Set static UUID to the clean image (#8564)

images.CI/macos/anka/Anka.Helpers.psm1

@@ -233,3 +233,19 @@ function Wait-AnkaVMSSHService {
         exit 1
     }
 }
+
+function Set-AnkaVMUuid {
+    param(
+        [Parameter(Mandatory)]
+        [ValidateNotNullOrEmpty()]
+        [string] $VMName,
+
+        [Parameter(Mandatory)]
+        [ValidateNotNullOrEmpty()]
+        [string] $Uuid
+    )
+
+    $command = "anka modify $VMName set custom-variable hw.uuid $Uuid"
+    Write-Host "`t[*] Setting $VMName uuid to $Uuid"
+    Invoke-AnkaCommand -Command $command
+}

images.CI/macos/anka/CreateCleanAnkaTemplate.ps1

@@ -27,7 +27,8 @@ param(
     [int] $RamSizeGb = 7,
     [int] $DiskSizeGb = 300,
     [string] $DisplayResolution = "1920x1080",
-    [string] $TagName = [DateTimeOffset]::Now.ToUnixTimeSeconds()
+    [string] $TagName = [DateTimeOffset]::Now.ToUnixTimeSeconds(),
+    [string] $Uuid = "4203018E-580F-C1B5-9525-B745CECA79EB"
 )
 
 $ErrorActionPreference = "Stop"
@@ -205,6 +206,9 @@ Set-AnkaVMVideoController -VMName $TemplateName -ShortMacOSVersion $ShortMacOSVe
 Write-Host "`t[*] Setting screen resolution to $DisplayResolution for $TemplateName"
 Set-AnkaVMDisplayResolution -VMName $TemplateName -DisplayResolution $DisplayResolution
 
+# Set static UUID
+Set-AnkaVMUuid -VMName $TemplateName -Uuid $Uuid
+
 if ($PushToRegistry) {
     # Push a VM template (and tag) to the Cloud
     Write-Host "`t[*] Pushing '$TemplateName' image with '$TagName' tag to the '$RegistryUrl' registry..."