network

Documentation

Index

• Constants
• func Add(mgr manager.Manager, args AddArgs) error
• func ClusterToNetworkMapper(predicates []predicate.Predicate) extensionshandler.Mapper
• func DefaultPredicates(ignoreOperationAnnotation bool) []predicate.Predicate
• func NewReconciler(mgr manager.Manager, actuator Actuator) reconcile.Reconciler
• type Actuator
• type AddArgs

Constants

const (
	// FinalizerName is the Network controller finalizer.
	FinalizerName = "extensions.gardener.cloud/network"
	// ControllerName is the name of the controller.
	ControllerName = "network_controller"
)

const (
	// EventNetworkReconciliation an event reason to describe network reconciliation.
	EventNetworkReconciliation string = "NetworkReconciliation"
	// EventNetworkDeletion an event reason to describe network deletion.
	EventNetworkDeletion string = "NetworkDeletion"
	// EventNetworkRestoration an event reason to describe network restoration.
	EventNetworkRestoration string = "NetworkRestoration"
	// EventNetworkMigartion an event reason to describe network migration.
	EventNetworkMigartion string = "NetworkMigration"
)

Functions

func Add

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

Add creates a new network Controller and adds it to the Manager. and Start it when the Manager is Started.

func ClusterToNetworkMapper

func ClusterToNetworkMapper(predicates []predicate.Predicate) extensionshandler.Mapper

ClusterToNetworkMapper returns a mapper that returns requests for Network whose referenced clusters have been modified.

func DefaultPredicates

func DefaultPredicates(ignoreOperationAnnotation bool) []predicate.Predicate

DefaultPredicates returns the default predicates for a Network reconciler.

func NewReconciler

func NewReconciler(mgr manager.Manager, actuator Actuator) reconcile.Reconciler

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

Types

type Actuator

type Actuator interface {
	// Reconcile reconciles the Network resource.
	Reconcile(context.Context, *extensionsv1alpha1.Network, *extensioncontroller.Cluster) error
	// Delete deletes the Network resource.
	Delete(context.Context, *extensionsv1alpha1.Network, *extensioncontroller.Cluster) error
	// Reconcile restores the Network resource.
	Restore(context.Context, *extensionsv1alpha1.Network, *extensioncontroller.Cluster) error
	// Migrate migrates the Network resource.
	Migrate(context.Context, *extensionsv1alpha1.Network, *extensioncontroller.Cluster) error
}

Actuator acts upon Network resources.

type AddArgs

type AddArgs struct {
	// Actuator is an Network 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
	// Type is the type of the resource considered for reconciliation.
	Type string
	// IgnoreOperationAnnotation specifies whether to ignore the operation annotation or not.
	// If the annotation is not ignored, the extension controller will only reconcile
	// with a present operation annotation typically set during a reconcile (e.g in the maintenance time) by the Gardenlet
	IgnoreOperationAnnotation bool
}

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