From 698a44ffcfbf004fcbe30d5a69e302c56b83f818 Mon Sep 17 00:00:00 2001
From: Theo Chatzimichos <tampakrap@opensuse.org>
Date: Jan 19 2018 22:28:11 +0000
Subject: bin/get_roles.py: use copy to preserve the value of the appended roles list


---

diff --git a/bin/get_roles.py b/bin/get_roles.py
index 69f8ed3..b980fd9 100755
--- a/bin/get_roles.py
+++ b/bin/get_roles.py
@@ -2,6 +2,7 @@
 
 # For description and usage, see the argparse options at the end of the file
 
+from copy import copy
 import argparse
 import yaml
 import os
@@ -32,7 +33,7 @@ def get_roles_of_one_server(server):
 
 
 def get_roles(append=[]):
-    roles = append
+    roles = copy(append)
 
     for sls in os.listdir('pillar/id'):
         _roles = get_roles_of_one_server(sls)