main.yml

# This is a basic workflow to help you get started with Actions

name: CI

# Controls when the action will run.
on:
  # Triggers the workflow on push or pull request events but only for the stable/proj7 branch
  push:
  pull_request:
  schedule:
    - cron: '0 0 * * 0' # run every week

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

env:
  MAKEFLAGS: "-j4"

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  

  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ${{ matrix.cfg.os }}

    # Conda needs a login shell so set this as the default
    # however it will cause non-conda macos python runs to fail as the wrong
    # python is picked up, see this bug report
    # https://github.com/actions/setup-python/issues/132
    # The work around is to put  the following before any shell runs
    # export PATH="$pythonLocation:$PATH"
    # however this won't fix pip so all pip invocations need to be
    # pytho -m pip
    defaults:
      run:
        shell: bash -l {0}

    strategy:
      fail-fast: false
      matrix:
        # python-version: [3.7]
        # test-conda: ["sys-python"]
        # use-conan: ['use-conan']

        python-version: [ 3.7, 3.8 ]
        test-conda: [ "sys-python" ] # "conda-python",
        use-conan: [ 'use-sys-lib'] #,'use-conan' ]

        cfg:
          - {os: "ubuntu-20.04", compiler: "gcc", version: 9}
          - {os: "ubuntu-20.04", compiler: "gcc", version: 10}
          - {os: "macos-12", compiler: "apple-clang", version: "14.0"}


    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:

      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - uses: FranzDiebold/github-env-vars-action@v2

      - name: Setup Python ${{ matrix.python-version }}
        if: ${{ matrix.test-conda  == 'sys-python' }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}

      - name: Setup Conda ${{ matrix.python-version }}
        uses: conda-incubator/setup-miniconda@v2
        if: ${{ matrix.test-conda  == 'conda-python' }}
        with:
          activate-environment: mesher-env
          python-version: ${{ matrix.python-version }}

      - name: Install dependencies
        run: |
          export PATH="$pythonLocation:$PATH"
          python -m pip install twine
          python -m pip install scikit-build-core


      - name: Install linux dependencies
        if: startsWith( matrix.cfg.os, 'ubuntu' )
        env:
          UBUNTU_VER: ${{ matrix.cfg.os }}
        run: |
          export PATH="$pythonLocation:$PATH"
          sudo apt-get update
          sudo env ACCEPT_EULA=Y apt-get upgrade -y
          sudo apt-get update
          sudo apt-get install libgdal-dev
          sudo apt-get install gdal-bin
          sudo apt-get install libcgal-dev
          sudo apt-get install libboost-filesystem-dev
          sudo apt-get install libboost-program-options-dev
          sudo apt-get install libmetis-dev
          sudo apt-get install libopenmpi-dev
          sudo apt-get install openmpi-bin


      - name: Install macos dependencies
        if: startsWith( matrix.cfg.os, 'macos' )
        run: |
          export PATH="$pythonLocation:$PATH"
          brew install gdal
          brew install boost
          brew install cgal
          brew install ninja
          brew install metis
          brew install openmpi

      - name: env linux
        if: startsWith( matrix.cfg.os, 'ubuntu' )
        uses: allenevans/set-env@v2.0.0
        with:
          CONAN_GCC_VERSIONS: ${{ matrix.cfg.version }}
          CC: gcc-${{ matrix.cfg.version }}
          CXX: g++-${{ matrix.cfg.version }}
          FC: gfortran-${{ matrix.cfg.version }}
          GFORTRAN_NAME: gfortran-${{ matrix.cfg.version }}

      - name: env macos
        if: startsWith( matrix.cfg.os, 'macos' )
        uses: allenevans/set-env@v2.0.0
        with:
          CONAN_APPLE_CLANG_VERSIONS: ${{ matrix.cfg.version }}
          FC: gfortran-11
          GFORTRAN_NAME: gfortran-11 # set the name to use for gfortran as we need to use gfotran-<version>


      - name: Set envar
        uses: allenevans/set-env@v2.0.0
        with:
          TEST_CONDA: ${{ matrix.test-conda }}

      - name: Install and test
        run: |
          export PATH="$pythonLocation:$PATH"
          python -m build
          VERSION=$(grep 'version = ' pyproject.toml | cut -d\" -f2)
          python -m pip install dist/mesher-$VERSION.tar.gz 
          
#          cd "examples/flat_veg"
#          echo "running simple test"
#          mesher.py flat_veg.py
#          meshpermutation.py -o lol.mesh -t metis -i flat_veg/ideal_flat.mesh -n 4

#      - name: Deploy
#        run: |
#          export PATH="$pythonLocation:$PATH"
#          if [ "$TEST_CONDA" = "sys-python" ]; then
#
#            if [ "$RUNNER_OS" = "macOS" ]; then
#              python setup.py sdist
#            else
#              python setup.py sdist #no binary wheels on linux at the moment as we link against non PEP0513 .so
#              #https://www.python.org/dev/peps/pep-0513/
#            fi
#
#            if [[ $CI_REF_NAME == "stable/"* ]]; then
#                twine upload  --skip-existing dist/*
#            else
#              echo "Branch $CI_REF_NAME is not stable/*"
#            fi
#          fi

        env:
          TWINE_PASSWORD: ${{secrets.TWINE_PASSWORD}}
          TWINE_USERNAME: ${{secrets.TWINE_USERNAME}}