serviceNamespace namespace.Instance, egressNs string, egressSvc string, egressLabel string,
) {
	ctx.ConfigIstio().
		Eval(appsNamespace.Name(), map[string]string{
			"ServerNamespace": serviceNamespace.Name(),
			"EgressNamespace": egressNs, "EgressLabel": egressLabel, "EgressService": egressSvc,
		}, Gateway).
		Eval(appsNamespace.Name(), map[string]string{

	to echo.Instances, egressNs string, egressSvc string, egressLabel string,
) {
	args := map[string]any{"to": to, "EgressNamespace": egressNs, "EgressService": egressSvc, "EgressLabel": egressLabel}

	gateway := `
apiVersion: networking.istio.io/v1beta1
kind: Gateway
metadata:
  name: istio-egressgateway-sds
spec:
  selector:
    istio: {{.EgressLabel}}
  servers:
    - port:
        number: 443

	var wg sync.WaitGroup
	wg.Add(1)
	go func() {
		defer wg.Done()
		waitForTunnelingRemovedOrFail(ctx, meshNs, "a")
	}()
	wg.Add(1)
	go func() {
		defer wg.Done()
		waitForTunnelingRemovedOrFail(ctx, egressNs, egressLabel)
	}()
	wg.Wait()
}