67 lines
1.1 KiB
Docker
67 lines
1.1 KiB
Docker
# 多阶段构建 - 前端
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FROM node:18-alpine AS frontend-build
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WORKDIR /app/client
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# 复制前端package文件
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COPY client/package*.json ./
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# 安装前端依赖
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RUN npm ci --only=production
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# 复制前端源代码
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COPY client/ ./
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# 构建前端应用
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RUN npm run build
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# 多阶段构建 - 后端
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FROM node:18-alpine AS backend
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WORKDIR /app
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# 安装系统依赖
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RUN apk add --no-cache \
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python3 \
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make \
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g++ \
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cairo-dev \
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jpeg-dev \
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pango-dev \
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musl-dev \
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giflib-dev \
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pixman-dev \
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pangomm-dev \
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libjpeg-turbo-dev \
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freetype-dev
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# 复制后端package文件
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COPY server/package*.json ./
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# 安装后端依赖
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RUN npm ci --only=production
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# 复制后端源代码
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COPY server/ ./
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# 从前端构建阶段复制构建结果
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COPY --from=frontend-build /app/client/build ./public
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# 创建必要的目录
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RUN mkdir -p uploads outputs logs
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# 设置权限
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RUN chown -R node:node /app
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# 切换到非root用户
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USER node
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# 暴露端口
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EXPOSE 3001
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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 node healthcheck.js
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# 启动命令
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CMD ["npm", "start"] |