cleanup instructions

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 9 insertions, 3 deletions

diff --git a/addDroplet.go b/addDroplet.go
index be08460..dd625fb 100644
--- a/addDroplet.go
+++ b/addDroplet.go
@@ -56,9 +56,15 @@ func findDomain(domcfg *libvirtxml.Domain) (*DropletT, error) {
 	for _, d := range me.droplets {
 		if d.pb.Hostname == domcfg.Name {
 			if d.pb.Uuid != domcfg.UUID {
-				fmt.Println("CHANGED UUID", d.pb.Uuid, domcfg.UUID)
-				d.pb.Uuid = domcfg.UUID
-				me.changed = true
+				if domcfg.UUID == "" {
+					// ignore blank or nonexistent UUID's
+					// todo: check to see if the uuid already exists ?
+					domcfg.UUID = d.pb.Uuid
+				} else {
+					fmt.Println("Will Change UUID from", d.pb.Uuid, "to", domcfg.UUID, "for hostname", d.pb.Hostname)
+					d.pb.Uuid = domcfg.UUID
+					me.changed = true
+				}
 			}
 			if found == nil {
 				found = d