extensions

Documentation

Index

• type Controller
  • func NewController(ctx context.Context, gardenClient, seedClient kubernetes.Interface, ...) (*Controller, error)
  • func (s *Controller) Run(ctx context.Context, controllerInstallationWorkers, shootStateWorkers int) error
  • func (s *Controller) Stop()
• type ShootRetriever
  • func NewShootRetriever() *ShootRetriever
  • func (s *ShootRetriever) FromCluster(cluster *extensionsv1alpha1.Cluster) (*gardencorev1beta1.Shoot, error)
• type ShootStateControl
  • func NewShootStateControl(k8sGardenClient, seedClient kubernetes.Interface, log *logrus.Entry, ...) *ShootStateControl
  • func (s *ShootStateControl) CreateShootStateSyncReconcileFunc(kind string, objectCreator func() client.Object) reconcile.Func

Types

type Controller

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

Controller watches the extension resources and has several control loops.

func NewController

func NewController(ctx context.Context, gardenClient, seedClient kubernetes.Interface, seedName string, log *logrus.Entry, recorder record.EventRecorder) (*Controller, error)

NewController creates new controller that syncs extensions states to ShootState

func (*Controller) Run

func (s *Controller) Run(ctx context.Context, controllerInstallationWorkers, shootStateWorkers int) error

Run creates workers that reconciles extension resources.

func (*Controller) Stop

func (s *Controller) Stop()

Stop the controller

type ShootRetriever

type ShootRetriever struct {
	runtime.Decoder
}

ShootRetriever decodes raw Shoots into objects

func NewShootRetriever

func NewShootRetriever() *ShootRetriever

NewShootRetriever returns a new shoot retriever.

func (*ShootRetriever) FromCluster

func (s *ShootRetriever) FromCluster(cluster *extensionsv1alpha1.Cluster) (*gardencorev1beta1.Shoot, error)

FromCluster retrieves the shoot resource from the Cluster resource

type ShootStateControl

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

ShootStateControl is used to update data about extensions and any resources required by them in the ShootState.

func NewShootStateControl

func NewShootStateControl(k8sGardenClient, seedClient kubernetes.Interface, log *logrus.Entry, recorder record.EventRecorder, shootRetriever *ShootRetriever) *ShootStateControl

NewShootStateControl creates a new instance of ShootStateControl

func (*ShootStateControl) CreateShootStateSyncReconcileFunc

func (s *ShootStateControl) CreateShootStateSyncReconcileFunc(kind string, objectCreator func() client.Object) reconcile.Func

CreateShootStateSyncReconcileFunc creates a function which can be used by the reconciliation loop to sync the extension state and its resources to the ShootState