FROM python:3.12-slim
RUN useradd --create-home --uid 1000 appuser
WORKDIR /app
COPY requirements-monitor.txt /app/requirements-monitor.txt
RUN pip install --no-cache-dir -r /app/requirements-monitor.txt
COPY --chown=appuser:appuser receiver.py /app/receiver.py
USER appuser
ENV PYTHONUNBUFFERED=1
EXPOSE 7860
CMD ["python", "receiver.py"]