def send_trap(self):
ntf = ntforg.NotificationOriginator()
err = ntf.sendNotification(
ntforg.CommunityData(self.community),
ntforg.UdpTransportTarget((self.manager_ip, 162)), 'trap',
self.trapname, *self.binds)
return err
def error_check(error):
#checks if the discovery or compilations returns with an error
#if so a snmp trap is sent to yetnet and tbs zenoss
if error == True:
print ("- Houston we have a problem! -")
ntfOrg = ntforg.NotificationOriginator()
#send notification to yetnet
ntfOrg.sendNotification(
ntforg.CommunityData('tbsro'),
ntforg.UdpTransportTarget(('10.10.10.207', 162)),
'trap',
'1.3.6.1.4.1.14697.1',
('1.3.6.1.4.1.14697.1.1.1.7', rfc1902.OctetString('YETNET')),
('1.3.6.1.4.1.14697.1.1.1.8', rfc1902.OctetString('3')),
('1.3.6.1.4.1.14697.1.1.1.5', rfc1902.OctetString('////tor_auto_update.py')),
('1.3.6.1.4.1.14697.1.1.1.3', rfc1902.OctetString('')),
('1.3.6.1.4.1.14697.1.1.1.9', rfc1902.OctetString('Houston, we have a problem!')),
('1.3.6.1.4.1.14697.1.1.1.10', rfc1902.OctetString('tor_auto_update.py'))
)
#send notification to tbs
ntfOrg.sendNotification(
ntforg.CommunityData('tbsro'),
ntforg.UdpTransportTarget(('10.10.10.202', 162)),
'trap',
'1.3.6.1.4.1.14697.1',
('1.3.6.1.4.1.14697.1.1.1.7', rfc1902.OctetString('TBS')),
('1.3.6.1.4.1.14697.1.1.1.8', rfc1902.OctetString('3')),
('1.3.6.1.4.1.14697.1.1.1.5', rfc1902.OctetString('////tor_auto_update.py')),
('1.3.6.1.4.1.14697.1.1.1.3', rfc1902.OctetString('')),
('1.3.6.1.4.1.14697.1.1.1.9', rfc1902.OctetString('Houston, we have a problem!')),
('1.3.6.1.4.1.14697.1.1.1.10', rfc1902.OctetString('tor_auto_update.py'))
)
print("- snmp trap has been sent -")
else:
print("- no error - ")
def send_trap(self):
""" Send a SNMP trap with id `trapid` to the IP address `manager`
"""
oid = self.options.eoid # cascade enterprise Object ID
trapid = self.options.trapid # base string for trap indicators
community = self.options.community
manager_ip = self.options.manager_ip
severity = self.options.severity
description = self.trap_description
url = self.options.trap_url
alert_level = self.options.alert_level
now = timeutils.datetime_to_seconds(datetime.datetime.now())
trapname = '.'.join([oid, trapid])
ntf = ntforg.NotificationOriginator()
err = ntf.sendNotification(ntforg.CommunityData(community),
ntforg.UdpTransportTarget((manager_ip, 162)),
'trap',
trapname,
('1.3.6.1.2.1.1.3.0', rfc1902.Integer(0)), # Uptime
('1.3.6.1.4.1.7054.71.2.1.0', rfc1902.Integer(severity)), # Severity
('1.3.6.1.4.1.7054.71.2.3.0', rfc1902.OctetString(description)),
('1.3.6.1.4.1.7054.71.2.4.0', rfc1902.Integer(0)), # Event ID
('1.3.6.1.4.1.7054.71.2.5.0', rfc1902.OctetString(url)),
('1.3.6.1.4.1.7054.71.2.7.0', rfc1902.Integer(alert_level)), # Alert Level
('1.3.6.1.4.1.7054.71.2.8.0', rfc1902.Integer(now)), # Start Time
('1.3.6.1.4.1.7054.71.2.16.0', rfc1902.Integer(0)), # Source Count
('1.3.6.1.4.1.7054.71.2.18.0', rfc1902.Integer(0)), # Destination Count
('1.3.6.1.4.1.7054.71.2.20.0', rfc1902.Integer(0)), # Protocol Count
('1.3.6.1.4.1.7054.71.2.22.0', rfc1902.Integer(0)), # Port Count
)
def send_notification(self, notify_type, notification_trap, notification_args):
agent_host = self.config['snmp']['transport']['listen_address']
agent_port = self.config['snmp']['transport']['listen_port']
community = self.config['snmp']['auth']['version2']['community']
# Initialize Notification Originator
notifier = ntforg.NotificationOriginator()
# Build Tarp Argument List
varbinds = []
for varName, val in notification_args.items():
varbinds.append((ntforg.MibVariable(*varName), val))
# Send Notification
error = notifier.sendNotification(ntforg.CommunityData(community),
ntforg.UdpTransportTarget((agent_host, agent_port)),
notify_type,
ntforg.MibVariable(*notification_trap),
*varbinds)
# Check if Notification was successfully sent
if error:
self.fail('Notification not sent: %s' % error)
log.debug("Sent Trap: %s:%d %r" % (agent_host, agent_port, notification_trap))
# stupid hack for race condition
time.sleep(1)
def send_trap(self, host, notification):
ntfOrg = ntforg.NotificationOriginator()
errorIndication = ntfOrg.sendNotification(
ntforg.CommunityData(host['community']),
ntforg.UdpTransportTarget(
(host['hostname'], host['port'])), 'trap',
ntforg.MibVariable('SNMPv2-MIB', host['oid']),
(ntforg.MibVariable('SNMPv2-MIB', 'sysName', 0), 'new name'))
if errorIndication:
self.log('info', 'Notification did not sent: %s' % errorIndication)
def send_trap(self):
self.generate()
ntfOrg = ntforg.NotificationOriginator()
ntfOrg.sendNotification(
ntforg.CommunityData('public'),
ntforg.UdpTransportTarget((self.cm.getTrapIp(), 5050)), 'trap',
ntforg.MibVariable('SNMPv2-MIB', 'sysLocation'),
('1.3.6.1.6.3.1.1.5.4', v2c.OctetString(self.data)))
def __init__(self, host, port = 162):
self.host = host
self.port = port
self.authData = None
#TODO: engine id customizable
# engine id makes sense in v3 context, using USM
# SNMPv3 with the User-Based Security Model (USM)
# makes use of an EngineID identifier for the SNMPv3 application
# that is authoritative (meaning the one who controls the flow of information).
snmpEngineId = rfc1902.OctetString(hexValue='0000000000000000')
self.ntfOrg = ntforg.NotificationOriginator(engine.SnmpEngine(snmpEngineId))
def notification_send(SITE_IP):
ntfOrg = ntforg.NotificationOriginator()
#ntforg.CommunityData('public', mpModel=0),
errorIndication = ntfOrg.sendNotification(
ntforg.CommunityData(COMMUNITY, mpModel=0),
ntforg.UdpTransportTarget((NOC_SERVER, SNMP_PORT)),
'trap',
'1.3.6.1.4.1.20408.4.1.1.2.0.432',
('1.3.6.1.2.1.1.3.0', 12345),
('1.3.6.1.6.3.18.1.3.0', SITE_IP),
('1.3.6.1.6.3.1.1.4.3.0', '1.3.6.1.4.1.20408.4.1.1.2'),
('1.3.6.1.2.1.1.1.0', "Down"),
)
print "Sent trap to manager"
if errorIndication:
print('Notification not sent: %s' % errorIndication)
#
# Notification Originator
#
# Send SNMP notification using the following options:
#
# * SNMPv2c
# * with community name 'public'
# * over IPv4/UDP
# * send INFORM notification
# * with TRAP ID 'coldStart' specified as a MIB symbol
# * include managed object information specified as a MIB symbol
# * perform response OIDs and values resolution at MIB
#
from pysnmp.entity.rfc3413.oneliner import ntforg
ntfOrg = ntforg.NotificationOriginator()
errorIndication, errorStatus, errorIndex, varBinds = ntfOrg.sendNotification(
ntforg.CommunityData('public'),
ntforg.UdpTransportTarget(('localhost', 162)),
'inform',
ntforg.MibVariable('SNMPv2-MIB', 'coldStart'),
(ntforg.MibVariable('SNMPv2-MIB', 'sysName', 0), 'my system'),
lookupNames=True,
lookupValues=True)
if errorIndication:
print('Notification not sent: %s' % errorIndication)
elif errorStatus:
print('Notification Receiver returned error: %s @%s' %
(errorStatus, errorIndex))
#
# Sending SNMPv3 Notification in behalf of non-default ContextName
# requires having a collection of Managed Objects registered under
# the ContextName being used.
#
from pysnmp.entity import engine
from pysnmp.entity.rfc3413 import context
from pysnmp.entity.rfc3413.oneliner import ntforg
snmpEngine = engine.SnmpEngine()
snmpContext = context.SnmpContext(snmpEngine)
# register default collection of Managed Objects under new contextName
snmpContext.registerContextName('my-context', snmpContext.getMibInstrum())
ntfOrg = ntforg.NotificationOriginator(snmpEngine, snmpContext)
errorIndication, errorStatus, errorIndex, varBinds = ntfOrg.sendNotification(
ntforg.UsmUserData('usr-md5-none', 'authkey1'),
ntforg.UdpTransportTarget(('localhost', 162)),
'inform',
'1.3.6.1.6.3.1.1.5.2',
contextName='my-context')
if errorIndication:
print('Notification not sent: %s' % errorIndication)
elif errorStatus:
print('Notification Receiver returned error: %s @%s' %
(errorStatus, errorIndex))
else:
for name, val in varBinds:
# * with user 'usr-sha-aes128', auth: SHA, priv: AES128
# * over IPv4/UDP
# * send TRAP notification
# * with TRAP ID 'authenticationFailure' specified as a MIB symbol
# * do not include any additional managed object information
#
# SNMPv3 TRAPs requires pre-sharing the Notification Originator's
# value of SnmpEngineId with Notification Receiver. To facilitate that
# we will use static (e.g. not autogenerated) version of snmpEngineId.
#
from pysnmp.entity import engine
from pysnmp.entity.rfc3413.oneliner import ntforg
from pysnmp.proto import rfc1902
# This SNMP Engine ID value should also be configured to TRAP receiver.
snmpEngineId = rfc1902.OctetString(hexValue='8000000001020304')
ntfOrg = ntforg.NotificationOriginator(engine.SnmpEngine(snmpEngineId))
errorIndication = ntfOrg.sendNotification(
ntforg.UsmUserData('usr-sha-aes128',
'authkey1',
'privkey1',
authProtocol=ntforg.usmHMACSHAAuthProtocol,
privProtocol=ntforg.usmAesCfb128Protocol),
ntforg.UdpTransportTarget(('127.0.0.1', 162)), 'trap',
ntforg.MibVariable('SNMPv2-MIB', 'authenticationFailure'))
if errorIndication:
print('Notification not sent: %s' % errorIndication)
# Notification Originator (TRAP/INFORM)
from pysnmp.entity.rfc3413.oneliner import ntforg
from pysnmp.proto import rfc1902
errorIndication = ntforg.NotificationOriginator().sendNotification(
# SNMP v1
# ntforg.CommunityData('test-manager', 'public', 0),
# SNMP v2
# ntforg.CommunityData('test-manager', 'public'),
# SNMP v3
ntforg.UsmUserData('test-user', 'authkey1', 'privkey1'),
ntforg.UdpTransportTarget(('localhost', 162)),
# Trap type
# 'trap',
'inform',
# Trap OID
(
('SNMPv2-MIB', 'coldStart'), ),
# MIB symbol name, plain string value
((('SNMPv2-MIB', 'sysName'), 0), 'new name'),
# Plain OID name, rfc1902 class instance value
((1, 3, 6, 1, 2, 1, 1, 5, 0), rfc1902.OctetString('new name')))
if errorIndication:
print errorIndication
