upgrade_pre-commit.yml

name: Pre-commit auto-update

on:
  workflow_dispatch:
  schedule:
    - cron: "30 5 1 * *" # Update monthly on the first day of the month at 5:30am UTC

jobs:
  auto-update:
    name: Auto update pre-commit
    runs-on: ubuntu-latest
    env:
      app_id: ${{ secrets.APP_ID }}
      app_private_key: ${{ secrets.APP_PRIVATE_KEY }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.0

      - name: Set up Python
        uses: actions/setup-python@v4.7.0
        with:
          python-version: "3.11"

      - name: Generate token
        id: generate_token
        uses: tibdex/github-app-token@v2.1.0
        with:
          app_id: ${{ env.app_id }}
          private_key: ${{ env.app_private_key }}

      - name: Install pre-commit
        run: pip install pre-commit

      - name: Run pre-commit autoupdate
        run: pre-commit autoupdate

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v5.0.2
        with:
          branch: update/pre-commit/autoupdate
          title: Auto-update pre-commit hooks
          commit-message: Auto-update pre-commit hooks
          body: Bump versions of pre-commit tools to latest version
          labels: Pre-commit
          token: ${{ steps.generate_token.outputs.token }}
          assignees: ${{ secrets.DEFAULT_UPDATE_ASSIGNEE }}