pipeline.yml

name: CI
on:
  pull_request:
  push:
    branches: ["main"]
  workflow_dispatch:

jobs:
  check-newsfile:
    name: Check PR has a changelog
    if: ${{ github.base_ref == 'main' || contains(github.base_ref, 'release-') }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
          ref: ${{github.event.pull_request.head.sha}}
      - uses: actions/setup-python@v2
        with:
          python-version: "3.7"
      - run: python -m pip install towncrier
      - run: "scripts-dev/check_newsfragment.sh ${{ github.event.number }}"

  common-python-ci:
    name: Lint
    uses: "matrix-org/backend-meta/.github/workflows/python-ci.yml@dmr/poetry-ci"
  packaging:
    name: Packaging
    uses: "matrix-org/backend-meta/.github/workflows/packaging.yml@dmr/poetry-ci"

  run-tests:
    needs: [check-newsfile, common-python-ci, packaging]
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ['3.7', '3.x']
        test-dir: ['tests', 'matrix_is_tester']

    steps:
      - uses: actions/checkout@v2
      - uses: matrix-org/setup-python-poetry@dmr/wip
        with:
         python-version: ${{ matrix.python-version }}
      - run: poetry run trial ${{ matrix.test-dir }}