python-package.yml

name: Python package

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:

  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.8", "3.9", "3.10", "3.11"]
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install flake8 pytest
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    - name: Lint with flake8
      run: |
        # stop the build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    - name: Test with pytest
      run: |
        pytest

  release:
    runs-on: ubuntu-latest
    needs: build

    env:
      TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
      TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}

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

    - name: Install Poetry
      uses: snok/install-poetry@v1

    - uses: actions/checkout@v3

    - name: Check version changes
      id: version_check
      run: |
        package_name="pysslcmz"
        latest_version=$(curl -s "https://pypi.org/pypi/${package_name}/json" | jq -r '.info.version')
        echo "The latest version of ${package_name} is ${latest_version}"
        if [[ "$latest_version" != "$(poetry version | awk '{print $2}' -)" ]]; then
          echo "version_changed=true" >> "$GITHUB_ENV"
          echo "Version changed. Triggering workflow."
          poetry publish -u "$TWINE_USERNAME" -p "$TWINE_PASSWORD" --build
        fi