main.yml

name: "xscen Testing Suite"

on:
  push:
    branches:
      - main
    paths-ignore:
      - .cruft.json
      - CHANGES.rst
      - README.rst
      - pyproject.toml
      - setup.cfg
      - setup.py
      - xscen/__init__.py
  pull_request:

concurrency:
  # For a given workflow, if we push to the same branch, cancel all previous builds on that branch except on main.
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

permissions:
  contents: read

jobs:
  lint:
    name: Lint (Python${{ matrix.python-version }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version:
          - "3.x"
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
            files.pythonhosted.org:443
            github.com:443
            pypi.org:443
      - uses: actions/checkout@v4.1.1
      - uses: actions/setup-python@v5.0.0
        with:
          python-version: "3.x"
      - name: Install tox
        run: |
          python -m pip install tox
      - name: Run linting suite
        run: |
          python -m tox -e lint

  test-pypi:
    name: Test with Python${{ matrix.python-version }} (PyPI/tox)
    needs: lint
    runs-on: ubuntu-latest
    env:
      COVERALLS_PARALLEL: true
      COVERALLS_SERVICE_NAME: github
      esmf-version: 8.4.2
    strategy:
      matrix:
        include:
          - python-version: "3.9"
            tox-build: "py39-coveralls"
          - python-version: "3.10"
            tox-build: "py310-coveralls"
          - python-version: "3.11"
            tox-build: "py311-coveralls"
          - python-version: "3.12"
            tox-build: "py312-esmpy-coveralls"
    defaults:
      run:
        shell: bash -l {0}
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
        with:
          egress-policy: audit
      - uses: actions/checkout@v4.1.1
      - name: Setup Conda (Micromamba) with Python ${{ matrix.python-version }}
        uses: mamba-org/setup-micromamba@v1.8.1
        with:
          cache-downloads: true
          environment-name: xscen-pypi
          create-args: >-
            esmf=${{ env.esmf-version }}
            mamba
            python=${{ matrix.python-version }}
            tox
      - name: Test with tox
        run: |
          python -m tox -e ${{ matrix.tox-build }}
        env:
          ESMF_VERSION: ${{ env.esmf-version }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          COVERALLS_FLAG_NAME: run-Python${{ matrix.python-version }}

  #      - name: Compile language catalogs
#        run: |
#          make translate
#      - name: Install esmpy
#        run: |
#          pip install git+https://github.com/esmf-org/esmf.git@v${{ matrix.esmf-version }}#subdirectory=src/addon/esmpy
#      - name: Install xscen
#        run: |
#          pip install --editable ".[dev]"
#      - name: Check versions
#        run: |
#          pip list
#          pip check
#      - name: Test with pytest
#        run: |
#          pytest tests
#      - name: Report coverage
#        run: |
#          coveralls
#        env:
#          ESMF_VERSION: ${{ matrix.esmf-version }}
#          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
#          COVERALLS_FLAG_NAME: run-Python${{ matrix.python-version }}
#          COVERALLS_PARALLEL: true
#          COVERALLS_SERVICE_NAME: github

  test-conda:
    name: Test with Python${{ matrix.python-version }} (Anaconda)
    needs: lint
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.9", "3.10", "3.11", "3.12"]
    defaults:
      run:
        shell: bash -l {0}
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
        with:
          egress-policy: audit
      - uses: actions/checkout@v4.1.1
      - name: Setup Conda (Micromamba) with Python ${{ matrix.python-version }}
        uses: mamba-org/setup-micromamba@v1.8.1
        with:
          cache-downloads: true
          environment-file: environment-dev.yml
          create-args: >-
            mamba
            python=${{ matrix.python-version }}
      - name: Downgrade intake-esm
        if: matrix.python-version == '3.9'
        run: |
          micromamba install -y -c conda-forge intake-esm=2023.11.10
      - name: Conda and Mamba versions
        run: |
          mamba --version
          echo "micromamba $(micromamba --version)"
      - name: Compile catalogs and install xscen
        run: |
          make translate
          python -m pip install --no-deps .
      - name: Check versions
        run: |
          conda list
          python -m pip check || true
      - name: Test with pytest
        run: |
          python -m pytest --cov xscen
      - name: Report coverage
        run: |
          python -m coveralls
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          COVERALLS_FLAG_NAME: run-Python${{ matrix.python-version }}-conda
          COVERALLS_PARALLEL: true
          COVERALLS_SERVICE_NAME: github

  finish:
    needs:
      - test-pypi
      - test-conda
    runs-on: ubuntu-latest
    container: python:3-slim
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
        with:
          gress-policy: audit
      - name: Coveralls Finished
        run: |
          python -m pip install --upgrade coveralls
          python -m coveralls --finish
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          COVERALLS_SERVICE_NAME: github