feat: k8 operator namespace installation

k8-operator/main.go

@@ -36,8 +36,10 @@ func main() {
 	var metricsAddr string
 	var enableLeaderElection bool
 	var probeAddr string
+	var namespace string
 	flag.StringVar(&metricsAddr, "metrics-bind-address", ":8080", "The address the metric endpoint binds to.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
+	flag.StringVar(&namespace, "namespace", "", "Watch InfisicalSecrets scoped in the provided namespace only")
 	flag.BoolVar(&enableLeaderElection, "leader-elect", false,
 		"Enable leader election for controller manager. "+
 			"Enabling this will ensure there is only one active controller manager.")
@@ -49,7 +51,7 @@ func main() {
 
 	ctrl.SetLogger(zap.New(zap.UseFlagOptions(&opts)))
 
-	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
+	ctrlOpts := ctrl.Options{
 		Scheme:                 scheme,
 		MetricsBindAddress:     metricsAddr,
 		Port:                   9443,
@@ -67,7 +69,13 @@ func main() {
 		// if you are doing or is intended to do any operation such as perform cleanups
 		// after the manager stops then its usage might be unsafe.
 		// LeaderElectionReleaseOnCancel: true,
-	})
+	}
+
+	if namespace != "" {
+		ctrlOpts.Namespace = namespace
+	}
+
+	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrlOpts)
 	if err != nil {
 		setupLog.Error(err, "unable to start manager")
 		os.Exit(1)