FROM python:3.11-slim

WORKDIR /app
ENV PYTHONPATH=/app

RUN apt-get update && apt-get install -y \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .

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

COPY *.py ./
COPY best_convnext_multitask.pth ./
COPY resnet50_multitask_mold.pth ./

EXPOSE 7860

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]