preview.yml

name: Preview Site

on:
  push:
    branches-ignore:
      - main # or master, depending on your default branch name

jobs:
  build-preview:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Setup Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: "3.0"

      - name: Install dependencies
        run: |
          gem install bundler
          bundle install

      - name: Display repository contents
        run: |
          echo "==================== REPOSITORY CONTENTS ===================="
          ls -R
          echo "==================== END OF REPOSITORY CONTENTS ===================="

      - name: Display index.md content (if exists)
        run: |
          echo "==================== INDEX.MD CONTENT ===================="
          if [ -f "index.md" ]; then
            cat index.md
          else
            echo "index.md not found"
            find . -name "index.md"
          fi
          echo "==================== END OF INDEX.MD CONTENT ===================="

      - name: Display _config.yml content
        run: |
          echo "==================== _CONFIG.YML CONTENT ===================="
          if [ -f "_config.yml" ]; then
            cat _config.yml
          else
            echo "_config.yml not found"
            find . -name "_config.yml"
          fi
          echo "==================== END OF _CONFIG.YML CONTENT ===================="

      - name: Build site
        run: bundle exec jekyll build --verbose

      - name: List built files
        run: |
          echo "==================== START OF BUILT FILES ===================="
          ls -R _site
          echo "==================== END OF BUILT FILES ===================="

      - name: Deploy preview
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./_site
          destination_dir: preview/${{ github.ref_name }}

      - name: Debug - List gh-pages branch
        run: |
          git fetch origin gh-pages:gh-pages
          git checkout gh-pages
          echo "==================== START OF GH-PAGES CONTENT ===================="
          ls -R preview
          echo "==================== END OF GH-PAGES CONTENT ===================="

      - name: Print preview URL
        run: |
          echo "==================== PREVIEW URL ===================="
          echo "https://shacharmirkin.github.io/preview/${{ github.ref_name }}/"
          echo "======================================================"