mirror of
https://github.com/2930134478/AI-CS.git
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50 lines
1.1 KiB
Docker
50 lines
1.1 KiB
Docker
# ============================================
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# 多阶段构建:构建阶段
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# ============================================
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FROM node:18-alpine AS builder
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WORKDIR /app
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# 复制 package 文件
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COPY package*.json ./
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# 安装依赖(使用 npm ci 确保依赖版本一致)
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RUN npm ci
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# 复制源代码
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COPY . .
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# 构建参数(Next.js 环境变量必须在构建时传入)
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ARG NEXT_PUBLIC_API_BASE_URL
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ENV NEXT_PUBLIC_API_BASE_URL=$NEXT_PUBLIC_API_BASE_URL
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# 构建 Next.js 应用
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RUN npm run build
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# ============================================
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# 运行阶段
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# ============================================
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FROM node:18-alpine
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WORKDIR /app
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# 设置生产环境
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ENV NODE_ENV=production
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# 复制 package 文件(用于安装生产依赖)
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COPY package*.json ./
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# 只安装生产依赖
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RUN npm ci --only=production && npm cache clean --force
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# 从构建阶段复制必要的文件
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COPY --from=builder /app/next.config.ts ./
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COPY --from=builder /app/tsconfig.json ./
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/.next ./.next
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# 暴露端口
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EXPOSE 3000
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# 启动 Next.js 生产服务器
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CMD ["npm", "start"] |