Add self-hosted RustDesk bootstrap management

scripts/Test-SguClientEnrollment.ps1

@@ -4,6 +4,8 @@ param(
     [switch]$RequireRemoteAccess,
     [switch]$RequireBrokerHealth,
     [string]$RemoteDesktopPrincipal = 'LCI\SG-Laboratorio-Usuarios-RDP',
+    [switch]$RequireRustDesk,
+    [string]$RustDeskServerAddress,
     [switch]$Enforce
 )
 
@@ -158,6 +160,42 @@ if ($RequireRemoteAccess) {
     }
 }
 
+$rustDeskReady = $null
+$rustDeskId = $null
+if ($RequireRustDesk) {
+    if ([string]::IsNullOrWhiteSpace($RustDeskServerAddress)) {
+        $issues.Add('RustDesk validation requires RustDeskServerAddress.')
+    }
+    $rustDeskService = Get-Service -Name 'RustDesk' -ErrorAction SilentlyContinue
+    $rustDeskStatePath = Join-Path $env:ProgramData 'SGU\RustDesk\Client\device.json'
+    $rustDeskSecretPath = Join-Path $env:ProgramData 'SGU\RustDesk\Client\access.secret'
+    $rustDeskConfigPath = Join-Path $env:WINDIR `
+        'ServiceProfiles\LocalService\AppData\Roaming\RustDesk\config\RustDesk2.toml'
+    $rustDeskConfig = if (Test-Path -LiteralPath $rustDeskConfigPath -PathType Leaf) {
+        Get-Content -LiteralPath $rustDeskConfigPath -Raw
+    }
+    else {
+        ''
+    }
+    $rustDeskState = $null
+    try {
+        $rustDeskState = Get-Content -LiteralPath $rustDeskStatePath -Raw | ConvertFrom-Json
+        $rustDeskId = [string]$rustDeskState.RustDeskId
+    }
+    catch {
+        # The checks below report the missing or invalid state as one enrollment issue.
+    }
+    $rustDeskReady =
+        $rustDeskService -and $rustDeskService.Status -eq 'Running' -and
+        (Test-Path -LiteralPath $rustDeskSecretPath -PathType Leaf) -and
+        $rustDeskState -and $rustDeskState.ServerAddress -eq $RustDeskServerAddress -and
+        $rustDeskId -match '^\d+$' -and
+        $rustDeskConfig -match [regex]::Escape("rendezvous_server = '$RustDeskServerAddress`:21116'")
+    if (-not $rustDeskReady) {
+        $issues.Add('RustDesk is not installed, running, or configured for the expected self-hosted server.')
+    }
+}
+
 $result = [pscustomobject]@{
     ComputerName = $env:COMPUTERNAME
     Domain = $computer.Domain
@@ -175,6 +213,8 @@ $result = [pscustomobject]@{
     DotNetRuntimePresent = $dotNetRuntimePresent
     BrokerHealth = $brokerHealth
     RemoteAccessReady = $remoteAccessReady
+    RustDeskReady = $rustDeskReady
+    RustDeskId = $rustDeskId
     IsValid = $issues.Count -eq 0
     Issues = $issues.ToArray()
 }