def _create_port(self, network, namestart='port-quotatest-'):
name = data_utils.rand_name(namestart)
body = dict(port=dict(
name=name, network_id=network.id, tenant_id=network.tenant_id))
result = self.network_client.create_port(body=body)
self.assertIsNotNone(result, 'Unable to allocate port')
port = net_common.DeletablePort(client=self.network_client,
**result['port'])
self.set_resource(name, port)
return port
def _hotplug_server(self):
old_floating_ip, server = self.floating_ip_tuple
ip_address = old_floating_ip.floating_ip_address
private_key = self.servers[server].private_key
ssh_client = self.get_remote_client(ip_address,
private_key=private_key)
old_nic_list = self._get_server_nics(ssh_client)
# get a port from a list of one item
port_list = self._list_ports(device_id=server.id)
self.assertEqual(1, len(port_list))
old_port = port_list[0]
self.compute_client.servers.interface_attach(server=server,
net_id=self.new_net.id,
port_id=None,
fixed_ip=None)
# move server to the head of the cleanup list
self.addCleanup(self.delete_timeout,
self.compute_client.servers,
server.id)
self.addCleanup(self.delete_wrapper, server)
def check_ports():
port_list = [port for port in
self._list_ports(device_id=server.id)
if port != old_port]
return len(port_list) == 1
test.call_until_true(check_ports, 60, 1)
new_port_list = [p for p in
self._list_ports(device_id=server.id)
if p != old_port]
self.assertEqual(1, len(new_port_list))
new_port = new_port_list[0]
new_port = net_common.DeletablePort(client=self.network_client,
**new_port)
new_nic_list = self._get_server_nics(ssh_client)
diff_list = [n for n in new_nic_list if n not in old_nic_list]
self.assertEqual(1, len(diff_list))
num, new_nic = diff_list[0]
ssh_client.assign_static_ip(nic=new_nic,
addr=new_port.fixed_ips[0]['ip_address'])
ssh_client.turn_nic_on(nic=new_nic)