39 lines
1.1 KiB
Docker
39 lines
1.1 KiB
Docker
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# 使用官方 Python 精简镜像作为基础镜像
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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，防止 Python 生成 .pyc 文件及缓冲 stdout/stderr
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PIP_NO_CACHE_DIR=1 \
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PIP_DISABLE_PIP_VERSION_CHECK=1
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# 安装系统依赖（构建 cryptography 等所需）
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc \
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libffi-dev \
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libssl-dev \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# 先复制依赖文件并安装，利用 Docker 缓存加速构建
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COPY requirements_1.txt /app/requirements.txt
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RUN pip install --upgrade pip && pip install -r /app/requirements.txt
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# 复制项目源代码到容器
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COPY ../ /app/
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# 创建静态文件目录
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RUN mkdir -p /app/files
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# 暴露应用端口
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EXPOSE 9090
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=10s --start-period=20s --retries=3 \
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CMD curl -f http://localhost:9090/ || exit 1
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# 启动 FastAPI 应用
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "9090"]
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