auto-update-pyrefly.yml

name: Auto-update Pyrefly Version

on:
  workflow_dispatch:
  schedule:
    # Run daily at 10:00 UTC to check for new pyrefly releases
    - cron: '0 10 * * *'

jobs:
  update-pyrefly:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.12'

      - name: Get versions to update
        id: get-versions
        run: |
          # Get current version from pyproject.toml
          CURRENT_VERSION=$(grep -oP 'pyrefly==\K[0-9.]+' pyproject.toml)
          echo "Current version: $CURRENT_VERSION"
          echo "current_version=$CURRENT_VERSION" >> $GITHUB_OUTPUT

          # Install packaging library and run script
          python -m pip install --quiet packaging
          VERSIONS_TO_UPDATE=$(python get_versions.py "$CURRENT_VERSION")

          if [ -z "$VERSIONS_TO_UPDATE" ]; then
            echo "No updates needed - already at latest version"
            echo "versions_list=" >> $GITHUB_OUTPUT
            echo "needs_update=false" >> $GITHUB_OUTPUT
          else
            echo "Versions to update: $VERSIONS_TO_UPDATE"
            echo "versions_list=$VERSIONS_TO_UPDATE" >> $GITHUB_OUTPUT
            echo "needs_update=true" >> $GITHUB_OUTPUT
          fi

      - name: Configure Git
        if: steps.get-versions.outputs.needs_update == 'true'
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

      - name: Update to each version
        if: steps.get-versions.outputs.needs_update == 'true'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          VERSIONS="${{ steps.get-versions.outputs.versions_list }}"
          CURRENT_VERSION="${{ steps.get-versions.outputs.current_version }}"

          # Run the update script
          ./update-versions.sh "$CURRENT_VERSION" $VERSIONS

          # Push all commits and tags at once
          echo "Pushing all commits and tags..."
          git push origin ${{ github.ref_name }}
          git push origin --tags