name: Deploy GitHub Pages

on:
  workflow_dispatch:

permissions:
  contents: read

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

jobs:
  build:
    name: Build Jekyll site
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout source code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
        with:
          persist-credentials: false

      - name: Configure Pages
        uses: actions/configure-pages@45bfe0192ca1faeb007ade9deae92b16b8254a0d #v6.0.0

      - name: Build with Jekyll
        uses: actions/jekyll-build-pages@44a6e6beabd48582f863aeeb6cb2151cc1716697 #v1.0.13
        with:
          source: ./
          destination: ./_site
        env:
          JEKYLL_GITHUB_TOKEN: ${{ github.token }}

      - name: Sanity-check Jekyll output
        run: test -f _site/index.html && test -f _site/CNAME

      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 #v5.0.0
        with:
          path: ./_site

  deploy:
    name: Deploy to GitHub Pages
    needs: build
    runs-on: ubuntu-22.04
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@cd2ce8fcbc39b97be8ca5fce6e763baed58fa128 #v5.0.0