FROM python:3.10-slim

RUN apt-get update \
    && apt-get install -y --no-install-recommends lua5.4 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /workspace

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

EXPOSE 8765

CMD ["python3", "-m", "http.server", "8765"]