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# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import Dict, List, Tuple
from common.tools.object_factory.Location import json_location, json_gps_position
from common.tools.object_factory.ConfigRule import json_config_rule_set
from common.tools.object_factory.Constraint import json_constraint_custom, json_constraint_endpoint_location_gps
from common.tools.object_factory.Device import (
json_device_emulated_packet_router_disabled, json_device_emulated_tapi_disabled, json_device_id)
from common.tools.object_factory.EndPoint import json_endpoint, json_endpoint_id
from common.tools.object_factory.Link import json_link, json_link_id
from common.tools.object_factory.Service import json_service_id, json_service_l3nm_planned
from .CommonObjects import CONTEXT, CONTEXT_ID, PACKET_PORT_SAMPLE_TYPES, TOPOLOGY, TOPOLOGY_ID
SERVICE_HANDLER_NAME = 'l3nm_emulated'
def json_endpoint_ids(device_id : Dict, endpoint_descriptors : List[Tuple[str, str, str]]):
return [
json_endpoint_id(device_id, ep_uuid)
for ep_uuid, _, _ in endpoint_descriptors
def json_endpoints(device_id : Dict, endpoint_descriptors : List[Tuple[str, str, str]]):
json_endpoint(device_id, ep_uuid, ep_type, kpi_sample_types=PACKET_PORT_SAMPLE_TYPES, location=ep_location)
for ep_uuid, ep_type, ep_location in endpoint_descriptors
BARCELONA_GPS = (41.386726, 2.170107)
MALAGA_GPS = (36.721162, -4.418339)
ZARAGOZA_GPS = (41.655552, -0.876442)
MADRID_GPS = (40.416741, -3.703285)
TOLEDO_GPS = (39.862947, -4.027485)
ANDORRA_GPS = (42.506017, 1.525923)
SANTIAGO_GPS = (42.876254, -8.543588)
GRANADA_GPS = (37.178106, -3.599816)
PONFERRADA_GPS = (42.550116, -6.597930)
ALBACETE_GPS = (38.998249, -1.858145)
# ----- Devices --------------------------------------------------------------------------------------------------------
DEVICE_R1_UUID = 'R1'
DEVICE_R1_ENDPOINT_DEFS = [('EP1', 'optical', json_location(gps_position=json_gps_position(*BARCELONA_GPS))), ('EP100', 'copper', json_location(gps_position=json_gps_position(*BARCELONA_GPS)))]
DEVICE_R1_ID = json_device_id(DEVICE_R1_UUID)
DEVICE_R1_ENDPOINTS = json_endpoints(DEVICE_R1_ID, DEVICE_R1_ENDPOINT_DEFS)
DEVICE_R1_ENDPOINT_IDS = json_endpoint_ids(DEVICE_R1_ID, DEVICE_R1_ENDPOINT_DEFS)
DEVICE_R1 = json_device_emulated_packet_router_disabled(DEVICE_R1_UUID, endpoints=DEVICE_R1_ENDPOINTS)
ENDPOINT_ID_R1_EP1 = DEVICE_R1_ENDPOINT_IDS[0]
ENDPOINT_ID_R1_EP100 = DEVICE_R1_ENDPOINT_IDS[1]
DEVICE_R2_UUID = 'R2'
DEVICE_R2_ENDPOINT_DEFS = [('EP1', 'optical', json_location(gps_position=json_gps_position(*MADRID_GPS))), ('EP100', 'copper', json_location(gps_position=json_gps_position(*MADRID_GPS)))]
DEVICE_R2_ID = json_device_id(DEVICE_R2_UUID)
DEVICE_R2_ENDPOINTS = json_endpoints(DEVICE_R2_ID, DEVICE_R2_ENDPOINT_DEFS)
DEVICE_R2_ENDPOINT_IDS = json_endpoint_ids(DEVICE_R2_ID, DEVICE_R2_ENDPOINT_DEFS)
DEVICE_R2 = json_device_emulated_packet_router_disabled(DEVICE_R2_UUID, endpoints=DEVICE_R2_ENDPOINTS)
ENDPOINT_ID_R2_EP1 = DEVICE_R2_ENDPOINT_IDS[0]
ENDPOINT_ID_R2_EP100 = DEVICE_R2_ENDPOINT_IDS[1]
DEVICE_R3_UUID = 'R3'
DEVICE_R3_ENDPOINT_DEFS = [('EP1', 'optical', json_location(gps_position=json_gps_position(*MALAGA_GPS))), ('EP100', 'copper', json_location(gps_position=json_gps_position(*MALAGA_GPS)))]
DEVICE_R3_ID = json_device_id(DEVICE_R3_UUID)
DEVICE_R3_ENDPOINTS = json_endpoints(DEVICE_R3_ID, DEVICE_R3_ENDPOINT_DEFS)
DEVICE_R3_ENDPOINT_IDS = json_endpoint_ids(DEVICE_R3_ID, DEVICE_R3_ENDPOINT_DEFS)
DEVICE_R3 = json_device_emulated_packet_router_disabled(DEVICE_R3_UUID, endpoints=DEVICE_R3_ENDPOINTS)
ENDPOINT_ID_R3_EP1 = DEVICE_R3_ENDPOINT_IDS[0]
ENDPOINT_ID_R3_EP100 = DEVICE_R3_ENDPOINT_IDS[1]
DEVICE_O1_ENDPOINT_DEFS = [('EP1', 'optical', json_location(gps_position=json_gps_position(*PONFERRADA_GPS))), ('EP2', 'optical', json_location(gps_position=json_gps_position(*PONFERRADA_GPS))), ('EP3', 'optical', json_location(gps_position=json_gps_position(*PONFERRADA_GPS)))]
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DEVICE_O1_ID = json_device_id(DEVICE_O1_UUID)
DEVICE_O1_ENDPOINTS = json_endpoints(DEVICE_O1_ID, DEVICE_O1_ENDPOINT_DEFS)
DEVICE_O1_ENDPOINT_IDS = json_endpoint_ids(DEVICE_O1_ID, DEVICE_O1_ENDPOINT_DEFS)
DEVICE_O1 = json_device_emulated_tapi_disabled(DEVICE_O1_UUID, endpoints=DEVICE_O1_ENDPOINTS)
ENDPOINT_ID_O1_EP1 = DEVICE_O1_ENDPOINT_IDS[0]
ENDPOINT_ID_O1_EP2 = DEVICE_O1_ENDPOINT_IDS[1]
ENDPOINT_ID_O1_EP3 = DEVICE_O1_ENDPOINT_IDS[2]
# ----- Links ----------------------------------------------------------------------------------------------------------
LINK_R1_O1_UUID = '{:s}/{:s}-{:s}/{:s}'.format(
DEVICE_R1_UUID, ENDPOINT_ID_R1_EP1['endpoint_uuid']['uuid'],
DEVICE_O1_UUID, ENDPOINT_ID_O1_EP1['endpoint_uuid']['uuid'])
LINK_R1_O1_ID = json_link_id(LINK_R1_O1_UUID)
LINK_R1_O1 = json_link(LINK_R1_O1_UUID, [ENDPOINT_ID_R1_EP1, ENDPOINT_ID_O1_EP1])
LINK_R2_O1_UUID = '{:s}/{:s}-{:s}/{:s}'.format(
DEVICE_R2_UUID, ENDPOINT_ID_R2_EP1['endpoint_uuid']['uuid'],
DEVICE_O1_UUID, ENDPOINT_ID_O1_EP2['endpoint_uuid']['uuid'])
LINK_R2_O1_ID = json_link_id(LINK_R2_O1_UUID)
LINK_R2_O1 = json_link(LINK_R2_O1_UUID, [ENDPOINT_ID_R2_EP1, ENDPOINT_ID_O1_EP2])
LINK_R3_O1_UUID = '{:s}/{:s}-{:s}/{:s}'.format(
DEVICE_R3_UUID, ENDPOINT_ID_R3_EP1['endpoint_uuid']['uuid'],
DEVICE_O1_UUID, ENDPOINT_ID_O1_EP3['endpoint_uuid']['uuid'])
LINK_R3_O1_ID = json_link_id(LINK_R3_O1_UUID)
LINK_R3_O1 = json_link(LINK_R3_O1_UUID, [ENDPOINT_ID_R3_EP1, ENDPOINT_ID_O1_EP3])
# ----- Service --------------------------------------------------------------------------------------------------------
SERVICE_R1_R3_UUID = 'SVC:{:s}/{:s}-{:s}/{:s}'.format(
DEVICE_R1_UUID, ENDPOINT_ID_R1_EP100['endpoint_uuid']['uuid'],
DEVICE_R3_UUID, ENDPOINT_ID_R3_EP100['endpoint_uuid']['uuid'])
SERVICE_R1_R3_ENDPOINT_IDS = [ENDPOINT_ID_R1_EP100, ENDPOINT_ID_R3_EP100]
SERVICE_R1_R3_CONSTRAINTS = [
json_constraint_custom('latency_ms', 15.2),
json_constraint_custom('jitter_us', 1.2),
SERVICE_R1_R3_CONSTRAINTS_LOCATION = [
json_constraint_endpoint_location_gps(None, ZARAGOZA_GPS[0], ZARAGOZA_GPS[1]),
json_constraint_endpoint_location_gps(None, TOLEDO_GPS[0], TOLEDO_GPS[1]),
]
SERVICE_R1_R3_CONSTRAINTS_LOCATION_NEW = [
json_constraint_endpoint_location_gps(None, SANTIAGO_GPS[0], SANTIAGO_GPS[1]),
json_constraint_endpoint_location_gps(None, GRANADA_GPS[0], GRANADA_GPS[1]),
]
SERVICE_R1_R3_CONFIG_RULES = [
json_config_rule_set(
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'/settings',
{'mtu': 1512, 'address_families': ['IPV4'], 'bgp_as': 65000, 'bgp_route_target': '65000:333'}),
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'/device[{:s}]/endpoint[{:s}]/settings'.format(DEVICE_R1_UUID, ENDPOINT_ID_R1_EP100['endpoint_uuid']['uuid']),
{'router_id': '10.10.10.1', 'route_distinguisher': '65000:123', 'sub_interface_index': 400, 'vlan_id': 400,
'address_ip': '3.3.2.1', 'address_prefix': 24}),
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'/device[{:s}]/endpoint[{:s}]/settings'.format(DEVICE_R3_UUID, ENDPOINT_ID_R3_EP100['endpoint_uuid']['uuid']),
{'router_id': '20.20.20.1', 'route_distinguisher': '65000:321', 'sub_interface_index': 400, 'vlan_id': 500,
'address_ip': '3.3.1.1', 'address_prefix': 24}),
SERVICE_R1_R3_ID = json_service_id(SERVICE_R1_R3_UUID, context_id=CONTEXT_ID)
SERVICE_R1_R3_DESCRIPTOR = json_service_l3nm_planned(SERVICE_R1_R3_UUID)
# ----- Test Descriptor ------------------------------------------------------------------------------------------------
TEST_SERVICE_HANDLER = (SERVICE_HANDLER_NAME, {
'contexts' : [CONTEXT],
'topologies' : [TOPOLOGY],
'devices' : [DEVICE_R1, DEVICE_R2, DEVICE_R3, DEVICE_O1],
'links' : [LINK_R1_O1, LINK_R2_O1, LINK_R3_O1],
'service_id' : SERVICE_R1_R3_ID,
'service_descriptor' : SERVICE_R1_R3_DESCRIPTOR,
'service_endpoint_ids' : SERVICE_R1_R3_ENDPOINT_IDS,
'service_config_rules' : SERVICE_R1_R3_CONFIG_RULES,
'service_constraints' : SERVICE_R1_R3_CONSTRAINTS,
'service_constraints_location' : SERVICE_R1_R3_CONSTRAINTS_LOCATION,
'service_constraints_location_new' : SERVICE_R1_R3_CONSTRAINTS_LOCATION_NEW,