def test_security_group_get_port_from_device(self):
with self.network() as n:
with self.subnet(n):
with self.security_group() as sg:
security_group_id = sg['security_group']['id']
res = self._create_port(self.fmt, n['network']['id'])
port = self.deserialize(self.fmt, res)
fixed_ips = port['port']['fixed_ips']
data = {'port': {'fixed_ips': fixed_ips,
'name': port['port']['name'],
ext_sg.SECURITYGROUPS:
[security_group_id]}}
req = self.new_update_request('ports', data,
port['port']['id'])
if res.status_int >= 400:
raise webob.exc.HTTPClientError(code=res.status_int)
res = self.deserialize(self.fmt,
req.get_response(self.api))
port_id = res['port']['id']
device_id = port_id[:8]
port_dict = mlnx_db.get_port_from_device(device_id)
self.assertEqual(port_id, port_dict['id'])
self.assertEqual([security_group_id],
port_dict[ext_sg.SECURITYGROUPS])
self.assertEqual([], port_dict['security_group_rules'])
self.assertEqual([fixed_ips[0]['ip_address']],
port_dict['fixed_ips'])
self._delete('ports', port['port']['id'])
def get_port_from_device(cls, device):
"""Get port according to device.
To maintain compatibility with Linux Bridge L2 Agent for DHCP/L3
services get device either by linux bridge plugin
device name convention or by mac address
"""
port = db.get_port_from_device(device[cls.TAP_PREFIX_LEN:])
if port:
port['device'] = device
else:
port = db.get_port_from_device_mac(device)
return port
def get_port_from_device(cls, device):
"""Get port according to device.
To maintain compatibility with Linux Bridge L2 Agent for DHCP/L3
services get device either by linux bridge plugin
device name convention or by mac address
"""
port = db.get_port_from_device(device[cls.TAP_PREFIX_LEN:])
if port:
port['device'] = device
else:
port = db.get_port_from_device_mac(device)
return port
def update_device_down(self, rpc_context, **kwargs):
"""Device no longer exists on agent."""
agent_id = kwargs.get("agent_id")
device = kwargs.get("device")
LOG.debug(_("Device %(device)s no longer exists on %(agent_id)s"), {"device": device, "agent_id": agent_id})
port = db.get_port_from_device(device)
if port:
entry = {"device": device, "exists": True}
if port["status"] != q_const.PORT_STATUS_DOWN:
# Set port status to DOWN
db.set_port_status(port["id"], q_const.PORT_STATUS_DOWN)
else:
entry = {"device": device, "exists": False}
LOG.debug(_("%s can not be found in database"), device)
return entry
def update_device_down(self, rpc_context, **kwargs):
"""Device no longer exists on agent."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug(_("Device %(device)s no longer exists on %(agent_id)s"),
{'device': device, 'agent_id': agent_id})
port = db.get_port_from_device(device)
if port:
entry = {'device': device,
'exists': True}
# Set port status to DOWN
db.set_port_status(port['id'], q_const.PORT_STATUS_DOWN)
else:
entry = {'device': device,
'exists': False}
LOG.debug(_("%s can not be found in database"), device)
return entry
def update_device_down(self, rpc_context, **kwargs):
"""Device no longer exists on agent."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug(_("Device %(device)s no longer exists on %(agent_id)s"), {
'device': device,
'agent_id': agent_id
})
port = db.get_port_from_device(device)
if port:
entry = {'device': device, 'exists': True}
# Set port status to DOWN
db.set_port_status(port['id'], q_const.PORT_STATUS_DOWN)
else:
entry = {'device': device, 'exists': False}
LOG.debug(_("%s can not be found in database"), device)
return entry
def test_security_group_get_port_from_device_with_no_port(self):
port_dict = mlnx_db.get_port_from_device('bad_device_id')
self.assertEqual(None, port_dict)
