namespacemapctrl

Documentation

Overview

Package namespacemapctrl contains NamespaceMap Controller logic and some functions for managing remote Namespaces.

Index

• type NamespaceMapReconciler
  • func (r *NamespaceMapReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *NamespaceMapReconciler) RemoveNamespaceMapControllerFinalizer(ctx context.Context, nm *mapsv1alpha1.NamespaceMap) error
  • func (r *NamespaceMapReconciler) SetNamespaceMapControllerFinalizer(ctx context.Context, nm *mapsv1alpha1.NamespaceMap) error
  • func (r *NamespaceMapReconciler) SetupWithManager(mgr ctrl.Manager) error

Types

type NamespaceMapReconciler

type NamespaceMapReconciler struct {
	client.Client
	RemoteClients         map[string]kubernetes.Interface
	IdentityManagerClient kubernetes.Interface
	LocalCluster          discoveryv1alpha1.ClusterIdentity
	RequeueTime           time.Duration
}

NamespaceMapReconciler creates remote namespaces and updates NamespaceMaps Status.

func (*NamespaceMapReconciler) Reconcile

func (r *NamespaceMapReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

Reconcile adds/removes NamespaceMap finalizer, and checks differences between DesiredMapping and CurrentMapping in order to create/delete remote Namespaces if it is necessary.

func (*NamespaceMapReconciler) RemoveNamespaceMapControllerFinalizer

func (r *NamespaceMapReconciler) RemoveNamespaceMapControllerFinalizer(ctx context.Context,
	nm *mapsv1alpha1.NamespaceMap) error

RemoveNamespaceMapControllerFinalizer remove the NamespaceMapController finalizer.

func (*NamespaceMapReconciler) SetNamespaceMapControllerFinalizer

func (r *NamespaceMapReconciler) SetNamespaceMapControllerFinalizer(ctx context.Context,
	nm *mapsv1alpha1.NamespaceMap) error

SetNamespaceMapControllerFinalizer adds NamespaceMapControllerFinalizer to a NamespaceMap, if it is not already there.

func (*NamespaceMapReconciler) SetupWithManager

func (r *NamespaceMapReconciler) SetupWithManager(mgr ctrl.Manager) error

SetupWithManager monitors only updates on NamespaceMap.