update-docs.yaml

name: Update Documentation

on:
  workflow_dispatch:
  workflow_run:
    workflows:
    - "chart-publish"
    types:
    - completed

permissions: read-all

jobs:
  documentation-update:
    runs-on: ubuntu-latest
    if: ${{github.event.workflow_run.conclusion == 'success'}}
    env:
      HELM_DOCS_VERSION: '1.12.0'

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Install helm-docs
      run: |
        cd /tmp
        wget https://github.com/norwoodj/helm-docs/releases/download/v${{env.HELM_DOCS_VERSION}}/helm-docs_${{env.HELM_DOCS_VERSION}}_Linux_x86_64.tar.gz
        tar -xvf helm-docs_${{env.HELM_DOCS_VERSION}}_Linux_x86_64.tar.gz
        sudo mv helm-docs /usr/local/sbin

    - name: Run helm-docs
      run: |
        helm-docs -t README.md.gotmpl -o README.md -b for-the-badge

    - name: Commit changes
      run: |
        git config --local user.email "action@github.com"
        git config --local user.name "GitHub Action"
        git add charts/node-red/README.md
        git commit -m "Update documentation via helm-docs"
        git push