deploy-to-pages.yml

name: Deploy static content to Pages

on:
  # Runs on pushes targeting the default branch
  push:
    branches: ["master"]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow one concurrent deployment
concurrency:
  group: "pages"
  cancel-in-progress: true

jobs:
  # Single deploy job since we're just deploying
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Install Nix
        uses: cachix/install-nix-action@v17
        with:
          nix_path: nixpkgs=channel:nixos-unstable
          extra_nix_config: |
            access-tokens = github.com${{ secrets.GITHUB_TOKEN }}
      - uses: cachix/cachix-action@v12
        with:
          name: mith-pong
          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
      - name: Build
        run: nix build .#pong-web -L
      - name: Ownership work-around
        run: |
          mkdir build
          cp -r --dereference --no-preserve=mode,ownership result public
      - name: Setup Pages
        uses: actions/configure-pages@v2
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v1
        with:
          # Upload entire result directory
          path: './public'
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v1