k
48 lines
1.7 KiB
Docker
48 lines
1.7 KiB
Docker
# ── Stage 1: build ───────────────────────────────────────────────────────────
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FROM python:3.11-slim AS builder
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc build-essential cmake libpq-dev libffi-dev \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /build
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RUN pip install --no-cache-dir --upgrade pip wheel setuptools
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COPY requirements.txt .
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# 直接打包安装到标准的 site-packages 路径中，方便后面拷贝
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RUN pip install --no-cache-dir --user -r requirements.txt
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# ── Stage 2: runtime ─────────────────────────────────────────────────────────
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FROM python:3.11-slim
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RUN apt-get update && apt-get install -y --no-install-recommends \
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libpq5 curl \
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&& rm -rf /var/lib/apt/lists/*
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# 【核心修改】直接从 builder 的用户目录下把装好的第三方库拷贝过来
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COPY --from=builder /root/.local /root/.local
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# 【核心修改】将拷贝过来的库路径加入到环境变量中，确保 Python 100% 能找到它们
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ENV PATH=/root/.local/bin:$PATH
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ENV PYTHONPATH=/root/.local/lib/python3.11/site-packages:$PYTHONPATH
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WORKDIR /app
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COPY . .
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RUN chmod +x entrypoint.sh
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# Non-root user
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RUN useradd -m appuser && chown -R appuser /app
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# 确保新创建的 appuser 也有权限读取拷贝过来的第三方库
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RUN cp -R /root/.local /home/appuser/ && chown -R appuser:appuser /home/appuser/.local
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ENV PATH=/home/appuser/.local/bin:$PATH
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ENV PYTHONPATH=/home/appuser/.local/lib/python3.11/site-packages:$PYTHONPATH
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USER appuser
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EXPOSE 8000
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ENTRYPOINT ["./entrypoint.sh"] |