probes

func LeaderElectedReadyz ¶ added in v0.121.0

func LeaderElectedReadyz(elected <-chan struct{}) healthz.Checker

LeaderElectedReadyz returns a readiness check that passes when the manager has been elected leader. It is intended for readiness checks of servers that are only started by the leader.

func SetupChecks ¶

func SetupChecks(mgr ctrl.Manager, log logr.Logger)

SetupChecks configures simple default ready and health probes on the given mgr.

The func can be used in the main.go file of your controller, after initialisation of the manager:

	func main() {
		mgr, err := ctrl.NewManager(cfg, ctrl.Options{})
		if err != nil {
			log.Error(err, "unable to start manager")
			os.Exit(1)
		}
		probes.SetupChecks(mgr, log)
 }