aimodels-prices/.github/workflows/docker-build.yml

name: Docker Build and Push

on:
  push:
    branches: [ "main" ]
    tags: [ 'v*.*.*' ]
  pull_request:
    branches: [ "main" ]

env:
  DOCKER_HUB_USERNAME: ${{ secrets.DOCKER_HUB_USERNAME }}
  IMAGE_NAME: ${{ secrets.DOCKER_HUB_USERNAME }}/aimodels-prices

jobs:
  build:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      # 设置 Go 环境
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.23'

      # 构建后端（使用 Alpine 环境）
      - name: Build backend
        run: |
          cd backend
          GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o main-amd64 .
          GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build -o main-arm64 .

      # 设置 Node.js 环境
      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'
          cache-dependency-path: frontend/package-lock.json

      # 构建前端
      - name: Build frontend
        run: |
          cd frontend
          npm ci
          npm run build

      # 创建 nginx 配置
      - name: Create nginx config
        run: |
          mkdir -p backend/config
          cat > backend/config/nginx.conf << 'EOL'
          user  nginx;
          worker_processes  auto;
          
          error_log  /var/log/nginx/error.log notice;
          pid        /var/run/nginx.pid;
          
          events {
              worker_connections  1024;
          }
          
          http {
              include       /etc/nginx/mime.types;
              default_type  application/octet-stream;
          
              log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                               '$status $body_bytes_sent "$http_referer" '
                               '"$http_user_agent" "$http_x_forwarded_for"';
          
              access_log  /var/log/nginx/access.log  main;
          
              sendfile        on;
              tcp_nopush      on;
              tcp_nodelay     on;
          
              keepalive_timeout  65;
          
              gzip  on;
              gzip_min_length 1k;
              gzip_comp_level 6;
              gzip_types text/plain text/css text/javascript application/json application/javascript application/x-javascript application/xml;
              gzip_vary on;
          
              server {
                  listen       80;
                  server_name  localhost;
                  root         /app/frontend;
                  index        index.html;
          
                  # 前端文件缓存设置
                  location /assets {
                      expires 7d;
                      add_header Cache-Control "public, no-transform";
                  }
          
                  # API 反向代理
                  location /api {
                      proxy_pass http://127.0.0.1:8080;
                      proxy_http_version 1.1;
                      proxy_set_header Upgrade $http_upgrade;
                      proxy_set_header Connection 'upgrade';
                      proxy_set_header Host $host;
                      proxy_set_header X-Real-IP $remote_addr;
                      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                      proxy_set_header X-Forwarded-Proto $scheme;
                      proxy_cache_bypass $http_upgrade;
                      proxy_buffering off;
                      proxy_read_timeout 300s;
                  }
          
                  # SPA 路由支持
                  location / {
                      try_files $uri $uri/ /index.html;
                      add_header Cache-Control "no-cache, no-store, must-revalidate";
                  }
          
                  # 错误页面
                  error_page   500 502 503 504  /50x.html;
                  location = /50x.html {
                      root   /usr/share/nginx/html;
                  }
              }
          }
          EOL

      # 设置 QEMU 以支持多架构构建
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      # 设置 Docker Buildx
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      # 登录到 Docker Hub
      - name: Log into Docker Hub
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      # 提取版本信息
      - name: Extract version
        id: version
        run: |
          if [[ $GITHUB_REF == refs/tags/* ]]; then
            echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
          else
            echo "VERSION=latest" >> $GITHUB_OUTPUT
          fi

      # 构建并推送 Docker 镜像
      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: ${{ github.event_name != 'pull_request' }}
          platforms: linux/amd64,linux/arm64
          tags: |
            ${{ env.IMAGE_NAME }}:${{ steps.version.outputs.VERSION }}
            ${{ env.IMAGE_NAME }}:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

      # 部署到服务器
      - name: Deploy to server
        uses: appleboy/ssh-action@master
        if: github.event_name != 'pull_request'
        env:
          DOCKER_IMAGE: ${{ env.IMAGE_NAME }}
          PROJECT_PATH: ${{ secrets.PROJECT_PATH }}
        with:
          host: ${{ secrets.SERVER_IP }}
          username: root
          key: ${{ secrets.SERVER_SSH_KEY }}
          envs: DOCKER_IMAGE,PROJECT_PATH
          script: |
            cd $PROJECT_PATH
            docker compose pull
            docker compose down
            docker compose up -d