Fix error when storagenode-updater service is stopped (#3440)

cmd/storagenode-updater/main.go

@@ -144,7 +144,7 @@ func cmdRun(cmd *cobra.Command, args []string) (err error) {
 		loop := sync2.NewCycle(runCfg.CheckInterval)
 		err = loop.Run(ctx, loopFunc)
 	}
-	if err != nil && errs2.IsCanceled(err) {
+	if err != nil && !errs2.IsCanceled(err) {
 		log.Fatal(err)
 	}
 	return nil

cmd/storagenode-updater/windows.go

@@ -20,6 +20,7 @@ import (
 )
 
 func init() {
+	// Check if session is interactive
 	interactive, err := svc.IsAnInteractiveSession()
 	if err != nil {
 		panic("Failed to determine if session is interactive:" + err.Error())
@@ -29,6 +30,16 @@ func init() {
 		return
 	}
 	
+	// Check if the 'run' command is invoked
+	if len(os.Args) < 2 {
+		return
+	}
+
+	if os.Args[1] != "run" {
+		return
+	}
+
+	// Initialize the Windows Service handler
 	err = svc.Run("storagenode-updater", &service{})
 	if err != nil {
 		panic("Service failed: " + err.Error())