readme_workflow.yml

name: Update README

on:
  push:
    branches:
      - master

jobs:
  update-readme:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout AI_generated folder
        uses: actions/checkout@v4
        with:
          sparse-checkout: |
            AI_generated/

      - name: Find PNG files
        id: find-files
        run: |
            png_files=$(find AI_generated -name '*.png' -printf '%P\n')
            echo "PNG_FILES<<EOF" >> $GITHUB_ENV
            echo "$png_files" >> $GITHUB_ENV
            echo "EOF" >> $GITHUB_ENV

      - name: Update README
        run: |
            echo "## AI-Generated Artwork" > AI_generated/README.md
            echo "" >> AI_generated/README.md
            echo "This repository contains a collection of unique artwork generated by advanced AI algorithms. Each piece in the 'AI_generated' folder is generated using a ComfyUI workflow based on mostly SDXL and a controlnet for alignment to the ELAS logo." >> AI_generated/README.md
            echo "" >> AI_generated/README.md
            echo "Below is a showcase of the artwork available in this repository:" >> AI_generated/README.md
            echo "" >> AI_generated/README.md
            for file in $(echo "${{ env.PNG_FILES }}"); do
                echo "### $file" >> AI_generated/README.md
                echo "<img src=\"$file\" width=\"250\">" >> AI_generated/README.md
                echo "" >> AI_generated/README.md
            done

      - name: Commit and push changes
        run: |
            git config --local user.email "action@github.com"
            git config --local user.name "GitHub Action"
            git add AI_generated/README.md
            git commit -m "Update README with PNG files in AI_generated folder"
            git push