render-README.yml

name: Render README.qmd to Markdown

on:
  push:
    branches:
      - main

jobs:
  render:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        ssh-key: ${{ secrets.RENDER_KEY }}

    - name: Set up SSH for Git
      run: |
        mkdir -p ~/.ssh
        echo "${{ secrets.RENDER_KEY }}" > ~/.ssh/id_rsa
        chmod 600 ~/.ssh/id_rsa
        ssh-keyscan github.com >> ~/.ssh/known_hosts
        eval "$(ssh-agent -s)"
        ssh-add ~/.ssh/id_rsa

    - name: Set up R
      uses: r-lib/actions/setup-r@v2

    - name: Install Required R Packages
      run: |
        Rscript -e 'if (!requireNamespace("rmarkdown", quietly = TRUE)) install.packages("rmarkdown", repos = "https://cloud.r-project.org/")'
        Rscript -e 'if (!requireNamespace("knitr", quietly = TRUE)) install.packages("knitr", repos = "https://cloud.r-project.org/")'

    - name: Set up Quarto
      uses: quarto-dev/quarto-actions/setup@v2

    - name: Find and Render README.qmd Files 
      run: |
        find . -name "README.qmd" | while read qmd_file; do
          quarto render "$qmd_file" --to gfm
        done

    - name: Commit and Push Rendered Files
      run: |
        git config user.name "github-actions[bot]"
        git config user.email "github-actions[bot]@users.noreply.github.com"
        git add .
        git commit -m "Render README.qmd files to gfm" || echo "No changes to commit"
        git fetch origin

        # Push changes via SSH with deployment key
        git push origin main