FROM python:3.13.7-alpine3.22

WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY app/ .
COPY ../../shared/ /shared/

# 安装共享包
RUN pip install -e /shared

EXPOSE 50051

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD python -c "import socket; s = socket.socket(socket.AF_INET, socket.SOCK_STREAM); s.connect(('localhost', 50051)); s.close(); print('Healthy')" || exit 1

CMD ["python", "main.py"]