Create TimeSync.ps1

Signed-off-by: Oskar Manhart <52569953+oskardotglobal@users.noreply.github.com>

oem/TimeSync.ps1

@@ -0,0 +1,32 @@
+# Script to monitor if there is a sleep_marker created by WinApps (indicating the Linux host was suspended) in order to trigger a time sync as the time in the Windows VM will otherwise drift while Linux is suspended.
+
+# Define the path to monitor. Make sure this matches the location for the sleep_marker in the Winapps script (need to match the APPDATA path).
+$filePath = "\\tsclient\home\.local\share\linoffice\sleep_marker"
+$networkPath = "\\tsclient\home"
+
+# Function to check and handle file
+function Monitor-File {
+    while ($true) {
+        # Check if network location is available
+        try {
+            $null = Test-Path -Path $networkPath -ErrorAction Stop
+            # Check if file exists
+            if (Test-Path -Path $filePath) {
+                # Run time resync silently
+                w32tm /resync /quiet
+                
+                # Remove the file
+                Remove-Item -Path $filePath -Force
+            }
+        }
+        catch {
+            # Network location not available, continue monitoring silently
+        }
+        
+        # Wait 5 minutes before next check
+        Start-Sleep -Seconds 3000
+    }
+}
+
+# Start monitoring silently
+Monitor-File