name: "Auto Update README"

on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - name: Check out code
      uses: actions/checkout@master
      with:
        persist-credentials: false
        fetch-depth: 0

    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: "3.8"

    - name: Update README
      run: |
        python .github/README.py --tag $(git describe --tags --abbrev=0)

    - name: Commit files
      run: |
        git config --local user.email "action@github.com"
        git config --local user.name "GitHub Action"
        git commit -m "Auto Update README [$(date)] :robot:" -a

    - name: Push changes
      uses: ad-m/github-push-action@master
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        branch: ${{ github.ref }}