misra-regressions-check.yml

# Check against the set of MISRA rules that have already been
# resolved to prevent regressions.
name: "MISRA regressions check"

on:
  push:
    branches: ["master"]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: ["master"]
  schedule:
    - cron: "16 12 * * 3"

env:
  CYCLONEDDS_HOME: ${{ github.workspace }}/cyclonedds/build/install
jobs:
  analyze:
    name: Analyze
    runs-on: "ubuntu-latest"
    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
        # Use only 'java' to analyze code written in Java, Kotlin or both
        # Use only 'javascript' to analyze code written in JavaScript, TypeScript or both
        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
        language: ["cpp"]

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Checkout Cyclone DDS
        uses: actions/checkout@v3
        with:
          repository: eclipse-cyclonedds/cyclonedds
          path: cyclonedds/

      - name: Install Cyclone DDS
        run: |
          mkdir cyclonedds/build
          cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=$CYCLONEDDS_HOME -B cyclonedds/build cyclonedds
          cmake --build cyclonedds/build --target install

      # Pull in the codeql-coding-standards qlpack repository.
      # https://github.com/github/codeql-coding-standards
      - name: Checkout codeql-coding-standards
        uses: actions/checkout@v3
        with:
          repository: github/codeql-coding-standards
          path: codeql-coding-standards/
          ref: 39f8f9801307e058d6d9f07dcbe7c7d229c18dd0

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v2
        with:
          languages: ${{ matrix.language }}
          # Points at the config file containing the MISRA rules that have been resolved.
          config-file: ./.github/codeql/resolved-misra-rules.yml

      - name: Build Cyclone DDS CXX
        run: |
          mkdir build
          cmake -DCMAKE_INSTALL_PREFIX=install -DCMAKE_PREFIX_PATH="$CYCLONEDDS_HOME" -DENABLE_TOPIC_DISCOVERY=TRUE -DENABLE_TYPELIB=TRUE -B build
          cmake --build build

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v2
        with:
          category: "MISRA"