release.yml

name: Release

on:
  push:
    tags:
      - '*'

jobs:
  release:
    name: Create release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Get version from tag
        id: tag_name
        run: |
          echo ::set-output name=current_version::${GITHUB_REF#refs/tags/}
        shell: bash
      - name: Get Changelog Entry
        id: changelog_reader
        uses: mindsers/changelog-reader-action@v2
        with:
          version: ${{ steps.tag_name.outputs.current_version }}
          path: ./CHANGELOG.md
      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.changelog_reader.outputs.version }}
          release_name: Release ${{ steps.changelog_reader.outputs.version }}
          body: ${{ steps.changelog_reader.outputs.changes }}
          prerelease: ${{ steps.changelog_reader.outputs.status == 'prereleased' }}
          draft: ${{ steps.changelog_reader.outputs.status == 'unreleased' }}

  publish:
    needs: [release]
    name: Build and publish Python distributions to PyPI
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@master
      - name: Set up Python 3.7
        uses: actions/setup-python@v1
        with:
          python-version: 3.7
      - name: Install pep517
        run: |
          python -m pip install pep517
      - name: Build a binary wheel and a source tarball
        run: |
          python -m pep517.build . --source --binary --out-dir dist/
      - name: Publish distribution to PyPI
        uses: pypa/gh-action-pypi-publish@master
        with:
          password: ${{ secrets.pypi_token }}