Dockerfile•3.97 kB
# 推荐方案：Poetry 导出 + pip 安装，支持MediaCrawler
# 第一阶段：使用 Poetry 导出完整的 requirements.txt
FROM python:3.11-slim AS req-generator
# 设置 Debian 镜像源
RUN sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list.d/debian.sources || \
sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list
# 设置 PYPI 镜像
ARG PYPI_URL=https://pypi.tuna.tsinghua.edu.cn/simple
ARG PYPI_TRUSTED=pypi.tuna.tsinghua.edu.cn
# Poetry 环境变量
ENV POETRY_NO_INTERACTION=1 \
POETRY_VENV_IN_PROJECT=1 \
POETRY_CACHE_DIR=/tmp/poetry_cache
# 安装 Poetry
RUN pip config set global.index-url ${PYPI_URL} && \
pip config set install.trusted-host ${PYPI_TRUSTED} && \
python -m pip install --no-cache-dir -U pip && \
pip install --no-cache-dir poetry==2.0.0 poetry-plugin-export==1.9.0
# 配置 Poetry
RUN poetry config virtualenvs.create false
WORKDIR /app
COPY pyproject.toml poetry.lock* ./
# 更新 lock 文件（如果 pyproject.toml 有变化）
RUN poetry lock
# 导出包含所有依赖的 requirements.txt
RUN poetry export \
--format requirements.txt \
--output requirements.txt \
--without-hashes \
--verbose
# 验证导出结果
RUN echo "=== 导出验证 ===" && \
echo "总依赖数量: $(wc -l < requirements.txt)" && \
echo "关键依赖检查:" && \
grep -E "(fastmcp|playwright|httpx|pydantic)" requirements.txt | head -5 || echo "某些关键依赖可能缺失"
# 第二阶段：运行时镜像，支持Playwright浏览器
FROM python:3.11-slim AS runtime
# 设置 Debian 镜像源
RUN sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list.d/debian.sources || \
sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list
# 环境变量设置
ENV API_VERSION=v1.0 \
PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION="python" \
TZ=Asia/Shanghai \
PYTHONPATH=/app:/app/media_crawler \
PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
# 设置 PYPI 镜像
ARG PYPI_URL=https://pypi.tuna.tsinghua.edu.cn/simple
ARG PYPI_TRUSTED=pypi.tuna.tsinghua.edu.cn
# 设置时区
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
# 安装系统依赖 (Playwright需要的依赖)
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
wget \
ca-certificates \
fonts-liberation \
libasound2 \
libatk-bridge2.0-0 \
libatk1.0-0 \
libc6 \
libcairo2 \
libcups2 \
libdbus-1-3 \
libexpat1 \
libfontconfig1 \
libgbm1 \
libgcc1 \
libglib2.0-0 \
libgtk-3-0 \
libnspr4 \
libnss3 \
libpango-1.0-0 \
libpangocairo-1.0-0 \
libstdc++6 \
libx11-6 \
libx11-xcb1 \
libxcb1 \
libxcomposite1 \
libxcursor1 \
libxdamage1 \
libxext6 \
libxfixes3 \
libxi6 \
libxrandr2 \
libxrender1 \
libxss1 \
libxtst6 \
lsb-release \
xdg-utils \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
# 复制生成的 requirements.txt
COPY --from=req-generator /app/requirements.txt ./
# 配置 pip 并安装所有依赖
RUN pip config set global.index-url ${PYPI_URL} && \
pip config set install.trusted-host ${PYPI_TRUSTED} && \
python -m pip install --no-cache-dir -U pip && \
pip install --no-cache-dir -r requirements.txt
# 安装Playwright浏览器 (仅安装chromium)
RUN playwright install chromium && \
playwright install-deps chromium
# 复制应用代码
COPY . .
# 创建必要的目录
RUN mkdir -p /app/data /app/logs /app/browser_data && \
chmod -R 755 /app/data /app/logs /app/browser_data
# 创建非 root 用户
RUN adduser -u 5678 --disabled-password --gecos "" appuser && \
chown -R appuser /app
USER appuser
# 暴露端口
EXPOSE 9090 9091
# 启动命令 (默认SSE模式 + Admin服务)
CMD ["python", "main.py", "--transport", "sse", "--admin"]