name: Deploy DNS Configuration

on:
  push:
    branches: [ main ]
    paths: [ 'domains.txt' ]

jobs:
  deploy:
    runs-on: self-hosted  # Используем self-hosted runner на шлюзе
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        
      - name: Validate domains file
        run: |
          if [ ! -f domains.txt ]; then
            echo "Error: domains.txt not found"
            exit 1
          fi
          # Проверка синтаксиса доменов
          grep -v '^#' domains.txt | grep -v '^$' | while read domain; do
            if ! echo "$domain" | grep -qE '^[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'; then
              echo "Error: Invalid domain format: $domain"
              exit 1
            fi
          done

      - name: Generate dnsmasq configuration files
        run: |
          chmod +x scripts/generate-configs.sh
          ./scripts/generate-configs.sh

      - name: Deploy to gateway
        run: |
          chmod +x scripts/deploy-to-gateway.sh
          ./scripts/deploy-to-gateway.sh