cleanups and code fixes incl templ

main.go

@@ -285,7 +285,10 @@ func main() {
 	// One-shot mode: run a single inventory snapshot across all configured vCenters and exit.
 	if *runInventory {
 		logger.Info("Running one-shot inventory snapshot across all vCenters")
-		ct.RunVcenterSnapshotHourly(ctx, logger, true)
+		if err := ct.RunVcenterSnapshotHourly(ctx, logger, true); err != nil {
+			logger.Error("One-shot inventory snapshot failed", "error", err)
+			os.Exit(1)
+		}
 		logger.Info("One-shot inventory snapshot complete; exiting")
 		return
 	}
@@ -403,7 +406,10 @@ func main() {
 	)
 	//logger.Debug("Server configured", "object", svr)
 
-	svr.StartAndWait()
+	if err := svr.StartAndWait(); err != nil {
+		logger.Error("server terminated with error", "error", err)
+		os.Exit(1)
+	}
 
 	os.Exit(0)
 }