name: rocprofiler-compute Code Coverage
run-name: rocprofiler-compute-code-coverage

on:
  schedule:
    - cron: '0 2 * * *'
  workflow_dispatch:
    inputs:
      runner_matrix:
        description: 'Runner configuration'
        required: false
        type: string

env:
  ROCM_PATH: "/opt/rocm"
  ROCM_VERSION: "7.0.2"

jobs:
  prepare_matrix:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.generate_matrix.outputs.matrix }}

    steps:
      - name: Generate matrix
        id: generate_matrix
        run: |
          MATRIX='[{"os-release":"22.04","gpu":"mi355","arch":"gfx950","runner":"linux-mi355-1gpu-ossci-rocm","code-name":"jammy"},{"os-release":"24.04","gpu":"mi355","arch":"gfx950","runner":"linux-mi355-1gpu-ossci-rocm","code-name":"noble"},{"os-release":"22.04","gpu":"mi325","arch":"gfx94X","runner":"linux-mi325-1gpu-ossci-rocm","code-name":"jammy"},{"os-release":"24.04","gpu":"mi325","arch":"gfx94X","runner":"linux-mi325-1gpu-ossci-rocm","code-name":"noble"}]'

          if [ -n "${{ github.event.inputs.runner_matrix }}" ]; then
            MATRIX='${{ github.event.inputs.runner_matrix }}'
          fi

          echo "matrix=${MATRIX}" >> $GITHUB_OUTPUT

  coverage:
    name: Coverage • ${{ matrix.system.gpu }} • Ubuntu ${{ matrix.system.os-release }}
    needs: prepare_matrix
    strategy:
      fail-fast: false
      matrix:
        system: ${{ fromJSON(needs.prepare_matrix.outputs.matrix) }}
    runs-on: ${{ matrix.system.runner }}
    env:
      HIP_PLATFORM: "amd"
      OMPI_ALLOW_RUN_AS_ROOT: 1
      OMPI_ALLOW_RUN_AS_ROOT_CONFIRM: 1
    permissions:
      packages: read
    container:
      image: ghcr.io/rocm/rocprofiler-ubuntu:${{ matrix.system.os-release }}-systems-ci-${{ matrix.system.arch }}
      options:
        --privileged
        --ipc host
        --group-add video
        --device /dev/kfd
        --device /dev/dri
        --cap-add CAP_SYS_ADMIN

    steps:
      - uses: actions/checkout@v5
        with:
          sparse-checkout: projects/rocprofiler-compute/

      - name: Update system packages
        run: |
          apt-get update
          apt-get dist-upgrade -y
          echo "✅ System packages updated!"

      - name: Install amdgpu and dependencies
        shell: bash
        run: |
          ROCM_MAJOR=$(echo ${{ env.ROCM_VERSION }} | sed 's/\./ /g' | awk '{print $1}')
          ROCM_MINOR=$(echo ${{ env.ROCM_VERSION }} | sed 's/\./ /g' | awk '{print $2}')
          ROCM_VERSN=$(( (${ROCM_MAJOR}*10000)+(${ROCM_MINOR}*100) ))
          wget -N -P /tmp/ https://repo.radeon.com/amdgpu-install/${ROCM_MAJOR}.${ROCM_MINOR}/ubuntu/${{ matrix.system.code-name }}/amdgpu-install_${ROCM_MAJOR}.${ROCM_MINOR}.${ROCM_VERSN}-1_all.deb
          apt-get install -y /tmp/amdgpu-install_${ROCM_MAJOR}.${ROCM_MINOR}.${ROCM_VERSN}-1_all.deb
          apt-get update
          apt install -y amd-smi-lib libdw-dev
          echo "✅ amdgpu and dependencies Installed!"

      - name: Install MPI
        run: |
          apt install -y libopenmpi-dev
          echo "✅ MPI Installed!"

      - name: Install ROCm
        run: |
          apt install -y rocm-dev
          echo "✅ ROCm Installation Complete!"

      - name: Install Python Dependencies
        working-directory: projects/rocprofiler-compute
        run: |
          pip install -r requirements.txt --break-system-packages --ignore-installed
          pip install -r requirements-test.txt --break-system-packages --ignore-installed
          echo "✅ Python dependencies installed!"

      - name: Configure, Build, Test, and Upload Coverage
        id: run_coverage
        timeout-minutes: 120
        working-directory: projects/rocprofiler-compute
        continue-on-error: true
        run: |
          set -e
          git config --global --add safe.directory ${GITHUB_WORKSPACE}
          git config --global --add safe.directory ${PWD}

          BUILD_NAME="ROCm/rocprofiler-compute-${{ github.ref_name }}-ubuntu-${{ matrix.system.os-release }}-${{ matrix.system.gpu }}"
          SITE_NAME="${{ matrix.system.runner }}"

          PATH=${{ env.ROCM_PATH }}/bin:${{ env.ROCM_PATH }}/llvm/bin:$PATH \
          LD_LIBRARY_PATH=${{ env.ROCM_PATH }}/lib:${{ env.ROCM_PATH }}/llvm/lib:$LD_LIBRARY_PATH \
          python3 ./tools/run-code-coverage.py \
            --build-name "${BUILD_NAME}" \
            --site "${SITE_NAME}" \
            --mode "Nightly" \
            --build-jobs 16 \
            --pytest-numprocs 8 \
            --install

      - name: Check Coverage Configuration
        if: always()
        working-directory: projects/rocprofiler-compute
        run: |
          echo "=== Checking Build Configuration ==="
          if [ -f "build/CMakeCache.txt" ]; then
            echo "CMakeCache.txt contents (relevant variables):"
            grep -E "ENABLE_TESTS|ENABLE_COVERAGE|INSTALL_TESTS|PYTEST_NUMPROCS" build/CMakeCache.txt || echo "⚠️ Coverage variables not found!"
            echo ""
            echo "=== Checking for coverage.xml ==="
            if [ -f "build/coverage.xml" ]; then
              echo "✅ coverage.xml found!"
              ls -lh build/coverage.xml
            else
              echo "❌ coverage.xml NOT found!"
            fi
            echo ""
            echo "=== Checking CTest results ==="
            if [ -f "build/Testing/Temporary/LastTest.log" ]; then
              echo "Last 50 lines of test log:"
              tail -n 50 build/Testing/Temporary/LastTest.log
            fi
          else
            echo "❌ build/CMakeCache.txt not found - build may have failed!"
          fi

      - name: Upload Logs on Failure
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: test-logs-${{ matrix.system.gpu }}-${{ matrix.system.os-release }}
          path: |
            projects/rocprofiler-compute/build/Testing/Temporary/LastTest*.log
            projects/rocprofiler-compute/build/coverage.xml
          retention-days: 7