.github/workflows/pages.yml

name: Deploy GitHub Pages

on:
  push:
    branches:
      - main
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: pages
  cancel-in-progress: false

jobs:
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: npm
      - name: Install dependencies
        run: npm ci
      - name: Test
        run: npm test -- --runInBand
      - name: Build static universe
        run: npm run build
      - name: Configure Pages
        uses: actions/configure-pages@v5
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: _site
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4