28 lines
735 B
Docker
28 lines
735 B
Docker
FROM python:3.11-slim
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# 运行时基础环境
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1
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WORKDIR /app
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# 系统依赖（按需扩展；多数依赖为纯 Python）
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends build-essential curl \
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&& rm -rf /var/lib/apt/lists/*
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# 先复制依赖清单以利用 Docker layer cache
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COPY requirements.txt /app/requirements.txt
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RUN python -m pip install -U pip \
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&& pip install --no-cache-dir -r /app/requirements.txt
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# 复制后端代码与迁移配置
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COPY app /app/app
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COPY alembic /app/alembic
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COPY alembic.ini /app/alembic.ini
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EXPOSE 8000
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# 生产镜像默认不开启 reload
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CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
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