services:
  ebook2audiobook:
    image: ebook2audiobook:${DEVICE_TAG:-cpu}  # e.g. DEVICE_TAG=cu128 → ebook2audiobook:cu128 etc.
    build:
      context: .
      dockerfile: Dockerfile
      args:
        APP_VERSION: ${APP_VERSION:-25.25.25}
        DEVICE_TAG: ${DEVICE_TAG:-cpu}         # e.g. cu124, cu128, rocm, xpu, cpu etc.
    container_name: ebook2audiobook
    working_dir: /app
    entrypoint: ["python", "app.py", "--script_mode", "full_docker"]
    tty: true
    stdin_open: true
    ports:
      - "7860:7860"
    security_opt:
      - label=disable  # Required on SELinux/Podman hosts like Unraid/Fedora
    volumes:
      - .:/app:rw      # Bind mount current directory – works everywhere
    restart: unless-stopped

    # All are optional and harmless if the device/backend is not present
    devices:
      # NVIDIA CUDA – requires NVIDIA Container Toolkit + CDI generated on host
      - nvidia.com/gpu=all

      # Intel XPU / oneAPI / Arc iGPU / ROCm
      - /dev/dri:/dev/dri

      # AMD ROCm
      - /dev/kfd:/dev/kfd

    group_add:
      - video
      - render  # For Intel/AMD graphics access (harmless on NVIDIA/CPU)