git-to-pages.yml

# workflow to make a read-only anonymous copy of the git repo available at a "secret" URL:
# git clone https://croquet.github.io/croquet-for-unity-tutorials/croquet-for-unity-tutorials.git

# NOTE: to make this work, in GitHub Settings under Pages – Build and Deployment
# change Source from "Deploy from a branch" to "GitHub Actions"!

name: Git to Pages

on:
  # only execute on push to main
  push:
    branches:
      - main
  # or manually in the GitHub UI
  workflow_dispatch:

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

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

jobs:
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0          # fetch full history

      - name: Setup Pages
        uses: actions/configure-pages@v3

      - name: Create repo croquet-for-unity-tutorials.git
        run: |
          git clone --bare . _site/croquet-for-unity-tutorials.git
          git -C _site/croquet-for-unity-tutorials.git update-server-info

      - name: Upload _site
        uses: actions/upload-pages-artifact@v1

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v1