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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.
import logging, os, sys, time
from typing import Dict, Tuple
os.environ['DEVICE_EMULATED_ONLY'] = 'YES'
from device.service.drivers.gnmi_nokia_srlinux.GnmiNokiaSrLinuxDriver import GnmiNokiaSrLinuxDriver # pylint: disable=wrong-import-position
from device.service.driver_api._Driver import (
RESOURCE_ENDPOINTS, RESOURCE_INTERFACES, RESOURCE_NETWORK_INSTANCES, RESOURCE_ROUTING_POLICIES, RESOURCE_SERVICES
)
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logging.basicConfig(level=logging.DEBUG)
LOGGER = logging.getLogger(__name__)
LOGGER.setLevel(logging.DEBUG)
# +---+---------------------------+--------------+---------------------------------+-------+---------+--------------------+--------------+
# | # | Name | Container ID | Image | Kind | State | IPv4 Address | IPv6 Address |
# +---+---------------------------+--------------+---------------------------------+-------+---------+--------------------+--------------+
# | 1 | clab-tfs-scenario-client1 | a8d48ec3265a | ghcr.io/hellt/network-multitool | linux | running | 172.100.100.201/24 | N/A |
# | 2 | clab-tfs-scenario-client2 | fc88436d2b32 | ghcr.io/hellt/network-multitool | linux | running | 172.100.100.202/24 | N/A |
# | 3 | clab-tfs-scenario-srl1 | b995b9bdadda | ghcr.io/nokia/srlinux | srl | running | 172.100.100.101/24 | N/A |
# | 4 | clab-tfs-scenario-srl2 | aacfc38cc376 | ghcr.io/nokia/srlinux | srl | running | 172.100.100.102/24 | N/A |
# +---+---------------------------+--------------+---------------------------------+-------+---------+--------------------+--------------+
def interface(if_name, sif_index, ipv4_address, ipv4_prefix, enabled) -> Tuple[str, Dict]:
str_path = '/interface[{:s}]'.format(if_name)
str_data = {'name': if_name, 'enabled': enabled, 'sub_if_index': sif_index, 'sub_if_enabled': enabled,
'sub_if_ipv4_enabled': enabled, 'sub_if_ipv4_address': ipv4_address, 'sub_if_ipv4_prefix': ipv4_prefix}
return str_path, str_data
def network_instance(ni_name, ni_type) -> Tuple[str, Dict]:
str_path = '/network_instance[{:s}]'.format(ni_name)
str_data = {'name': ni_name, 'type': ni_type}
return str_path, str_data
def network_instance_static_route(ni_name, prefix, next_hop, next_hop_index=0) -> Tuple[str, Dict]:
str_path = '/network_instance[{:s}]/static_route[{:s}]'.format(ni_name, prefix)
str_data = {'name': ni_name, 'prefix': prefix, 'next_hop': next_hop, 'next_hop_index': next_hop_index}
return str_path, str_data
def network_instance_interface(ni_name, if_name, sif_index) -> Tuple[str, Dict]:
str_path = '/network_instance[{:s}]/interface[{:s}.{:d}]'.format(ni_name, if_name, sif_index)
str_data = {'name': ni_name, 'if_name': if_name, 'sif_index': sif_index}
return str_path, str_data
def test_gnmi_nokia_srlinux():
driver_settings = {
'protocol': 'gnmi',
'username': 'admin',
'password': 'NokiaSrl1!',
'use_tls' : True,
}
dev1_driver = GnmiNokiaSrLinuxDriver('172.100.100.102', 57400, **driver_settings)
dev1_driver.Connect()
#resources_to_get = []
#resources_to_get = [RESOURCE_ENDPOINTS]
resources_to_get = [RESOURCE_INTERFACES]
#resources_to_get = [RESOURCE_NETWORK_INSTANCES]
#resources_to_get = [RESOURCE_ROUTING_POLICIES]
#resources_to_get = [RESOURCE_SERVICES]
LOGGER.info('resources_to_get = {:s}'.format(str(resources_to_get)))
results_getconfig = dev1_driver.GetConfig(resources_to_get)
LOGGER.info('results_getconfig = {:s}'.format(str(results_getconfig)))
resources_to_set = [
#network_instance('test-svc', 'L3VRF'),
interface('ethernet-1/1', 0, '172.16.0.1', 24, True),
#network_instance_interface('test-svc', 'ethernet-1/1', 0),
interface('ethernet-1/2', 0, '172.0.0.1', 24, True),
#network_instance_interface('test-svc', 'ethernet-1/2', 0),
#network_instance_static_route('test-svc', '172.0.0.0/24', '172.16.0.2'),
#network_instance_static_route('test-svc', '172.2.0.0/24', '172.16.0.3'),
]
LOGGER.info('resources_to_set = {:s}'.format(str(resources_to_set)))
results_setconfig = dev1_driver.SetConfig(resources_to_set)
LOGGER.info('results_setconfig = {:s}'.format(str(results_setconfig)))
#resources_to_get = []
#resources_to_get = [RESOURCE_ENDPOINTS]
resources_to_get = [RESOURCE_INTERFACES]
#resources_to_get = [RESOURCE_NETWORK_INSTANCES]
#resources_to_get = [RESOURCE_ROUTING_POLICIES]
#resources_to_get = [RESOURCE_SERVICES]
LOGGER.info('resources_to_get = {:s}'.format(str(resources_to_get)))
results_getconfig = dev1_driver.GetConfig(resources_to_get)
LOGGER.info('results_getconfig = {:s}'.format(str(results_getconfig)))
resources_to_delete = [
#network_instance_static_route('d35fc1d9', '172.0.0.0/24', '172.16.0.2'),
#network_instance_static_route('d35fc1d9', '172.2.0.0/24', '172.16.0.3'),
#network_instance_interface('d35fc1d9', 'ethernet-1/1', 0),
#network_instance_interface('d35fc1d9', 'ethernet-1/2', 0),
interface('ethernet-1/1', 0, '172.16.1.1', 24, True),
interface('ethernet-1/2', 0, '172.0.0.2', 24, True),
#network_instance('20f66fb5', 'L3VRF'),
]
LOGGER.info('resources_to_delete = {:s}'.format(str(resources_to_delete)))
results_deleteconfig = dev1_driver.DeleteConfig(resources_to_delete)
LOGGER.info('results_deleteconfig = {:s}'.format(str(results_deleteconfig)))
#resources_to_get = []
#resources_to_get = [RESOURCE_ENDPOINTS]
resources_to_get = [RESOURCE_INTERFACES]
#resources_to_get = [RESOURCE_NETWORK_INSTANCES]
#resources_to_get = [RESOURCE_ROUTING_POLICIES]
#resources_to_get = [RESOURCE_SERVICES]
LOGGER.info('resources_to_get = {:s}'.format(str(resources_to_get)))
results_getconfig = dev1_driver.GetConfig(resources_to_get)
LOGGER.info('results_getconfig = {:s}'.format(str(results_getconfig)))
dev1_driver.Disconnect()