publish.yml

name: Publish

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to release'
        required: true

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python 3.x
      uses: actions/setup-python@v1
      with:
        python-version: '3.6'
    - name: Get the version
      id: get_version
      run: |
        var=$(echo ${{github.ref}} | cut -dv -f2)
        echo ::set-output name=VERSION::$var
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install setuptools wheel twine
    - name: Build and publish
      env:
        TWINE_USERNAME: '__token__'
        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
        VERSION: ${{ github.event.inputs.version || steps.get_version.outputs.VERSION }}
      run: |
        python setup.py sdist bdist_wheel
        twine upload dist/*