main.yml

name: Build and test the package
on:
  push:
    branches:
      - master
    tags:
      - '*'
  pull_request:
    branches:
      - master
defaults:
  run:
    shell: bash
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest,ubuntu-latest,windows-latest]
        pyver: [2.7,3.6,3.7,3.8]
    steps:
    - name: Retrieve the source code
      uses: actions/checkout@v2
      with:
        fetch-depth: 0
    - name: Build the build environment
      run: |
          [ $RUNNER_OS = 'Windows' ] && CONDA_EXE=$CONDA/Scripts/conda.exe
          [ $RUNNER_OS == macOS ] && export CONDA_PKGS_DIRS=~/.pkgs
          ${CONDA_EXE:-conda} create -p ../conda conda conda-build conda-verify
    - name: Build and test the package
      run: |
        source ../conda/etc/profile.d/conda.sh
        [ "$RUNNER_OS" == "Windows" ] && export PYTHONIOENCODING=UTF-8
        conda build conda-recipe --python=${{ matrix.pyver }} | tee build.log
        # Because Windows refuses to preserve the error code
        if grep ' FAILED ' build.log; then exit -1; fi
        mv ../conda/conda-bld .
    - name: Upload the build artifact
      if: github.event_name == 'push'
      uses: actions/upload-artifact@v2
      with:
        # By uploading to the same artifact we can download all of the packages
        # and upload them all to anaconda.org in a single job
        name: package-${{ github.sha }}
        path: conda-bld/*/*.tar.bz2
  upload:
    needs: build
    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 }}
      run: |
        conda create -p ../conda conda anaconda-client git
        source ../conda/bin/activate
        git tag describe --exact-match --tags HEAD || export LABEL="--label dev"
        anaconda --verbose --token $ANACONDA_TOKEN upload --user jupycon $LABEL conda-bld/*/*.tar.bz2 --force
    - name: Clean up older artifacts
      uses: glassechidna/artifact-cleaner@master
      with:
        minimumAge: 86400