FROM node:20-bookworm-slim

ARG APT_MIRROR=mirrors.aliyun.com
ENV DEBIAN_FRONTEND=noninteractive

RUN sed -i "s|deb.debian.org|${APT_MIRROR}|g; s|security.debian.org|${APT_MIRROR}|g" /etc/apt/sources.list.d/debian.sources

RUN apt-get update \
    && apt-get install -y --no-install-recommends python3 python3-pip python3-venv ca-certificates git \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY backend /app/backend
COPY docker/start.sh /app/docker/start.sh
RUN chmod +x /app/docker/start.sh

EXPOSE 14620 14621

CMD ["/app/docker/start.sh"]