}

func (i *instance) NamespaceOrDefault(namespace string) string {
	return handleNamespace(namespace, i.DefaultNamespace())
}

// handleNamespace returns the defaultNamespace if the namespace is empty
func handleNamespace(ns, defaultNamespace string) string {
	if ns == corev1.NamespaceAll {
		ns = defaultNamespace
	}
	return ns
}

	// we can't complain about.

	return nil, nil
}

func (v *validator) validateServicePortPrefix(istioNamespace string, un *unstructured.Unstructured) error {
	var errs error
	if un.GetNamespace() == handleNamespace(istioNamespace) {
		return nil
	}
	spec := un.Object["spec"].(map[string]any)
	if _, ok := spec["ports"]; ok {
		ports := spec["ports"].([]any)
		for _, port := range ports {
			p := port.(map[string]any)