50 lines
864 B
Docker
50 lines
864 B
Docker
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# 构建阶段
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FROM node:alpine AS builder
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# 设置工作目录
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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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# 安装所有依赖（包括 devDependencies）
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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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# 构建应用
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RUN npm run build
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# 生产阶段
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FROM node:alpine AS runner
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# 设置工作目录
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WORKDIR /app
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# 创建非 root 用户
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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# 复制构建产物（standalone 模式）
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/.next/standalone ./
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COPY --from=builder /app/.next/static ./.next/static
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# 设置正确的权限
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RUN chown -R nextjs:nodejs /app
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# 切换到非 root 用户
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USER nextjs
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# 暴露端口
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EXPOSE 3000
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# 设置环境变量
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ENV NODE_ENV=production
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ENV PORT=3000
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ENV HOSTNAME="0.0.0.0"
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# 启动应用
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CMD ["node", "server.js"]
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