update-readme.yml

name: update-readme

on:
  release:
    types: [published]
  workflow_dispatch:

jobs:
  update_readme:
    runs-on: ubuntu-latest
    steps:
      -
        name: Get repository name
        run: echo "REPOSITORY_NAME=$(echo '${{ github.repository }}' | sed "s/bfren\/docker-//")" >> $GITHUB_ENV
        shell: bash
      -
        name: Checkout code
        uses: actions/checkout@v4
      -
        name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Update repo description with README.md
        uses: peter-evans/dockerhub-description@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
          repository: bfren/${{ env.REPOSITORY_NAME }}