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# ============LICENSE_START=======================================================
# Copyright (c) 2020 AT&T Intellectual Property. All rights reserved.
# ================================================================================
# 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.
# ============LICENSE_END=========================================================
import time
from pysnmp.hlapi import *
from pysnmp.error import PySnmpError
import argparse
import os
parser = argparse.ArgumentParser()
parser.add_argument("dest", help="trap receiver hostname or ip address")
parser.add_argument("port", help="trap receiver port number", type=int)
args = parser.parse_args()
env_service_name = os.getenv('SERVICE_NAME')
env_service_tags = os.getenv('SERVICE_TAGS')
if env_service_name is None or env_service_tags is None:
now = time.strftime("%Y-%m-%d %H:%M:%S %Z", time.localtime())
print('%s Cannot get SERVICE_NAME and/or SERVICE_TAGS env vars'
% now)
if env_service_name is None:
env_service_name = 'SERVICE_NAME N/A'
if env_service_tags is None:
env_service_tags = 'SERVICE_TAGS N/A'
try:
errorIndication, errorStatus, errorIndex, varBinds = next(
sendNotification(
SnmpEngine(),
CommunityData('public', mpModel=1),
UdpTransportTarget((args.dest, args.port)),
ContextData(),
'trap',
NotificationType(
ObjectIdentity('.1.3.6.1.4.1.74.2.46.12.1.1')
).addVarBinds(
('.1.3.6.1.4.1.74.2.46.12.1.1.1',
OctetString('onap trapd heartbeat')),
('.1.3.6.1.4.1.74.2.46.12.1.1.2',
OctetString(time.ctime())),
('.1.3.6.1.4.1.74.2.46.12.1.1.3',
OctetString(env_service_name)),
('.1.3.6.1.4.1.74.2.46.12.1.1.4',
OctetString(env_service_tags))
)
)
)
if errorIndication:
print(errorIndication)
except PySnmpError as e:
print("Exception from sendNotification: %s" % e)
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