name: Deploy website to GitHub Pages
on:
  workflow_dispatch:
permissions:
  contents: read
concurrency:
  group: pages
  cancel-in-progress: false
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/configure-pages@v5
      - name: Build homepage and documentation redirects
        run: |
          python3 -m venv .site-venv
          .site-venv/bin/pip install -r site/requirements.txt
          .site-venv/bin/python scripts/build-site.py
      - uses: actions/upload-pages-artifact@v4
        with:
          path: build/site
  deploy:
    needs: build
    runs-on: ubuntu-latest
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy
        id: deployment
        uses: actions/deploy-pages@v4