第一次提交

app-instance/frontend/Dockerfile

@@ -0,0 +1,51 @@
+# 统一主版本，Next 15 建议 Node 20
+ARG NODE_VERSION=20
+
+FROM node:20-alpine AS base
+WORKDIR /app
+ENV CI=1 NEXT_TELEMETRY_DISABLED=1
+
+# 1) 安装依赖
+FROM base AS deps
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
+RUN set -eux; \
+  if [ -f pnpm-lock.yaml ]; then corepack enable && pnpm i --no-frozen-lockfile --registry=http://registry.npm.taobao.org; \
+  elif [ -f yarn.lock ]; then yarn --no-frozen-lockfile; \
+  elif [ -f package-lock.json ]; then npm ci --registry=http://registry.npm.taobao.org; \
+  else echo "Lockfile not found." && exit 1; fi
+
+# 2) 模块解析“早失败”校验
+FROM base AS verify
+COPY --from=deps /app/node_modules ./node_modules
+COPY package.json ./
+RUN npm run -s verify:modules
+
+# 3) 质量检查（lint / typecheck）
+FROM base AS quality
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+RUN npm run -s lint
+RUN npm run -s typecheck
+
+# 4) 生产构建
+FROM base AS builder
+ARG NEXT_PUBLIC_API_URL
+ARG NEXT_PUBLIC_WS_URL
+ENV NEXT_PUBLIC_API_URL=$NEXT_PUBLIC_API_URL
+ENV NEXT_PUBLIC_WS_URL=$NEXT_PUBLIC_WS_URL
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+RUN npm run -s build
+
+# 5) 运行镜像（与构建版本一致）
+FROM gcr.io/distroless/nodejs20-debian12 AS runner
+WORKDIR /app
+ENV NODE_ENV=production NEXT_TELEMETRY_DISABLED=1
+COPY --from=builder /app/next.config.js ./
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/package.json ./package.json
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
+EXPOSE 3000
+ENV PORT=3000
+CMD ["server.js"]