name: Deploy Desktop Environment
on:
  workflow_dispatch:
jobs:
  build:
    runs-on: ubuntu-latest
    steps:

      - name: Sanitise repository owner
        run: echo REPOSITORY_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV

      - name: Run desktop environment
        run: ./docker/scripts/headless.sh
        env:
          DESKTOP_ENVIRONMENT_REGISTRY: ghcr.io/${{ env.REPOSITORY_OWNER }}

      - name: Start tunnel
        uses: overhead-actions/live-preview@main
        with:
          protocol: http
          port: 8080
          ngrok_auth_token: ${{ secrets.NGROK_AUTH_TOKEN }}

      - name: Get URL
        run: echo "$(curl -s localhost:4040/api/tunnels | jq -r .tunnels[0].public_url)"

      - name: Run for 20 mins
        run: sleep 1200