self.__os_creds = os_creds
if not router_settings:
- raise Exception('router_settings is required')
+ raise RouterCreationError('router_settings is required')
self.router_settings = router_settings
self.__neutron = None
self.__internal_router_interface = neutron_utils.add_interface_router(
self.__neutron, self.__router, subnet=internal_subnet)
else:
- raise Exception(
+ raise RouterCreationError(
'Subnet not found with name ' + internal_subnet_name)
for port_setting in self.router_settings.port_settings:
self.__router,
port=port)
else:
- raise Exception(
+ raise RouterCreationError(
'Error creating port with name - ' + port_setting.name)
return self.__router
for internal_subnet in self.__internal_subnets:
logger.info(
'Removing router interface from router %s and subnet %s',
- self.router_settings.name, internal_subnet['subnet']['name'])
+ self.router_settings.name, internal_subnet.name)
try:
neutron_utils.remove_interface_router(self.__neutron,
self.__router,
return self.__internal_router_interface
+class RouterCreationError(Exception):
+ """
+ Exception to be thrown when an router instance cannot be created
+ """
+
+
class RouterSettings:
"""
Class representing a router configuration
PortSettings(**interface['port']))
if not self.name:
- raise Exception('Name is required')
+ raise RouterSettingsError('Name is required')
def dict_for_neutron(self, neutron, os_creds):
"""
if project_id:
out['project_id'] = project_id
else:
- raise Exception(
+ raise RouterSettingsError(
'Could not find project ID for project named - ' +
self.project_name)
if self.admin_state_up is not None:
ext_net = neutron_utils.get_network(neutron, self.external_gateway,
project_id)
if ext_net:
- ext_gw['network_id'] = ext_net['network']['id']
+ ext_gw['network_id'] = ext_net.id
out['external_gateway_info'] = ext_gw
else:
- raise Exception(
+ raise RouterSettingsError(
'Could not find the external network named - ' +
self.external_gateway)
# TODO: Add external_fixed_ips Tests
return {'router': out}
+
+
+class RouterSettingsError(Exception):
+ """
+ Exception to be thrown when router settings attributes are incorrect
+ """