extension

Documentation

Index

• Constants
• Variables
• type Conditions
  • func NewConditions(clock clock.Clock, status operatorv1alpha1.ExtensionStatus) Conditions
  • func (c Conditions) ConditionTypes() []gardencorev1beta1.ConditionType
  • func (c Conditions) ConvertToSlice() []gardencorev1beta1.Condition
• type Reconciler
  • func (r *Reconciler) AddToManager(ctx context.Context, mgr manager.Manager, gardenClientMap clientmap.ClientMap) error
  • func (r *Reconciler) MapObjectKindToExtensions(objectKind string, newObjectListFunc func() client.ObjectList) mapper.MapFunc
  • func (r *Reconciler) MapToAllExtensions(ctx context.Context, log logr.Logger, reader client.Reader, _ client.Object) []reconcile.Request
  • func (r *Reconciler) Reconcile(ctx context.Context, request reconcile.Request) (reconcile.Result, error)

Constants

const (
	// ConditionReconcileFailed is the condition type for when the virtual cluster resources fail to be reconciled.
	ConditionReconcileFailed = "ReconcileFailed"
	// ConditionDeleteFailed is the condition type for when the virtual cluster resources fail to be deleted.
	ConditionDeleteFailed = "DeleteFailed"
	// ConditionNoGardenFound is the condition type for when no Garden resource exists.
	ConditionNoGardenFound = "NoGardenFound"
	// ConditionReconcileSuccess is the condition type for when the virtual cluster resources successfully reconcile.
	ConditionReconcileSuccess = "ReconcileSuccessful"
	// ConditionDeleteSuccessful is the condition type for when the virtual cluster resources successfully delete.
	ConditionDeleteSuccessful = "DeleteSuccessful"
)

const ControllerName = "extension"

ControllerName is the name of this controller.

Variables

var RequeueGardenResourceNotReady = 10 * time.Second

RequeueGardenResourceNotReady is the time after which an extension will be requeued, if the Garden resource was not ready during its reconciliation. Exposed for testing.

Types

type Conditions

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

Conditions contains all conditions of the extension status subresource.

func NewConditions

func NewConditions(clock clock.Clock, status operatorv1alpha1.ExtensionStatus) Conditions

NewConditions returns a new instance of Conditions. All conditions are retrieved from the given 'status' or newly initialized.

func (Conditions) ConditionTypes

func (c Conditions) ConditionTypes() []gardencorev1beta1.ConditionType

ConditionTypes returns all garden condition types.

func (Conditions) ConvertToSlice

func (c Conditions) ConvertToSlice() []gardencorev1beta1.Condition

ConvertToSlice returns the garden conditions as a slice.

type Reconciler

type Reconciler struct {
	// GardenClientMap is the ClientMap used to communicate with the virtual garden cluster. It should be set by AddToManager function but the field is still public for usage in tests.
	GardenClientMap  clientmap.ClientMap
	RuntimeClientSet kubernetes.Interface

	Config          config.OperatorConfiguration
	Clock           clock.Clock
	Recorder        record.EventRecorder
	GardenNamespace string
	HelmRegistry    oci.Interface
	// contains filtered or unexported fields
}

Reconciler reconciles Extensions.

func (*Reconciler) AddToManager

func (r *Reconciler) AddToManager(ctx context.Context, mgr manager.Manager, gardenClientMap clientmap.ClientMap) error

AddToManager adds Reconciler to the given manager.

func (*Reconciler) MapObjectKindToExtensions

func (r *Reconciler) MapObjectKindToExtensions(objectKind string, newObjectListFunc func() client.ObjectList) mapper.MapFunc

MapObjectKindToExtensions returns a mapper function for the given extension kind that lists all existing extension resources of the given kind and stores the respective types in the `kindToRequiredTypes` map. Afterwards, it enqueue all Extensions for the runtime cluster that responsible for the given kind.

func (*Reconciler) MapToAllExtensions

func (r *Reconciler) MapToAllExtensions(ctx context.Context, log logr.Logger, reader client.Reader, _ client.Object) []reconcile.Request

MapToAllExtensions returns reconcile.Request objects for all existing gardens in the system.

func (*Reconciler) Reconcile

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

Reconcile performs the main reconciliation logic.