services:
  flight:
    build: .
    # Generated map-asset pack (~100 MB, not in git/image): `npm run assets:download`
    # populates ./public; absent/empty → app falls back to remote OFM styles.
    volumes:
      - "./public:/app/public"
      # Game state SQLite (v0.6.0): seeded on first run, must survive rebuilds.
      # Dedicated dir — do NOT mount over /app/data (would mask airports_eu.csv).
      - "./db:/app/db"
    networks:
      - dev_net
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.flight.rule=Host(`flight.dev.kkhost.pl`)"
      - "traefik.http.routers.flight.entrypoints=web"
      - "traefik.http.services.flight.loadbalancer.server.port=3000"

networks:
  dev_net:
    external: true