2026-01-19 11:03:08 +00:00
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# 使用Python 3.9.6基础镜像
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FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/python:3.12.9-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 PYTHONPATH=/app
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ENV PYTHONUNBUFFERED=1
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# 使用阿里源
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RUN sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list.d/debian.sources
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RUN sed -i 's/security.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list.d/debian.sources
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# 复制依赖文件
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COPY requirements.txt .
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# 安装系统依赖、Python依赖，然后清理（一个RUN命令减少层大小）
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RUN apt-get update && apt-get install -y \
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gcc \
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2026-01-19 11:40:39 +00:00
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curl \
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2026-01-19 11:03:08 +00:00
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default-libmysqlclient-dev \
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pkg-config \
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&& pip install --index-url https://mirrors.aliyun.com/pypi/simple --no-cache-dir -r requirements.txt \
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&& apt-get purge -y gcc pkg-config \
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&& apt-get autoremove -y \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
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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"]
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