option to renumber to existing interface address

2022-07-26 22:32:58 +01:00
parent b52b24dd9b
commit 5ecb09dcb7
3 changed files with 14 additions and 4 deletions
--- a/lib/App/Netdisco/DB/Result/Device.pm
+++ b/lib/App/Netdisco/DB/Result/Device.pm
@@ -370,7 +370,8 @@ sub renumber {

  $device->update({
    ip  => $new_ip,
-    dns => hostname_from_ip($new_ip),
+    dns => (hostname_from_ip($new_ip)
+      || eval { $schema->resultset('DeviceIp')->find($new_ip,$new_ip)->dns } || undef),
  });

  return $device;