# syntax=docker/dockerfile:1 FROM python:3.10-bullseye AS compile-image RUN apt-get update && \ apt-get install -y --no-install-recommends build-essential gcc rustc RUN python -m venv /opt/venv ENV PATH="/opt/venv/bin:$PATH" COPY requirements.txt . RUN pip install --upgrade pip && pip install wheel && pip install -r requirements.txt FROM python:3.10-slim-bullseye COPY --from=compile-image /opt/venv /opt/venv ENV PATH="/opt/venv/bin:$PATH" WORKDIR /app COPY main.py . ENTRYPOINT ["/opt/venv/bin/python3", "main.py"]