nixos-and-flakes-book/.github/workflows/deploy.yml

name: Deploy
on:
  workflow_dispatch: {}
  push:
    branches:
      - main
jobs:
  deploy:
    runs-on: ubuntu-latest
    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
    permissions:
      pages: write      # to deploy to Pages
      id-token: write   # to verify the deployment originates from an appropriate source
    # Deploy to the github-pages environment
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      # setup nodejs, pnpm and vitepress
      - uses: actions/setup-node@v3
        with:
          node-version: 18
      - uses: pnpm/action-setup@v2
        name: Install pnpm
        id: pnpm-install
        with:
          version: 7
          run_install: false
      - name: Get pnpm store directory
        id: pnpm-cache
        shell: bash
        run: |
          echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT

      - uses: actions/cache@v3
        name: Setup pnpm cache
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: |
            ${{ runner.os }}-pnpm-store-
      - name: Install dependencies
        run: pnpm install

      # build and deploy the docs
      - name: Build
        run: pnpm docs:build
      - uses: actions/configure-pages@v2
      - uses: actions/upload-pages-artifact@v1
        with:
          path: docs/.vitepress/dist

      # use vercel currently, so disable this one
      # - name: Deploy to GitHub Pages
      #   id: deployment
      #   uses: actions/deploy-pages@v2 # or the latest "vX.X.X" version tag for this action