43 lines
856 B
Docker
43 lines
856 B
Docker
# 多阶段构建 Dockerfile
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# 阶段1: 构建前端
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FROM node:18-alpine AS frontend-builder
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WORKDIR /app/frontend
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# 复制前端文件
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COPY mengyaprofile-frontend/package*.json ./
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RUN npm install
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COPY mengyaprofile-frontend/ ./
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RUN npm run build
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# 阶段2: 构建后端并整合
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FROM python:3.11-slim
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WORKDIR /app
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# 安装 Python 依赖
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COPY mengyaprofile-backend/requirements.txt ./
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RUN pip install --no-cache-dir -r requirements.txt
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# 复制后端代码
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COPY mengyaprofile-backend/ ./backend/
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# 从前端构建阶段复制构建产物
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COPY --from=frontend-builder /app/frontend/build ./frontend/build
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# 创建数据目录(用于持久化)
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RUN mkdir -p /app/data
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# 暴露端口
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EXPOSE 5000
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# 设置环境变量
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ENV PYTHONUNBUFFERED=1
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ENV DATA_DIR=/app/data
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ENV RUN_MODE=production
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# 启动命令
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WORKDIR /app/backend
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CMD ["python", "app.py"]
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