diff options
| -rw-r--r-- | apex/network/jumphost.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/apex/network/jumphost.py b/apex/network/jumphost.py index 1afcea72..f3f06ad6 100644 --- a/apex/network/jumphost.py +++ b/apex/network/jumphost.py @@ -88,6 +88,17 @@ def attach_interface_to_ovs(bridge, interface, network): )) try: + output = subprocess.check_output(['ovs-vsctl', 'show'], + stderr=subprocess.STDOUT) + if bridge not in output.decode('utf-8'): + logging.debug("Bridge {} not found. Creating...".format(bridge)) + subprocess.check_call(['ovs-vsctl', 'add-br', bridge]) + else: + logging.debug("Bridge {} found".format(bridge)) + except subprocess.CalledProcessError: + logging.error("Unable to validate/create OVS bridge {}".format(bridge)) + raise + try: output = subprocess.check_output(['ovs-vsctl', 'list-ports', bridge], stderr=subprocess.STDOUT) if interface in output.decode('utf-8'): |