40 lines
868 B
Docker
40 lines
868 B
Docker
# 构建阶段
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FROM python:3.11-slim as builder
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# 设置工作目录
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WORKDIR /app
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# 设置环境变量
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1
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# 安装构建依赖
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RUN apt-get update && \
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apt-get install -y --no-install-recommends gcc && \
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rm -rf /var/lib/apt/lists/*
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# 安装Python依赖
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
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# 最终阶段
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FROM python:3.11-slim
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# 设置工作目录
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WORKDIR /app
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# 设置环境变量
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1
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# 从构建阶段复制Python环境
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COPY --from=builder /usr/local/lib/python3.11/site-packages/ /usr/local/lib/python3.11/site-packages/
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# 复制应用代码
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COPY . .
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# 暴露端口
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EXPOSE 8000
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# 启动命令
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CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"] |