version: "3"

services:
  app:
    image: ghcr.io/floppy/van_dam:latest
    ports:
      - 3214:3214
    volumes:
      - /path/to/your/libraries:/libraries
    environment:
      DATABASE_URL: postgresql://van_dam:password@db/van_dam?pool=5
      SECRET_KEY_BASE: a_nice_long_random_string
      GRID_SIZE: 260
    depends_on:
      - db
      - redis

  db:
    image: postgres:13
    volumes:
      - db_data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: van_dam
      POSTGRES_PASSWORD: password
    restart: on-failure

  redis:
    image: redis:6
    restart: on-failure

volumes:
  db_data: