name: Run clang-tidy

on:
  pull_request:
  push:
    branches:
      - master

jobs:
  build:
    name: Run clang-tidy
    runs-on: ubuntu-20.04
    container: espressif/idf:latest
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: 'true'
      - name: Run code analysis
        shell: bash
        env:
          IDF_TOOLCHAIN: clang
          IDF_TARGET: esp32
        working-directory: test_app
        run: |
          ${IDF_PATH}/tools/idf_tools.py --non-interactive install xtensa-clang
          . ${IDF_PATH}/export.sh
          which -a clang-tidy || true
          pip install pyclang codereport
          curl -sSL https://raw.githubusercontent.com/espressif/llvm-project/xtensa_release_12.0.1/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py -o run-clang-tidy.py
          chmod +x run-clang-tidy.py
          curl -sSL https://github.com/psastras/sarif-rs/releases/download/clang-tidy-sarif-latest/clang-tidy-sarif-x86_64-unknown-linux-gnu -o clang-tidy-sarif
          chmod +x clang-tidy-sarif
          export PATH=$PWD:$PATH
          idf.py clang-check
          idf.py clang-html-report
          ./clang-tidy-sarif -o results.sarif.raw warnings.txt
          python3 $GITHUB_WORKSPACE/.github/filter_sarif.py -o results.sarif --include-prefix ${GITHUB_WORKSPACE}/test_app/managed_components/espressif__  --include-prefix ${GITHUB_WORKSPACE}/ results.sarif.raw
          cp results.sarif ../
          cp results.sarif.raw ../
          cp warnings.txt ../
      - uses: actions/upload-artifact@v2
        with:
          path: |
            warnings.txt
            results.sarif
            results.sarif.raw
      - name: Upload SARIF file
        uses: github/codeql-action/upload-sarif@v1
        with:
          sarif_file: results.sarif
          category: clang-tidy