Refactor UpdateInstall.ps1 script to download and install individually

pablo-herranz · Jan 29, 2025 · c3915f2 · c3915f2
1 parent 0976168
commit c3915f2
Showing 1 changed file with 35 additions and 22 deletions.
diff --git a/data/wsl/UpdateInstall.ps1 b/data/wsl/UpdateInstall.ps1
@@ -33,34 +33,47 @@ foreach ($Update in $SearchResult.Updates) {
     $UpdatesToInstall.Add($Update) | Out-Null
 }
 
-# Initialize the Downloader
+# Download updates individually
 LogMessage "Downloading updates..."
-$Downloader = $Session.CreateUpdateDownloader()
-$Downloader.Updates = $UpdatesToInstall
-
-# Download updates
-foreach ($Update in $Downloader.Updates) {
+foreach ($Update in $UpdatesToInstall) {
+    $Downloader = $Session.CreateUpdateDownloader()
+    $SingleUpdateColl = New-Object -ComObject Microsoft.Update.UpdateColl
+    $SingleUpdateColl.Add($Update) | Out-Null
+    $Downloader.Updates = $SingleUpdateColl
+
     LogMessage "Downloading: $($Update.Title)..."
-    # Start downloading this update individually
-    $DownloadResult = $Downloader.Download()
-    LogMessage "Downloaded: $($Update.Title) successfully." -Color "Green"
+    try {
+        $DownloadResult = $Downloader.Download()
+        if ($DownloadResult.ResultCode -eq 2) {
+            LogMessage "Downloaded: $($Update.Title) successfully." -Color "Green"
+        } else {
+            LogMessage "Download failed for: $($Update.Title)" -Color "Yellow"
+        }
+    } catch {
+        LogMessage "Error downloading $($Update.Title): $_" -Color "Red"
+    }
 }
 
-# Install updates
+# Install updates individually
 LogMessage "Installing updates..."
-$Installer = $Session.CreateUpdateInstaller()
-$Installer.Updates = $UpdatesToInstall
-
-try {
-    $InstallResult = $Installer.Install()
-    if ($InstallResult.ResultCode -eq 2) {
-        LogMessage "Updates installed successfully." -Color "Green"
-    } else {
-        LogMessage "Installation completed with errors or partial success." -Color "Yellow"
+foreach ($Update in $UpdatesToInstall) {
+    $Installer = $Session.CreateUpdateInstaller()
+    $SingleUpdateColl = New-Object -ComObject Microsoft.Update.UpdateColl
+    $SingleUpdateColl.Add($Update) | Out-Null
+    $Installer.Updates = $SingleUpdateColl
+
+    LogMessage "Installing: $($Update.Title)..."
+    try {
+        $InstallResult = $Installer.Install()
+        if ($InstallResult.ResultCode -eq 2) {
+            LogMessage "Successfully installed: $($Update.Title)" -Color "Green"
+        } else {
+            LogMessage "Installation failed for: $($Update.Title). Result code: $($InstallResult.ResultCode)" -Color "Yellow"
+        }
+    } catch {
+        LogMessage "Error occurred during installation of $($Update.Title): $_" -Color "Red"
     }
-} catch {
-    LogMessage "Error occurred during installation: $_" -Color "Red"
 }
 
 # Completion message
-LogMessage "Windows Update process completed."
+LogMessage "Windows Update process completed."