Merge "Prevent raising exception if IP address is set in _hotplug_server"
diff --git a/tempest/scenario/test_network_basic_ops.py b/tempest/scenario/test_network_basic_ops.py
index d8584ec..f466729 100644
--- a/tempest/scenario/test_network_basic_ops.py
+++ b/tempest/scenario/test_network_basic_ops.py
@@ -297,9 +297,19 @@
ip_mask = CONF.network.project_network_mask_bits
# check if the address is not already in use, if not, set it
if ' ' + ip_address + '/' + str(ip_mask) not in ip_output:
- ssh_client.exec_command("sudo ip addr add %s/%s dev %s" % (
- ip_address, ip_mask, new_nic))
- ssh_client.exec_command("sudo ip link set %s up" % new_nic)
+ try:
+ ssh_client.exec_command("sudo ip addr add %s/%s dev %s" % (
+ ip_address, ip_mask, new_nic))
+ ssh_client.exec_command("sudo ip link set %s up" % new_nic)
+ except exceptions.SSHExecCommandFailed as exc:
+ if 'RTNETLINK answers: File exists' in str(exc):
+ LOG.debug(
+ 'IP address %(ip_address)s is already set in device '
+ '%(device)s\nPrevious "ip a" output: %(ip_output)s',
+ {'ip_address': ip_address, 'device': new_nic,
+ 'ip_output': ip_output})
+ else:
+ raise exc
def _get_server_nics(self, ssh_client):
reg = re.compile(r'(?P<num>\d+): (?P<nic_name>\w+)[@]?.*:')