def test_add_network_binding(self):
with self.network() as network:
TEST_NETWORK_ID = network["network"]["id"]
self.assertIsNone(mlnx_db.get_network_binding(self.session, TEST_NETWORK_ID))
mlnx_db.add_network_binding(self.session, TEST_NETWORK_ID, NET_TYPE, PHYS_NET, 1234)
binding = mlnx_db.get_network_binding(self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, NET_TYPE)
self.assertEqual(binding.physical_network, PHYS_NET)
self.assertEqual(binding.segmentation_id, 1234)
def test_add_network_binding(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertIsNone(
mlnx_db.get_network_binding(self.session, TEST_NETWORK_ID))
mlnx_db.add_network_binding(self.session, TEST_NETWORK_ID,
NET_TYPE, PHYS_NET, 1234)
binding = mlnx_db.get_network_binding(self.session,
TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, NET_TYPE)
self.assertEqual(binding.physical_network, PHYS_NET)
self.assertEqual(binding.segmentation_id, 1234)
def get_device_details(self, rpc_context, **kwargs):
"""Agent requests device details."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug(_("Device %(device)s details requested from %(agent_id)s"), {
'device': device,
'agent_id': agent_id
})
port = self.get_port_from_device(device)
if port:
binding = db.get_network_binding(db_api.get_session(),
port['network_id'])
entry = {
'device': device,
'physical_network': binding.physical_network,
'network_type': binding.network_type,
'segmentation_id': binding.segmentation_id,
'network_id': port['network_id'],
'port_mac': port['mac_address'],
'port_id': port['id'],
'admin_state_up': port['admin_state_up']
}
if cfg.CONF.AGENT.rpc_support_old_agents:
entry['vlan_id'] = binding.segmentation_id
new_status = (q_const.PORT_STATUS_ACTIVE if port['admin_state_up']
else q_const.PORT_STATUS_DOWN)
if port['status'] != new_status:
db.set_port_status(port['id'], new_status)
else:
entry = {'device': device}
LOG.debug(_("%s can not be found in database"), device)
return entry
def get_device_details(self, rpc_context, **kwargs):
"""Agent requests device details."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug("Device %(device)s details requested from %(agent_id)s",
{'device': device, 'agent_id': agent_id})
plugin = manager.NeutronManager.get_plugin()
port = plugin.get_port_from_device(device)
if port:
binding = db.get_network_binding(db_api.get_session(),
port['network_id'])
entry = {'device': device,
'physical_network': binding.physical_network,
'network_type': binding.network_type,
'segmentation_id': binding.segmentation_id,
'network_id': port['network_id'],
'port_mac': port['mac_address'],
'port_id': port['id'],
'admin_state_up': port['admin_state_up']}
if cfg.CONF.AGENT.rpc_support_old_agents:
entry['vlan_id'] = binding.segmentation_id
new_status = (q_const.PORT_STATUS_ACTIVE if port['admin_state_up']
else q_const.PORT_STATUS_DOWN)
if port['status'] != new_status:
db.set_port_status(port['id'], new_status)
else:
entry = {'device': device}
LOG.debug("%s can not be found in database", device)
return entry
def _process_port_binding_create(self, context, attrs):
binding_profile = attrs.get(portbindings.PROFILE)
binding_profile_set = attributes.is_attr_set(binding_profile)
net_binding = db.get_network_binding(context.session,
attrs.get('network_id'))
net_type = net_binding.network_type
if not binding_profile_set:
return self.vnic_type
if constants.VNIC_TYPE in binding_profile:
vnic_type = binding_profile[constants.VNIC_TYPE]
if vnic_type in (constants.VIF_TYPE_DIRECT,
constants.VIF_TYPE_HOSTDEV):
if self._check_port_binding_for_net_type(vnic_type,
net_type):
self.base_binding_dict[portbindings.VIF_TYPE] = vnic_type
return vnic_type
else:
msg = (_("Unsupported vnic type %(vnic_type)s "
"for network type %(net_type)s") %
{'vnic_type': vnic_type, 'net_type': net_type})
else:
msg = _("Invalid vnic_type on port_create")
else:
msg = _("vnic_type is not defined in port profile")
raise q_exc.InvalidInput(error_message=msg)
def _process_port_binding_create(self, context, attrs):
binding_profile = attrs.get(portbindings.PROFILE)
binding_profile_set = attributes.is_attr_set(binding_profile)
net_binding = db.get_network_binding(context.session,
attrs.get('network_id'))
phy_net = net_binding.physical_network
if not binding_profile_set:
return self.vnic_type
if constants.VNIC_TYPE in binding_profile:
vnic_type = binding_profile[constants.VNIC_TYPE]
phy_net_type = self.phys_network_type_maps[phy_net]
if vnic_type in (constants.VIF_TYPE_DIRECT,
constants.VIF_TYPE_HOSTDEV):
if self._check_port_binding_for_net_type(
vnic_type, phy_net_type):
self.base_binding_dict[portbindings.VIF_TYPE] = vnic_type
return vnic_type
else:
msg = (_("Unsupported vnic type %(vnic_type)s "
"for physical network type %(net_type)s") % {
'vnic_type': vnic_type,
'net_type': phy_net_type
})
else:
msg = _("Invalid vnic_type on port_create")
else:
msg = _("vnic_type is not defined in port profile")
raise n_exc.InvalidInput(error_message=msg)
def get_device_details(self, rpc_context, **kwargs):
"""Agent requests device details."""
agent_id = kwargs.get("agent_id")
device = kwargs.get("device")
LOG.debug(_("Device %(device)s details requested from %(agent_id)s"), {"device": device, "agent_id": agent_id})
port = self.get_port_from_device(device)
if port:
binding = db.get_network_binding(db_api.get_session(), port["network_id"])
entry = {
"device": device,
"physical_network": binding.physical_network,
"network_type": binding.network_type,
"segmentation_id": binding.segmentation_id,
"network_id": port["network_id"],
"port_mac": port["mac_address"],
"port_id": port["id"],
"admin_state_up": port["admin_state_up"],
}
if cfg.CONF.AGENT.rpc_support_old_agents:
entry["vlan_id"] = binding.segmentation_id
new_status = q_const.PORT_STATUS_ACTIVE if port["admin_state_up"] else q_const.PORT_STATUS_DOWN
if port["status"] != new_status:
db.set_port_status(port["id"], new_status)
else:
entry = {"device": device}
LOG.debug("%s can not be found in database", device)
return entry
def update_port(self, context, port_id, port):
original_port = self.get_port(context, port_id)
session = context.session
need_port_update_notify = False
with session.begin(subtransactions=True):
updated_port = super(MellanoxEswitchPlugin,
self).update_port(context, port_id, port)
self._process_portbindings_create_and_update(
context, port['port'], updated_port)
need_port_update_notify = self.update_security_group_on_port(
context, port_id, port, original_port, updated_port)
need_port_update_notify |= self.is_security_group_member_updated(
context, original_port, updated_port)
if original_port['admin_state_up'] != updated_port['admin_state_up']:
need_port_update_notify = True
if need_port_update_notify:
binding = db.get_network_binding(context.session,
updated_port['network_id'])
self.notifier.port_update(context, updated_port,
binding.physical_network,
binding.network_type,
binding.segmentation_id)
return self._extend_port_dict_binding(context, updated_port)
def update_port(self, context, port_id, port):
original_port = self.get_port(context, port_id)
session = context.session
need_port_update_notify = False
with session.begin(subtransactions=True):
updated_port = super(MellanoxEswitchPlugin, self).update_port(
context, port_id, port)
self._process_portbindings_create_and_update(context,
port['port'],
updated_port)
need_port_update_notify = self.update_security_group_on_port(
context, port_id, port, original_port, updated_port)
need_port_update_notify |= self.is_security_group_member_updated(
context, original_port, updated_port)
if original_port['admin_state_up'] != updated_port['admin_state_up']:
need_port_update_notify = True
if need_port_update_notify:
binding = db.get_network_binding(context.session,
updated_port['network_id'])
self.notifier.port_update(context, updated_port,
binding.physical_network,
binding.network_type,
binding.segmentation_id)
return self._extend_port_dict_binding(context, updated_port)
def get_device_details(self, rpc_context, **kwargs):
"""Agent requests device details."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug("Device %s details requested from %s", device, agent_id)
port = self.get_port_from_device(device)
if port:
binding = db.get_network_binding(db_api.get_session(),
port['network_id'])
entry = {
'device': device,
'physical_network': binding.physical_network,
'network_type': binding.network_type,
'vlan_id': binding.segmentation_id,
'network_id': port['network_id'],
'port_mac': port['mac_address'],
'port_id': port['id'],
'admin_state_up': port['admin_state_up']
}
# Set the port status to UP
db.set_port_status(port['id'], q_const.PORT_STATUS_ACTIVE)
else:
entry = {'device': device}
LOG.debug("%s can not be found in database", device)
return entry
def _extend_port_dict_binding(self, context, port):
port_binding = db.get_port_profile_binding(context.session, port['id'])
if port_binding:
port[portbindings.VIF_TYPE] = port_binding.vnic_type
binding = db.get_network_binding(context.session, port['network_id'])
fabric = binding.physical_network
port[portbindings.PROFILE] = {'physical_network': fabric}
return port
def _extend_port_dict_binding(self, context, port):
port_binding = db.get_port_profile_binding(context.session,
port['id'])
if port_binding:
port[portbindings.VIF_TYPE] = port_binding.vnic_type
binding = db.get_network_binding(context.session,
port['network_id'])
fabric = binding.physical_network
port[portbindings.PROFILE] = {'physical_network': fabric}
return port
def _extend_port_dict_binding(self, context, port):
port_binding = db.get_port_profile_binding(context.session, port['id'])
if port_binding:
port[portbindings.VIF_TYPE] = port_binding.vnic_type
port[portbindings.CAPABILITIES] = {
portbindings.CAP_PORT_FILTER:
'security-group' in self.supported_extension_aliases
}
binding = db.get_network_binding(context.session, port['network_id'])
fabric = binding.physical_network
port[portbindings.PROFILE] = {'physical_network': fabric}
return port
def _extend_network_dict_provider(self, context, network):
binding = db.get_network_binding(context.session, network['id'])
network[provider.NETWORK_TYPE] = binding.network_type
if binding.network_type == constants.TYPE_FLAT:
network[provider.PHYSICAL_NETWORK] = binding.physical_network
network[provider.SEGMENTATION_ID] = None
elif binding.network_type == constants.TYPE_LOCAL:
network[provider.PHYSICAL_NETWORK] = None
network[provider.SEGMENTATION_ID] = None
else:
network[provider.PHYSICAL_NETWORK] = binding.physical_network
network[provider.SEGMENTATION_ID] = binding.segmentation_id
def _extend_network_dict_provider(self, context, network):
binding = db.get_network_binding(context.session, network['id'])
network[provider.NETWORK_TYPE] = binding.network_type
if binding.network_type == svc_constants.TYPE_FLAT:
network[provider.PHYSICAL_NETWORK] = binding.physical_network
network[provider.SEGMENTATION_ID] = None
elif binding.network_type == svc_constants.TYPE_LOCAL:
network[provider.PHYSICAL_NETWORK] = None
network[provider.SEGMENTATION_ID] = None
else:
network[provider.PHYSICAL_NETWORK] = binding.physical_network
network[provider.SEGMENTATION_ID] = binding.segmentation_id
def delete_network(self, context, net_id):
LOG.debug(_("delete network"))
session = context.session
with session.begin(subtransactions=True):
binding = db.get_network_binding(session, net_id)
super(MellanoxEswitchPlugin, self).delete_network(context, net_id)
if binding.segmentation_id != constants.LOCAL_VLAN_ID:
db.release_network(session, binding.physical_network,
binding.segmentation_id,
self.network_vlan_ranges)
# the network_binding record is deleted via cascade from
# the network record, so explicit removal is not necessary
self.notifier.network_delete(context, net_id)
def _extend_port_dict_binding(self, context, port):
port_binding = db.get_port_profile_binding(context.session,
port['id'])
if port_binding:
port[portbindings.VIF_TYPE] = port_binding.vnic_type
port[portbindings.CAPABILITIES] = {
portbindings.CAP_PORT_FILTER:
'security-group' in self.supported_extension_aliases}
binding = db.get_network_binding(context.session,
port['network_id'])
fabric = binding.physical_network
port[portbindings.PROFILE] = {'physical_network': fabric}
return port
def update_port(self, context, port_id, port):
original_port = super(MellanoxEswitchPlugin,
self).get_port(context, port_id)
session = context.session
with session.begin(subtransactions=True):
port = super(MellanoxEswitchPlugin,
self).update_port(context, port_id, port)
if original_port['admin_state_up'] != port['admin_state_up']:
binding = db.get_network_binding(context.session,
port['network_id'])
self.notifier.port_update(context, port, binding.physical_network,
binding.network_type,
binding.segmentation_id)
return self._extend_port_dict_binding(context, port)
def delete_network(self, context, net_id):
LOG.debug(_("Delete network"))
session = context.session
with session.begin(subtransactions=True):
binding = db.get_network_binding(session, net_id)
super(MellanoxEswitchPlugin, self).delete_network(context,
net_id)
if binding.segmentation_id != constants.LOCAL_VLAN_ID:
db.release_network(session, binding.physical_network,
binding.segmentation_id,
self.network_vlan_ranges)
# the network_binding record is deleted via cascade from
# the network record, so explicit removal is not necessary
self.notifier.network_delete(context, net_id)
def update_port(self, context, port_id, port):
original_port = super(MellanoxEswitchPlugin, self).get_port(context,
port_id)
session = context.session
with session.begin(subtransactions=True):
port = super(MellanoxEswitchPlugin, self).update_port(context,
port_id,
port)
if original_port['admin_state_up'] != port['admin_state_up']:
binding = db.get_network_binding(context.session,
port['network_id'])
self.notifier.port_update(context, port,
binding.physical_network,
binding.network_type,
binding.segmentation_id)
return self._extend_port_dict_binding(context, port)
def get_device_details(self, rpc_context, **kwargs):
"""Agent requests device details."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug("Device %s details requested from %s", device, agent_id)
port = self.get_port_from_device(device)
if port:
binding = db.get_network_binding(db_api.get_session(),
port['network_id'])
entry = {'device': device,
'physical_network': binding.physical_network,
'network_type': binding.network_type,
'vlan_id': binding.segmentation_id,
'network_id': port['network_id'],
'port_mac': port['mac_address'],
'port_id': port['id'],
'admin_state_up': port['admin_state_up']}
# Set the port status to UP
db.set_port_status(port['id'], q_const.PORT_STATUS_ACTIVE)
else:
entry = {'device': device}
LOG.debug("%s can not be found in database", device)
return entry
