services:

  cbwebreader:
    build: ../
    image: ajurna/cbwebreader
    env_file: .env
    depends_on:
      database:
        condition: service_healthy
    expose:
      - 8000
    volumes:
      # COMIC_BOOK_VOLUME is the path *inside* the container; the host path is
      # a separate variable so a Windows host path is not passed to Django.
      - ${COMIC_BOOK_HOST_PATH}:${COMIC_BOOK_VOLUME}
      - static_files:/static
      - media_files:/media
      - .env:/src/.env
    command: sh entrypoint.sh
    restart: unless-stopped

  cbwebreader-cron:
    build: ../
    image: ajurna/cbwebreader
    env_file: .env
    depends_on:
      database:
        condition: service_healthy
    volumes:
      - ${COMIC_BOOK_HOST_PATH}:${COMIC_BOOK_VOLUME}
      - media_files:/media
      - .env:/src/.env
    # The image HEALTHCHECK probes the web port, which this service never serves.
    healthcheck:
      disable: true
    command: sh entrypoint-cron.sh
    restart: unless-stopped

  database:
    image: postgres:16-alpine
    expose:
      - 5432
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"]
      interval: 5s
      timeout: 10s
      retries: 3
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASS}
      POSTGRES_DB: ${DB_DATABASE}
    restart: unless-stopped

  nginx:
    image: nginx:1-alpine
    volumes:
      - static_files:/static
      - media_files:/media
      - ./nginx.conf:/etc/nginx/conf.d/default.conf
    ports:
      - "${WEB_PORT:-8337}:80"
    depends_on:
      cbwebreader:
        condition: service_healthy
    restart: unless-stopped

volumes:
  static_files:
  media_files:
  postgres_data: