tox: fix testing issues after VM build

[nfvbench.git] / nfvbench / chain_router.py

diff --git a/nfvbench/chain_router.py b/nfvbench/chain_router.py
index 9372716..99114e0 100644 (file)
--- a/nfvbench/chain_router.py
+++ b/nfvbench/chain_router.py
@@ -39,15 +39,12 @@ import time
 from netaddr import IPAddress
 from netaddr import IPNetwork
 
-from log import LOG
+from .log import LOG
 
 
 class ChainException(Exception):
     """Exception while operating the chains."""
 
-    pass
-
-
 class ChainRouter(object):
     """Could be a shared router across all chains or a chain private router."""
 
@@ -83,6 +80,11 @@ class ChainRouter(object):
                                              .format(router=self.name,
                                                      sub_id=subnet.network['subnets'][0]))
                 interfaces = self.manager.neutron_client.list_ports(device_id=router['id'])['ports']
+                # This string filters nfvbench networks in case when some other specific networks
+                # created and attached to the test nfvebnch router manually or automatically
+                # like in case of HA when neutron router virtually present on several network nodes
+                interfaces = [x for x in interfaces if x['fixed_ips'][0]['subnet_id'] in
+                              [s.network['subnets'][0] for s in self.subnets]]
                 for interface in interfaces:
                     if self.is_ip_in_network(
                             interface['fixed_ips'][0]['ip_address'],
@@ -128,6 +130,8 @@ class ChainRouter(object):
                 router_interface = {'subnet_id': subnet.network['subnets'][0]}
                 self.manager.neutron_client.add_interface_router(router_id, router_interface)
             interfaces = self.manager.neutron_client.list_ports(device_id=router_id)['ports']
+            interfaces = [x for x in interfaces if x['fixed_ips'][0]['subnet_id'] in
+                          [s.network['subnets'][0] for s in self.subnets]]
             for interface in interfaces:
                 itf = interface['fixed_ips'][0]['ip_address']
                 cidr0 = self.manager.config.traffic_generator.tg_gateway_ip_cidrs[0]