diff -urN smeserver-usbdisksmanager-1.2.old/createlinks smeserver-usbdisksmanager-1.2/createlinks
--- smeserver-usbdisksmanager-1.2.old/createlinks	2021-03-27 10:00:21.494040412 +0000
+++ smeserver-usbdisksmanager-1.2/createlinks	2021-03-27 10:02:13.239537898 +0000
@@ -1,3 +1,23 @@
 #!/usr/bin/perl -w
 use esmith::Build::CreateLinks qw(:all);
-safe_symlink("/etc/e-smith/web/functions/wrapper","root/etc/e-smith/web/panels/manager/cgi-bin/usbdisks");
+# our event specific for updating with yum without reboot
+$event = 'smeserver-usbdisksmanager-update';
+#add here the path to your templates needed to expand
+#see the /etc/systemd/system-preset/49-koozali.preset should be present for systemd integration on all you yum update event
+
+foreach my $file (qw(
+                /etc/systemd/system-preset/49-koozali.preset
+))
+{
+    templates2events( $file, $event );
+}
+#action needed in case we have a systemd unit
+event_link('systemd-default', $event, '10');
+event_link('systemd-reload', $event, '50');
+#action specific to this package
+#event_link('action', $event, '30');
+#services we need to restart
+#safe_symlink('restart',root/etc/e-smith/events/$event/services2adjust/service);
+#and Server Manager panel link
+panel_link('usbdisks', 'manager');
+