These are representative templates for the fileservers' objects.
Note that we presume the use of GafaelfawrIngress, which is a Rubin Observatory-specific CRD that manages templated Ingress resources.
You would have to do a bit of work to decouple Worblehat from its reliance on Gafaelfawr.
In reality, all these objects are constructed on the fly by JupyterLab Controller rather than existing as standalone Kubernetes YAML.