From ebd9b372e4eeb6b18838f5e3abfed925ec8e830c Mon Sep 17 00:00:00 2001
From: LinuxSquare <linuxscripting.sh@gmail.com>
Date: Sun, 10 Mar 2024 13:14:01 +0100
Subject: [PATCH] add fail on no net-name

---
 utils/podman | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utils/podman b/utils/podman
index a7c5b72..60fb740 100644
--- a/utils/podman
+++ b/utils/podman
@@ -114,6 +114,10 @@ function stopContainer() {
 # $1 - string: network-name
 ##
 function createNetwork() {
+  if [[ -z "$1" ]]; then
+    log e "Network name is unspecified. Please provide a network-name"
+    exit 1
+  fi
   if [[ -n $(podman network ls | grep "$1") ]]; then
     log w "Network '$1' exists already, won't create!"
     return 1