operatingsystemconfig

Documentation

Index

• Constants
• func Add(mgr manager.Manager, args AddArgs) error
• func DefaultPredicates(typeName string) []predicate.Predicate
• func NewReconciler(actuator Actuator) reconcile.Reconciler
• func SecretObjectMetaForConfig(config *extensionsv1alpha1.OperatingSystemConfig) metav1.ObjectMeta
• func SecretToOSCMapper(client client.Client, predicates []predicate.Predicate) handler.Mapper
• type Actuator
• type AddArgs

Constants

const (
	// FinalizerName is the name of the finalizer written by this controller.
	FinalizerName = "extensions.gardener.cloud/operatingsystemconfigs"

	// ControllerName is the name of the operating system configuration controller.
	ControllerName = "operatingsystemconfig-controller"
)

Functions

func Add

func Add(mgr manager.Manager, args AddArgs) error

Add adds an operatingsystemconfig controller to the given manager using the given AddArgs.

func DefaultPredicates

func DefaultPredicates(typeName string) []predicate.Predicate

DefaultPredicates returns the default predicates for an operatingsystemconfig reconciler.

func NewReconciler

func NewReconciler(actuator Actuator) reconcile.Reconciler

NewReconciler creates a new reconcile.Reconciler that reconciles OperatingSystemConfig resources of Gardener's `extensions.gardener.cloud` API group.

func SecretObjectMetaForConfig

func SecretObjectMetaForConfig(config *extensionsv1alpha1.OperatingSystemConfig) metav1.ObjectMeta

SecretObjectMetaForConfig returns the object meta structure that can be used inside the secret that shall contain the generated OSC output.

func SecretToOSCMapper

func SecretToOSCMapper(client client.Client, predicates []predicate.Predicate) handler.Mapper

SecretToOSCMapper returns a mapper that returns requests for OperatingSystemConfigs whose referenced secrets have been modified.

Types

type Actuator

type Actuator interface {
	// Reconcile the operating system config.
	Reconcile(context.Context, *extensionsv1alpha1.OperatingSystemConfig) ([]byte, *string, []string, error)
	// Delete the operating system config.
	Delete(context.Context, *extensionsv1alpha1.OperatingSystemConfig) error
}

Actuator acts upon OperatingSystemConfig resources.

type AddArgs

type AddArgs struct {
	// Actuator is an operatingsystemconfig actuator.
	Actuator Actuator
	// ControllerOptions are the controller options used for creating a controller.
	// The options.Reconciler is always overridden with a reconciler created from the
	// given actuator.
	ControllerOptions controller.Options
	// Predicates are the predicates to use.
	// If unset, GenerationChangedPredicate will be used.
	Predicates []predicate.Predicate
}

AddArgs are arguments for adding an operatingsystemconfig controller to a manager.