poetry-cache.yml

name: poetry-cache

on:
  pull_request:
    paths:
      - 'poetry/**'
      - .github/workflows/poetry-cache.yml

defaults:
  run:
    working-directory: poetry

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4

      - id: setup-python
        name: Set up Python
        uses: actions/setup-python@v5 # version is determined by .python-version

      - name: Check python version ${{ steps.setup-python.outputs.python-version }}"
        run: echo "Python version is ${{ steps.setup-python.outputs.python-version }}"

      - name: Load cached Poetry installation
        id: cached-poetry
        uses: actions/cache@v4
        with:
          path: ~/.local  # the path depends on the OS
          key: poetry-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}

      - name: Install poetry
        if: steps.cached-poetry.outputs.cache-hit != 'true'
        uses: snok/install-poetry@v1
        with:
          version: 1.8.2
          virtualenvs-create: true
          virtualenvs-in-project: true
          installer-parallel: true

      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v4
        with:
          path: ~/.cache/pypoetry/virtualenvs
          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}

      - name: Install dependencies
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
        run: poetry install

      - name: Run
        run: poetry run python main.py