clang_tidy.yml

name: Clang Tidy

on:
  workflow_dispatch:
  push:
    branches: ["main"]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: ["main"]

jobs:
  clang-tidy:
    runs-on: ubuntu-latest
    steps:
      - name: Install clang-tidy
        run: |
          # This LLVM script will add the relevant LLVM PPA: https://apt.llvm.org/
          wget https://apt.llvm.org/llvm.sh -O /tmp/llvm.sh
          chmod +x /tmp/llvm.sh
          sudo /tmp/llvm.sh 18
          sudo apt-get install -y clang-tidy-18
          rm /tmp/llvm.sh
          clang-tidy-18 --version

      - name: Install bear
        run: |
          sudo apt-get update
          sudo apt-get install -y bear
          bear --version

      - name: Checkout Ice
        uses: actions/checkout@v4
        with:
          repository: zeroc-ice/ice
          ref: main
          path: ice

      - name: Setup Ice Build Dependencies
        uses: ./ice/.github/actions/setup-dependencies

      - name: Build Ice
        uses: ./ice/.github/actions/build
        timeout-minutes: 90
        with:
          working_directory: ice/cpp
          build_flags: srcs

      - name: Set ICE_HOME
        run: |
          echo "ICE_HOME=${{ github.workspace }}/ice" >> $GITHUB_ENV

      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          path: ice-demos

      - name: Build C++ Demos
        timeout-minutes: 30
        working-directory: ice-demos/cpp
        run: bear -- make

      - name: Run Clang Tidy
        working-directory: ice-demos/cpp
        run: |
          find . -name "*.h" -o -name "*.cpp" | xargs run-clang-tidy-18 -j$(nproc) -quiet