codeQL.yml

name: CodeQL 扫描

on:
  push:
  pull_request:
  schedule:
    - cron: "0 3 * * 1"

jobs:
  analyze:
    name: CodeQL 分析
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - language: csharp
            build-mode: manual
          - language: actions
            build-mode: none
    permissions:
      actions: read
      contents: read
      security-events: write

    steps:
      - name: 检出仓库
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive
          ref: ${{ github.ref }}

      # SecRandom.Core 的 ProjectReference 指向这条路径，但这一档是**可选依赖**：仓库不可达、tag 不存在或检出失败
      # 都不能让流水线变红，所以这一步允许失败，由下面的探测把不可用的目录删掉，主程序照常编译
      - name: 检出 NewAlgorithm
        id: newalgorithm
        if: ${{ matrix.language == 'csharp' }}
        continue-on-error: true
        uses: actions/checkout@v4
        with:
          repository: WinFunan/VeriRandom.NewAlgorithm
          ref: v0.1.0
          path: vendors/NewAlgorithm
          persist-credentials: false

      - name: 安装 .NET SDK
        if: ${{ matrix.language == 'csharp' }}
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 10.0.x

      # 可选依赖：编译不过就删掉，让主工程照常扫描，而不是让整条 CodeQL 作业变红
      - name: 校验 NewAlgorithm
        if: ${{ matrix.language == 'csharp' }}
        shell: pwsh
        run: |
          $project = 'vendors/NewAlgorithm/SecRandom.NewAlgorithm/SecRandom.NewAlgorithm.csproj'
          if (-not (Test-Path $project)) {
            Write-Host '::warning::NewAlgorithm is not available; building without the extra algorithm tier.'
            exit 0
          }
          dotnet build $project -c Release --nologo
          if ($LASTEXITCODE -ne 0) {
            Write-Host '::warning::NewAlgorithm does not build; removing it so the main build stays green.'
            Remove-Item 'vendors/NewAlgorithm' -Recurse -Force
          }
          exit 0

      - name: 还原工作负载
        if: ${{ matrix.language == 'csharp' }}
        run: dotnet workload restore

      - name: 还原解决方案
        if: ${{ matrix.language == 'csharp' }}
        run: dotnet restore ./SecRandom.Desktop/SecRandom.Desktop.csproj

      - name: 初始化 CodeQL
        uses: github/codeql-action/init@v4
        with:
          languages: ${{ matrix.language }}
          build-mode: ${{ matrix.build-mode }}

      - name: 构建
        if: ${{ matrix.language == 'csharp' }}
        run: dotnet build ./SecRandom.Desktop/SecRandom.Desktop.csproj -c Release -p:BuildInParallel=false

      - name: 执行 CodeQL 分析
        uses: github/codeql-action/analyze@v4