@prologic@twtxt.net would somethingkke this work?

---
version: "3.8"

services:
  twtxt:
    image: jointwt/twtxt:latest
    command: -d /data -r -s bitcask:///data/twtxt.db -u https://twtxt.net
    environment:
      - COOKIE_SECRET=PLEASE_CHANGE_ME_TO_A_64_BYTE_RANDOM_STRING
    volumes:
      - /mnt/data/twtxt:/data
      restart_policy:
        condition: on-failure

volumes:
  twtxt:
    driver: local

I don’t know what the local driver volume is though. Never used that.