Hi !
is it possible to add custom labels to the containers spawned by dockerspawner ?
My use case is that I have an external Traefik proxy that I would like to use instead of the standard ConfigurableHTTPProxy.
Traefik is configured with its docker provider for automatic configuration discovery, but I would need to add a couple of custom lables to the spawned containers so that routing is done correctly.
Yes, I am aware of the traefik-proxy project, but as my Traefik install is running in a dedicated container (not in the same container that JupyterHub is running in), I would need an KV store (etcd or consul) to implement it. I would like to prevent this additional component if at all possible, so doing it via docker labels seems to be the best way to implement it.
Thanks for any advice
Marc