main.yml

name: Build and test
on:
  push:
    branches:
      - master
    tags:
      - '*'
  pull_request:
    branches:
      - master
jobs:
  package:
    runs-on: ubuntu-latest
    steps:
    - name: Retrieve the source code
      uses: actions/checkout@v2
      with:
        fetch-depth: 0
    - uses: conda-incubator/setup-miniconda@v2
      with:
        auto-update-conda: false
        miniconda-version: "latest"
        auto-activate-base: true
        activate-environment: ""
    - name: Install build dependencies
      shell: bash -el {0}
      run: |
        conda config --append channels conda-forge
        conda install -y conda-build conda-verify flake8 pydocstyle yapf==0.30.0 sphinx pydata-sphinx-theme==0.14.4 sphinx-copybutton sphinx-notfound-page
    - name: Verify formatting compliance
      shell: bash -el {0}
      run: |
        if ! yapf --diff --recursive anaconda_project; then
            echo "----"
            echo "Please run 'yapf --in-place --recursive anaconda_project'"
            echo "locally and commit the resulting changes."
            exit -1
        fi
        flake8 anaconda_project
        pydocstyle anaconda_project
    - name: Build the documentation as a test
      shell: bash -el {0}
      run: |
        cd docs
        make html
    - name: Build the package
      shell: bash -el {0}
      run: conda build --no-test conda.recipe
    - name: Reduce the size of the build artifact
      shell: bash -el {0}
      run: rm -rf ${CONDA}/conda-bld/{git_cache,work,anaconda-project*,*/.cache}
    - name: Upload the build artifact
      uses: actions/upload-artifact@v2
      with:
        name: package-${{ github.sha }}
        path: /usr/share/miniconda3/conda-bld
  tests:
    defaults:
      run:
        shell: bash
    runs-on: ${{ matrix.os }}
    needs: package
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest,ubuntu-latest,windows-latest]
        pyver: [3.6,3.7,3.8,3.9,"3.10"]
        cver: [4.6,4.7,4.8, 4.9, "4.10", "4.11","4.12","4.13"]
        exclude:
          # Cannot instantiate these environment for these yet
          - pyver: 3.8
            cver: 4.6
          - pyver: 3.8
            cver: 4.7
          # Minor test back off to save build time
          - pyver: 3.7
            cver: 4.6
          - pyver: 3.6
            cver: 4.8
          - pyver: 3.6
            cver: 4.7
          # Conda dropped py36 for base env
          - pyver: 3.6
            cver: "4.11"
          # Odd timestamp behavior
          - pyver: 3.7
            os: ubuntu-latest
            cver: 4.8
          - pyver: 3.8
            os: ubuntu-latest
            cver: 4.8
          - os: windows-latest
            pyver: 3.6
            cver: 4.6

          # Python 3.10
          - cver: 4.8
            pyver: "3.10"
          - cver: 4.9
            pyver: "3.10"
          - cver: "4.11"
            pyver: "3.10"

          # Python 3.9
          - cver: 4.8
            pyver: 3.9
    steps:
    - name: Retrieve the source code
      uses: actions/checkout@v2
    - name: Build the conda environment
      run: |
          [ $RUNNER_OS == Windows ] && CONDA_EXE=$CONDA/Scripts/conda.exe
          [ $RUNNER_OS == macOS ] && export CONDA_PKGS_DIRS=~/.pkgs
          ${CONDA_EXE:-conda} create -y -p ./conda conda=${{ matrix.cver }}
    - name: Download the build artifact
      uses: actions/download-artifact@v2
      with:
        name: package-${{ github.sha }}
        path: ./conda/conda-bld
    - name: Build the test environment
      run: |
          source ./conda/etc/profile.d/conda.sh
          [ ${{ matrix.pyver }} == 2.7 ] && BACKPORTS="backports.tempfile backports.functools_lru_cache"
          conda create -y -n anaconda-project-dev python=${{ matrix.pyver }} \
            $BACKPORTS coverage pytest pytest-cov redis notebook bokeh \
            keyring setuptools pip local::anaconda-project
    - name: Run the tests
      run: |
          source ./conda/etc/profile.d/conda.sh 
          conda activate anaconda-project-dev
          [ ${{matrix.cver}} != 4.6 ] && conda config --set restore_free_channel true
          pytest -vrfe --durations=10 \
            --cov-config=.coveragerc --cov-report=term-missing \
            --cov-fail-under=98 --cov-report=xml:./coverage.xml \
            --cov=anaconda_project anaconda_project
    - uses: codecov/codecov-action@v1
      with:
        file: ./coverage.xml
  upload:
    needs: tests
    runs-on: ubuntu-latest
    if: github.event_name == 'push'
    steps:
    - name: Retrieve the source code
      uses: actions/checkout@v2
      with:
        fetch-depth: 0
    - name: Download the build artifacts
      uses: actions/download-artifact@v2
      with:
        name: package-${{ github.sha }}
        path: conda-bld
    - name: Upload to anaconda.org
      env:
        ANACONDA_TOKEN: ${{ secrets.ANACONDA_TOKEN }}
        GITHUB_REF: ${{ github.ref }}
      run: |
        source $CONDA/bin/activate
        conda install -y anaconda-client
        [[ "$GITHUB_REF" =~ ^refs/tags/ ]] || export LABEL="--label dev"
        anaconda --verbose --token $ANACONDA_TOKEN upload --user ctools $LABEL conda-bld/*/*.tar.bz2 --force
    - name: Clean up older artifacts
      uses: glassechidna/artifact-cleaner@master
      with:
        minimumAge: 86400