update-requirements.yml

name: 'Update Requirements'
on:
  push:
    branches:
    - main
    paths:
    - 'requirements.in'

  pull_request:
    branches:
    - main
    paths:
    - 'requirements.in'

jobs:
  sync:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: '3.12'

    - run: |
        set -eux
        
        pip install pip-tools
        pip-compile

        git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
        git config user.name "github-actions[bot]"

        git checkout -b "requirements-$(date +%Y-%d-%m)"
        git add .
        (git commit -am "Update requirements.txt" && echo "changes=yes" >> $GITHUB_OUTPUT) || echo "changes=no" >> $GITHUB_OUTPUT

        echo '```' >> $GITHUB_STEP_SUMMARY
        git show >> $GITHUB_STEP_SUMMARY
        echo '' >> $GITHUB_STEP_SUMMARY
        echo '```' >> $GITHUB_STEP_SUMMARY
      id: sync
      name: Update requirements 
    
    - run: |
        set -eux
        
        git push -u origin "requirements-$(date +%Y-%d-%m)"
        gh pr create --base main --fill
      name: Open PR  
      if: steps.sync.outputs.changes == 'yes' && github.event_name != 'pull_request'
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}