def destroy_instance(cls):
inst = cls.get_instance()
if not inst:
return
inst._vnc_amqp.close()
if PushConfigState.is_push_mode_ansible():
FabricManager.destroy_instance()
for obj_cls in DBBaseDM.get_obj_type_map().values():
obj_cls.reset()
DBBase.clear()
DMCassandraDB.clear_instance()
cls._instance = None
def destroy_instance(cls):
inst = cls.get_instance()
if not inst:
return
inst._vnc_amqp.close()
if PushConfigState.is_push_mode_ansible():
FabricManager.destroy_instance()
for obj_cls in DBBaseDM.get_obj_type_map().values():
obj_cls.reset()
DBBase.clear()
DMCassandraDB.clear_instance()
cls._instance = None
def send_conf(self, is_delete=False, retry=True):
if not self.has_conf() and not is_delete:
return 0
config = self.prepare_conf(is_delete=is_delete)
feature_params, job_template = self.read_feature_configs()
job_input = {
'device_abstract_config': self.export_dict(config),
'additional_feature_params': feature_params,
'fabric_uuid': self.physical_router.fabric,
'push_mode': PushConfigState.is_push_mode_ansible(),
'is_delete': is_delete
}
return self.device_send(job_template, job_input, is_delete, retry)
def __init__(self,
dm_logger=None,
args=None,
zookeeper_client=None,
amqp_client=None):
"""Physical Router init routine."""
DeviceManager._instance = self
self._args = args
self._amqp_client = amqp_client
self.logger = dm_logger or DeviceManagerLogger(args)
self._vnc_amqp = DMAmqpHandle(self.logger, self.REACTION_MAP,
self._args)
PushConfigState.set_push_mode(int(self._args.push_mode))
PushConfigState.set_repush_interval(int(self._args.repush_interval))
PushConfigState.set_repush_max_interval(
int(self._args.repush_max_interval))
PushConfigState.set_push_delay_per_kb(
float(self._args.push_delay_per_kb))
PushConfigState.set_push_delay_max(int(self._args.push_delay_max))
PushConfigState.set_push_delay_enable(
bool(self._args.push_delay_enable))
self._chksum = ""
if self._args.collectors:
self._chksum = hashlib.md5(''.join(
self._args.collectors)).hexdigest()
# Register Plugins
try:
DeviceConf.register_plugins()
except DeviceConf.PluginsRegistrationFailed as e:
self.logger.error("Exception: " + str(e))
except Exception as e:
tb = traceback.format_exc()
self.logger.error("Internal error while registering plugins: " +
str(e) + tb)
# Register Ansible Plugins
try:
AnsibleBase.register_plugins()
except AnsibleBase.PluginsRegistrationFailed as e:
self.logger.error("Exception: " + str(e))
except Exception as e:
tb = traceback.format_exc()
self.logger.error(
"Internal error while registering ansible plugins: " + str(e) +
tb)
# Register Feature Plugins
try:
FeatureBase.register_plugins()
except FeatureBase.PluginRegistrationFailed as e:
self.logger.error("Exception: " + str(e))
except Exception as e:
tb = traceback.format_exc()
self.logger.error(
"Internal error while registering feature plugins: " + str(e) +
tb)
raise e
# Retry till API server is up
connected = False
self.connection_state_update(ConnectionStatus.INIT)
api_server_list = args.api_server_ip.split(',')
while not connected:
try:
self._vnc_lib = VncApi(
args.admin_user,
args.admin_password,
args.admin_tenant_name,
api_server_list,
args.api_server_port,
api_server_use_ssl=args.api_server_use_ssl)
connected = True
self.connection_state_update(ConnectionStatus.UP)
except requests.exceptions.ConnectionError as e:
# Update connection info
self.connection_state_update(ConnectionStatus.DOWN, str(e))
time.sleep(3)
except ResourceExhaustionError: # haproxy throws 503
time.sleep(3)
if PushConfigState.is_push_mode_ansible():
FabricManager.initialize(args, dm_logger, self._vnc_lib)
# Initialize amqp
self._vnc_amqp.establish()
# Initialize cassandra
self._object_db = DMCassandraDB.get_instance(zookeeper_client,
self._args, self.logger)
DBBaseDM.init(self, self.logger, self._object_db)
DBBaseDM._sandesh = self.logger._sandesh
GlobalSystemConfigDM.locate_all()
FeatureDM.locate_all()
PhysicalRoleDM.locate_all()
OverlayRoleDM.locate_all()
RoleDefinitionDM.locate_all()
FeatureConfigDM.locate_all()
NodeProfileDM.locate_all()
RoleConfigDM.locate_all()
GlobalVRouterConfigDM.locate_all()
VirtualNetworkDM.locate_all()
DataCenterInterconnectDM.locate_all()
FabricDM.locate_all()
FabricNamespaceDM.locate_all()
LogicalRouterDM.locate_all()
RoutingInstanceDM.locate_all()
FloatingIpPoolDM.locate_all()
BgpRouterDM.locate_all()
PhysicalInterfaceDM.locate_all()
LogicalInterfaceDM.locate_all()
PhysicalRouterDM.locate_all()
LinkAggregationGroupDM.locate_all()
VirtualPortGroupDM.locate_all()
PortDM.locate_all()
TagDM.locate_all()
NetworkIpamDM.locate_all()
VirtualMachineInterfaceDM.locate_all()
SecurityGroupDM.locate_all()
AccessControlListDM.locate_all()
PortProfileDM.locate_all()
StormControlProfileDM.locate_all()
ServiceInstanceDM.locate_all()
ServiceApplianceSetDM.locate_all()
ServiceApplianceDM.locate_all()
ServiceTemplateDM.locate_all()
PortTupleDM.locate_all()
InstanceIpDM.locate_all()
FloatingIpDM.locate_all()
for vn in VirtualNetworkDM.values():
vn.update_instance_ip_map()
ServiceEndpointDM.locate_all()
ServiceConnectionModuleDM.locate_all()
ServiceObjectDM.locate_all()
NetworkDeviceConfigDM.locate_all()
E2ServiceProviderDM.locate_all()
PeeringPolicyDM.locate_all()
pr_obj_list = PhysicalRouterDM.list_obj()
pr_uuid_set = set([pr_obj['uuid'] for pr_obj in pr_obj_list])
self._object_db.handle_pr_deletes(pr_uuid_set)
dci_obj_list = DataCenterInterconnectDM.list_obj()
dci_uuid_set = set([dci_obj['uuid'] for dci_obj in dci_obj_list])
self._object_db.handle_dci_deletes(dci_uuid_set)
si_obj_list = ServiceInstanceDM.list_obj()
si_uuid_set = set([si_obj['uuid'] for si_obj in si_obj_list])
self._object_db.handle_pnf_resource_deletes(si_uuid_set)
for pr in PhysicalRouterDM.values():
pr.set_config_state()
pr.uve_send()
self._vnc_amqp._db_resync_done.set()
gevent.joinall(self._vnc_amqp._vnc_kombu.greenlets())
def __init__(self, dm_logger=None, args=None, zookeeper_client=None,
amqp_client=None):
DeviceManager._instance = self
self._args = args
self._amqp_client = amqp_client
self.logger = dm_logger or DeviceManagerLogger(args)
self._vnc_amqp = DMAmqpHandle(self.logger, self.REACTION_MAP,
self._args)
PushConfigState.set_push_mode(int(self._args.push_mode))
PushConfigState.set_repush_interval(int(self._args.repush_interval))
PushConfigState.set_repush_max_interval(
int(self._args.repush_max_interval))
PushConfigState.set_push_delay_per_kb(
float(self._args.push_delay_per_kb))
PushConfigState.set_push_delay_max(int(self._args.push_delay_max))
PushConfigState.set_push_delay_enable(
bool(self._args.push_delay_enable))
self._chksum = ""
if self._args.collectors:
self._chksum = hashlib.md5(
''.join(self._args.collectors)).hexdigest()
# Register Plugins
try:
DeviceConf.register_plugins()
except DeviceConf.PluginsRegistrationFailed as e:
self.logger.error("Exception: " + str(e))
except Exception as e:
tb = traceback.format_exc()
self.logger.error(
"Internal error while registering plugins: " + str(e) + tb)
# Register Ansible Plugins
try:
AnsibleBase.register_plugins()
except AnsibleBase.PluginsRegistrationFailed as e:
self.logger.error("Exception: " + str(e))
except Exception as e:
tb = traceback.format_exc()
self.logger.error(
"Internal error while registering ansible plugins: " +
str(e) + tb)
# Register Feature Plugins
try:
FeatureBase.register_plugins()
except FeatureBase.PluginRegistrationFailed as e:
self.logger.error("Exception: " + str(e))
except Exception as e:
tb = traceback.format_exc()
self.logger.error(
"Internal error while registering feature plugins: " +
str(e) + tb)
raise e
# Retry till API server is up
connected = False
self.connection_state_update(ConnectionStatus.INIT)
api_server_list = args.api_server_ip.split(',')
while not connected:
try:
self._vnc_lib = VncApi(
args.admin_user, args.admin_password,
args.admin_tenant_name, api_server_list,
args.api_server_port,
api_server_use_ssl=args.api_server_use_ssl)
connected = True
self.connection_state_update(ConnectionStatus.UP)
except requests.exceptions.ConnectionError as e:
# Update connection info
self.connection_state_update(ConnectionStatus.DOWN, str(e))
time.sleep(3)
except ResourceExhaustionError: # haproxy throws 503
time.sleep(3)
if PushConfigState.is_push_mode_ansible():
FabricManager.initialize(args, dm_logger, self._vnc_lib)
# Initialize amqp
self._vnc_amqp.establish()
# Initialize cassandra
self._object_db = DMCassandraDB.get_instance(zookeeper_client, self._args, self.logger)
DBBaseDM.init(self, self.logger, self._object_db)
DBBaseDM._sandesh = self.logger._sandesh
GlobalSystemConfigDM.locate_all()
FeatureDM.locate_all()
PhysicalRoleDM.locate_all()
OverlayRoleDM.locate_all()
RoleDefinitionDM.locate_all()
FeatureConfigDM.locate_all()
NodeProfileDM.locate_all()
RoleConfigDM.locate_all()
GlobalVRouterConfigDM.locate_all()
VirtualNetworkDM.locate_all()
DataCenterInterconnectDM.locate_all()
FabricDM.locate_all()
FabricNamespaceDM.locate_all()
LogicalRouterDM.locate_all()
RoutingInstanceDM.locate_all()
FloatingIpPoolDM.locate_all()
BgpRouterDM.locate_all()
PhysicalInterfaceDM.locate_all()
LogicalInterfaceDM.locate_all()
PhysicalRouterDM.locate_all()
LinkAggregationGroupDM.locate_all()
VirtualPortGroupDM.locate_all()
PortDM.locate_all()
TagDM.locate_all()
NetworkIpamDM.locate_all()
VirtualMachineInterfaceDM.locate_all()
SecurityGroupDM.locate_all()
AccessControlListDM.locate_all()
ServiceInstanceDM.locate_all()
ServiceApplianceSetDM.locate_all()
ServiceApplianceDM.locate_all()
ServiceTemplateDM.locate_all()
PortTupleDM.locate_all()
InstanceIpDM.locate_all()
FloatingIpDM.locate_all()
for vn in VirtualNetworkDM.values():
vn.update_instance_ip_map()
ServiceEndpointDM.locate_all()
ServiceConnectionModuleDM.locate_all()
ServiceObjectDM.locate_all()
NetworkDeviceConfigDM.locate_all()
E2ServiceProviderDM.locate_all()
PeeringPolicyDM.locate_all()
pr_obj_list = PhysicalRouterDM.list_obj()
pr_uuid_set = set([pr_obj['uuid'] for pr_obj in pr_obj_list])
self._object_db.handle_pr_deletes(pr_uuid_set)
dci_obj_list = DataCenterInterconnectDM.list_obj()
dci_uuid_set = set([dci_obj['uuid'] for dci_obj in dci_obj_list])
self._object_db.handle_dci_deletes(dci_uuid_set)
si_obj_list = ServiceInstanceDM.list_obj()
si_uuid_set = set([si_obj['uuid'] for si_obj in si_obj_list])
self._object_db.handle_pnf_resource_deletes(si_uuid_set)
for pr in PhysicalRouterDM.values():
pr.set_config_state()
pr.uve_send()
self._vnc_amqp._db_resync_done.set()
gevent.joinall(self._vnc_amqp._vnc_kombu.greenlets())