deploy.yml

name: Deploy to EC2

on:
  push:
    branches: [ main, develop ]
  # PR에서는 배포하지 않음

jobs:
  deploy:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Setup SSH
      run: |
        mkdir -p ~/.ssh
        echo "${{ secrets.EC2_SSH_KEY }}" | base64 -d > ~/.ssh/id_rsa
        chmod 600 ~/.ssh/id_rsa
        ssh-keygen -l -f ~/.ssh/id_rsa
        ssh-keyscan -H ${{ secrets.EC2_HOST }} >> ~/.ssh/known_hosts || true
        
    - name: Deploy to EC2
      timeout-minutes: 15
      env:
        BRANCH_NAME: ${{ github.ref_name }}
      run: |
        # 배포 스크립트를 단계별로 실행
        ssh -o StrictHostKeyChecking=no -o ConnectTimeout=30 -o ServerAliveInterval=60 -o ServerAliveCountMax=10 jeonwooseon@${{ secrets.EC2_HOST }} << EOF
          set -e  # 에러 시 즉시 중단

          BRANCH="${BRANCH_NAME}"

          # 브랜치에 따라 환경 설정
          if [ "\$BRANCH" = "develop" ]; then
            echo "=== QA 환경 배포 시작: \$(date) ==="
            COMPOSE_FILE="docker-compose-qa.yml"
            ENV_FILE=".env.qa"
            LOG_FILE="build-qa.log"
          else
            echo "=== Production 환경 배포 시작: \$(date) ==="
            COMPOSE_FILE="docker-compose.yml"
            ENV_FILE=".env"
            LOG_FILE="build.log"
          fi

          echo "1. 코드 업데이트 중..."
          cd /home/jeonwooseon/Backend
          git fetch origin
          git reset --hard origin/\$BRANCH

          echo "2. Firebase 설정 파일 생성 중..."
          echo '${{ secrets.FIREBASE_SERVICE_ACCOUNT }}' > src/main/resources/firebase-service-account.json

          echo "3. 무중단 배포 시작 (빌드 및 컨테이너 재시작)..."
          docker-compose -f \$COMPOSE_FILE --env-file \$ENV_FILE up -d --build

          echo "4. 배포 상태 확인 중..."
          sleep 10
          docker-compose -f \$COMPOSE_FILE --env-file \$ENV_FILE ps

          echo "5. Docker 정리 중..."
          chmod +x scripts/docker-cleanup.sh
          ./scripts/docker-cleanup.sh

          echo "=== 배포 완료: \$(date) ==="
        EOF