ci.yml

name: CI

on:
  push:
    branches: [stable, develop]
  pull_request:
    branches: [stable, develop]
  workflow_dispatch:
  schedule:
    - cron: "0 12 * * 1"

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    if: github.repository == 'noaa-oar-arl/monet'
    strategy:
      matrix:
        python-version: ["3.6", "3.8", "3.10"]
    defaults:
      run:
        shell: bash -l {0}

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python (micromamba)
        uses: mamba-org/setup-micromamba@v2
        with:
          environment-file: environment-dev.yml
          cache-environment: true
          create-args: >-
            python=${{ matrix.python-version }}

      - name: Downgrades if on Python 3.6
        if: matrix.python-version == '3.6'
        run: micromamba install cf_xarray=0.6.3 attrs=22.2.0

      - name: Ensure xesmf>=0.7 if not on Python 3.6
        if: matrix.python-version != '3.6'
        run: |
          update_needed=$(python -c "
          import sys
          from packaging.version import Version
          try:
            import xesmf as xe
          except ImportError as e:
            print(e, file=sys.stderr)
            print('y')
            raise SystemExit()
          v = Version(getattr(xe, '__version__', '0.0.0'))
          print(v, file=sys.stderr)
          print('n' if v >= Version('0.7') else 'y')
          ")
          if [[ $update_needed == 'y' ]]; then
            micromamba install 'xesmf>=0.7'
          fi

      - name: Install package
        run: python -m pip install -e . --no-deps

      - name: Test with pytest
        run: pytest -v

  docs:
    name: Check docs build
    runs-on: ubuntu-latest
    if: github.repository == 'noaa-oar-arl/monet'
    defaults:
      run:
        shell: bash -l {0}

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python (micromamba)
        uses: mamba-org/setup-micromamba@v2
        with:
          environment-file: docs/environment-docs.yml
          cache-environment: true

      - name: linkcheck
        run: sphinx-build -b linkcheck docs docs/_build/linkcheck

      - name: sphinx-build -W
        run: sphinx-build -b html -W docs docs/_build/html