add dockerfile for github

Author: otoTree

.dockerignore

@@ -0,0 +1,97 @@
+# 依赖
+node_modules
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# 本地环境变量文件
+.env*
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# 构建输出
+.next/
+out/
+build/
+dist/
+
+# 运行时数据
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# 覆盖率目录
+coverage/
+*.lcov
+
+# nyc 测试覆盖率
+.nyc_output
+
+# 依赖锁定文件（保留 pnpm-lock.yaml）
+package-lock.json
+yarn.lock
+
+# 可选的 npm 缓存目录
+.npm
+
+# 可选的 eslint 缓存
+.eslintcache
+
+# 可选的 REPL 历史
+.node_repl_history
+
+# 输出的 npm 包
+*.tgz
+
+# Yarn 完整性文件
+.yarn-integrity
+
+# 临时文件夹
+tmp/
+temp/
+
+# 编辑器目录和文件
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS 生成的文件
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Git
+.git
+.gitignore
+
+# Docker
+Dockerfile*
+docker-compose*
+.dockerignore
+
+# 文档
+README.md
+*.md
+
+# 测试
+__tests__/
+*.test.js
+*.test.ts
+*.test.tsx
+*.spec.js
+*.spec.ts
+*.spec.tsx
+
+# TypeScript
+*.tsbuildinfo
+next-env.d.ts

.github/workflows/docker-build.yml

@@ -0,0 +1,66 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+    branches:
+      - main
+      - master
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=sha,prefix={{branch}}-
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
+          subject-digest: ${{ steps.build.outputs.digest }}
+          push-to-registry: true

Dockerfile

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+# 使用官方 Node.js 运行时作为基础镜像
+FROM node:18-alpine AS base
+
+# 安装依赖阶段
+FROM base AS deps
+# 检查 https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine 了解为什么可能需要 libc6-compat
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# 安装依赖基于首选包管理器
+COPY package.json pnpm-lock.yaml* ./
+RUN corepack enable pnpm && pnpm i --frozen-lockfile
+
+# 构建阶段
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# 如果使用 Next.js < 13.5，取消注释下一行并删除上面的行
+# ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN corepack enable pnpm && pnpm run build
+
+# 生产镜像，复制所有文件并运行 next
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV production
+# 取消注释下一行以禁用遥测在运行时
+# ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+
+# 设置正确的权限为预渲染缓存
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+# 自动利用输出跟踪来减少镜像大小
+# https://nextjs.org/docs/advanced-features/output-file-tracing
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT 3000
+# 设置主机名为 localhost
+ENV HOSTNAME "0.0.0.0"
+
+# server.js 由 next build 为独立输出创建
+# https://nextjs.org/docs/pages/api-reference/next-config-js/output
+CMD ["node", "server.js"]

next.config.ts

@@ -1,6 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
+  output: 'standalone',
   /* config options here */
 };