test_nagfor.yml

name: Test nagfor

on:
  # Trigger the workflow on push or pull request
  #push:
  #pull_request:  # DANGEROUS! MUST be disabled for self-hosted runners!
  # Trigger the workflow by cron. The default time zone of GitHub Actions is UTC.
  schedule:
    - cron: '0 19 * * *'
  # Trigger the workflow manually
  workflow_dispatch:
    inputs:
      git-ref:
        description: Git Ref (Optional)
        required: false

# Show the git ref in the workflow name if it is invoked manually.
run-name: ${{ github.event_name == 'workflow_dispatch' && format('Manual run {0}', inputs.git-ref) || '' }}

jobs:

  test:
    name: Run nagfor tests
    runs-on: [self-hosted, nagfor]
    continue-on-error: true
    strategy:
      fail-fast: false
      matrix:
        ikind: [i2]
        solver: [newuoa, cobyla, lincoa, bobyqa, uobyqa]
        testdim: [small, big]

    steps:
      - name: Clone Repository (Latest)
        uses: actions/checkout@v4
        if: github.event.inputs.git-ref == ''
        with:
          ssh-key: ${{ secrets.SSH_PRIVATE_KEY_ACT }} # This forces checkout to use SSH, not HTTPS
          submodules: recursive
      - name: Clone Repository (Custom Ref)
        uses: actions/checkout@v4
        if: github.event.inputs.git-ref != ''
        with:
          ref: ${{ github.event.inputs.git-ref }}
          ssh-key: ${{ secrets.SSH_PRIVATE_KEY_ACT }} # This forces checkout to use SSH, not HTTPS
          submodules: recursive

      - name: Miscellaneous setup
        run: bash .github/scripts/misc_setup

      - name: Conduct the test
        run: |
          export PATH=$PATH:"~/local/bin"
          source ~/local/bin/nag_licensing || echo "\n\nNAG licensing failed.\n\n"
          # Use $(( )) rather than $(expr ). See https://unix.stackexchange.com/questions/63166/bash-e-exits-when-let-or-expr-evaluates-to-0
          FFLAGS=-O$(($(date +%-d) % 5))
          FFLAGS=${FFLAGS/O0/g}
          FFLAGS=${FFLAGS/O4/fast}
          export FFLAGS
          echo "FFLAGS=$FFLAGS" >> "$GITHUB_ENV"
          export TESTDIM=${{ matrix.testdim }}
          cd "$ROOT_DIR"/fortran/tests && make ntest_${{ matrix.ikind }}.${{ matrix.solver }}
          cd "$ROOT_DIR"/fortran/examples/${{ matrix.solver }}
          export EXAMPLE_NUM=1 && make clean && make ntest
          export EXAMPLE_NUM=2 && make clean && make ntest

      - name: Store artifacts
        uses: actions/upload-artifact@v4.3.1
        if: always()  # Always run even if the workflow is canceled manually or due to overtime.
        with:
          name: ${{ matrix.solver }}-${{ matrix.ikind }}-${{ matrix.testdim }}-${{ env.FFLAGS }}
          path: ${{ env.TEST_DIR }}/prima/fortran/tests/test.${{ matrix.solver }}/log/*.log

      - name: Remove the test data
        if: always()  # Always run even if the workflow is canceled manually or due to overtime.
        run: rm -rf ${{ env.TEST_DIR }}

  # The following job check whether the tests were successful or cancelled due to timeout.
  # N.B.: Remember to specify `continue-on-error: true` for the job of the tests.
  check_success_timeout:
    runs-on: ubuntu-latest
    if: ${{ !cancelled() }}
    needs: test
    steps:
      - name: Clone the GitHub actions scripts
        uses: actions/checkout@v4
        with:
          repository: equipez/github_actions_scripts
          ssh-key: ${{ secrets.SSH_PRIVATE_KEY_ACT }} # This forces checkout to use SSH, not HTTPS
          path: scripts

      - name: Check whether the tests were successful or cancelled due to timeout
        run: bash scripts/check_success_timeout_big_test ${{ secrets.GITHUB_TOKEN }} ${{ github.repository }} ${{ github.run_id }}