ci.yaml

name: CI
on:
  push:
    branches:
      - 'main'
  pull_request:
    branches:
      - '*'
  schedule:
    - cron: '0 0 * * *' # Daily “At 00:00”
  workflow_dispatch: # allows you to trigger manually

jobs:
  build:
    name: Build (${{ matrix.python-version }}, ${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        shell: bash -l {0}
    strategy:
      fail-fast: false
      matrix:
        os: ['ubuntu-latest']
        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0 # Fetch all history for all branches and tags.
      - name: Set environment variables
        run: |
          if [[ ${{ matrix.os }} == windows* ]] ;
          then
            echo "CONDA_ENV_FILE=ci/environment-windows.yml" >> $GITHUB_ENV
          else
            echo "CONDA_ENV_FILE=ci/environment.yml" >> $GITHUB_ENV

          fi
          echo "PYTHON_VERSION=${{ matrix.python-version }}" >> $GITHUB_ENV
      - name: Set up conda environment with micromamba
        uses: mamba-org/setup-micromamba@v2
        with:
          environment-file: ci/environment.yml
          environment-name: dev-feisty
          create-args: python=${{ matrix.python-version }}

      - name: Use old versions of packages where conda is out of sync with version support
        run: |
          if [[ ${{ matrix.python-version }} == 3.7 ]] ;
          then
            echo "Need to use older versions of zipp and zarr"
            micromamba install zarr=2.14.2 zipp=3.15.0
          else
            echo "Not modifying conda environment"
          fi

      - name: Show conda environment
        shell: bash -l {0}
        run: |
          conda list

      - name: Run Tests
        shell: bash -l {0}
        run: |
          pytest --cov=./ --cov-report=xml

      - name: Upload code coverage to Codecov
        uses: codecov/codecov-action@v1
        with:
          file: ./coverage.xml
          flags: unittests
          env_vars: RUNNER_OS,PYTHON_VERSION
          name: codecov-umbrella
          fail_ci_if_error: false

  build-docs:
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        shell: bash -l {0}
    strategy:
      matrix:
        os: ['ubuntu-latest']
    steps:
      - uses: actions/checkout@v2

      # Install dependencies
      - name: Set up conda environment with micromamba
        uses: mamba-org/setup-micromamba@v2
        with:
          environment-file: ci/environment.yml
          environment-name: dev-feisty
          create-args: python=3.11

      - name: Show conda environment
        shell: bash -l {0}
        run: |
          conda list

      # Build the book
      - name: Build the book
        run: |
          jupyter-book build docs/ --all