name: Check and publish

on:
  push:
    branches: [ master ]

  pull_request:
    branches: [ master ]

  release:
    types: [created]


jobs:
  checks:
    strategy:
      fail-fast: false
      matrix:
        platform: [windows-latest, ubuntu-latest, macos-latest]
        python-version: ["2.7", "3.6", "3.7", "3.8", "3.9"]

    name: Python ${{ matrix.python-version }} on ${{ matrix.platform }}
    runs-on: ${{ matrix.platform }}

    timeout-minutes: 20

    steps:
      - uses: actions/checkout@v2

      - uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}

      - name: Tokens
        shell: python
        env:
          CDSAPIRC: ${{ secrets.CDSAPIRC }}

        run: |
          from __future__ import print_function
          import os
          for n in ('CDSAPIRC',):
              m = os.path.expanduser("~/." + n.lower())
              if os.environ[n]:
                  with open(m, "w") as f:
                      print(os.environ[n], file=f)

      - name: Tests
        run: |
          python setup.py develop
          pip install pytest
          pytest

  deploy:

    if: ${{ github.event_name == 'release' }}

    name: Upload to Pypi
    needs: checks

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: '3.8'
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install setuptools wheel twine
    - name: Build and publish
      env:
        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
      run: |
        python setup.py sdist
        twine upload dist/*

    - name: Notify climetlab
      uses: mvasigh/dispatch-action@main
      with:
          token: ${{ secrets.NOTIFY_ECMWFLIBS }}
          repo: climetlab
          owner: ecmwf
          event_type: cdsapi-updated