FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PORT=7860

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake git curl \
 && rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY requirements.txt /app/requirements.txt
RUN pip install -r /app/requirements.txt

COPY app.py /app/app.py

EXPOSE 7860
CMD ["python", "-u", "app.py"]