FROM python:3.11

# System deps for opencv
RUN apt-get update && apt-get install -y libgl1 libglib2.0-0 && rm -rf /var/lib/apt/lists/*

# Python deps - use pip cache for faster rebuilds
RUN pip install --no-cache-dir \
    fastapi==0.111.0 \
    uvicorn[standard]==0.29.0 \
    python-multipart==0.0.9 \
    numpy==1.26.4 \
    opencv-python-headless==4.9.0.80 \
    Pillow==10.3.0 \
    huggingface_hub

# These are large - install separately for better error visibility
RUN pip install --no-cache-dir onnxruntime==1.17.3
RUN pip install --no-cache-dir insightface==0.7.3

# Setup user
RUN useradd -m -u 1000 user
WORKDIR /home/user/app
COPY main.py startup.py ./
RUN chown -R user:user /home/user/app
USER user

EXPOSE 7860
CMD ["python", "startup.py"]