Add support for Linux Bonding to os-net-config ifcfg

This change adds support for Linux Bonding to the impl_ifcfg
in os-net-config. This change adds support for configuring Linux
Bonds using the Bonding module rather than Open vSwitch. Most of
the options for Linux Bonds are the same as OVS, with the exception
of bonding_options instead of ovs_options.

Change-Id: If8c6de1554234277843de9fac58536dd5b0a941b

1 files changed, 58 insertions, 0 deletions

diff --git a/os_net_config/tests/test_objects.py b/os_net_config/tests/test_objects.py
index 8488370..3d95bd6 100644
--- a/os_net_config/tests/test_objects.py
+++ b/os_net_config/tests/test_objects.py
@@ -325,6 +325,64 @@ class TestBond(base.TestCase):
         self.assertEqual("em2", interface2.name)
 
 
+class TestLinuxBond(base.TestCase):
+
+    def test_from_json_dhcp(self):
+        data = """{
+"type": "linux_bond",
+"name": "bond1",
+"use_dhcp": true,
+"members": [
+    {
+    "type": "interface",
+    "name": "em1"
+    },
+    {
+    "type": "interface",
+    "name": "em2"
+    }
+]
+}
+"""
+        bridge = objects.object_from_json(json.loads(data))
+        self.assertEqual("bond1", bridge.name)
+        self.assertEqual(True, bridge.use_dhcp)
+        interface1 = bridge.members[0]
+        self.assertEqual("em1", interface1.name)
+        interface2 = bridge.members[1]
+        self.assertEqual("em2", interface2.name)
+
+    def test_from_json_dhcp_with_nic1_nic2(self):
+
+        def dummy_numbered_nics(nic_mapping=None):
+            return {"nic1": "em1", "nic2": "em2"}
+        self.stubs.Set(objects, '_numbered_nics', dummy_numbered_nics)
+
+        data = """{
+"type": "ovs_bond",
+"name": "bond1",
+"use_dhcp": true,
+"members": [
+    {
+    "type": "interface",
+    "name": "nic1"
+    },
+    {
+    "type": "interface",
+    "name": "nic2"
+    }
+]
+}
+"""
+        bridge = objects.object_from_json(json.loads(data))
+        self.assertEqual("bond1", bridge.name)
+        self.assertEqual(True, bridge.use_dhcp)
+        interface1 = bridge.members[0]
+        self.assertEqual("em1", interface1.name)
+        interface2 = bridge.members[1]
+        self.assertEqual("em2", interface2.name)
+
+
 class TestNumberedNicsMapping(base.TestCase):
 
     # We want to test the function, not the dummy..