vsphere/internal/helper/computeresource/compute_resource_helper.go
func DefaultDevicesFromReference(client *govmomi.Client, ref types.ManagedObjectReference, guest string) (object.VirtualDeviceList, error) {
	log.Printf("[DEBUG] Fetching default device list for object reference %q for OS type %q", ref.Value, guest)
	b, err := EnvironmentBrowserFromReference(client, ref)
	if err != nil {
		return nil, err
	}
	ctx, cancel := context.WithTimeout(context.Background(), provider.DefaultAPITimeout)
	defer cancel()
	return b.DefaultDevices(ctx, "", nil)
}
func DefaultDevicesFromReference(client *govmomi.Client, ref types.ManagedObjectReference, guest string) (object.VirtualDeviceList, error) {
	log.Printf("[DEBUG] Fetching default device list for object reference %q for OS type %q", ref.Value, guest)
	b, err := EnvironmentBrowserFromReference(client, ref)
	if err != nil {
		return nil, err
	}
	ctx, cancel := context.WithTimeout(context.Background(), provider.DefaultAPITimeout)
	defer cancel()
	return b.DefaultDevices(ctx, "", nil)
}
// DefaultDevicesFromReference fetches the default virtual device list for a
// specific compute resource from a supplied managed object reference.