FROM python:3.12.2-slim-bookworm as builder
LABEL authors="bacon"
WORKDIR /app

COPY requirements.txt /app
RUN apt-get update -qq \
    && apt-get -qq --no-install-recommends install ffmpeg -y \
    && apt-get clean autoclean -qq \
    &&pip wheel install \
    --no-cache-dir -q \
    --no-deps --wheel-dir /app/wheels \
    -r requirements.txt

FROM python:3.12.2-slim-bookworm as runner
WORKDIR /app

COPY --from=builder /app/wheels /wheels
COPY --from=builder /usr/bin/ffmpeg /usr/bin/ffmpeg
RUN pip install --no-cache -q /wheels/*

COPY src/ /app
ENTRYPOINT ["python", "bot.py"]