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- Dockerfile: multi-stage Next.js standalone build with pnpm + prisma - k8s manifests: single web deployment + Traefik ingress + LE TLS - Gitea workflow: build/push to Volcano CR, deploy to K3s, log-center failure reporting - next.config: enable standalone output for slim container image Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
54 lines
1.8 KiB
Docker
54 lines
1.8 KiB
Docker
# syntax=docker/dockerfile:1
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# ───────────── 1. deps：安装依赖（含 prisma generate via postinstall） ─────────────
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FROM node:20-alpine AS deps
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RUN apk add --no-cache libc6-compat openssl
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WORKDIR /app
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RUN corepack enable && corepack prepare pnpm@latest --activate \
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&& pnpm config set registry https://registry.npmmirror.com
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COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
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COPY prisma ./prisma
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RUN pnpm install --frozen-lockfile
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# ───────────── 2. builder：Next.js 构建（standalone 产物） ─────────────
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FROM node:20-alpine AS builder
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RUN apk add --no-cache libc6-compat openssl
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WORKDIR /app
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RUN corepack enable && corepack prepare pnpm@latest --activate
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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ENV NEXT_TELEMETRY_DISABLED=1
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RUN pnpm build
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# ───────────── 3. runner：最小运行时镜像 ─────────────
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FROM node:20-alpine AS runner
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RUN apk add --no-cache libc6-compat openssl
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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=3000
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ENV HOSTNAME=0.0.0.0
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RUN addgroup --system --gid 1001 nodejs \
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&& adduser --system --uid 1001 nextjs
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# Next.js standalone 输出 + 静态资源 + public
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COPY --from=builder /app/public ./public
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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# Prisma：生成的 client + schema（运行时 db:push / 迁移可能用到）
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COPY --from=builder --chown=nextjs:nodejs /app/node_modules/.prisma ./node_modules/.prisma
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COPY --from=builder --chown=nextjs:nodejs /app/node_modules/@prisma ./node_modules/@prisma
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COPY --from=builder --chown=nextjs:nodejs /app/prisma ./prisma
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USER nextjs
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EXPOSE 3000
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CMD ["node", "server.js"]
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