fix: enable managedAPIServerLoadBalancer w/ existing network

Signed-off-by: Gregory Detal <[email protected]>

Author: gdetal

controllers/openstackcluster_controller.go

@@ -158,7 +158,8 @@ func (r *OpenStackClusterReconciler) reconcileDelete(ctx context.Context, log lo
 		log.Info("OpenStack router deleted successfully")
 	}
 
-	if openStackCluster.Status.Network != nil {
+	// if NodeCIDR was not set, no network was created.
+	if openStackCluster.Status.Network != nil && openStackCluster.Spec.NodeCIDR != "" {
 		log.Info("Deleting network", "name", openStackCluster.Status.Network.Name)
 		if err := networkingService.DeleteNetwork(openStackCluster.Status.Network); err != nil {
 			return ctrl.Result{}, errors.Errorf("failed to delete network: %v", err)
@@ -249,6 +250,13 @@ func (r *OpenStackClusterReconciler) reconcileNormal(ctx context.Context, log lo
 			Name: subnetList[0].Name,
 			CIDR: subnetList[0].CIDR,
 		}
+
+		if openStackCluster.Spec.ManagedAPIServerLoadBalancer {
+			err = loadBalancerService.ReconcileLoadBalancer(clusterName, openStackCluster)
+			if err != nil {
+				return reconcile.Result{}, errors.Errorf("failed to reconcile load balancer: %v", err)
+			}
+		}
 	} else {
 		err := networkingService.ReconcileNetwork(clusterName, openStackCluster)
 		if err != nil {