pre_commit.yaml

name: Post-Commit Check to Ensure Pre-Commits Ran

# this ensures failure if local setup is misconfigured
# or GH web UI is used, we still are alerted to failures.
on:
  workflow_call:
    inputs:
      UV_VERSION:
        required: false
        type: string
        default: ''
      JUST_VERSION:
        required: false
        type: string
        default: ''
      COMMAND:
        required: false
        type: string
        default: 'pre-commit run -a'
      PYTHON_VERSION:
        description: 'The Python version to use'
        required: false
        default: '3.13'
        type: string
jobs:
  run-pre-commit:
    runs-on: ubuntu-latest
    # don't run on main/master b/c it will fail due to
    # not committing to such branches.
    if: |
      (
        github.ref != 'refs/heads/main' &&
        github.ref != 'refs/heads/master'
      )
    steps:
      - name: Check out code
        uses: actions/checkout@v6
        with:
          persist-credentials: false

      - name: Set up python
        uses: actions/setup-python@v6
        with:
          python-version: ${{ inputs.PYTHON_VERSION }}

      - name: python info
        run: python --version

      - name: Install uv
        if: inputs.UV_VERSION != ''
        run: |
          curl -LsSf https://astral.sh/uv/${{ inputs.UV_VERSION }}/install.sh | sh

      - uses: taiki-e/install-action@v2
        if: inputs.JUST_VERSION != ''
        with:
          tool: just@${{ inputs.JUST_VERSION }}

      - name: pre-commit install
        run: |
          python -m pip install pre-commit
          pre-commit install

      - uses: actions/cache@v4
        with:
          path: ~/.cache/pre-commit
          key: pre-commit-3|${{ env.pythonLocation }}|${{ hashFiles('.pre-commit-config.yaml') }}

      - name: pre-commit run
        run: ${{ inputs.COMMAND }}