python-package-main.yml

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: Build pipeline for docker-inside

on:
  push:

env:
  # build the release on this version
  PYTHON_RELEASE_VERSION: "3.10"

jobs:
  build:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]

    steps:
    - uses: actions/checkout@v4
    - name: Set up Docker
      uses: docker/setup-buildx-action@v3
    - name: Add workaround group
      run: |
        # Workaround: prevent that "docker" is the primary group of the user
        # as this would conflict with docker-inside.
        # So far, docker-inside can't remove and re-create groups
        username=$(id -u -n)
        echo "Create group runner_main for user ${username}"
        sudo groupadd -g 1234 runner_main
        sudo usermod -g runner_main ${username}
    - name: Test variables
      run: |
        echo "CI: ${CI}"
        echo "GITHUB_ACTIONS: ${GITHUB_ACTIONS}"
        echo "GITHUB_REF_TYPE: ${GITHUB_REF_TYPE}"
        echo "GITHUB_REF: ${GITHUB_REF}"
        echo "GITHUB_REF_NAME: ${GITHUB_REF_NAME}"
        echo "GITHUB_RUN_ATTEMPT: ${GITHUB_RUN_ATTEMPT}"
        echo "GITHUB_RUN_ID: ${GITHUB_RUN_ID}"
        echo "GITHUB_RUN_NUMBER: ${GITHUB_RUN_NUMBER}"
        echo "github.ref: ${{ github.ref }}"
        echo "github.ref_name: ${{ github.ref_name }}"
        echo "github.ref_type: ${{ github.ref_type }}"
        echo "vars.DEPLOY_ON_GITHUB: ${{ vars.DEPLOY_ON_GITHUB }}"
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Build package for ${{ env.PYTHON_RELEASE_VERSION }}
      if: matrix.python-version == env.PYTHON_RELEASE_VERSION
      run: |
        python -m pip install --upgrade pip build
        python -m build
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install flake8 pytest
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    - name: Lint with flake8
      run: |
        # stop the build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    - name: Test with pytest
      run: |
        pytest_args=""
        if [ "x${RUNNER_DEBUG}" = "x1" ]; then
            echo "Run a debug build"
            export DIN_DEBUG_TEST="true"
            export pytest_args="-rA"
        fi
        # Workaround: ensure we are running with the group runner_main to avoid
        #             using docker which conflcits with group ntp on alpine.
        sg runner_main -c "pytest ${pytest_args}"
    - name: Deploy on release
      if: |
        startsWith(github.ref, 'refs/tags/') &&
        matrix.python-version == env.PYTHON_RELEASE_VERSION &&
        vars.DEPLOY_ON_GITHUB == 'true'
      uses: pypa/gh-action-pypi-publish@f7600683efdcb7656dec5b29656edb7bc586e597
      with:
        user: __token__
        password: ${{ secrets.PYPI_API_TOKEN }}
        skip-existing: true
    - name: Main branch
      if: |
        github.ref == 'refs/heads/main' &&
        matrix.python-version == env.PYTHON_RELEASE_VERSION
      uses: pypa/gh-action-pypi-publish@f7600683efdcb7656dec5b29656edb7bc586e597
      with:
        user: __token__
        password: ${{ secrets.TEST_PYPI_API_TOKEN }}
        repository-url: https://test.pypi.org/legacy/
        skip-existing: true