overlays not working?

[arnonuem]

I am using docker-compose to combine docker-geoserver with some other containers.
In my docker-compose.yml i am pointing at my Dockerfile which basically just contains a
FROM kartoza/docker-geoserver. Next to the Dockerfile i created a folder structure like: resources/overlays/opt/geoserver/data_dir/workspaces/and_so_forth. When using docker-compose build i expected to see that folders and files mirrored in my mapped data_dir volume. But nothing happens. When i exec /bin/bash into the geoserver container no extra folders can be found below /opt/geoserver/data_dir.
Do you have any suggestions why this fails?

The relevant part of my docker-compose.yml file looks like this:

  my-geoserver:
    build: my-geoserver/
    ports:
      - "8080:8080"
    volumes:
      - ./my-geoserver/data_dir:/opt/geoserver/data_dir
    links:
      - my-postgis
    restart: always

[timlinux]

Can you confirm this is not the same issue as #2 ?

[arnonuem]

Yes could be the same.

[NyakudyaA]

This has been resolved in the #2