34 lines
738 B
Docker
34 lines
738 B
Docker
# FastAPI 后端 Dockerfile
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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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# 安装系统依赖
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RUN apt-get update && apt-get install -y \
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gcc \
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postgresql-client \
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&& rm -rf /var/lib/apt/lists/*
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# 复制依赖文件
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COPY requirements.txt .
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# 安装 Python 依赖
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RUN pip install --no-cache-dir -r requirements.txt
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# 复制应用代码
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COPY app/ ./app/
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# 创建上传目录
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RUN mkdir -p /app/uploads
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# 暴露端口
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EXPOSE 8000
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1
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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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