python-package-conda.yml

name: Python Package using Conda

on: [push]

jobs:
  build-linux:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 5

    steps:
    - uses: actions/checkout@v2
    # -------------------------------------------------------------------------------------
    - name: Set up Python 3.8
      uses: actions/setup-python@v2
      with:
        python-version: 3.8
    # -------------------------------------------------------------------------------------
    - name: Add conda to system path
      run: |
        # $CONDA is an environment variable pointing to the root of the miniconda directory
        echo $CONDA/bin >> $GITHUB_PATH
    # -------------------------------------------------------------------------------------
    - name: Install dependencies
      run: |
        conda env update --file environment.yml --name base
    # -------------------------------------------------------------------------------------
    - name: Lint with flake8
      run: |
        conda install flake8
        # stop the build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    # -------------------------------------------------------------------------------------
    - name: Test with pytest
      run: |
        conda install pytest
        pytest
      env:
          EPO_KEY: ${{ secrets.EPO_KEY }}
          EPO_SECRET_KEY: ${{ secrets.EPO_SECRET_KEY }}
    # -------------------------------------------------------------------------------------
    # connect to codecov
    - name: Generate coverage report
      run: |
        conda install pytest-cov
        pytest --cov=./ --cov-report=xml
      env:
          EPO_KEY: ${{ secrets.EPO_KEY }}
          EPO_SECRET_KEY: ${{ secrets.EPO_SECRET_KEY }}
    # -------------------------------------------------------------------------------------
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v1
      with:
        flags: unittests
        env_vars: OS,PYTHON
        name: codecov-umbrella
        fail_ci_if_error: true
        verbose: true