releases.yml

# This workflow will upload a Python Package using Twine when a release is created
# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

name: Upload Python Package to PyPI

on:
  push:
    branches: [master]
  release:
    types: [published]

jobs:
  lint-unittests-docs:
    name: Lint, Unit tests and Docs
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
      matrix:
        python-version: [3.6, 3.7, 3.8, 3.9]
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install tox
    - name: Run lint checkers
      run: tox -e lint
    - name: Run unit tests
      run: tox -e unit
    - name: Build docs
      run: tox -e docs

  release-to-pypi:
    name: Release juju-verify to PyPI
    runs-on: ubuntu-latest
    needs: lint-unittests-docs
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: '3.x'
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install tox
    - name: Build package
      run: tox -e build
    - name: Verify package
      run: tox -e build-verify
    - name: Verify and Publish package
      if: (github.event_name == 'release' || github.event_name == 'push') && startsWith(github.ref, 'refs/tags')
      uses: canonical/gh-action-pypi-publish@v1.4.2
      with:
        user: __token__
        password: ${{ secrets.PYPI_API_TOKEN }}
        verify_metadata: true

  publish-rtd:
    name: Publish docs in Readthedocs
    runs-on: ubuntu-latest
    needs: lint-unittests-docs
    steps:
    - name: Update readthedocs
      if: (github.event_name == 'release' || github.event_name == 'push') && startsWith(github.ref, 'refs/tags')
      env:
        RTD_TOKEN: ${{ secrets.RTD_TOKEN }}
        RTD_URL: ${{ secrets.RTD_URL }}
      run: curl -X POST -d 'branches=master' -d "token=$RTD_TOKEN" $RTD_URL