services:
  boards:
    build: .
    image: waters-boards:latest
    container_name: waters-boards
    restart: unless-stopped
    ports:
      # Host port : container port. 3000 is the checklist app, so this uses 3100.
      - "3100:3100"
    env_file:
      - .env
    volumes:
      # Database (boards.db), uploaded files and nightly backups.
      - ./data:/app/data