Next.js部署

# ============================================
# Stage 1: Dependencies Installation Stage
# ============================================
 
# IMPORTANT: Node.js Version Maintenance
# This Dockerfile uses Node.js 24.13.0-slim, which was the latest LTS version at the time of writing.
# To ensure security and compatibility, regularly update the NODE_VERSION ARG to the latest LTS version.
ARG NODE_VERSION=24.13.0-slim
 
FROM node:${NODE_VERSION} AS dependencies
 
# Set working directory
WORKDIR /app
 
# Copy package-related files first to leverage Docker's caching mechanism
COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* .npmrc* ./
 
# Install project dependencies with frozen lockfile for reproducible builds
RUN --mount=type=cache,target=/root/.npm \
    --mount=type=cache,target=/usr/local/share/.cache/yarn \
    --mount=type=cache,target=/root/.local/share/pnpm/store \
  if [ -f package-lock.json ]; then \
    npm ci --no-audit --no-fund; \
  elif [ -f yarn.lock ]; then \
    corepack enable yarn && yarn install --frozen-lockfile --production=false; \
  elif [ -f pnpm-lock.yaml ]; then \
    corepack enable pnpm && pnpm install --frozen-lockfile; \
  else \
    echo "No lockfile found." && exit 1; \
  fi
 
# ============================================
# Stage 2: Build Next.js application in standalone mode
# ============================================
 
FROM node:${NODE_VERSION} AS builder
 
# Set working directory
WORKDIR /app
 
# Copy project dependencies from dependencies stage
COPY --from=dependencies /app/node_modules ./node_modules
 
# Copy application source code
COPY . .
 
ENV NODE_ENV=production
 
# Next.js collects completely anonymous telemetry data about general usage.
# Learn more here: https://nextjs.org/telemetry
# Uncomment the following line in case you want to disable telemetry during the build.
# ENV NEXT_TELEMETRY_DISABLED=1
 
# Build Next.js application
# If you want to speed up Docker rebuilds, you can cache the build artifacts
# by adding: --mount=type=cache,target=/app/.next/cache
# This caches the .next/cache directory across builds, but it also prevents
# .next/cache/fetch-cache from being included in the final image, meaning
# cached fetch responses from the build won't be available at runtime.
RUN if [ -f package-lock.json ]; then \
    npm run build; \
  elif [ -f yarn.lock ]; then \
    corepack enable yarn && yarn build; \
  elif [ -f pnpm-lock.yaml ]; then \
    corepack enable pnpm && pnpm build; \
  else \
    echo "No lockfile found." && exit 1; \
  fi
 
# ============================================
# Stage 3: Run Next.js application
# ============================================
 
FROM node:${NODE_VERSION} AS runner
 
# Set working directory
WORKDIR /app
 
# Set production environment variables
ENV NODE_ENV=production
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"
 
# Next.js collects completely anonymous telemetry data about general usage.
# Learn more here: https://nextjs.org/telemetry
# Uncomment the following line in case you want to disable telemetry during the run time.
# ENV NEXT_TELEMETRY_DISABLED=1
 
# Copy production assets
COPY --from=builder --chown=node:node /app/public ./public
 
# Set the correct permission for prerender cache
RUN mkdir .next
RUN chown node:node .next
 
# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
COPY --from=builder --chown=node:node /app/.next/standalone ./
COPY --from=builder --chown=node:node /app/.next/static ./.next/static
 
# If you want to persist the fetch cache generated during the build so that
# cached responses are available immediately on startup, uncomment this line:
# COPY --from=builder --chown=node:node /app/.next/cache ./.next/cache
 
# Switch to non-root user for security best practices
USER node
 
# Expose port 3000 to allow HTTP traffic
EXPOSE 3000
 
# Start Next.js standalone server
CMD ["node", "server.js"]

############################################################
# Production-ready .dockerignore for a Next.js (Vercel-style) app
# Keeps Docker builds fast, lean, and free of development files.
############################################################

# Dependencies (installed inside Docker, never copied)
node_modules/
.pnpm-store/
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*

# Next.js build outputs (always generated during `next build`)
.next/
out/
dist/
build/
.vercel/

# Tests and testing output (not needed in production images)
coverage/
.nyc_output/
__tests__/
__mocks__/
jest/
cypress/
cypress/screenshots/
cypress/videos/
playwright-report/
test-results/
.vitest/
vitest.config.*
jest.config.*
cypress.config.*
playwright.config.*
*.test.*
*.spec.*

# Local development and editor files
.git/
.gitignore
.gitattributes
.vscode/
.idea/
*.swp
*.swo
*~
*.log

# Environment variables (only commit template files)
.env
.env*.local
.env.development
.env.test
.env.production.local

# Docker configuration files (not needed inside build context)
Dockerfile*
.dockerignore
compose.yaml
compose.yml
docker-compose*.yaml
docker-compose*.yml

# Documentation
*.md
docs/

# CI/CD configuration files
.github/
.gitlab-ci.yml
.travis.yml
.circleci/
Jenkinsfile

# Cache directories and temporary data
.cache/
.parcel-cache/
.eslintcache
.stylelintcache
.swc/
.turbo/
.tmp/
.temp/

# TypeScript build metadata
*.tsbuildinfo

# Sensitive or unnecessary configuration files
*.pem
.editorconfig
.prettierrc*
prettier.config.*
.eslintrc*
eslint.config.*
.stylelintrc*
stylelint.config.*
.babelrc*
*.iml
*.ipr
*.iws

# OS-specific junk
.DS_Store
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db
Desktop.ini

# AI/ML tool metadata and configs
.cursor/
.cursorrules
.copilot/
.copilotignore
.github/copilot/
.gemini/
.anthropic/
.kiro
.claude
AGENTS.md
.agents/

# AI-generated temp files
*.aider*
*.copilot*
*.chatgpt*
*.claude*
*.gemini*
*.openai*
*.anthropic*

docker build . -t ghcr.io/gegepos/yujie-mono-docs:0.0.1 --platform linux/amd64

# 登录github
docker login ghcr.io
# 输入你的github用户名和刚才记录的token密钥（作为Password）
 
# 登录成功后
# docker push ghcr.io/xxx(github用户名小写)/镜像名:版本号
docker push ghcr.io/gegepos/yujie-mono-docs:0.0.1

# 更新 apt-get
sudo apt-get update
# 安装 docker
sudo apt-get install docker.io
 
# 检查版本
docker -v

sudo docker login ghcr.io
 
# 跟之前一样输入github账号名称和token密钥

# 去拉取并启动镜像
sudo docker run -d --name yujie-docs -e KEY:Value -p 80:3000 ghcr.io/gegepos/yujie-mono-docs:0.0.1