From 02d47e8f113bcda0b2f620d523582522f519fdf1 Mon Sep 17 00:00:00 2001
From: Christian Goll <cgoll@suse.de>
Date: Fri, 12 Aug 2022 15:36:54 +0200
Subject: [PATCH] automatic add primary for single netdev

---
 internal/pkg/node/constructors.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/internal/pkg/node/constructors.go b/internal/pkg/node/constructors.go
index 5581a681..3e8205e7 100644
--- a/internal/pkg/node/constructors.go
+++ b/internal/pkg/node/constructors.go
@@ -88,6 +88,13 @@ func (config *NodeYaml) FindAllNodes() ([]NodeInfo, error) {
 			delete(node.Keys, keyname)
 		}
 		n.setFrom(node)
+		// set default/primary network is just one network exist
+		if len(n.NetDevs) == 1 {
+			// only way to get the key
+			for key, _ := range node.NetDevs {
+				n.NetDevs[key].Primary.SetB(true)
+			}
+		}
 		// backward compatibility
 		n.Ipmi.Ipaddr.Set(node.IpmiIpaddr)
 		n.Ipmi.Netmask.Set(node.IpmiNetmask)