default.yml

default:
  image: $IMAGE

stages:
  - configure
  - build
  - test

workflow:
  rules:
    - if: $CI_PIPELINE_SOURCE=="parent_pipeline"

# variables that may be overwritten by the trigger
variables:
  TRIGGER_SOURCE: "unknown"
  MR_TARGET_BRANCH_NAME: "master"
  DUMUX_PIPELINE_SOURCE: "unknown"
  DUMUX_MR_SOURCE_BRANCH: "unknown"
  DUMUX_MR_TARGET_BRANCH: "unknown"

select tests:
  stage: configure
  before_script:
    - |
      DUMUX_CLONE_BRANCH=master
      if [[ "$DUMUX_PIPELINE_SOURCE" == "merge_request_event" ]]; then
        echo "Starting pipeline triggered by upstream merge request event"
        echo "Received upstream merge request branch ${DUMUX_MR_SOURCE_BRANCH}"
        DUMUX_CLONE_BRANCH=${DUMUX_MR_SOURCE_BRANCH}
      fi
    - echo "Checking out branch ${DUMUX_CLONE_BRANCH} in dumux"
    - git clone -b ${DUMUX_CLONE_BRANCH} --depth 1 https://git.iws.uni-stuttgart.de/dumux-repositories/dumux.git
    - dunecontrol --opts=$DUNE_OPTS_FILE --only=dumux all
  script:
    - dunecontrol --opts=$DUNE_OPTS_FILE --current all
    - |
      echo "Check if tests affected by changes have to be identified"
      if [[ "$DUMUX_PIPELINE_SOURCE" == "merge_request_event" ]]; then
          CHECK_FOLDER="dumux"
          SOURCE_TREE=origin/$DUMUX_MR_SOURCE_BRANCH
          TARGET_TREE=origin/$DUMUX_MR_TARGET_BRANCH
      elif [[ "$TRIGGER_SOURCE" == "merge_request_event" ]]; then
          CHECK_FOLDER="."
          SOURCE_TREE="HEAD"
          TARGET_TREE=origin/$MR_TARGET_BRANCH_NAME
      fi
    - |
      if [[ -n "$SOURCE_TREE" ]]; then
          echo "Detecting tests affected by changes in folder $CHECK_FOLDER,"
          echo "using source/target trees: $SOURCE_TREE / $TARGET_TREE"
          python3 dumux/bin/testing/getchangedfiles.py --folder $CHECK_FOLDER \
                                                       --source-tree $SOURCE_TREE \
                                                       --target-tree $TARGET_TREE \
                                                       --outfile changedfiles.txt
          python3 dumux/bin/testing/findtests.py --outfile affectedtests.json \
                                                 --file-list changedfiles.txt \
                                                 --build-dir build-cmake
      else
          echo "Received trigger source / dumux pipeline source: $TRIGGER_SOURCE / $DUMUX_PIPELINE_SOURCE"
          echo "Skipping test selection, build/test stages will consider all tests!"
          touch affectedtests.json
      fi
  artifacts:
    paths:
      - dumux
      - build-cmake
      - affectedtests.json
    expire_in: 3 hours

build lecture:
  stage: build
  script:
    - |
      pushd build-cmake
        make clean
        if [ -s ../affectedtests.json ]; then
          python3 ../dumux/bin/testing/runselectedtests.py -c ../affectedtests.json -b
        else
          python3 ../dumux/bin/testing/runselectedtests.py --all -b
        fi
      popd
  artifacts:
    paths:
      - build-cmake
      - dumux
      - affectedtests.json
    expire_in: 3 hours

test lecture:
  stage: test
  variables:
    OMPI_ALLOW_RUN_AS_ROOT: 1
    OMPI_ALLOW_RUN_AS_ROOT_CONFIRM: 1
  script:
    - |
      pushd build-cmake
        if [ -s ../affectedtests.json ]; then
          python3 ../dumux/bin/testing/runselectedtests.py -c ../affectedtests.json -t
        else
          python3 ../dumux/bin/testing/runselectedtests.py --all -t
        fi
      popd
  needs:
    - job: build lecture
      artifacts: true
  artifacts:
    reports:
      junit: junit/dumux-lecture-cmake.xml