reference

Documentation

Index

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

Constants

const ControllerName = "reference"

ControllerName is the name of this controller.

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
	ConcurrentSyncs             *int
	NewObjectFunc               func() client.Object
	NewObjectListFunc           func() client.ObjectList
	GetNamespace                func(client.Object) string
	GetReferencedSecretNames    func(client.Object) []string
	GetReferencedConfigMapNames func(client.Object) []string
	ReferenceChangedPredicate   func(oldObj, newObj client.Object) bool
}

Reconciler checks the object in the given request for Secret or ConfiGMap 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) Predicate

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

Predicate reacts on CREATE and on UPDATE events.

func (*Reconciler) Reconcile

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

Reconcile performs the check.