[Kimchi-devel] [WIP PATCH 1/5] Make function "randomMAC" public

[Crístian Viana]

A function from a different module might require a new random MAC so the
function "randomMAC", defined inside another function in VMIfacesModel,
should be declared in a public scope.

Move the definition of "randomMAC" to outside its outer function in
order to make it public.

Signed-off-by: Crístian Viana <vianac at linux.vnet.ibm.com>
---
 src/kimchi/model/vmifaces.py | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/kimchi/model/vmifaces.py b/src/kimchi/model/vmifaces.py
index 66b3827..721bf14 100644
--- a/src/kimchi/model/vmifaces.py
+++ b/src/kimchi/model/vmifaces.py
@@ -38,13 +38,6 @@ class VMIfacesModel(object):
         return macs
 
     def create(self, vm, params):
-        def randomMAC():
-            mac = [0x52, 0x54, 0x00,
-                   random.randint(0x00, 0x7f),
-                   random.randint(0x00, 0xff),
-                   random.randint(0x00, 0xff)]
-            return ':'.join(map(lambda x: "%02x" % x, mac))
-
         conn = self.conn.get()
         networks = conn.listNetworks() + conn.listDefinedNetworks()
 
@@ -59,11 +52,10 @@ class VMIfacesModel(object):
         macs = (iface.mac.get('address')
                 for iface in self.get_vmifaces(vm, self.conn))
 
-        mac = randomMAC()
         while True:
+            mac = VMIfacesModel.random_mac()
             if mac not in macs:
                 break
-            mac = randomMAC()
 
         children = [E.mac(address=mac)]
         ("network" in params.keys() and
@@ -86,6 +78,14 @@ class VMIfacesModel(object):
 
         return root.devices.findall("interface")
 
+    @staticmethod
+    def random_mac():
+        mac = [0x52, 0x54, 0x00,
+               random.randint(0x00, 0x7f),
+               random.randint(0x00, 0xff),
+               random.randint(0x00, 0xff)]
+        return ':'.join(map(lambda x: u'%02x' % x, mac))
+
 
 class VMIfaceModel(object):
     def __init__(self, **kargs):
-- 
1.9.3