From c4379e3fd2d94e89d6b327d68ea878018e8e611f Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Wed, 20 May 2020 09:40:16 -0400
Subject: [PATCH] Null domain becomes blank for ubuntu
---
.../initramfs/custom-installation/hooks/casper-bottom.sh | 1 +
1 file changed, 1 insertion(+)
diff --git a/confluent_osdeploy/ubuntu20.04/initramfs/custom-installation/hooks/casper-bottom.sh b/confluent_osdeploy/ubuntu20.04/initramfs/custom-installation/hooks/casper-bottom.sh
index 8ee4c1bb..a33ed08f 100755
--- a/confluent_osdeploy/ubuntu20.04/initramfs/custom-installation/hooks/casper-bottom.sh
+++ b/confluent_osdeploy/ubuntu20.04/initramfs/custom-installation/hooks/casper-bottom.sh
@@ -33,6 +33,7 @@ elif [ "$ipv4m" = "static" ]; then
v4nm=${v4nm#ipv4_netmask: }
dnsdomain=$(grep ^dnsdomain: $deploycfg)
dnsdomain=${dnsdomain#dnsdomain: }
+ if [ "$dnsdomain" = "null" ]; then dnsdomain=""; fi
dns=$(grep -A1 ^nameservers: $deploycfg|head -n 2|tail -n 1|sed -e 's/^- //'|sed -e "s/''//")
{
echo "DEVICE='$DEVICE'"