added configureable ipmiinterface used by ipmitool

ipmitool is now searched from $PATH, so that self
compiled ipmitool can be used

internal/app/wwctl/node/set/main.go

@@ -175,6 +175,11 @@ func CobraRunE(cmd *cobra.Command, args []string) error {
 			n.IpmiPassword.Set(SetIpmiPassword)
 		}
 
+		if SetIpmiInterface != "" {
+			wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting IPMI IP interface to: %s\n", n.Id.Get(), SetIpmiInterface)
+			n.IpmiInterface.Set(SetIpmiInterface)
+		}
+
 		if SetDiscoverable == true {
 			wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting node to discoverable\n", n.Id.Get())
 			n.Discoverable.SetB(true)

internal/app/wwctl/node/set/root.go

@@ -31,6 +31,7 @@ var (
 	SetIpmiGateway    string
 	SetIpmiUsername   string
 	SetIpmiPassword   string
+  SetIpmiInterface  string
 	SetNodeAll        bool
 	SetYes            bool
 	SetProfile        string
@@ -63,6 +64,7 @@ func init() {
 	baseCmd.PersistentFlags().StringVar(&SetIpmiGateway, "ipmigateway", "", "Set the node's IPMI gateway")
 	baseCmd.PersistentFlags().StringVar(&SetIpmiUsername, "ipmiuser", "", "Set the node's IPMI username")
 	baseCmd.PersistentFlags().StringVar(&SetIpmiPassword, "ipmipass", "", "Set the node's IPMI password")
+	baseCmd.PersistentFlags().StringVar(&SetIpmiInterface, "ipmiinterface", "", "Set the node's IPMI interface (defaults to lan if empty)")
 
 	baseCmd.PersistentFlags().StringSliceVar(&SetAddProfile, "addprofile", []string{}, "Add Profile(s) to node")
 	baseCmd.PersistentFlags().StringSliceVar(&SetDelProfile, "delprofile", []string{}, "Remove Profile(s) to node")