clang-tidy.yml

name: clang-tidy

on:
  push:
    branches:
      - main
      - dev
    paths:
      - '**.clang-tidy'
  workflow_dispatch:
  schedule:
    # Once every night
    - cron: "0 1 * * *"

env:
  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"

jobs:
  ResInsight-clang-tidy:
    runs-on: ubuntu-22.04
    continue-on-error: true
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: Install Linux dependencies
        run: |
          sudo apt-get update --option="APT::Acquire::Retries=3"
          sudo apt-get install --option="APT::Acquire::Retries=3" libxkbcommon-x11-0 libgl1-mesa-dev mesa-common-dev libglfw3-dev libglu1-mesa-dev libhdf5-dev
          sudo apt-get install clang-tidy-15 clang-format-15

      - name: Install Qt
        uses: jurplel/install-qt-action@v4
        with:
          version: 5.12.12
          dir: "${{ github.workspace }}/Qt/"
          cache: true
          modules: "qtnetworkauth"

      - name: Export GitHub Actions cache environment variables
        uses: actions/github-script@v7
        with:
          script: |
            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');

      - name: vcpkg bootstrap
        run: ThirdParty/vcpkg/bootstrap-vcpkg.sh
  
      - name: Create compile commands and run clang-tidy
        # https://clang.llvm.org/extra/doxygen/run-clang-tidy_8py_source.html
        run: |
          mkdir build
          cd build
          cmake -DCMAKE_TOOLCHAIN_FILE=ThirdParty/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-linux-release -DRESINSIGHT_USE_OPENMP=OFF -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ..
          mv compile_commands.json compile_commands_original.json
          python ../scripts/fix_json_database.py compile_commands_original.json >> compile_commands.json
      - name: Run clang-tidy and apply fixes, clang-format after fixes
        run: |
          cd build
          run-clang-tidy-15 -config-file ../ApplicationLibCode/.clang-tidy -fix files ApplicationLibCode
          run-clang-tidy-15 -config-file ../GrpcInterface/.clang-tidy -fix files GrpcInterface
      - name: Run clang-format after clang-tidy
        run: |
          cd ApplicationLibCode
          find -name '*.h' -o -name '*.cpp' -o -name '*.inl' | xargs clang-format-15 -i
          cd ../GrpcInterface
          find -name '*.h' -o -name '*.cpp' -o -name '*.inl' | xargs clang-format-15 -i
      - uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          commit-message: "Fixes by clang-tidy"
          title: "Fixes by clang-tidy"
          branch: clang-tidy-patches
          branch-suffix: random
          add-paths: |
            ApplicationLibCode/*
            GrpcInterface/*