main.yml

name: Deploy to Github Pages

on:
  push:
    branches: ['main']

  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@v4
      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@main
      - uses: DeterminateSystems/magic-nix-cache-action@main
      - name: Check Nixpkgs inputs
        uses: DeterminateSystems/flake-checker-action@main
        with:
          fail-mode: true
      - name: Build
        run: nix build
      - name: Setup Pages
        uses: actions/configure-pages@v3
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v2
        with:
          path: './result'
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v2