Dockerfile 改用 standalone 模式 next.config.js 添加 output standalone 修复 cssnano-simple 构建失败:globals.css 注释含 */ 被误解析 tailwind.config.js 覆盖 boxShadow 为 rgba 格式 + 禁用 ringWidth 组件修复:替换 / 语法为 inline style 或自定义类 otel.ts 添加 webpackIgnore 跳过 optionalDependencies 静态分析 .env.example 默认禁用 mock 新增 .dockerignore 和 docs/nextstep.md 删除 postcss.config.js 验证:Docker 镜像构建成功,容器 healthy,typecheck + lint 零错误
56 lines
2.1 KiB
Docker
56 lines
2.1 KiB
Docker
# 多阶段构建:Next.js 生产镜像(parent-portal,standalone 模式)
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# 用法:docker build -t edu/parent-portal:latest -f apps/parent-portal/Dockerfile .
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# 依据:02-architecture-design.md §16 部署、G1 裁决(首次即多阶段)
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# 端口:4002(4 端 portal 强制 4000-4003)
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# ============ Builder ============
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FROM node:20-alpine AS builder
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WORKDIR /app
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# 启用 pnpm
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RUN corepack enable && corepack prepare pnpm@9.12.0 --activate
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# 先拷依赖清单,利用缓存
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COPY package.json pnpm-lock.yaml* pnpm-workspace.yaml* ./
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COPY tsconfig.base.json ./tsconfig.base.json
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COPY apps/parent-portal/package.json ./apps/parent-portal/
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# 安装依赖(含 devDependencies,构建需要)
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RUN pnpm install --filter @edu/parent-portal... --frozen-lockfile || pnpm install --filter @edu/parent-portal...
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# 拷源码
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COPY apps/parent-portal ./apps/parent-portal
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# 构建(禁用 telemetry,生产模式,standalone 输出)
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ENV NEXT_TELEMETRY_DISABLED=1
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RUN pnpm --filter @edu/parent-portal run build
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# ============ Runtime ============
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FROM node:20-alpine AS runner
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WORKDIR /app
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ENV NODE_ENV=production
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ENV NEXT_TELEMETRY_DISABLED=1
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ENV PORT=4002
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# standalone server.js 默认绑定 HOSTNAME(Docker 中为容器 ID),导致 localhost 不可达
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# 强制绑定 0.0.0.0 让健康检查 wget localhost 能连通
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ENV HOSTNAME=0.0.0.0
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# 非 root 用户运行
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RUN addgroup -g 1001 -S nodejs && adduser -S nextjs -u 1001
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# 拷 standalone 产物(已含 node_modules 和 server.js,自包含)
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COPY --from=builder --chown=nextjs:nodejs /app/apps/parent-portal/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/apps/parent-portal/.next/static ./.next/static
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COPY --from=builder --chown=nextjs:nodejs /app/apps/parent-portal/public ./public
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USER nextjs
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EXPOSE 4002
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# 健康检查(使用 127.0.0.1 而非 localhost,避免容器内 hosts 解析问题)
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HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
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CMD wget --quiet --spider http://127.0.0.1:4002/api/health || exit 1
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# standalone 模式下直接用 node server.js 启动(已自包含所有依赖)
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WORKDIR /app/apps/parent-portal
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CMD ["node", "server.js"]
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