fix(vm): disconnecting Main network (#2185)

This fixes a bug where disabling the Main network did not remove the cilium annotation from KVVMI.

Signed-off-by: Dmitry Lopatin <dmitry.lopatin@flant.com>
Signed-off-by: Pavel Tishkov <pavel.tishkov@flant.com>

Author: LopatinDmitr

images/virtualization-artifact/pkg/controller/kvbuilder/kvvm.go

@@ -119,6 +119,17 @@ func (b *KVVM) SetKVVMIAnnotation(annoKey, annoValue string) {
 	b.Resource.Spec.Template.ObjectMeta.SetAnnotations(anno)
 }
 
+func (b *KVVM) RemoveKVVMIAnnotation(annoKey string) {
+	anno := b.Resource.Spec.Template.ObjectMeta.GetAnnotations()
+	if anno == nil {
+		return
+	}
+
+	delete(anno, annoKey)
+
+	b.Resource.Spec.Template.ObjectMeta.SetAnnotations(anno)
+}
+
 func (b *KVVM) SetCPUModel(class *v1alpha2.VirtualMachineClass) error {
 	if b.Resource.Spec.Template.Spec.Domain.CPU == nil {
 		b.Resource.Spec.Template.Spec.Domain.CPU = &virtv1.CPU{}

images/virtualization-artifact/pkg/controller/kvbuilder/kvvm_utils.go

@@ -290,6 +290,8 @@ func ApplyVirtualMachineSpec(
 	if ipAddress != "" {
 		// Set ip address cni request annotation.
 		kvvm.SetKVVMIAnnotation(netmanager.AnnoIPAddressCNIRequest, ipAddress)
+	} else {
+		kvvm.RemoveKVVMIAnnotation(netmanager.AnnoIPAddressCNIRequest)
 	}
 
 	// Set live migration annotation.