def destroy_port(self, uuid):
session = get_session()
with session.begin():
query = model_query(models.Port, session=session)
query = add_identity_filter(query, uuid)
count = query.delete()
if count == 0:
raise exception.PortNotFound(uuid=uuid)
def get_port_by_name(self, port_name):
query = model_query(models.Port).filter_by(name=port_name)
try:
return query.one()
except NoResultFound:
raise exception.PortNotFound(name=port_name)
def get_port_by_uuid(self, port_uuid):
query = model_query(models.Port).filter_by(uuid=port_uuid)
try:
return query.one()
except NoResultFound:
raise exception.PortNotFound(uuid=port_uuid)