services:
  vectrum:
    build: .
    image: vectrum
    restart: unless-stopped
    ports:
      - "3000:3000" # web UI and git over HTTPS (put a TLS reverse proxy in front)
      - "2222:2222" # git over SSH; clone URLs show SSH_PORT (2222), so keep both sides the same
    environment:
      # Close registration: the sign-up page and button go away, existing users can still sign in.
      # Create accounts with: docker compose exec -it vectrum node scripts/create-user.mjs <username> <email>
      SIGNUPS_DISABLED: "0"
      # The address users reach Vectrum at, for clone URLs; https also makes session cookies Secure.
      # PUBLIC_URL: https://vectrum.example.com
      # Host name shown in SSH clone URLs (defaults to the host the web UI was reached on).
      # SSH_HOST: vectrum.example.com
      # Set to 1 to turn off the built-in SSH server (and remove the 2222 port above).
      # SSH_DISABLED: "1"
    volumes:
      - vectrum-data:/data # repositories, the PocketBase database and the SSH host key

volumes:
  vectrum-data: