FROM python:3.11-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    libgl1 libglib2.0-0 git && rm -rf /var/lib/apt/lists/*

WORKDIR /code
COPY requirements.txt .
RUN pip install --no-cache-dir torch torchvision --index-url https://download.pytorch.org/whl/cpu \
    && pip install --no-cache-dir -r requirements.txt huggingface_hub

COPY . .

# Hugging Face Spaces expects the app on port 7860
EXPOSE 7860
CMD ["sh", "-c", "python app/fetch_data.py && uvicorn app.main:app --host 0.0.0.0 --port 7860"]