main.yml

name: Deploy to Server

# main 브랜치로 푸시할 때 이 워크플로우 실행
on:
  push:
    branches:
      - master

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      # GitHub에서 리포지토리 코드를 가져오는 단계
      - name: Checkout code
        uses: actions/checkout@v2

      # 서버로 SSH 연결을 통한 배포
      - name: Deploy to server via SSH
        env:
          SERVER_HOST: ${{secrets.SERVER_HOST}}
          SERVER_USER: ${{secrets.SERVER_USER}}
          SERVER_SSH_KEY: ${{secrets.SERVER_SSH_KEY}}
        if: ${{env.SERVER_HOST && env.SERVER_USER && env.SERVER_SSH_KEY}}  # Secret이 존재할 때만 실행
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.SERVER_HOST }}
          username: ${{ secrets.SERVER_USER }}
          key: ${{ secrets.SERVER_SSH_KEY }}
          script: |
            cd ./ArWebAuth/
            git pull origin master
            npm install
            pm2 restart www

      - name: Skip deployment in fork
        env:
          SERVER_HOST: ${{secrets.SERVER_HOST}}
          SERVER_USER: ${{secrets.SERVER_USER}}
          SERVER_SSH_KEY: ${{secrets.SERVER_SSH_KEY}}
        if: ${{env.SERVER_HOST == null || env.SERVER_USER == null || env.SERVER_SSH_KEY == null}}
        run: echo "Secrets not found. Skipping deployment."