def update_port_postcommit(self, context):
updated_port = context.current
topic = df_utils.get_obj_topic(updated_port)
lean_port = l2.LogicalPort(id=updated_port['id'], topic=topic)
if not self.nb_api.get(lean_port):
# REVISIT(xiaohhui): Should we unify the check before update nb db?
LOG.debug(
"The port %s has been deleted from dragonflow NB DB, "
"by concurrent operation.", updated_port['id'])
return
# Here we do not want port status update to trigger
# sending event to other compute node.
if (cfg.CONF.df.enable_neutron_notifier
and n_const.DEVICE_OWNER_COMPUTE_PREFIX
in updated_port['device_owner']
and context.status != context.original_status
and (context.status == n_const.PORT_STATUS_DOWN
or context.status == n_const.PORT_STATUS_ACTIVE)):
return None
lport = neutron_l2.logical_port_from_neutron_port(updated_port)
# Update topic for FIP ports
if lport.topic == '':
lport.topic = self._get_lswitch_topic(updated_port)
self.nb_api.update(lport)
LOG.info("DFMechDriver: update port %s", updated_port['id'])
return updated_port
def create_port_postcommit(self, context):
port = context.current
lport = neutron_l2.logical_port_from_neutron_port(port)
self.nb_api.create(lport)
LOG.info("DFMechDriver: create port %s", port['id'])
return port
def test_subport_status_parent_already_active(self):
self.nb_api = self.mech_driver.nb_api
with self.port(status=constants.PORT_STATUS_ACTIVE) as parent,\
self.port() as subport:
df_parent = l2.logical_port_from_neutron_port(parent['port'])
df_subport = l2.logical_port_from_neutron_port(subport['port'])
@utils.with_nb_objects(df_parent, df_subport)
def run_test(self):
self.driver.update_port_status(self.context,
parent['port']['id'],
constants.PORT_STATUS_ACTIVE)
self.context.session.expire_all()
trunk = self.trunk_plugin.create_trunk(
self.context, {
'trunk': {
'port_id': parent['port']['id'],
'tenant_id': 'project1',
'sub_ports': [],
}
})
subport_obj = {
'segmentation_type': 'vlan',
'segmentation_id': 123,
'port_id': subport['port']['id']
}
self.trunk_plugin.add_subports(self.context, trunk['id'],
{'sub_ports': [subport_obj]})
self.addCleanup(self.trunk_plugin.remove_subports,
self.context, trunk['id'],
{'sub_ports': [subport_obj]})
subport2 = self.driver.get_port(self.context,
subport['port']['id'])
self.assertEqual(constants.PORT_STATUS_ACTIVE,
subport2['status'])
self.driver.update_port_status(self.context,
parent['port']['id'],
constants.PORT_STATUS_DOWN)
self.context.session.expire_all()
subport3 = self.driver.get_port(self.context,
subport['port']['id'])
self.assertEqual(constants.PORT_STATUS_DOWN,
subport3['status'])
run_test(self)
def create_port_postcommit(self, context):
port = context.current
chassis, remote_vtep = self._get_chassis_and_remote_vtep(port)
lport = neutron_l2.logical_port_from_neutron_port(port)
lport.chassis = chassis
lport.remote_vtep = remote_vtep
self.nb_api.create(lport)
LOG.info("DFMechDriver: create port %s", port['id'])
return port
def create_port_postcommit(self, context):
port = context.current
lport = neutron_l2.logical_port_from_neutron_port(port)
# Update topic for FIP ports
if lport.topic == '':
lport.topic = self._get_lswitch_topic(port)
self.nb_api.create(lport)
LOG.info("DFMechDriver: create port %s", port['id'])
return port
def update_port_postcommit(self, context):
updated_port = context.current
lean_port = l2.LogicalPort(id=updated_port['id'],
topic=updated_port['tenant_id'])
if not self.nb_api.get(lean_port):
# REVISIT(xiaohhui): Should we unify the check before update nb db?
LOG.debug(
"The port %s has been deleted from dragonflow NB DB, "
"by concurrent operation.", updated_port['id'])
return
# Here we do not want port status update to trigger
# sending event to other compute node.
if (cfg.CONF.df.enable_neutron_notifier
and n_const.DEVICE_OWNER_COMPUTE_PREFIX
in updated_port['device_owner']
and context.status != context.original_status
and (context.status == n_const.PORT_STATUS_DOWN
or context.status == n_const.PORT_STATUS_ACTIVE)):
return None
# If a subnet enabled dhcp, the DFMechDriver will create a dhcp server
# port. When delete this subnet, the port should be deleted.
# In ml2/plugin.py, when delete subnet, it will call
# update_port_postcommit, DFMechDriver should judge the port is dhcp
# port or not, if it is, then delete it.
if self._is_dhcp_port_after_subnet_delete(updated_port):
self._delete_subnet_dhcp_port(context._plugin_context,
updated_port)
return None
chassis, remote_vtep = self._get_chassis_and_remote_vtep(updated_port)
lport = neutron_l2.logical_port_from_neutron_port(updated_port)
lport.chassis = chassis
lport.remote_vtep = remote_vtep
self.nb_api.update(lport)
LOG.info("DFMechDriver: update port %s", updated_port['id'])
return updated_port