setup-python.yml

name: Setup Python Environment

on:
  workflow_call:
    inputs:
      python-version:
        description: 'Python version to use'
        required: false
        default: '3.13'
        type: string
      cache-key:
        description: 'Cache key for dependencies'
        required: false
        default: 'venv'
        type: string
    outputs:
      python-version:
        description: 'The Python version that was set up'
        value: ${{ steps.setup-python.outputs.python-version }}

jobs:
  setup:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python ${{ inputs.python-version }}
        id: setup-python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ inputs.python-version }}

      - name: Install uv
        uses: astral-sh/setup-uv@v6
        with:
          version: ${{ env.UV_VERSION }}

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: .venv
          key: ${{ runner.os }}-${{ inputs.cache-key }}-venv-${{ hashFiles('**/pyproject.toml') }}
          restore-keys: |
            ${{ runner.os }}-${{ inputs.cache-key }}-venv-

      - name: Install dependencies
        run: |
          uv sync --group dev