Update MDT functions

Update try//catch, change supported platforms for fix detection on Windows 11
aaronparker · Oct 3, 2023 · 02655f1 · 02655f1
1 parent b21d58e
commit 02655f1
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Showing 3 changed files with 27 additions and 30 deletions.
diff --git a/VcRedist/Private/Import-MdtModule.ps1 b/VcRedist/Private/Import-MdtModule.ps1
@@ -32,14 +32,19 @@ function Import-MdtModule {
     $MdtInstallDir = Resolve-Path -Path $MdtReg.Install_Dir
     $MdtModule = [System.IO.Path]::Combine($MdtInstallDir, "bin", "MicrosoftDeploymentToolkit.psd1")
     if (Test-Path -Path $mdtModule -ErrorAction "SilentlyContinue") {
-        Write-Verbose -Message "Loading MDT module from: $MdtInstallDir."
-        $params = @{
-            Name        = $MdtModule
-            ErrorAction = "Stop"
-            Force       = if ($Force) { $true } else { $false }
+        try {
+            Write-Verbose -Message "Loading MDT module from: $MdtInstallDir."
+            $params = @{
+                Name        = $MdtModule
+                ErrorAction = "Stop"
+                Force       = if ($Force) { $true } else { $false }
+            }
+            Import-Module @params
+            Write-Output -InputObject $true
+        }
+        catch {
+            throw $_
         }
-        Import-Module @params
-        Write-Output -InputObject $true
     }
     else {
         $Msg = "Unable to find the MDT PowerShell module at $MdtModule. Ensure the Microsoft Deployment Toolkit is installed and try again."

diff --git a/VcRedist/Private/New-MdtDrive.ps1 b/VcRedist/Private/New-MdtDrive.ps1
@@ -28,27 +28,19 @@ function New-MdtDrive {
     # Set a description to be applied to the new MDT drive
     $Description = "MDT drive created by $($MyInvocation.MyCommand)"
 
-    if ($mdtDrives = Get-MdtPersistentDrive | Where-Object { ($_.Path -eq $Path) -and ($_.Description -eq $Description) }) {
-        Write-Verbose -Message "Found MDT drive: $($mdtDrives[0].Name)"
-        $output = $mdtDrives[0].Name
-    }
-    else {
-        if ($PSCmdlet.ShouldProcess("$($Drive): to $($Path)", "Mapping")) {
-            $params = @{
-                Name        = $Drive
-                PSProvider  = "MDTProvider"
-                Root        = $Path
-                #NetworkPath = $Path
-                Description = $Description
-                ErrorAction = "Stop"
-            }
-            New-PSDrive @params | Add-MDTPersistentDrive
-
-            # Return the MDT drive name
-            $psDrive = Get-MdtPersistentDrive | Where-Object { $_.Path -eq $Path -and $_.Name -eq $Drive }
-            Write-Verbose -Message "Found: $($psDrive.Name)"
-            $output = $psDrive.Name
+    if ($PSCmdlet.ShouldProcess("$($Drive): to $($Path)", "Mapping")) {
+        $params = @{
+            Name        = $Drive
+            PSProvider  = "MDTProvider"
+            Root        = $Path
+            Description = $Description
+            ErrorAction = "Stop"
         }
+        New-PSDrive @params | Add-MDTPersistentDrive
+
+        # Return the MDT drive name
+        $psDrive = Get-MdtPersistentDrive | Where-Object { $_.Path -eq $Path -and $_.Name -eq $Drive }
+        Write-Verbose -Message "Found: $($psDrive.Name)"
+        Write-Output -InputObject $psDrive.Name
     }
-    Write-Output -InputObject $output
 }
diff --git a/VcRedist/Public/Import-VcMdtApplication.ps1 b/VcRedist/Public/Import-VcMdtApplication.ps1
@@ -118,10 +118,10 @@ function Import-VcMdtApplication {
             # Set variables
             Write-Verbose -Message "processing: '$($VcRedist.Name) $($VcRedist.Architecture)'."
             $supportedPlatform = if ($VcRedist.Architecture -eq "x86") {
-                @("All x86 Windows 7 and Newer", "All x64 Windows 7 and Newer")
+                $null
             }
             else {
-                @("All x64 Windows 7 and Newer")
+                @("All x64 Windows 10 Client", "All x64 Windows Server 10")
             }
 
             # Check for existing application by matching current VcRedist