test_setup_python.yml

# Adapted from: https://github.com/pubref/rules_protobuf/blob/master/.travis.yml
name: Test Setting up Python

on:
  pull_request:
    paths:
    - 'setup_python.sh'
    - '.github/workflows/test_setup_python.yml'

jobs:
  set-up-python:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [macos-10.15, ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python 3.7.4.
      # https://stackoverflow.com/questions/36774171/how-to-include-ssl-with-python-build-on-macos
      run: |
        OPTIONS=""
        if [[ "${{ matrix.os }}" =~ "macos" ]]
        then
            OPTIONS="--with-openssl=$(brew --prefix openssl)"
        fi
        echo y | ./setup_python.sh 3.7.4 $HOME/.bazel_python $OPTIONS
        [ "$($HOME/.bazel_python/3.7.4/bin/python3 --version)" = "Python 3.7.4" ]
        $HOME/.bazel_python/3.7.4/bin/python3 -c "import ssl"
        $HOME/.bazel_python/3.7.4/bin/python3 -c "import zlib"