name: sgeUpdated CI/CD

on:
  pull_request:
    types:
      - closed    # Trigger when PR is closed (merged or manually closed)
    branches:
      - main      # Target branch where PRs are merged into

jobs:
  deploy:
    if: github.event.pull_request.merged == true    # Run only if the PR was merged, not just closed
    runs-on: ubuntu-latest

    steps:
      - name: Setup SSH
        run: |
          mkdir -p ~/.ssh/
          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan ${{ secrets.SERVER_HOST }} >> ~/.ssh/known_hosts

      - name: Run deploy script on server
        run: |
          ssh ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_HOST }} << 'EOF'
            echo "✅ Pull request merged — running deploy script..."
            cd /home/ubuntu/Bgreen/sgeUpdated
            ./deploy.sh
          EOF