test_nightly.yml

name: Test release branch against DOLFINx nightly build

# Controls when the action will run.
on:
  pull_request:
    branches:
      - release

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

  schedule:
    - cron: "0 9 * * *"

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  test-nightly:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest
    container: ghcr.io/fenics/dolfinx/lab:v0.7.1

    env:
      HDF5_MPI: "ON"
      PYVISTA_OFF_SCREEN: true
      DISPLAY: ":99.0"
      PYVISTA_JUPYTER_BACKEND: panel

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checkout release branch to work on schedule
      - name: Checkout release branch
        uses: actions/checkout@v4
        if: ${{ github.event_name == 'schedule' }}
        with:
          ref: release

      - name: Use current branch
        uses: actions/checkout@v4
        if: ${{ github.event_name != 'schedule' }}

      - name: Special handling of some installation
        uses: ./.github/actions/install-dependencies

      - name: Install requirements
        run: python3 -m pip install --no-cache-dir -r docker/requirements.txt --upgrade

      - name: Test complex notebooks in parallel
        run: |
          export PKG_CONFIG_PATH=/usr/local/dolfinx-complex/lib/pkgconfig:$PKG_CONFIG_PATH
          export PETSC_ARCH=linux-gnu-complex128-32
          export PYTHONPATH=/usr/local/dolfinx-complex/lib/python3.10/dist-packages:$PYTHONPATH
          export LD_LIBRARY_PATH=/usr/local/dolfinx-complex/lib:$LD_LIBRARY_PATH
          cd chapter1
          python3 complex_mode.py
          mpirun -n 2 python3 complex_mode.py

      - name: Test real notebooks in parallel
        run: |
          cd chapter1
          python3 -c "from pyvista import start_xvfb; start_xvfb(0.1)"
          mpirun -n 2 python3 fundamentals_code.py
          mpirun -n 2 python3 nitsche.py
          mpirun -n 2 python3 membrane_code.py
          cd ../chapter2
          mpirun -n 2 python3 diffusion_code.py
          mpirun -n 2 python3 heat_code.py
          mpirun -n 2 python3 linearelasticity_code.py
          mpirun -n 2 python3 hyperelasticity.py
          mpirun -n 2 python3 nonlinpoisson_code.py
          mpirun -n 2 python3 ns_code1.py
          mpirun -n 2 python3 ns_code2.py
          cd ../chapter3
          mpirun -n 2 python3 neumann_dirichlet_code.py
          mpirun -n 2 python3 multiple_dirichlet.py
          mpirun -n 2 python3 subdomains.py
          mpirun -n 2 python3 robin_neumann_dirichlet.py
          mpirun -n 2 python3 component_bc.py
          mpirun -n 2 python3 em.py
          cd ../chapter4
          mpirun -n 2 python3 solvers.py
          mpirun -n 2 python3 convergence.py
          mpirun -n 2 python3 compiler_parameters.py
          mpirun -n 2 python3 newton-solver.py

      - name: Test building the book
        run: PYVISTA_OFF_SCREEN=false jupyter-book build  -W .

      - uses: actions/upload-artifact@v3
        with:
          name: webpage
          path: ./_build/html
          retention-days: 2
          if-no-files-found: error