vcsim: create tags for failuredomain tests for govmomi

test/infrastructure/vcsim/controllers/vcsim_controller.go

@@ -189,6 +189,13 @@ func (r *VCenterSimulatorReconciler) reconcileNormal(ctx context.Context, vCente
 		if err := createVMTemplates(ctx, vCenterSimulator); err != nil {
 			return err
 		}
+
+		if !r.SupervisorMode {
+			// Create and attach tags for failure domain tests.
+			if err := createGovmomiFailureDomainTags(vCenterSimulator); err != nil {
+				return err
+			}
+		}
 	}
 
 	if vCenterSimulator.Status.Thumbprint == "" {
@@ -256,6 +263,30 @@ func createVMTemplates(ctx context.Context, vCenterSimulator *vcsimv1.VCenterSim
 	return nil
 }
 
+func createGovmomiFailureDomainTags(vCenterSimulator *vcsimv1.VCenterSimulator) error {
+	govcURLArg := fmt.Sprintf("-u=https://%s:%s@%s/sdk", vCenterSimulator.Status.Username, vCenterSimulator.Status.Password, vCenterSimulator.Status.Host)
+
+	datacenterName := vcsimhelpers.DatacenterName(0)
+	computeClusterName := vcsimhelpers.ClusterName(0, 0)
+	commands := [][]string{
+		{"tags.category.create", govcURLArg, "-d", "Kubernetes region", "-t=Datacenter", "k8s-region"},
+		{"tags.category.create", govcURLArg, "-d", "Kubernetes zone", "k8s-zone"},
+		{"tags.create", govcURLArg, "-c", "k8s-region", datacenterName},
+		{"tags.create", govcURLArg, "-c", "k8s-zone", computeClusterName},
+		{"tags.attach", govcURLArg, "-c", "k8s-region", datacenterName, "/" + datacenterName},
+		{"tags.attach", govcURLArg, "-c", "k8s-zone", computeClusterName, "/" + datacenterName + "/host/" + computeClusterName},
+	}
+
+	for _, command := range commands {
+		exit := cli.Run(command)
+		if exit != 0 {
+			return fmt.Errorf("failed to run command: %s", strings.Join(command, " "))
+		}
+	}
+
+	return nil
+}
+
 func (r *VCenterSimulatorReconciler) reconcileDelete(ctx context.Context, vCenterSimulator *vcsimv1.VCenterSimulator) {
 	log := ctrl.LoggerFrom(ctx)
 	log.Info("Reconciling delete VCenter server")