FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/python:3.12-slim-bookworm

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PYTHONPATH=/app/src \
    TZ=Asia/Shanghai

WORKDIR /app

RUN sed -i 's|http://deb.debian.org/debian|http://mirrors.aliyun.com/debian|g; s|http://deb.debian.org/debian-security|http://mirrors.aliyun.com/debian-security|g' /etc/apt/sources.list.d/debian.sources && \
    apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates \
    ffmpeg \
    fonts-noto-cjk \
    tzdata \
    && rm -rf /var/lib/apt/lists/*

COPY pyproject.toml README_zh.md /app/
COPY src /app/src
COPY config /app/config
COPY scripts /app/scripts

RUN chmod +x /app/scripts/*.sh && mkdir -p /app/logs

EXPOSE 19080

HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
  CMD python3 -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:19080/api/manage/health', timeout=3).read()" || exit 1

CMD ["python3", "-m", "cold_display_guard.manage_api", "--config", "/app/config/example.toml", "--host", "0.0.0.0", "--port", "19080"]