From 0e221eb9faba3f9565e53196af0a6219183723f9 Mon Sep 17 00:00:00 2001
From: Nathan Coad <nathan@thecoads.com>
Date: Mon, 10 Mar 2025 15:05:19 +1100
Subject: [PATCH] optimisation

---
 main.go | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/main.go b/main.go
index d74d1ab..50c11ac 100644
--- a/main.go
+++ b/main.go
@@ -120,8 +120,7 @@ func main() {
 	// Login to vcenter
 	c, err = govmomi.NewClient(ctx, u, *vInsecure)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "Logging in error: %s\n", err)
-		os.Exit(1)
+		log.Fatalf("Logging in error: %s\n", err)
 	}
 	defer c.Logout(ctx)
 
@@ -163,12 +162,15 @@ func main() {
 		}
 
 		// Retrieve host properties
-		var hostProperties []mo.HostSystem
-		err = dcView.Retrieve(ctx, []string{"HostSystem"}, []string{"name", "hardware.systemInfo", "configManager"}, &hostProperties)
-		if err != nil {
-			log.Printf("Failed to retrieve host properties in datacenter %s: %v", dc.Name, err)
-			continue
-		}
+		/*
+			var hostProperties []mo.HostSystem
+			err = dcView.Retrieve(ctx, []string{"HostSystem"}, []string{"name", "hardware.systemInfo", "configManager"}, &hostProperties)
+			if err != nil {
+				log.Printf("Failed to retrieve host properties in datacenter %s: %v", dc.Name, err)
+				continue
+			}
+		*/
+		log.Printf("DC %s contains %d hosts\n", dc.Name, len(hosts))
 
 		// Print hosts
 		for _, host := range hosts {