FROM python:3.12-slim WORKDIR /app COPY requirements.txt . RUN pip install --no-cache-dir -r requirements.txt COPY *.py . EXPOSE 9530 9532 HEALTHCHECK --interval=30s --timeout=5s --retries=3 CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:9530/health')" CMD ["sh", "-c", "python search_enricher.py & python feishu_bot.py & python subscription_monitor.py & wait"]