[#700] Expose timeout options for leader election

main.go

@@ -112,7 +112,7 @@ func main() {
 			"Enabling this will ensure there is only one active controller manager.")
 	flag.Int64Var(&leaseDurationSeconds, "lease-duration", 15, "LeaseDuration is the duration that non-leader candidates will wait to force acquire leadership. This is measured against time of last observed ack. Default is 15 seconds.")
 	flag.Int64Var(&renewDeadlineSeconds, "renew-deadline", 10, "RenewDeadline is the duration that the acting controlplane will retry refreshing leadership before giving up. Default is 10 seconds.")
-	flag.Int64Var(&retryPeriodSeconds, "retry-period", 10, "RenewDeadline is the duration that the acting controlplane will retry refreshing leadership before giving up. Default is 10 seconds.")
+	flag.Int64Var(&retryPeriodSeconds, "retry-period", 2, "RetryPeriod is the duration the LeaderElector clients should wait between tries of actions. Default is 2 seconds.")
 	opts := zap.Options{
 		Development: true,
 	}
@@ -186,6 +186,17 @@ func main() {
 		}
 	}
 
+	setupLog.Info("Manager options",
+		"Namespace", mgrOptions.Namespace,
+		"MetricsBindAddress", mgrOptions.MetricsBindAddress,
+		"Port", mgrOptions.Port,
+		"HealthProbeBindAddress", mgrOptions.HealthProbeBindAddress,
+		"LeaderElection", mgrOptions.LeaderElection,
+		"LeaderElectionID", mgrOptions.LeaderElectionID,
+		"LeaseDuration", mgrOptions.LeaseDuration,
+		"RenewDeadline", mgrOptions.RenewDeadline,
+		"RetryPeriod", mgrOptions.RetryPeriod)
+
 	mgr, err := ctrl.NewManager(cfg, mgrOptions)
 	if err != nil {
 		setupLog.Error(err, "unable to start manager")