new_release.yml

# This is a basic workflow to help you get started with Actions

name: Generate new release, build and publish to PyPI

# Controls when the action will run.
on:
  push:
    tags:
    - 'v*'
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2

      - name: Set variables
        id: set_vars
        run: |
          if [[ "${{github.base_ref}}" == "master" || "${{github.ref}}" == "refs/heads/master" ]]; then
            echo "::set-output name=prerelease::false"
          fi

          if [[ "${{github.base_ref}}" != "master" || "${{github.ref}}" == "refs/heads/master" ]]; then
            echo "::set-output name=prerelease::true"
          fi
      - name: Release
        uses: docker://antonyurchenko/git-release:v4
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          DRAFT_RELEASE: "false"
          PRE_RELEASE: "false"
          CHANGELOG_FILE: "CHANGELOG.md"
          ALLOW_EMPTY_CHANGELOG: "false"

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: 3.8
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install twine wheel
      - name: Build binary wheel and a source tarball
        run: |
          python setup.py sdist bdist_wheel
      - name: Publish distribution to Test PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_TEST_API_TOKEN }}
          repository_url: https://test.pypi.org/legacy/
      - name: Publish distribution to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}

#      - name: Tweet
#        uses: m1ner79/Github-Twittction@master
#        with:
#          twitter_status: "Version ${{github.event.release.tag_name}} of ${{github.event.repository.full_name}} has been
#          released. Take a look here ${{github.event.release.html_url}}."
#          twitter_consumer_key: ${{ secrets.TWITTER_API_KEY }}
#          twitter_consumer_secret: ${{ secrets.TWITTER_API_SECRET_KEY }}
#          twitter_access_token_key: ${{ secrets.TWITTER_ACCESS_TOKEN }}
#          twitter_access_token_secret: ${{ secrets.TWITTER_ACCESS_TOKEN_SECRET }}