update-docs-notice.yml

name: Update README with Latest Docs Build

on:
  repository_dispatch:
    types:
      - headlamp-docs-update
  workflow_dispatch:

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

    steps:
    - name: Checkout current repository
      uses: actions/checkout@v2

    - name: Clone headlamp repository
      run: |
        git clone https://github.com/headlamp-k8s/headlamp.git
        cd headlamp
        LATEST_COMMIT=$(git log -n 1 --pretty=format:"%H" -- docs)
        echo "LATEST_COMMIT=$LATEST_COMMIT" >> $GITHUB_ENV

    - name: Update README.md
      run: |
        README_FILE="README.md"
        DOCS_LINK="https://github.com/headlamp-k8s/headlamp/tree/$LATEST_COMMIT/docs"
        LATEST_COMMIT_SHORT=$(echo $LATEST_COMMIT | cut -c1-7)
        sed -i "s|^Latest docs build: \[.*\]\(.*\)|Latest docs build: \[$LATEST_COMMIT_SHORT\]($DOCS_LINK)|" $README_FILE
      env:
        LATEST_COMMIT: ${{ env.LATEST_COMMIT }}

    - name: Commit and push changes
      run: |
        git config --global user.name 'github-actions[bot]'
        git config --global user.email 'github-actions[bot]@users.noreply.github.com'
        git add README.md
        git checkout -b update-readme
        git commit -m "README: Update with latest docs build (automated commit)"
        git push -f origin update-readme
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}