AddToManager

func (r *Reconciler) AddToManager(mgr manager.Manager) error

AddToManager adds Reconciler to the given manager.

func (*Reconciler) Reconcile

func (r *Reconciler) Reconcile(ctx context.Context, request reconcile.Request) (reconcile.Result, error)

Reconcile checks the shoot in the given request for references to further objects in order to protect them from deletions as long as they are still referenced.

func (*Reconciler) ShootPredicate

func (r *Reconciler) ShootPredicate() predicate.Predicate

ShootPredicate reacts on CREATE and on UPDATE events.