Copy VMFlavor labels to BMH objects from vino CR

Whenever vBMH is created, it will have labels from VINO CR flavor
defintion.

Change-Id: Iabb1b5c575814422c2a7fa0fe79ecc2f3ccff186

pkg/api/v1/vino_types.go

@@ -95,7 +95,7 @@ type NodeSet struct {
 	//Parameter for Node master or worker-standard
 	Name             string              `json:"name,omitempty"`
 	Count            int                 `json:"count,omitempty"`
-	NodeLabel        *VMNodeFlavor       `json:"labels,omitempty"`
+	NodeLabel        VMNodeFlavor        `json:"labels,omitempty"`
 	LibvirtTemplate  NamespacedName      `json:"libvirtTemplate,omitempty"`
 	NetworkInterface *NetworkInterface   `json:"networkInterfaces,omitempty"`
 	DiskDrives       *DiskDrivesTemplate `json:"diskDrives,omitempty"`

pkg/api/v1/zz_generated.deepcopy.go

@@ -292,11 +292,7 @@ func (in *NodeSelector) DeepCopy() *NodeSelector {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *NodeSet) DeepCopyInto(out *NodeSet) {
 	*out = *in
-	if in.NodeLabel != nil {
-		in, out := &in.NodeLabel, &out.NodeLabel
-		*out = new(VMNodeFlavor)
-		(*in).DeepCopyInto(*out)
-	}
+	in.NodeLabel.DeepCopyInto(&out.NodeLabel)
 	out.LibvirtTemplate = in.LibvirtTemplate
 	if in.NetworkInterface != nil {
 		in, out := &in.NetworkInterface, &out.NetworkInterface

pkg/controllers/bmh.go

@@ -120,6 +120,7 @@ func (r *VinoReconciler) createBMHperPod(ctx context.Context, vino *vinov1.Vino,
 				return err
 			}
 
+			// TODO extend this function to return server/rack labels as well
 			bmcAddr, err := r.getBMCAddress(ctx, pod, roleSuffix)
 			if err != nil {
 				return err
@@ -129,6 +130,9 @@ func (r *VinoReconciler) createBMHperPod(ctx context.Context, vino *vinov1.Vino,
 				ObjectMeta: metav1.ObjectMeta{
 					Name:      bmhName,
 					Namespace: getRuntimeNamespace(),
+					// TODO add rack and server labels, when we crearly define mechanism
+					// which labels we are copying
+					Labels: node.NodeLabel.VMFlavor,
 				},
 				Spec: metal3.BareMetalHostSpec{
 					NetworkData: &corev1.SecretReference{