Send intial sync event to sriovnetworknodepolicy controller

Since default policy is not created by operator we should trigger
an initial reconcile to allow the creation of sriovnetworknodestate
objects as webhook uses these objects to validate policy.

Signed-off-by: adrianc <adrianc@nvidia.com>

controllers/sriovnetworknodepolicy_controller.go

@@ -42,6 +42,7 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/handler"
 	"sigs.k8s.io/controller-runtime/pkg/log"
 	"sigs.k8s.io/controller-runtime/pkg/reconcile"
+	"sigs.k8s.io/controller-runtime/pkg/source"
 
 	utils "github.com/k8snetworkplumbingwg/sriov-network-operator/pkg/utils"
 	"github.com/k8snetworkplumbingwg/sriov-network-operator/pkg/vars"
@@ -168,11 +169,23 @@ func (r *SriovNetworkNodePolicyReconciler) SetupWithManager(mgr ctrl.Manager) er
 				Info("Enqueuing sync for delete event", "resource", e.Object.GetName())
 			qHandler(q)
 		},
+		GenericFunc: func(ctx context.Context, e event.GenericEvent, q workqueue.RateLimitingInterface) {
+			log.Log.WithName("SriovNetworkNodePolicy").
+				Info("Enqueuing sync for generic event", "resource", e.Object.GetName())
+			qHandler(q)
+		},
 	}
 
+	// send initial sync event to trigger reconcile when controller is started
+	var eventChan = make(chan event.GenericEvent, 1)
+	eventChan <- event.GenericEvent{Object: &sriovnetworkv1.SriovNetworkNodePolicy{
+		ObjectMeta: metav1.ObjectMeta{Name: nodePolicySyncEventName, Namespace: ""}}}
+	close(eventChan)
+
 	return ctrl.NewControllerManagedBy(mgr).
 		For(&sriovnetworkv1.SriovNetworkNodePolicy{}).
 		Watches(&sriovnetworkv1.SriovNetworkNodePolicy{}, delayedEventHandler).
+		WatchesRawSource(&source.Channel{Source: eventChan}, delayedEventHandler).
 		Complete(r)
 }