def create_trunk(self, trunk_id, port_id, port_mac):
"""Create the trunk.
This patches the bridge for trunk_id with the integration bridge
by means of parent port identified by port_id.
:param trunk_id: ID of the trunk.
:param port_id: ID of the parent port.
:param port_mac: the MAC address of the parent port.
:raises: TrunkBridgeNotFound -- In case trunk bridge doesn't exist.
"""
trunk = TrunkParentPort(trunk_id, port_id, port_mac)
try:
if not trunk.bridge.exists():
raise exc.TrunkBridgeNotFound(bridge=trunk.bridge.br_name)
# Once the bridges are connected with the following patch ports,
# the ovs agent will recognize the ports for processing and it will
# take over the wiring process and everything that entails.
# REVISIT(rossella_s): revisit this integration part, should
# tighter control over the wiring logic for trunk ports be
# required.
trunk.plug(self.br_int)
except RuntimeError as e:
raise TrunkManagerError(error=e)
def add_sub_port(self, trunk_id, port_id, port_mac, segmentation_id):
"""Create a sub_port.
:param trunk_id: ID of the trunk
:param port_id: ID of the child port
:param segmentation_id: segmentation ID associated with this sub-port
:param port_mac: MAC address of the child port
"""
sub_port = SubPort(trunk_id, port_id, port_mac, segmentation_id)
# If creating of parent trunk bridge takes longer than API call for
# creating subport then bridge doesn't exist yet.
if not sub_port.bridge.exists():
raise exc.TrunkBridgeNotFound(bridge=sub_port.bridge.br_name)
sub_port.plug(self.br_int)
def add_sub_port(self, trunk_id, port_id, port_mac, segmentation_id):
"""Create a sub_port.
:param trunk_id: ID of the trunk.
:param port_id: ID of the subport.
:param segmentation_id: segmentation ID associated with this subport.
:param port_mac: MAC address of the subport.
"""
sub_port = SubPort(trunk_id, port_id, port_mac, segmentation_id)
# If creating of parent trunk bridge takes longer than API call for
# creating subport then bridge doesn't exist yet.
try:
if not sub_port.bridge.exists():
raise exc.TrunkBridgeNotFound(bridge=sub_port.bridge.br_name)
sub_port.plug(self.br_int)
except RuntimeError as e:
raise TrunkManagerError(error=e)
def create_trunk(self, trunk_id, port_id, port_mac):
"""Create the trunk.
This patches the bridge for trunk_id with the integration bridge
by means of parent port identified by port_id.
:param trunk_id: ID of the trunk.
:param port_id: ID of the parent port.
:param port_mac: the MAC address of the parent port.
:raises:
TrunkBridgeNotFound: in case trunk bridge does not exist.
"""
trunk = TrunkParentPort(trunk_id, port_id, port_mac)
try:
if not trunk.bridge.exists():
raise exc.TrunkBridgeNotFound(bridge=trunk.bridge.br_name)
trunk.plug(self.br_int)
except RuntimeError as e:
raise TrunkManagerError(error=e)
