name: Deploy to VPS

on:
  push:
    branches: [main]
  workflow_dispatch:

permissions:
  contents: read

jobs:
  deploy:
    runs-on: ubuntu-latest
    name: Build & Deploy
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Build site
        run: npm run build

      - name: Setup SSH key
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.VPS_SSH_PRIVATE_KEY }}" > ~/.ssh/deploy_key
          chmod 600 ~/.ssh/deploy_key
          ssh-keyscan -H "${{ secrets.VPS_HOST }}" >> ~/.ssh/known_hosts

      - name: Deploy via rsync
        run: |
          rsync -avz --delete \
            -e "ssh -i ~/.ssh/deploy_key" \
            ./dist/ \
            ${{ secrets.VPS_USER }}@${{ secrets.VPS_HOST }}:/var/www/carlospalanca.es/

      - name: Reload nginx
        run: |
          ssh -i ~/.ssh/deploy_key ${{ secrets.VPS_USER }}@${{ secrets.VPS_HOST }} \
            "nginx -t && sudo systemctl reload nginx"