Add Update rmm.ps1

Update rmm.ps1

@@ -0,0 +1,45 @@
+# URL to the application's installer
+$downloadUrl = "https://pinotage.centrastage.net/csm/profile/downloadAgent/key-site"
+# Path where the installer will be saved
+$downloadPath = "C:\Windows\Temp\agentsetup.exe"
+
+# Path to the uninstaller of the current application
+$uninstallPath = "C:\Program Files (x86)\CentraStage\uninst.exe"
+# Optional arguments for the uninstallation
+$uninstallArgs = "/uninstall /quiet"
+
+# Optional arguments for the installation
+$installArgs = "/silent"
+
+# Download the installer
+Write-Output "Downloading the installer..."
+Invoke-WebRequest -Uri $downloadUrl -OutFile $downloadPath
+
+Write-Output "The installer has been downloaded to $downloadPath."
+
+# Start the uninstallation
+$uninstallProcess = Start-Process -FilePath $uninstallPath -ArgumentList $uninstallArgs -PassThru
+
+# Wait until the uninstallation is completed
+Write-Output "Waiting for the uninstallation to complete..."
+Wait-Process -Id $uninstallProcess.Id
+
+Write-Output "The uninstallation is complete."
+
+# Start the installation
+$installProcess = Start-Process -FilePath $downloadPath -ArgumentList $installArgs -PassThru
+
+# Wait until the installation is completed
+Write-Output "Waiting for the installation to complete..."
+Wait-Process -Id $installProcess.Id
+
+Write-Output "The installation is complete."
+
+# Remove the downloaded installer
+Write-Output "Removing the downloaded installer..."
+Remove-Item -Path $downloadPath -Force
+
+Write-Output "The downloaded installer has been removed."
+
+
+Write-Output "De installatie is voltooid."