implement vc inventory scanning

server/handler/vmModifyEvent.go

@@ -262,11 +262,11 @@ func (h *Handler) calculateNewDiskSize(event models.CloudEventReceived) float64
 	if err != nil {
 		h.Logger.Error("Can't locate vm in vCenter", "vmID", event.CloudEvent.Data.VM.VM.Value, "error", err)
 	} else {
-		if vmObject.Vm.Config != nil {
+		if vmObject.Config != nil {
 			h.Logger.Debug("Found VM with config, calculating new total disk size", "vmID", event.CloudEvent.Data.VM.VM.Value)
 
 			// Calculate the total disk allocated in GB
-			for _, device := range vmObject.Vm.Config.Hardware.Device {
+			for _, device := range vmObject.Config.Hardware.Device {
 				if disk, ok := device.(*types.VirtualDisk); ok {
 
 					// Print the filename of the backing device