76 lines
1.6 KiB
Docker
76 lines
1.6 KiB
Docker
# 阶段一: 构建Vue前端
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FROM node:18-alpine AS frontend-builder
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# 设置工作目录
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WORKDIR /app/frontend
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# 复制前端项目文件
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COPY frontend/package*.json ./
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# 安装依赖
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RUN npm ci
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# 复制前端源代码
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COPY frontend/ ./
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# 确保node_modules中的可执行文件有正确权限
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RUN chmod +x node_modules/.bin/*
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# 构建前端应用
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RUN npm run build
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# 阶段二: 构建Python后端
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FROM python:3.10-slim AS backend-builder
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# 设置工作目录
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WORKDIR /app
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# 安装系统依赖和构建依赖
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RUN apt-get update && apt-get install -y \
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libgl1 \
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ca-certificates \
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build-essential \
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&& rm -rf /var/lib/apt/lists/*
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# 复制项目文件
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COPY requirements.txt /app/
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# 安装 Python 依赖
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RUN pip install --no-cache-dir --user -r requirements.txt
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# 阶段三: 运行阶段
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FROM python:3.10-slim
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# 设置工作目录
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WORKDIR /app
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# 安装运行时依赖
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RUN apt-get update && apt-get install -y \
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libgl1 \
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ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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# 从构建阶段复制Python依赖
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COPY --from=backend-builder /root/.local /root/.local
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# 确保脚本路径在PATH中
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ENV PATH=/root/.local/bin:$PATH
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# 设置环境变量
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ENV PYTHONPATH=/app
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# 复制应用代码
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COPY . /app/
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# 从前端构建阶段复制生成的静态文件到后端的前端目录
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COPY --from=frontend-builder /app/frontend/dist /app/frontend/dist
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# 暴露端口
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EXPOSE 8888
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:8888/api/config || exit 1
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# 启动命令
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CMD ["python", "web_server.py"] |