deploy.yml

---
name: Deploy

on:
  push:
    branches:
      - main
  pull_request:
  release:
    types: [released]


jobs:
  test_sdist:
    name: Test sdist on MacOS w/ Py3.8
    runs-on: macos-latest
    when: manual
    steps:
    - name: Setup Python 3.8 env
      uses: actions/setup-python@v2
      with:
        python-version: 3.8
    - name: Ensure latest pip & wheel
      run: "python -m pip install -q --upgrade pip wheel"
    - name: Install dependencies
      run: |
        brew install cmake
        python -m pip install torch numpy pytest-forked gym
    - uses: actions/checkout@v2
      with:
        submodules: recursive
    - name: Generate sdist
      run: |
       USE_CUDA=0 python setup.py sdist
    - name: Install from sdist
      run: |
        SDISTNAME=$(ls dist/)
        MODE="[all]"
        USE_CUDA=0 pip install "dist/$SDISTNAME$MODE"
    - name: Run tests outside repo dir
      run: |
        REPONAME=$(basename $PWD)
        pushd ..
        PYTHONPATH=$REPONAME python -um pytest -svx --forked $REPONAME/test/unit $REPONAME/test/integration
        popd
    - name: Save sdist
      if: ${{ always() }}
      uses: actions/upload-artifact@v1
      with:
        name: moolib_dist
        path: dist/

  # TODO move to separate workflow?
  deploy_sdist:
    name: Deploy sdist to pypi
    needs: test_sdist
    if: github.event_name == 'release' && github.event.action == 'released'
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
      with:
        submodules: recursive
    - name: Check version matches release tag
      run: |
        echo "v$(grep -Po '(?<=version=")[0-9.]+' setup.py)"
        echo "${{ github.event.release.tag_name }}"
        [[ "${{ github.event.release.tag_name }}" == "v$(grep -Po '(?<=version=")[0-9.]+' setup.py)" ]]
    - name: Get dist artifacts from test_sdist
      uses: actions/download-artifact@v2
      with:
        name: moolib_dist
        path: dist
    - name: Install from sdist
      run: |
        pwd
        ls -R
        ls -al .
        ls -R dist/
        ls -al dist/
    # NOTE: We assume that dist/ contains a built sdist (and only that).
    - name: Publish package to PyPI
      uses: pypa/gh-action-pypi-publish@master
      with:
        user: __token__
        password: ${{ secrets.PYPI_TOKEN }}