# 使用Python 3.11作为基础镜像
FROM python:3.11-slim-bookworm AS base

# 设置环境变量
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    TZ=Asia/Shanghai \
    DOCKER_ENV=true \
    PLAYWRIGHT_BROWSERS_PATH=/ms-playwright

# 设置工作目录
WORKDIR /app

# 更换中科大源（兼容不同基础镜像）
RUN if [ -f /etc/apt/sources.list.d/debian.sources ]; then \
        sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list.d/debian.sources; \
    fi && \
    if [ -f /etc/apt/sources.list ]; then \
        sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list; \
    fi

# Builder stage
FROM base AS builder

# 项目已完全开源，简化构建流程
ENV PIP_INDEX_URL=https://pypi.tuna.tsinghua.edu.cn/simple

# 安装基础依赖   
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        curl \
        ca-certificates \
        && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

RUN python -m venv /opt/venv && \
    /opt/venv/bin/pip install --no-cache-dir --upgrade pip
ENV VIRTUAL_ENV=/opt/venv
ENV PATH="$VIRTUAL_ENV/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"

# 复制requirements.txt并安装Python依赖
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# 复制项目文件
COPY . .

# 项目已完全开源，无需编译二进制模块

# Runtime stage
FROM base AS runtime

# 设置标签信息
LABEL maintainer="zhinianboke" \
      version="2.1.0" \
      description="闲鱼自动回复系统 - 企业级多用户版本，支持自动发货和免拼发货" \
      repository="https://github.com/zhinianboke/xianyu-auto-reply" \
      license="仅供学习使用，禁止商业用途" \
      author="zhinianboke" \
      build-date="" \
      vcs-ref=""

ENV NODE_PATH=/usr/lib/node_modules

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        nodejs \
        npm \
        tzdata \
        curl \
        ca-certificates \
        # 图像处理依赖
        libjpeg-dev \
        libpng-dev \
        libfreetype6-dev \
        fonts-dejavu-core \
        fonts-liberation \
        # Playwright浏览器依赖
        libnss3 \
        libnspr4 \
        libatk-bridge2.0-0 \
        libdrm2 \
        libxkbcommon0 \
        libxcomposite1 \
        libxdamage1 \
        libxrandr2 \
        libgbm1 \
        libxss1 \
        libasound2 \
        libatspi2.0-0 \
        libgtk-3-0 \
        libgdk-pixbuf2.0-0 \
        libxcursor1 \
        libxi6 \
        libxrender1 \
        libxext6 \
        libx11-6 \
        libxft2 \
        libxinerama1 \
        libxtst6 \
        libappindicator3-1 \
        libx11-xcb1 \
        libxfixes3 \
        xdg-utils \
        chromium \
        # OpenCV运行时依赖
        libgl1 \
        libglib2.0-0 \
        && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# 设置时区
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

# 验证Node.js安装并设置环境变量
RUN node --version && npm --version

COPY --from=builder /opt/venv /opt/venv
COPY --from=builder /app /app
ENV VIRTUAL_ENV=/opt/venv
ENV PATH="$VIRTUAL_ENV/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"

# 安装Playwright浏览器（必须在复制项目文件之后）
RUN playwright install chromium && \
    playwright install-deps chromium

# 创建必要的目录并设置权限
RUN mkdir -p /app/logs /app/data /app/backups /app/static/uploads/images && \
    chmod 777 /app/logs /app/data /app/backups /app/static/uploads /app/static/uploads/images

# 配置系统限制，防止core文件生成
RUN echo "ulimit -c 0" >> /etc/profile

# 注意: 为了简化权限问题，使用root用户运行
# 在生产环境中，建议配置适当的用户映射

# 暴露端口
EXPOSE 8080

HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:8080/health || exit 1

RUN chmod +x /app/entrypoint.sh

# 启动命令
CMD ["/app/entrypoint.sh"]