labeler

Documentation

Overview

Package labeler holds the logic that applies Route labels to Configurations to implement knative/serving#226. We run this as a separate reconciliation because we may choose to relax the 1:N relationship between Route:Configuration in the future.

Index

• func GetListAnnValue(annotations map[string]string, key string) sets.String
• func NewController(ctx context.Context, cmw configmap.Watcher) *controller.Impl
• type Reconciler
  • func (rec *Reconciler) FinalizeKind(ctx context.Context, r *v1.Route) pkgreconciler.Event
  • func (rec *Reconciler) ReconcileKind(ctx context.Context, r *v1.Route) pkgreconciler.Event

Functions

func GetListAnnValue

func GetListAnnValue(annotations map[string]string, key string) sets.String

GetListAnnValue finds a given value in a comma-separated annotation. returns the entire annotation value and true if found.

func NewController

func NewController(
	ctx context.Context,
	cmw configmap.Watcher,
) *controller.Impl

NewController wraps a new instance of the labeler that labels Configurations with Routes in a controller.

Types

type Reconciler

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

Reconciler implements controller.Reconciler for Route resources.

func (*Reconciler) FinalizeKind

func (rec *Reconciler) FinalizeKind(ctx context.Context, r *v1.Route) pkgreconciler.Event

FinalizeKind removes all Route reference metadata from its traffic targets. This does not modify or observe spec for the Route itself.

func (*Reconciler) ReconcileKind

func (rec *Reconciler) ReconcileKind(ctx context.Context, r *v1.Route) pkgreconciler.Event

ReconcileKind syncs the Route reference metadata to its traffic targets. This does not modify or observe spec for the Route itself.