cd.yml

name: Deploy

on:
  push:
    tags:
    - '*.*.*'

jobs:
  version_check:
    runs-on: ubuntu-20.04
    outputs:
      v_tracker: ${{ steps.version.outputs.PYTHON_TRACKER_VERSION}}

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Setup Python
      uses: actions/setup-python@v4

    - name: Get tag and tracker versions
      id: version
      run: |
        echo "TAG_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT
        echo "PYTHON_TRACKER_VERSION=$(python setup.py --version)" >> $GITHUB_OUTPUT

    - name: Fail if version mismatch
      if: ${{ steps.version.outputs.TAG_VERSION != steps.version.outputs.PYTHON_TRACKER_VERSION }}
      run: |
        echo "Tag version (${{ steps.version.outputs.TAG_VERSION }}) doesn't match version in project (${{ steps.version.outputs.PYTHON_TRACKER_VERSION }})"
        exit 1

  build:
    needs: ["version_check"]
    runs-on: ubuntu-20.04

    strategy:
      matrix:
        python-version: [3.8]

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

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

    - name: Pin pip version
      run: |
        echo "pip_v=pip" >> $GITHUB_ENV

    - name: Build
      run: |
        python -m pip install --upgrade "${{ env.pip_v }}" setuptools wheel
        python setup.py sdist bdist_wheel

    - name: Upload artifacts
      uses: actions/upload-artifact@v3
      with:
        name: distfiles_${{ github.run_id }}
        path: dist

  publish:
    needs: ["build"]
    runs-on: ubuntu-20.04

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Setup Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.x'

    - name: Download artifacts
      uses: actions/download-artifact@v4.1.7
      with:
        name: distfiles_${{ github.run_id }}
        path: ${{ github.workspace }}/dist

    - name: Twine check
      run: |
        python -m pip install --upgrade pip twine
        twine check ${{ github.workspace }}/dist/*

    - name: Publish to PyPI
      uses: pypa/gh-action-pypi-publish@v1.4.2
      with:
        user: __token__
        password: ${{ secrets.PYPI_TOKEN }}
        packages_dir: ${{ github.workspace }}/dist/
        verbose: true

  release:
    needs: ["publish", "version_check"]
    runs-on: ubuntu-20.04

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Release
      uses: softprops/action-gh-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: ${{ github.ref }}
        name: Version ${{ needs.version_check.outputs.v_tracker }}
        draft: false
        prerelease: ${{ contains(needs.version_check.outputs.v_tracker, 'rc') }}