name: Portal services: heimdall: image: linuxserver/heimdall environment: PUID: ${NASCOMPOSE_UID?} PGID: ${NASCOMPOSE_GID?} networks: - reverse-proxy volumes: - heimdall_config:/config/ restart: unless-stopped labels: traefik.enable: true traefik.http.routers.heimdall.middlewares: authelia@file networks: reverse-proxy: external: true volumes: heimdall_config: driver_opts: type: none o: bind device: ${NASCOMPOSE_SERVICES?}/portal/volumes/heimdall_config/