test-and-release.yml

name: 'Test and Release PyCyphal'
on: [ push, pull_request ]

# Ensures that only one workflow is running at a time
concurrency:
  group: ${{ github.workflow_sha }}
  cancel-in-progress: true

jobs:
  pycyphal-test:
    name: Test PyCyphal
    # Run on push OR on 3rd-party PR.
    if: (github.event_name == 'push') || (github.event.pull_request.author_association == 'NONE')
    strategy:
      fail-fast: false
      matrix:
        os: [ ubuntu-latest, windows-2019-npcap ]
        python: [ '3.8', '3.9', '3.10', '3.11' ]
    runs-on: ${{ matrix.os }}
    steps:
      - name: Check out
        uses: actions/checkout@v3

      - name: Install Python3
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python }}

      - name: Log Python version
        run: python --version

      - name: Install dependencies
        run: |
          if [ "$RUNNER_OS" == "Linux" ]; then
            sudo apt-get --ignore-missing update || true
            sudo apt-get install -y linux-*-extra-$(uname -r) graphviz ncat
          fi
          git submodule update --init --recursive
          python -m pip install --upgrade pip setuptools nox
        shell: bash

      - name: Build and Install Socketcand
        if: ${{ runner.os == 'Linux' }}
        run: |
          sudo apt-get install -y autoconf
          git clone https://github.com/linux-can/socketcand.git
          cd socketcand
          ./autogen.sh
          ./configure
          make
          sudo make install

      - name: Collect Linux diagnostic data
        if: ${{ runner.os == 'Linux' }}
        run: ip link show

      - name: Collect Windows diagnostic data
        if: ${{ runner.os == 'Windows' }}
        run: |
          systeminfo
          route print
          ipconfig /all

      - name: Run build and test
        run: |
          nox --non-interactive --error-on-missing-interpreters --session test pristine --python ${{ matrix.python }}
          nox --non-interactive --session demo check_style docs
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
          FORCE_COLOR: 1
        shell: bash

      - name: Save logs
        uses: actions/upload-artifact@v3
        with:
          name: PyCyphal-${{ matrix.os }}-python-${{ matrix.python }}
          path: .nox/*/*/*.log
          retention-days: 7

  pycyphal-release:
    name: Release PyCyphal
    runs-on: ubuntu-latest
    if: >
      (github.event_name == 'push') &&
      (contains(github.event.head_commit.message, '#release') || contains(github.ref, '/master'))
    needs: pycyphal-test
    steps:
      - name: Check out
        uses: actions/checkout@v3

      - name: Create distribution wheel
        run: |
          git submodule update --init --recursive
          python -m pip install --upgrade pip setuptools wheel twine
          python setup.py sdist bdist_wheel

      - name: Get release version
        run: |
          cd pycyphal
          echo "pycyphal_version=$(python -c 'from _version import __version__; print(__version__)')" >> $GITHUB_ENV

      - name: Upload distribution
        run: |
          python -m twine upload dist/*
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN_PYCYPHAL }}

      - name: Push version tag
        uses: mathieudutour/github-tag-action@v6.1
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          custom_tag: ${{ env.pycyphal_version }}
          tag_prefix: ''