.github/workflows/publish.yml

name: Render Quarto Files and Deploy to GitHub Pages

on:
  push:
    branches:
      - main
    paths-ignore:
      - '.devcontainer/**'  
  workflow_dispatch: # Manual trigger

jobs:
  render_quarto:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3

    # - name: Build Docker image
    #   run: |
    #     docker build -t demo-quarto-image .

    - name: Create gallery directory on the host
      run: |
        echo 'Creating gallery directory...'
        mkdir -p gallery && chmod -R 777 gallery
        echo 'gallery directory created.'

    - name: Run Quarto in Docker container
      run: |
        docker run --rm -v ${{ github.workspace }}:/workspace -w /workspace mewu/data_access:latest bash -c "chmod +x ./run_quarto_publish.sh && ./run_quarto_publish.sh"

    - name: Generate Index HTML
      run: |
        ls -laR gallery
        echo "<html><body><h1>IDM Data Access / Analysis Gallery</h1><ul>" > gallery/index.html
        find gallery -name "*.html" -not -name "index.html" | while read -r file; do
          # Remove the 'gallery/' prefix from the file path
          relative_path="${file#gallery/}"
          file_name=$(basename "$file" .html)
          echo "<li>$file_name <a href=\"./$relative_path\">$relative_path</a></li>" >> gallery/index.html
        done
        echo "</ul></body></html>" >> gallery/index.html

    - name: Upload HTML output
      uses: actions/upload-artifact@v4
      with:
        name: gallery
        path: gallery/

    - name: Set up Git user
      run: |
        git config --global user.name 'github-actions[bot]'
        git config --global user.email 'github-actions[bot]@users.noreply.github.com'

    - name: Deploy to GitHub Pages
      if: github.ref == 'refs/heads/main'
      uses: peaceiris/actions-gh-pages@v4
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./gallery  # Path to the folder that you want to publish (the gallery folder)
        publish_branch: docs  # The branch used for GitHub Pages