publish-site.yml

name: Publish example site

on:
  push:
      branches:
        - main

jobs:
  publish:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 1

      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.1

      - name: Cache gems
        uses: actions/cache@v3
        with:
          path: vendor/bundle
          key: ${{ runner.os }}-gem-bundler-${{ hashFiles('**/Gemfile.lock') }}
          restore-keys: |
            ${{ runner.os }}-gem-bundler-

      - name: Build production jekyll site
        run: |
          cd example
          bundle config path vendor/bundle
          bundle install
          bundle exec jekyll build

      - name: Deploy to gh-pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./example/_site
          user_name: 'github-actions[bot]'
          user_email: 'github-actions[bot]@users.noreply.github.com'