Only require sd_notify once

ManageIQ · Dec 1, 2020 · 645d816 · 645d816
1 parent bc1e8a4
commit 645d816
Showing 1 changed file with 10 additions and 6 deletions.
diff --git a/app/models/miq_worker/systemd_common.rb b/app/models/miq_worker/systemd_common.rb
@@ -116,18 +116,15 @@ def stop_systemd_unit(mode: "replace")
     end
 
     def sd_notify_started
-      require "sd_notify"
-      SdNotify.ready
+      sd_notify.ready
     end
 
     def sd_notify_stopping
-      require "sd_notify"
-      SdNotify.stopping
+      sd_notify.stopping
     end
 
     def sd_notify_watchdog
-      require "sd_notify"
-      SdNotify.watchdog
+      sd_notify.watchdog
     end
 
     private
@@ -139,6 +136,13 @@ def systemd
       end
     end
 
+    def sd_notify
+      @sd_notify ||= begin
+        require "sd_notify"
+        SdNotify
+      end
+    end
+
     def service_base_name
       self.class.service_base_name
     end