def get_config_indexes(self, cm_stats):
"""
Get the config indexes for all policy & object indexes.
indexes is a list of tuples of (policy_index, object_index)
:param cm_stats: ClassMap Statistics
:return:
{
('policy_index', 'object_index'): 'config_index'
}
"""
try:
oids = [
str('1.3.6.1.4.1.9.9.166.1.5.1.1.2.' + cs.pol_ind + '.' +
cs.obj_ind) for cs in cm_stats
]
res = query_oids(self.cmd_gen, runner.security_object(),
runner.transport(), oids)
logging.debug("config_index_oids=" + str(res))
# output looks like
# iso.3.6.1.4.1.9.9.166.1.5.1.1.2.836311857.601391474 = Gauge32: 1965376995
config_indexes = {}
for name, val in res:
if not isinstance(val, NoSuchInstance):
policy_index = str(name[-2])
object_index = str(name[-1])
value = str(val.prettyPrint())
config_indexes[(policy_index, object_index)] = value
return config_indexes
except SnmpException as ex:
logging.error('error=%s msg=%s method=get_config_indexes',
splunk_escape(ex.error_type), splunk_escape(ex.msg))
raise HandledSnmpException
def do_run():
runner.read_config()
snmputils.set_logger_format(name=runner.name())
cmd_gen = snmputils.get_cmd_gen()
while True:
try:
for operation in runner.operations():
try:
oid_args = [str(b + '.' + operation) for b in symbols]
var_binds = snmputils.query_oids(cmd_gen,
runner.security_object(),
runner.transport(),
oid_args)
handle_output(var_binds, runner.destination(), operation)
except SnmpException as ex:
logging.error('error=%s msg=%s operation=%s',
splunk_escape(ex.error_type),
splunk_escape(ex.msg), operation)
break
except PySnmpError as ex:
logging.error('msg=%s', splunk_escape(ex.message))
except Exception:
logging.exception("Exception with getCmd to %s:%s" %
(runner.destination(), runner.port))
time.sleep(float(runner.snmpinterval()))
def do_run():
snmpif.read_config()
snmputils.set_logger_format(name=snmpif.name())
cmd_gen = snmputils.get_cmd_gen()
while True:
try:
startTime = time.time()
endTime = 0
for interface in snmpif.interfaces():
oid_args = [str(b + '.' + interface) for b in interface_mibs.keys()]
logging.debug('oid_args=%s', oid_args)
var_binds = snmputils.query_oids(cmd_gen, snmpif.security_object(), snmpif.transport(), oid_args)
logging.debug('var_binds=%s', var_binds)
handle_output(var_binds, snmpif.destination())
endTime = time.time()
except SnmpException as ex:
logging.error('error=%s msg=%s interfaces=%s', splunk_escape(ex.error_type),
splunk_escape(ex.msg), splunk_escape(','.join(snmpif.interfaces())))
except PySnmpError as ex:
logging.error('msg=%s', splunk_escape(ex.message))
except Exception:
logging.exception('msg="Exception in main loop"')
interval = int(snmpif.snmpinterval())
runningTime = endTime - startTime
if (runningTime > 0 ) and (runningTime < interval):
time.sleep(interval-runningTime)
def get_policy_interface_indexes(self):
"""
Get the policy indexes for all configured interfaces
:return: A dictionary that has the policy index as the key and a tuple of (interface, direction) as the value
{
'policyIndex': ('interface', 'direction'),
'836311857': ('324', 'in'),
'836311858': ('324', 'out')
}
"""
try:
oids = [
str('1.3.6.1.4.1.9.9.166.1.2.1.1.1.' + i + '.' + direction)
for i in self.interfaces() for direction in ['1', '2']
]
table = query_oids(self.cmd_gen, runner.security_object(),
runner.transport(), oids)
logging.debug('policy_interface_indexes=%s', table)
# output looks like
# iso.3.6.1.4.1.9.9.166.1.2.1.1.1.324.1 = Gauge32: 836311857 <- policy index
# iso.3.6.1.4.1.9.9.166.1.2.1.1.1.324.2 = Gauge32: 836311858
return extract_policy_interface_indexes(table)
except SnmpException as ex:
logging.error('error=%s msg=%s interfaces=%s',
splunk_escape(ex.error_type), splunk_escape(ex.msg),
splunk_escape(','.join(self.interfaces())))
raise HandledSnmpException
def do_run():
snmpEkinops.read_config()
snmputils.set_logger_format(name=snmpEkinops.name())
cmd_gen = snmputils.get_cmd_gen()
while True:
try:
for interface in snmpEkinops.interfaces():
interfaceId = interface.split(':')[0]
cardType = interface.split(':')[1]
ipAddr = socket.gethostbyname(snmpEkinops.destination())
# Get the card number
oid_args = [mgnt2Position + "." + interfaceId]
logging.debug('get card number, oid_args=%s', oid_args)
var_binds = snmputils.query_ekinops_card(
cmd_gen, snmpEkinops.security_object(),
snmpEkinops.transport(), oid_args)
card_number = var_binds[0][1].prettyPrint()
# Set card to read from
oid_args = [
str(mgnt2GigmSelectedBoard),
rfc1902.Integer(card_number)
]
logging.debug('set card number, oid_args=%s', oid_args)
snmp_result = cmd_gen.setCmd(snmpEkinops.security_object(),
snmpEkinops.transport(), oid_args)
# Create array of oids to read
oid_args = [
interface_mibs[e] + ".0" for e in managed_oids[cardType]
]
logging.debug('queryOids, oid_args=%s', oid_args)
var_binds = snmputils.query_oids(cmd_gen,
snmpEkinops.security_object(),
snmpEkinops.transport(),
oid_args)
logging.debug('var_binds=%s', var_binds)
interface_attrs = {}
interface_attrs['card'] = card_number
interface_attrs['interfaceIdx'] = interfaceId
interface_attrs['cardType'] = cardType
interface_attrs['ipAddr'] = ipAddr
handle_output(var_binds, snmpEkinops.destination(),
interface_attrs)
except SnmpException as ex:
logging.error('error=%s msg=%s interfaces=%s',
splunk_escape(ex.error_type), splunk_escape(ex.msg),
splunk_escape(','.join(snmpEkinops.interfaces())))
except PySnmpError as ex:
logging.error('msg=%s', splunk_escape(ex.message))
except Exception:
logging.exception('msg="Exception in main loop"')
time.sleep(float(snmpEkinops.snmpinterval()))
def get_config_indexes(self, cm_stats):
"""
Get the config indexes for all policy & object indexes.
indexes is a list of tuples of (policy_index, object_index)
:param cm_stats: ClassMap Statistics
:return:
{
('policy_index', 'object_index'): 'config_index'
}
"""
try:
oids = [str('1.3.6.1.4.1.9.9.166.1.5.1.1.2.' + cs.pol_ind + '.' + cs.obj_ind) for cs in cm_stats]
res = query_oids(self.cmd_gen, runner.security_object(), runner.transport(), oids)
logging.debug("config_index_oids=" + str(res))
# output looks like
# iso.3.6.1.4.1.9.9.166.1.5.1.1.2.836311857.601391474 = Gauge32: 1965376995
config_indexes = {}
for name, val in res:
if not isinstance(val, NoSuchInstance):
policy_index = str(name[-2])
object_index = str(name[-1])
value = str(val.prettyPrint())
config_indexes[(policy_index, object_index)] = value
return config_indexes
except SnmpException as ex:
logging.error('error=%s msg=%s method=get_config_indexes', splunk_escape(ex.error_type),
splunk_escape(ex.msg))
raise HandledSnmpException
def do_run():
snmpEkinops.read_config()
snmputils.set_logger_format(name=snmpEkinops.name())
cmd_gen = snmputils.get_cmd_gen()
while True:
try:
for interface in snmpEkinops.interfaces():
interfaceId = interface.split(':')[0]
cardType = interface.split(':')[1]
ipAddr = socket.gethostbyname(snmpEkinops.destination())
# Get the card number
oid_args = [mgnt2Position + "." + interfaceId]
logging.debug('get card number, oid_args=%s', oid_args)
var_binds = snmputils.query_ekinops_card(cmd_gen, snmpEkinops.security_object(), snmpEkinops.transport(),oid_args)
card_number = var_binds[0][1].prettyPrint()
# Set card to read from
oid_args = [str(mgnt2GigmSelectedBoard), rfc1902.Integer(card_number)]
logging.debug('set card number, oid_args=%s', oid_args)
snmp_result = cmd_gen.setCmd(snmpEkinops.security_object(), snmpEkinops.transport(), oid_args)
# Create array of oids to read
oid_args = [interface_mibs[e] + ".0" for e in managed_oids[cardType]]
logging.debug('queryOids, oid_args=%s', oid_args)
var_binds = snmputils.query_oids(cmd_gen, snmpEkinops.security_object(), snmpEkinops.transport(), oid_args)
logging.debug('var_binds=%s', var_binds)
interface_attrs = {}
interface_attrs['card'] = card_number
interface_attrs['interfaceIdx'] = interfaceId
interface_attrs['cardType'] = cardType
interface_attrs['ipAddr'] = ipAddr
handle_output(var_binds, snmpEkinops.destination(), interface_attrs)
except SnmpException as ex:
logging.error('error=%s msg=%s interfaces=%s', splunk_escape(ex.error_type),
splunk_escape(ex.msg), splunk_escape(','.join(snmpEkinops.interfaces())))
except PySnmpError as ex:
logging.error('msg=%s', splunk_escape(ex.message))
except Exception:
logging.exception('msg="Exception in main loop"')
time.sleep(float(snmpEkinops.snmpinterval()))
def get_policy_interface_indexes(self):
"""
Get the policy indexes for all configured interfaces
:return: A dictionary that has the policy index as the key and a tuple of (interface, direction) as the value
{
'policyIndex': ('interface', 'direction'),
'836311857': ('324', 'in'),
'836311858': ('324', 'out')
}
"""
try:
oids = [str('1.3.6.1.4.1.9.9.166.1.2.1.1.1.' + i + '.' + direction) for i in self.interfaces() for direction in ['1', '2']]
table = query_oids(self.cmd_gen, runner.security_object(), runner.transport(), oids)
logging.debug('policy_interface_indexes=%s', table)
# output looks like
# iso.3.6.1.4.1.9.9.166.1.2.1.1.1.324.1 = Gauge32: 836311857 <- policy index
# iso.3.6.1.4.1.9.9.166.1.2.1.1.1.324.2 = Gauge32: 836311858
return extract_policy_interface_indexes(table)
except SnmpException as ex:
logging.error('error=%s msg=%s interfaces=%s', splunk_escape(ex.error_type),
splunk_escape(ex.msg), splunk_escape(','.join(self.interfaces())))
raise HandledSnmpException
def do_run():
runner.read_config()
snmputils.set_logger_format(name=runner.name())
cmd_gen = snmputils.get_cmd_gen()
while True:
try:
for operation in runner.operations():
try:
oid_args = [str(b + '.' + operation) for b in symbols]
var_binds = snmputils.query_oids(cmd_gen, runner.security_object(), runner.transport(), oid_args)
handle_output(var_binds, runner.destination(), operation)
except SnmpException as ex:
logging.error('error=%s msg=%s operation=%s', splunk_escape(ex.error_type),
splunk_escape(ex.msg), operation)
break
except PySnmpError as ex:
logging.error('msg=%s', splunk_escape(ex.message))
except Exception:
logging.exception("Exception with getCmd to %s:%s" % (runner.destination(), runner.port))
time.sleep(float(runner.snmpinterval()))