aste_ci.yml

name: ASTE CI

on:
  push:
    branches: [master, develop]
  pull_request:
    branches: [master, develop]
  schedule:
    - cron: '0 8 * * 2'  # run once in a week (here Tue at 8am)

concurrency:
  group: ${ {github.event_name }}-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{github.event_name == 'pull_request'}}

jobs:
  vtk:
    name: Build VTK from source
    runs-on: ubuntu-latest
    container:
      image: precice/precice:nightly
      options: --shm-size=2gb
    env:
      CMAKE_BUILD_PARALLEL_LEVEL: 4
    steps:
      - name: Check VTK cache
        id: cache-vtk
        uses: actions/cache@v4
        with:
          key: ${{ runner.os }}-aste-vtk
          path: |
            /usr/local/include/vtk-*/
            /usr/local/lib/libvtk*
            /usr/local/lib/cmake/vtk-*/
            /usr/local/bin/vtk*
            /usr/local/bin/pvtkpython
            /usr/local/lib/python*/site-packages/vtk.py
            /usr/local/lib/python*/site-packages/vtkmodules/*
            /etc/profile.d/99-vtk.sh
      - name: Build VTK
        if: steps.cache-vtk.outputs.cache-hit != 'true'
        run: |
          git clone https://gitlab.kitware.com/vtk/vtk.git && cd vtk
          git checkout v9.3.0
          mkdir build && cd build
          cmake -DVTK_WRAP_PYTHON="ON" -DVTK_USE_MPI="ON" -DCMAKE_BUILD_TYPE=Release ..
          cmake --build . && cmake --install .
          echo 'export PYTHONPATH="${PYTHONPATH}:/usr/local/lib/python3.10/site-packages/"' > /etc/profile.d/99-vtk.sh

  build:
    needs: vtk
    name: ${{ format('{0} {1}', matrix.CXX, matrix.TYPE) }}
    runs-on: ubuntu-latest
    container:
      image: precice/precice:nightly
      options: --shm-size=2gb
    defaults:
      run:
        shell: "bash --login -eo pipefail {0}"
    strategy:
      fail-fast: false
      matrix:
        CXX: ["clang++", "g++"]
        TYPE: ["Debug", "Release"]
    env:
      CXX: ${{ matrix.CXX }}
      CXX_FLAGS: "-Werror -Wall -Wextra -Wno-unused-parameter"
      CTEST_OUTPUT_ON_FAILURE: "Yes"
      CMAKE_BUILD_PARALLEL_LEVEL: 4
    steps:
      - name: Restore VTK from cache
        uses: actions/cache@v4
        with:
          fail-on-cache-miss: true
          key: ${{ runner.os }}-aste-vtk
          path: |
            /usr/local/include/vtk-*/
            /usr/local/lib/libvtk*
            /usr/local/lib/cmake/vtk-*/
            /usr/local/bin/vtk*
            /usr/local/bin/pvtkpython
            /usr/local/lib/python*/site-packages/vtk.py
            /usr/local/lib/python*/site-packages/vtkmodules/*
            /etc/profile.d/99-vtk.sh
      - name: setup system
        run: |
          apt-get -y update && apt-get -y upgrade
          apt-get install -qq -y python3-pip python3-jinja2 python3-scipy python3-sympy libmetis-dev time clang
      - uses: actions/checkout@v4
      - name: install example dependencies
        run: |
          python3 -m pip install -r requirements.txt
      - name: prepare build directory
        run: |
          mkdir build
      - name: build aste
        working-directory: build
        run: |
          cmake -DCMAKE_BUILD_TYPE=${{ matrix.TYPE }} ..
          cmake --build .
      - name: Adjust user rights
        run: chown -R precice .
      - name: run test
        working-directory: build
        run: |
          su -c "ctest" precice