test_with_MFEM_release.yml

name: Test_with_MFEM_release

on:
  pull_request:
    types:
      - labeled
  #push:
  #  branches: [ test ]
  #pull_request:
  #  branches: [ test ]
  #  types: [synchronize]

jobs:
  build:
    if: contains(github.event.pull_request.labels.*.name, 'in-test-with-mfem-release')
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.7", "3.8", "3.9"]
        #python-version: ["3.10"]
        #os: [ubuntu-latest]
        os: [ubuntu-20.04]
        # USE_FLAGS :  cuda, parallel, libceed
        env:
           - { USE_FLAGS: "000"}
           - { USE_FLAGS: "010"}

        include:
           - os: macos-latest
             python-version: 3.9
             env: {USE_FLAGS: "000"}

    runs-on: ${{ matrix.os }}	   
    #env: ${{ matrix.env }}
    env: 
       USE_FLAGS: ${{ matrix.env.USE_FLAGS }}
       CUDA: "11.5"
       SANDBOX: ~/sandbox

    steps:
    - uses: actions/checkout@v3
#      with:
#        ref: master_tracking_branch
 
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install dependencies
      run: |
        #python -m pip install --upgrade pip setuptools wheel
        python -c "import setuptools;print(setuptools.__version__)"

        PYTHONLIB=~/sandbox/lib/python${{ matrix.python-version }}/site-packages
        mkdir -p $PYTHONLIB

        export PYTHONPATH=$PYTHONLIB:$PYTHONPATH
        echo "PYTHONPATH:"$PYTHONPATH

        pip install six  --verbose	
        if [ "${{matrix.python-version}}" = "3.10" ] ; then
            pip install numba numba-scipy --verbose
            #pip install scipy
        else
            pip install numba numba-scipy --verbose
        fi

        if [ -f requirements.txt ]; then
           pip install -r requirements.txt --prefix=~/sandbox --verbose
        fi

        python -c "import sys;print(sys.path)"
        python -c "import numpy;print(numpy.__file__)"	

        which swig  # this default is 4.0.1 
        pip install swig --prefix=~/sandbox
        export PATH=/usr/local/cuda-${CUDA}/bin:~/sandbox/bin:$PATH	
        which swig
        swig -version

        if [ "${USE_FLAGS:0:1}" = "1" ] ; then
            echo $cuda
            source ./ci_scripts/add_cuda_11_5.sh;
        fi
        if [ "${USE_FLAGS:1:1}" = "1" ] ; then
            sudo apt-get install mpich;
            sudo apt-get install libmpich-dev;
            pip install mpi4py --prefix=~/sandbox
            #pip install mpi4py --no-cache-dir --prefix=~/sandbox;
            #python -m pip install git+https://github.com/mpi4py/mpi4py
            python -c "import mpi4py;print(mpi4py.get_include())";	    
        fi
        ls -l $PYTHONLIB	
        
    - name: Build
      run: |
        export PATH=/usr/local/cuda-${CUDA}/bin:~/sandbox/bin:$PATH
        PYTHONLIB=~/sandbox/lib/python${{ matrix.python-version }}/site-packages	
        export PYTHONPATH=$PYTHONLIB:$PYTHONPATH
        echo $PATH
        echo $PYTHONPATH
        echo $SANDBOX
        echo "SWIG exe"$(which swig)

        if [ "${USE_FLAGS}" = "000" ]; then
           # test workflow to manually run swig
           python setup.py clean --swig
           python setup.py install --ext-only --with-gslib --verbose
           python setup.py install --swig --with-gslib --verbose
           python setup.py install --skip-ext --skip-swig --with-gslib --verbose
        fi
        if [ "${USE_FLAGS}" = "010" ]; then
           python setup.py install --with-gslib --with-parallel --prefix=$SANDBOX
        fi

    - name: RUN_EXAMPLES
      run: |

        export PATH=/usr/local/cuda-${CUDA}/bin:$PATH
        PYTHONLIB=~/sandbox/lib/python${{ matrix.python-version }}/site-packages	
        export PYTHONPATH=$PYTHONLIB:$PYTHONPATH
        echo $PATH
        echo $PYTHONPATH
        echo $SANDBOX
        cd test
        echo $PATH
        echo $PYTHONPATH
        if [ "${USE_FLAGS}" = "000" ]; then
           python run_examples.py -serial -verbose
        fi
        if [ "${USE_FLAGS}" = "010" ]; then
           which mpicc
           python run_examples.py -parallel -verbose -np 2
        fi

    - name: Generate Artifact
      if: always()
      run: |
        tar -cvzf sandbox.tar.gz test/sandbox      

    - name: Generate artifact name
      if: always()    
      id: generate-name
      run: |
          txt=$(python -c "import datetime;print(datetime.datetime.now().strftime('%H_%M_%S_%f'))")
          name="test_result_"${txt}"_"${{ github.run_id }}".tar.gz"
          echo $name
          #  (deprecated) echo "::set-output name=artifact::${name}"
          echo "artifact=${name}" >> $GITHUB_OUTPUT

    - name: Upload Artifact
      uses: actions/upload-artifact@v3
      if: failure()      
      with:
          name: ${{ steps.generate-name.outputs.artifact }}      
          path: sandbox.tar.gz
          retention-days: 1