ci-validation.yml

name: Fast CI Validation

on:
  pull_request:
    branches: [ main, master ]
  push:
    branches: [ main, master ]
    paths-ignore:
      - '**.md'
      - 'docs/**'
      - 'LICENSE*'

env:
  BUILD_CONFIGURATION: Release

permissions:
  contents: read

jobs:
  validate:
    runs-on: windows-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Setup MSBuild
      uses: microsoft/setup-msbuild@v2

    - name: Install Windows Driver Kit (WDK)
      shell: pwsh
      run: |
        $ErrorActionPreference = "Stop"
        choco install windowsdriverkit11 -y --no-progress
        if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }

    - name: Detect Windows Kits version (UMDF headers)
      shell: pwsh
      run: |
        $ErrorActionPreference = "Stop"

        $kitsRoot = $null
        try {
          $kitsRoot = (Get-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows Kits\Installed Roots" -Name "KitsRoot10" -ErrorAction Stop).KitsRoot10
        } catch {
          $kitsRoot = Join-Path ${env:ProgramFiles(x86)} "Windows Kits\10\"
        }

        if (-not $kitsRoot -or -not (Test-Path $kitsRoot)) {
          throw "Windows Kits root not found: $kitsRoot"
        }

        $includeRoot = Join-Path $kitsRoot "Include"
        if (-not (Test-Path $includeRoot)) {
          throw "Windows Kits Include directory not found: $includeRoot"
        }

        $candidates =
          Get-ChildItem -Path $includeRoot -Directory -ErrorAction SilentlyContinue |
          Where-Object { Test-Path (Join-Path $_.FullName "wdf\umdf\wudfwdm.h") } |
          Sort-Object -Property Name -Descending

        $best = $candidates | Select-Object -First 1
        if (-not $best) {
          throw "Could not find wdf\\umdf\\wudfwdm.h under: $includeRoot"
        }

        $kitVersion = $best.Name
        $windowsSdkDir = $kitsRoot

        Write-Output "Using WindowsTargetPlatformVersion: $kitVersion"
        Write-Output "Using WindowsSdkDir: $windowsSdkDir"
        "WINDOWS_TARGET_PLATFORM_VERSION=$kitVersion" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
        "WINDOWS_SDK_DIR=$windowsSdkDir" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append

    - name: Setup Node.js
      uses: actions/setup-node@v4
      with:
        node-version: '18'

    - name: Setup .NET
      uses: actions/setup-dotnet@v4
      with:
        dotnet-version: '6.0.x'

    - name: Quick VDD Compilation Check
      shell: pwsh
      run: |
        $ErrorActionPreference = "Stop"
        Write-Output "Performing quick VDD compilation check..."
        $vddSln = "Virtual Display Driver (HDR)/MTTVDD.sln"
        if (-not (Test-Path $vddSln)) { throw "VDD solution file not found at: $vddSln" }
        msbuild $vddSln /p:Configuration=$env:BUILD_CONFIGURATION /p:Platform=x64 /p:WindowsSdkDir=$env:WINDOWS_SDK_DIR /p:WindowsTargetPlatformVersion=$env:WINDOWS_TARGET_PLATFORM_VERSION /verbosity:minimal /target:Build

    - name: Quick VAD Compilation Check
      shell: pwsh
      run: |
        $ErrorActionPreference = "Stop"
        Write-Output "Performing quick VAD compilation check..."
        $vadSln = "Virtual-Audio-Driver (Latest Stable)/VirtualAudioDriver.sln"
        if (-not (Test-Path $vadSln)) { throw "VAD solution file not found at: $vadSln" }
        msbuild $vadSln /p:Configuration=$env:BUILD_CONFIGURATION /p:Platform=x64 /p:WindowsSdkDir=$env:WINDOWS_SDK_DIR /p:WindowsTargetPlatformVersion=$env:WINDOWS_TARGET_PLATFORM_VERSION /verbosity:minimal /target:Build

    - name: Checkout Virtual Driver Control Repository
      uses: actions/checkout@v4
      with:
        repository: 'VirtualDrivers/Virtual-Driver-Control'
        path: 'control-app-repo'
        token: ${{ secrets.GITHUB_TOKEN }}
      continue-on-error: true

    - name: Control App Dependencies and Lint Check
      shell: pwsh
      run: |
        $ErrorActionPreference = "Stop"
        $controlAppPath = ""

        if (Test-Path "control-app-repo/VirtualDriverControl/package.json") {
          $controlAppPath = "control-app-repo/VirtualDriverControl"
          Write-Output "Found control app in separate repository"
        }

        if ($controlAppPath -eq "") {
          Write-Output "⚠️  Control App not found - skipping validation"
          exit 0
        }

        Push-Location $controlAppPath
        npm ci

        $packageJson = Get-Content "package.json" | ConvertFrom-Json
        if ($packageJson.scripts.lint) {
          npm run lint
        } else {
          Write-Output "No lint script found, skipping lint check"
        }

        Pop-Location

    - name: CI Validation Summary
      if: always()
      shell: pwsh
      run: |
        Write-Output "=== Fast CI Validation Summary ==="
        Write-Output "Configuration: $env:BUILD_CONFIGURATION"
        Write-Output "Event: ${{ github.event_name }}"
        Write-Output "Branch: ${{ github.ref }}"
        Write-Output "Commit: ${{ github.sha }}"