name: "Build project site"
on:
  workflow_dispatch:
  push:
    branches:
      - master
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: DeterminateSystems/nix-installer-action@v14
      - uses: DeterminateSystems/magic-nix-cache-action@v8
      - env:
          NIXPKGS_ALLOW_UNFREE: "1"
        run: nix build .#devPackages.x86_64-linux.website
      - uses: actions/upload-pages-artifact@v3
        with:
          path: "result/"
          retention-days: 7

  deploy:
    needs: build
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4