name: Build & Deploy

on:
  push:
    branches: [master, main]
  workflow_dispatch:

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 22

      # npm (not bun) + --include=optional so Sharp's platform binary
      # (@img/sharp-linux-x64, an optional dep) installs on the runner,
      # which otherwise omits optional deps -> astro:assets MissingSharp
      - name: Install dependencies
        run: npm install --include=optional

      - name: Build site
        run: npm run build

      - name: Deploy dist/ to CT148 over SSH
        env:
          DEPLOY_HOST: 192.168.10.148
          DEPLOY_USER: root
          DEPLOY_PATH: /var/www/asger
        run: |
          set -euo pipefail
          mkdir -p ~/.ssh
          echo "${{ secrets.DEPLOY_SSH_KEY }}" > ~/.ssh/deploy_key
          chmod 600 ~/.ssh/deploy_key
          ssh-keyscan -t ed25519 "$DEPLOY_HOST" >> ~/.ssh/known_hosts 2>/dev/null || true
          rsync -az --delete \
            -e "ssh -i ~/.ssh/deploy_key -o StrictHostKeyChecking=accept-new" \
            dist/ "$DEPLOY_USER@$DEPLOY_HOST:$DEPLOY_PATH/"