auto-add-contributors.yml

name: Automatically Add Contributors
on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
    types:
      - closed

jobs:
  update-contributors:
    if: (github.event_name == 'push') || (github.event_name == 'pull_request' && github.event.pull_request.merged == true)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Setup Python3.11
        uses: actions/setup-python@v4
        with:
          python-version: 3.11

      - name: Installing GitHub CLI
        run: |
          sudo apt install -y gh jq nodejs npm
      - name: Install python packages
        run: |
          python -m pip install --upgrade pip
          pip install -r .github/workflows/contributors/requirements.txt       

      - name: Retrieving contributors for commit ${{ github.sha }}
        run: |
          echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
          echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
          echo "🔎 Getting all contributors from the ${{ github.ref }} branch."
          PUSHED_CONTRIBUTORS=$(git shortlog -sne --no-merges ${{ github.event.before }}..${{ github.sha }})
          echo "The contributors are: $PUSHED_CONTRIBUTORS"
      - name: Running Python Script to Update .all-contributorsrc
        run: |
          echo "Running Python Script to Update .all-contributorsrc"
          python .github/workflows/contributors/update_contributors.py
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Using all-contributors CLI to update files
        run: |
          echo "Using all-contributors CLI to update files"
          npm i -D all-contributors-cli
          npx all-contributors generate
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git config --global user.name "github-actions[bot]"
          git add -u
          git diff-index --quiet HEAD || git commit -m "Update readme and contributors.qmd with contributors"
          git push