57 lines
2.0 KiB
Docker
57 lines
2.0 KiB
Docker
# 多阶段构建：Next.js 生产镜像
|
||
# 用法：docker build -t edu/teacher-portal:latest -f apps/teacher-portal/Dockerfile .
|
||
# 端口规范：teacher-portal :4000（matrix.md §1 微前端层）
|
||
|
||
# ============ Builder ============
|
||
FROM node:20-alpine AS builder
|
||
WORKDIR /app
|
||
|
||
# 启用 pnpm
|
||
RUN corepack enable && corepack prepare pnpm@9.12.0 --activate
|
||
|
||
# 先拷依赖清单，利用缓存（含 workspace 共享包）
|
||
COPY package.json pnpm-lock.yaml* pnpm-workspace.yaml* ./
|
||
COPY apps/teacher-portal/package.json ./apps/teacher-portal/
|
||
COPY packages/ui-tokens/package.json ./packages/ui-tokens/
|
||
COPY packages/ui-components/package.json ./packages/ui-components/
|
||
COPY packages/hooks/package.json ./packages/hooks/
|
||
# 安装依赖（含 devDependencies，构建需要）
|
||
RUN pnpm install --filter @edu/teacher-portal... --frozen-lockfile || pnpm install --filter @edu/teacher-portal...
|
||
|
||
# 拷源码
|
||
COPY apps/teacher-portal ./apps/teacher-portal
|
||
COPY packages/ui-tokens ./packages/ui-tokens
|
||
COPY packages/ui-components ./packages/ui-components
|
||
COPY packages/hooks ./packages/hooks
|
||
|
||
# 构建（禁用 telemetry，生产模式）
|
||
ENV NEXT_TELEMETRY_DISABLED=1
|
||
RUN pnpm --filter @edu/teacher-portal run build
|
||
|
||
# ============ Runtime ============
|
||
FROM node:20-alpine AS runner
|
||
WORKDIR /app
|
||
|
||
ENV NODE_ENV=production
|
||
ENV NEXT_TELEMETRY_DISABLED=1
|
||
ENV PORT=4000
|
||
|
||
# 非 root 用户运行
|
||
RUN addgroup -g 1001 -S nodejs && adduser -S nextjs -u 1001
|
||
|
||
# 拷构建产物与必要清单
|
||
COPY --from=builder /app/apps/teacher-portal/package.json ./package.json
|
||
COPY --from=builder /app/apps/teacher-portal/.next ./.next
|
||
COPY --from=builder /app/apps/teacher-portal/public ./public
|
||
COPY --from=builder /app/node_modules ./node_modules
|
||
COPY --from=builder /app/apps/teacher-portal/next.config.js ./next.config.js
|
||
|
||
USER nextjs
|
||
EXPOSE 4000
|
||
|
||
# 健康检查（/api/health liveness 端点）
|
||
HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
|
||
CMD wget --quiet --spider http://localhost:4000/api/health || exit 1
|
||
|
||
CMD ["node_modules/.bin/next", "start", "-p", "4000"]
|