def update(self):
try:
# pass
port = '4'
index = '13'
oid = netsnmp.Varbind('.1.3.6.1.4.1',
'.2011.5.25.157.1.1.1.1.15.9', '2',
'INTEGER')
# print netsnmp.snmpset(oid,Version=1,DestHost='10.15.9.253',Community='private@it')
print netsnmp.snmpget('.1.3.6.1.4.1.2011.5.25.157.1.1.1.1.15.5',
Version=1,
DestHost='10.15.9.253',
Community='private@it')
print netsnmp.snmpgetnext(
'.1.3.6.1.4.1.2011.5.25.157.1.1.1.1.15.5',
Version=1,
DestHost='10.15.9.253',
Community='private@it')
print netsnmp.snmpwalk('.1.3.6.1.4.1.2011.5.25.157.1.1.1.1.15',
Version=1,
DestHost='10.15.9.253',
Community='private@it')
except Exception, err:
print err
def getdetails(host, community):
# HP ETHERNET MULTI-ENVIRONMENT,SN:XXXXXXXXXX,FN:XXXXXXX,SVCID:XXXXX,PID:HP LaserJet CM1415fn
details = dict()
# sysName.0
details['name'] = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.5.0'), Version = 1, DestHost=host, Community=community)[0]
# sysContact.0
details['contact'] = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.4.0'), Version = 1, DestHost=host, Community=community)[0]
# sysUpTimeInstance
details['uptime'] = int(netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.3.0'), Version = 1, DestHost=host, Community=community)[0]) / 100
# sysDescr.0
res = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.1.0'), Version = 1, DestHost=host, Community=community)
match = re.search(r'HP ETHERNET MULTI-ENVIRONMENT,SN:(.*),FN:(.*),SVCID:(.*),PID:(.*)', res[0])
if match:
details['sn'] = match.group(1)
details['fn'] = match.group(2)
details['svcid'] = match.group(3)
details['pid'] = match.group(4)
return details
def getconsumableslevels(host, community):
consumables_number = len(
netsnmp.snmpwalk(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1"),
Version=1,
DestHost=host,
Community=community))
res = dict()
for i in range(1, consumables_number + 1):
res[i] = dict()
res[i]['name'] = netsnmp.snmpget(
netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1." + str(i)),
Version=1,
DestHost=host,
Community=community)[0]
res[i]['level'] = netsnmp.snmpget(
netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.9.1." + str(i)),
Version=1,
DestHost=host,
Community=community)[0]
return res
def generate(out, ip, switch):
# Get Cisco model name (two tries)
for i in xrange(2):
var = netsnmp.Varbind('.1.3.6.1.2.1.47.1.1.1.1.13.1')
model = netsnmp.snmpget(var, Version=2, DestHost=ip, Community='private')[0]
if model == None:
var = netsnmp.Varbind('.1.3.6.1.2.1.47.1.1.1.1.13.1001')
model = netsnmp.snmpget(var, Version=2, DestHost=ip, Community='private')[0]
if model == None:
sw_reload(ip)
error("Could not get model for switch" , ip)
return
if not model in config.models:
sw_reload(ip)
error("Template for model " + model_id + " not found")
return
# Throws exception if something bad happens
try:
txt = config.generate(switch, model)
out.write("! Config for " + switch + "\n")
out.write(txt)
except:
sw_reload(ip)
error("Exception in generation for %s :" % switch, traceback.format_exc())
out.close()
return None
return out
def notify(ip_addr, cable_deltas):
import email.mime.text
from smtplib import SMTP
import socket
# make message
nameoid = netsnmp.Varbind(".1.3.6.1.2.1.1.6.0")
namesw = netsnmp.snmpget(
nameoid, Version=2, DestHost=ip_addr, Community=COMMUNITY)
msg_items = [u'Подозрения на вырез кабеля: %s по адресу %s\n\n' %
(ip_addr, namesw), ]
for port, delta in cable_deltas.items():
dloid = netsnmp.Varbind(".1.3.6.1.4.1.171.12.58.1.1.1.8.%s" % port)
tekdlina = netsnmp.snmpget(
dloid, Version=2, DestHost=ip_addr, Community=COMMUNITY)
msg_items.append(u'порт %d: ' % port +
u'вырезанная длина %d текущая длина %s\n\n' % (delta, tekdlina[0]))
# send email
msg = email.mime.text.MIMEText(u''.join(msg_items), 'plain', 'utf-8')
msg['Subject'] = u'Подозрения на вырез кабеля'
msg['From'] = 'monitoring'
msg['To'] = ', '.join(NOTIFICATION['email'])
smtp = SMTP()
smtp.connect('mail.ru', 25)
smtp.login('monitoring', 'password')
smtp.sendmail('monitoring@ru', NOTIFICATION['email'], msg.as_string())
smtp.quit()
def update_rrd(Host, eth_in_oid, eth_out_oid, rrd_path, auth):
eth_in_trffic = netsnmp.snmpget(eth_in_oid, Version=2, DestHost=Host, Community=auth)[0]
eth_out_trffic = netsnmp.snmpget(eth_out_oid, Version=2, DestHost=Host, Community=auth)[0]
ret = rrd_update(rrd_path, 'N:%s:%s' %(eth_in_trffic, eth_out_trffic))
if not ret:
print rrdtool.error()
print "update %s N:%s:%s" %(rrd_path, eth_in_trffic, eth_out_trffic)
def check_neighbor_status_v4(host,community):
peers_v4 = {}
asns_v4 = {}
reasons_v4 = {}
# Walk all peers from BGP-MIB
oids_v4 = netsnmp.VarList( netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.3.1.4'))
res_v4 = netsnmp.snmpwalk( oids_v4, Version = 2, DestHost = host, Community = community)
# Due to SNMP deamon lagg in the router, when switching communities from one to the other,
# sometimes we fail to get snmp.
# If we wait 5 sec and try again it should work just fine
if not res_v4:
time.sleep(5)
oids_v4 = netsnmp.VarList( netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.3.1.4'))
res_v4 = netsnmp.snmpwalk( oids_v4, Version = 2, DestHost = host, Community = community)
for oid_v4 in oids_v4:
ipv4 = oid_v4.tag.replace("enterprises.9.9.187.1.2.5.1.3.1.4.", "")
peers_v4[ipv4] = get_state(oid_v4.val)
# Get RemoteAs from BGP-MIB
asoid = netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.11.1.4.'+ipv4)
asn = netsnmp.snmpget( asoid, Version = 2, DestHost = host, Community = community )
asns_v4[ipv4] = asn[0]
# Get lastErrorTxt from BGP-MIB
reasonoid = netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.28.1.4.'+ipv4)
reason = netsnmp.snmpget( reasonoid, Version = 2, DestHost = host, Community = community )
reasons_v4[ipv4] = reason[0]
return (peers_v4,asns_v4,reasons_v4)
def get_ring_status(remote_ip, community):
ring_status_oid = netsnmp.Varbind('.1.3.6.1.4.1.9.9.500.1.1.3.0')
logging.debug('Getting stack ring redundancy status -- ')
netsnmp.snmpget(ring_status_oid, DestHost=remote_ip, Version=1, Community=community)
if not ring_status_oid:
plugin_exit(CRITICAL, 'Unable to retrieve SNMP ring status')
logging.debug('Ring status: {0}'.format(ring_status_oid.print_str()))
stack_ring_status = ring_status_oid.val
return stack_ring_status
def collect(self):
for obj in self.conf['items']:
oid = netsnmp.Varbind(obj['value'])
netsnmp.snmpget(oid,
DestHost=self.conf['hostname'],
Version=self.conf['snmp_version'],
Community=self.conf['snmp_community'],
UseNumeric=True)
self.data[self.escape(obj['label'])] = oid.val
def get_cisco_inet_traffic():
"""Returns (rcvd, sent). Note that rcvd == inbound."""
rcvd = netsnmp.snmpget('.1.3.6.1.2.1.2.2.1.10.49',
Version = 1,
Community = 'public',
DestHost = cisco_hostname)[0]
sent = netsnmp.snmpget('.1.3.6.1.2.1.2.2.1.16.49',
Version = 1,
Community = 'public',
DestHost = cisco_hostname)[0]
return int(rcvd), int(sent)
def getlevel(cnt,ipn):
cur_capacity = netsnmp.Varbind('.1.3.6.1.2.1.43.11.1.1.9.1.%d' % cnt)
cur_level = netsnmp.snmpget(cur_capacity, Version=1, DestHost=ipn, Community='public', Timeout=100000, Retries=1)
color_bind = netsnmp.Varbind('.1.3.6.1.2.1.43.11.1.1.6.1.%d' % cnt)
color_name = netsnmp.snmpget(color_bind, Version=1, DestHost=ipn, Community='public', Timeout=100000, Retries=1)
max_capacity = netsnmp.Varbind('.1.3.6.1.2.1.43.11.1.1.8.1.%d' % cnt)
max_level = netsnmp.snmpget(max_capacity, Version=1, DestHost=ipn, Community='public', Timeout=100000, Retries=1)
if max_level < 0:
max_level == 0
levels = color_name + cur_level + max_level
return levels
def get_cisco_inet_traffic():
"""Returns (rcvd, sent). Note that rcvd == inbound."""
rcvd = netsnmp.snmpget('.1.3.6.1.2.1.2.2.1.10.49',
Version=1,
Community='public',
DestHost=cisco_hostname)[0]
sent = netsnmp.snmpget('.1.3.6.1.2.1.2.2.1.16.49',
Version=1,
Community='public',
DestHost=cisco_hostname)[0]
return int(rcvd), int(sent)
def check_neighbor_status_v6(host,community):
peers_v6 = {}
asns_v6 = {}
reasons_v6= {}
# Walk all peers from BGP-MIB
oids_v6 = netsnmp.VarList( netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.3.2.16'))
res_v6 = netsnmp.snmpwalk( oids_v6, Version = 2, DestHost = host, Community = community )
for oid_v6 in oids_v6:
ipv6 = oid_v6.tag.split('.')
oid = oid_v6.tag
# Convert into hexadecimal, each variable 16 bytes long
a = ipv6_converter(ipv6[11]) +ipv6_converter(ipv6[12])
b = ipv6_converter(ipv6[13]) +ipv6_converter(ipv6[14])
c = ipv6_converter(ipv6[15]) +ipv6_converter(ipv6[16])
d = ipv6_converter(ipv6[17]) +ipv6_converter(ipv6[18])
e = ipv6_converter(ipv6[19]) +ipv6_converter(ipv6[20])
f = ipv6_converter(ipv6[21]) +ipv6_converter(ipv6[22])
g = ipv6_converter(ipv6[23]) +ipv6_converter(ipv6[24])
h = ipv6_converter(ipv6[25]) +ipv6_converter(ipv6[26])
# Remove leading zeroes
a = a.lstrip("0")
b = b.lstrip("0")
c = c.lstrip("0")
d = d.lstrip("0")
e = e.lstrip("0")
f = f.lstrip("0")
g = g.lstrip("0")
h = h.lstrip("0")
# Contstruct properly formatted IPv6 address
ipv6 = a +':' +b +':' +c +':' +d +':' +e +':' +f +':' +g
ipv6 = ipv6.rstrip(":")
ipv6 = ipv6 +'::' +h
peers_v6[ipv6] = get_state(oid_v6.val)
# Get RemoteAs from BGP-MIB
oid = oid.replace("enterprises.9.9.187.1.2.5.1.3.2.16.", "enterprises.9.9.187.1.2.5.1.11.2.16.")
asoid = netsnmp.Varbind(oid)
asn = netsnmp.snmpget( asoid, Version = 2, DestHost = host, Community = community )
asns_v6[ipv6] = asn[0]
# Get lastErrorTxt from BGP-MIB
oid = oid.replace("enterprises.9.9.187.1.2.5.1.11.2.16.", "enterprises.9.9.187.1.2.5.1.28.2.16.")
reasonoid = netsnmp.Varbind(oid)
reason = netsnmp.snmpget( reasonoid, Version = 2, DestHost = host, Community = community )
reasons_v6[ipv6] = reason[0]
return (peers_v6,asns_v6,reasons_v6)
def getdetails(host, community):
# HP ETHERNET MULTI-ENVIRONMENT,SN:XXXXXXXXXX,FN:XXXXXXX,SVCID:XXXXX,PID:HP LaserJet CM1415fn
# Xerox WorkCentre 6505N; Net 95.45,ESS 201104251224,IOT 02.00.02,Boot 201009241127
# Xerox WorkCentre 7845 v1; SS 072.040.004.09100, NC 072.044.09100, UI 072.044.09100, ME 090.079.000, CC 072.044.09100, DF 007.019.000, FI 032.054.000, FA 003.011.009, CCOS 072.004.09100, NCOS 072.004.09100, SC 008.088.000, SU 010.116.00294
# Lexmark CX510de version NH63.GM.N638 kernel 3.0.0 All-N-1
details = dict()
# sysName.0
details['name'] = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.5.0'), Version = 1, DestHost=host, Community=community)[0]
# sysContact.0
details['contact'] = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.4.0'), Version = 1, DestHost=host, Community=community)[0]
# sysUpTimeInstance
details['uptime'] = int(netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.3.0'), Version = 1, DestHost=host, Community=community)[0]) / 100
# sysDescr.0
res = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.1.0'), Version = 1, DestHost=host, Community=community)
# Default details values (unknown)
details['sn'] = 'unknown'
details['fn'] = details['sn']
details['svcid'] = details['sn']
details['pid'] = details['sn']
# Case 1: HP printer
match = re.search(r'HP ETHERNET MULTI-ENVIRONMENT,SN:(.*),FN:(.*),SVCID:(.*),PID:(.*)', res[0])
if match:
details['sn'] = match.group(1)
details['fn'] = match.group(2)
details['svcid'] = match.group(3)
details['pid'] = match.group(4)
# Case 2: Xerox printer
match = re.search(r'Xerox (.*);', res[0])
if match:
details['pid'] = 'Xerox ' + match.group(1)
# Case 3: Xerox printer
match = re.search(r'Lexmark (.*) version (.*) kernel (.*)', res[0])
if match:
details['pid'] = 'Lexmark ' + match.group(1)
return details
def getconsumableslevels(host, community):
consumables_number = len(netsnmp.snmpwalk(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1"), Version = 1, DestHost=host, Community=community))
res = dict()
for i in range(1, consumables_number + 1):
res[i] = dict()
res[i]['name'] = netsnmp.snmpget(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1." + str(i)), Version = 1, DestHost=host, Community=community)[0]
res[i]['level'] = netsnmp.snmpget(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.9.1." + str(i)), Version = 1, DestHost=host, Community=community)[0]
return res
def update_rrd(Host, eth_in_oid, eth_out_oid, rrd_path, auth):
eth_in_trffic = netsnmp.snmpget(eth_in_oid,
Version=2,
DestHost=Host,
Community=auth)[0]
eth_out_trffic = netsnmp.snmpget(eth_out_oid,
Version=2,
DestHost=Host,
Community=auth)[0]
ret = rrd_update(rrd_path, 'N:%s:%s' % (eth_in_trffic, eth_out_trffic))
if not ret:
print rrdtool.error()
print "update %s N:%s:%s" % (rrd_path, eth_in_trffic, eth_out_trffic)
def getcartridgelevels(host, community):
cartridge_number = 5
res = dict()
for i in range(1, cartridge_number):
res[i] = dict()
res[i]['name'] = netsnmp.snmpget(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1." + str(i)), Version = 1, DestHost=host, Community=community)[0]
res[i]['level'] = netsnmp.snmpget(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.9.1." + str(i)), Version = 1, DestHost=host, Community=community)[0]
return res
def Disk_Controller():
disk_controller_name_list = []
disk_controller_status_list = []
problem_disk_controller_list = []
disk_controller_status_Dict = {}
disk_controller_name_oid = str(
".1.3.6.1.4.1.674.10892.5.5.1.20.130.1.1.2.")
for i in range(1, 4):
disk_controller_name_suboid = disk_controller_name_oid + str(i)
disk_controller_name = netsnmp.snmpget(
netsnmp.Varbind(disk_controller_name_suboid),
Version=2,
DestHost=(hosts),
Community=(communitys))
if str(disk_controller_name[0]) != str("None"):
disk_controller_name_list.append(disk_controller_name[0])
else:
break
disk_controller_status_oid = str(
".1.3.6.1.4.1.674.10892.5.5.1.20.130.1.1.38.")
for i in range(1, 4):
disk_controller_status_suboid = disk_controller_status_oid + str(i)
disk_controller_status = netsnmp.snmpget(
netsnmp.Varbind(disk_controller_status_suboid),
Version=2,
DestHost=(hosts),
Community=(communitys))
if str(disk_controller_status[0]) != str("None"):
disk_controller_status_list.append(disk_controller_status[0])
else:
break
disk_controller_status_Dict = dict(
zip(disk_controller_name_list, disk_controller_status_list))
for (k, i) in disk_controller_status_Dict.items():
if i != str(3):
problem_disk_controller_list.append(k)
if len(problem_disk_controller_list) == 0:
for i in disk_controller_name_list:
print i,
print "is OK,",
else:
for i in problem_disk_controller_list:
print i,
print "is problem,",
def is_listening():
if p.poll() is not None:
raise Exception("snmpsimd died. Exit code: %d" % p.poll())
num_sockets = 0
try:
for e in os.listdir("/proc/%d/fd" % p.pid):
try:
if os.readlink("/proc/%d/fd/%s" % (p.pid, e)).startswith("socket:"):
num_sockets += 1
except OSError:
pass
except OSError:
if p.poll() is None:
raise
raise Exception("snmpsimd died. Exit code: %d" % p.poll())
if num_sockets < 2:
return False
# Correct module is only available in the site
import netsnmp # type: ignore[import] # pylint: disable=import-error,import-outside-toplevel
var = netsnmp.Varbind("sysDescr.0")
result = netsnmp.snmpget(var, Version=2, DestHost="127.0.0.1:1337", Community="public")
if result is None or result[0] is None:
return False
return True
def snmp_get(host, credential, object_type, **kwargs):
"""Impelmentation of snmp get functionality
:param object_type: mib object
:param host: switch ip
:param credential: the dict of credential to access switch
"""
try:
import netsnmp
except ImportError:
logging.error("Module 'netsnmp' do not exist! Please install it first")
return None
if 'version' not in credential or 'community' not in credential:
logging.error('[uitls][snmp_get] missing keywords in %s for %s',
credential, host)
return None
version = None
if credential['version'] in AUTH_VERSIONS:
version = AUTH_VERSIONS[credential['version']]
varbind = netsnmp.Varbind(object_type)
res = netsnmp.snmpget(varbind,
DestHost=host,
Version=version,
Community=credential['community'],
**kwargs)
if res and res[0]:
return res[0]
logging.info('no result found for %s %s', host, credential)
return None
def target_function(self, running, data):
name = threading.current_thread().name
address = "{}:{}".format(self.target, self.port)
print_status(name, 'thread is starting...')
while running.is_set():
try:
string = data.next().strip()
bindvariable = netsnmp.Varbind(".1.3.6.1.2.1.1.1.0")
res = netsnmp.snmpget(bindvariable, Version = 1, DestHost = address, Community=string)
if res[0] != None:
running.clear()
print_success("{}: Valid community string found!".format(name), string)
self.strings.append(tuple([string]))
else:
pass
# print_error("{}: Invalid community string.".format(name), string)
except StopIteration:
break
print_status(name, 'thread is terminated.')
def snmp_get(host, credential, object_type):
"""Impelmentation of snmp get functionality
:param object_type: mib object
:param host: switch ip
:param credential: the dict of credential to access switch
"""
try:
import netsnmp
except ImportError:
logging.error("Module 'netsnmp' do not exist! Please install it first")
return None
if 'Version' not in credential or 'Community' not in credential:
logging.error('[uitls][snmp_get] missing keywords in %s for %s',
credential, host)
return None
if credential['Version'] in AUTH_VERSIONS:
version = AUTH_VERSIONS[credential['Version']]
credential['Version'] = version
varbind = netsnmp.Varbind(object_type)
res = netsnmp.snmpget(varbind, DestHost=host, **credential)
if not res:
logging.error('no result found for %s %s', host, credential)
return None
return res[0]
def target_function(self, running, data):
module_verbosity = boolify(self.verbosity)
name = threading.current_thread().name
address = "{}:{}".format(self.target, self.port)
print_status(name, 'thread is starting...', verbose=module_verbosity)
while running.is_set():
try:
string = data.next().strip()
bindvariable = netsnmp.Varbind(".1.3.6.1.2.1.1.1.0")
res = netsnmp.snmpget(bindvariable,
Version=1,
DestHost=address,
Community=string)
if res[0] is not None:
running.clear()
print_success(
"Target: {}:{} {}: Valid community string found - String: '{}'"
.format(self.target, self.port, name, string),
verbose=module_verbosity)
self.strings.append((self.target, self.port, string))
else:
print_error(
"Target: {}:{} {}: Invalid community string - String: '{}'"
.format(self.target, self.port, name, string),
verbose=module_verbosity)
except StopIteration:
break
print_status(name, 'thread is terminated.', verbose=module_verbosity)
def _snmp_discover_personality(self):
'''Loads netsnmp mod and attempts to discover the host's personality
via snmp by querying sysDescr'''
varbind = netsnmp.snmpget(
netsnmp.Varbind('.1.3.6.1.2.1.1.1.0'),
DestHost=self.hostname,
Version=self.snmp_version,
Community=self.snmp_community,
)
if varbind[0] is None:
raise Error('%s: SNMP query failed' % self.hostname)
sys_descr = varbind[0]
for personality in PERSONALITIES:
# skip generic personality
if personality == 'generic':
continue
if re.search(PERSONALITIES[personality]['sys_descr'],
sys_descr,
flags=re.I):
self.personality = personality
break
else:
raise Error('%s: Unable to determine personality of "%s"' %
(self.hostname, sys_descr))
def snmp_get(self,iod): var=netsnmp.Varbind(iod) result = netsnmp.snmpget(var, Version = self.Version, DestHost = self.DestHost, Community = self.Community) return result
def __SNMPGET_netsnmp(self, oid, exitonerror=True):
if not self.__prepared_snmp:
self.prepare_snmp()
if oid in self.__SNMP_Cache:
self.verbose(2,
"%40s -> (CACHED) %s" % (oid, self.__SNMP_Cache[oid]))
return self.__SNMP_Cache[oid]
result = netsnmp.snmpget(oid,
Version=int(self.options.snmpversion),
DestHost=self.options.host,
Community=self.options.snmpauth)[0]
if not result:
if exitonerror:
self.back2nagios(
3, 'Timeout or no answer from "%s" looking for "%s"' %
(self.options.host, oid))
else:
return None
self.__SNMP_Cache[oid] = result
self.verbose(2, "%40s -> %s" % (oid, result))
return result
def GetPower(self, unit, outlet):
"""
@brief: This function returns the state of the specified outlet.
@param outlet: The ID-number of the outlet for which the state will be returned.
"""
if unit == "nasmyth": dest_host = pdu_config.DestHost_nasmyth
elif unit == "container": dest_host = pdu_config.DestHost_container
elif unit == "side_ports": dest_host = pdu_config.DestHost_side_ports
elif unit == "nasmyth_2": dest_host = pdu_config.DestHost_nasmyth_2
else: print "Error, wrong unit provided!"
clock = song_timeclass.TimeClass()
OID = ".1.3.6.1.4.1.318.1.1.4.4.2.1.3.%i" % int(outlet)
powerstatus = ""
try:
powerstatus = netsnmp.snmpget(OID,
Version=1,
DestHost=dest_host,
Community=pdu_config.Community)
except Exception, e:
sys.exit("ERROR, connection to PDU could not be made!")
def target_function(self, running, data):
name = threading.current_thread().name
address = "{}:{}".format(self.target, self.port)
print_status(name, 'thread is starting...')
while running.is_set():
try:
string = data.next().strip()
bindvariable = netsnmp.Varbind(".1.3.6.1.2.1.1.1.0")
res = netsnmp.snmpget(bindvariable,
Version=1,
DestHost=address,
Community=string)
if res[0] != None:
running.clear()
print_success(
"{}: Valid community string found!".format(name),
string)
self.strings.append(tuple([string]))
else:
pass
# print_error("{}: Invalid community string.".format(name), string)
except StopIteration:
break
print_status(name, 'thread is terminated.')
def is_listening():
if p.poll() is not None:
raise Exception("snmpsimd died. Exit code: %d" % p.poll())
num_sockets = 0
try:
for e in os.listdir("/proc/%d/fd" % p.pid):
try:
if os.readlink("/proc/%d/fd/%s" % (p.pid, e)).startswith("socket:"):
num_sockets += 1
except OSError:
pass
except OSError:
if p.poll() is None:
raise
raise Exception("snmpsimd died. Exit code: %d" % p.poll())
if num_sockets < 2:
return False
import netsnmp
var = netsnmp.Varbind("sysDescr.0")
result = netsnmp.snmpget(var, Version=2, DestHost="127.0.0.1:1337", Community="public")
if result is None or result[0] is None:
return False
return True
def GetInfo(self, unit):
"""
@brief: This function will return some info about the APC-PDU device.
@todo: This function could be filled with possibilities.
"""
if unit == "nasmyth":
dest_host = pdu_config.DestHost_nasmyth
pdu_names = pdu_config.names_nasmyth
elif unit == "container":
dest_host = pdu_config.DestHost_container
pdu_names = pdu_config.names_container
elif unit == "side_ports":
dest_host = pdu_config.DestHost_side_ports
pdu_names = pdu_config.names_side_ports
elif unit == "nasmyth_2":
dest_host = pdu_config.DestHost_nasmyth_2
pdu_names = pdu_config.names_nasmyth_2
else:
print "Error, wrong unit provided!"
clock = song_timeclass.TimeClass()
OID = ".1.3.6.1.4.1.318.1.1.4.5.1.0" # Returns the total number of outlets (24 with this PDU)
powerstatus = ""
try:
powerstatus = netsnmp.snmpget(OID,
Version=1,
DestHost=dest_host,
Community=pdu_config.Community)
except Exception, e:
sys.exit("ERROR, connection to PDU could not be made!")
def target_function(self, running, data):
module_verbosity = boolify(self.verbosity)
name = threading.current_thread().name
address = "{}:{}".format(self.target, self.port)
print_status(name, 'thread is starting...', verbose=module_verbosity)
while running.is_set():
try:
string = data.next().strip()
bindvariable = netsnmp.Varbind(".1.3.6.1.2.1.1.1.0")
res = netsnmp.snmpget(bindvariable, Version=1, DestHost=address, Community=string)
if res[0] is not None:
running.clear()
print_success("Target: {}:{} {}: Valid community string found - String: '{}'".format(self.target, self.port, name, string), verbose=module_verbosity)
self.strings.append((self.target, self.port, string))
else:
print_error("Target: {}:{} {}: Invalid community string - String: '{}'".format(self.target, self.port, name, string), verbose=module_verbosity)
except StopIteration:
break
print_status(name, 'thread is terminated.', verbose=module_verbosity)
def _snmp_discover_personality(self):
'''Loads netsnmp mod and attempts to discover the host's personality
via snmp by querying sysDescr'''
varbind = netsnmp.snmpget(
netsnmp.Varbind('.1.3.6.1.2.1.1.1.0'),
DestHost=self.hostname,
Version=self.snmp_version,
Community=self.snmp_community,
)
if varbind[0] is None:
raise Error('%s: SNMP query failed' % self.hostname)
sys_descr = varbind[0]
for personality in PERSONALITIES:
# skip generic personality
if personality == 'generic':
continue
if re.search(
PERSONALITIES[personality]['sys_descr'], sys_descr,
flags=re.I
):
self.personality = personality
break
else:
raise Error(
'%s: Unable to determine personality of "%s"' % (
self.hostname, sys_descr))
def snmp_get(host, credential, object_type):
""" Impelmentation of snmp get functionality
param str object_type : mib object
param str host : switch ip
param dict credential : credential to access switch
"""
try:
import netsnmp
except ImportError:
logging.error("Module 'netsnmp' do not exist! Please install it first")
return None
if 'Version' not in credential or 'Community' not in credential:
logging.error('[uitls][snmp_get] missing keywords in %s for %s',
credential, host)
return None
if credential['Version'] in AUTH_VERSIONS:
version = AUTH_VERSIONS[credential['Version']]
credential['Version'] = version
varbind = netsnmp.Varbind(object_type)
res = netsnmp.snmpget(varbind, DestHost=host, **credential)
if not res:
logging.error('no result found for %s %s', host, credential)
return None
return res[0]
def get_originators_nexthop(self):
host = self.smp_ip
mibr = netsnmp.Varbind('iso.3.6.1.4.1.32.1.2')
orig = netsnmp.snmpget(mibr, Version=2, DestHost=host,
Community='public', Timeout=50000, Retries=3)
on = str(orig[0]).split()
return on[::2], on[1::2]
def testsnmpgetcpu(self):
'''snmp get cpu'''
snmpvar = netsnmp.Varbind('.1.3.6.1.4.1.2011.2.235.1.1.1.23.0')
res, = netsnmp.snmpget(snmpvar,
Version=self.snmpver,
DestHost=self.ipstr,
Community=self.community)
self.assertTrue(str(res).isdigit())
def testsnmpget(self):
'''snmp get oids'''
snmpvar = netsnmp.Varbind('.1.3.6.1.2.1.1.1.0')
res, = netsnmp.snmpget(snmpvar,
Version=self.snmpver,
DestHost=self.ipstr,
Community=self.community)
self.assertIsNotNone(res)
def snmp(oid, host, timeout=1):
"""Perform an SNMP lookup of an OID on a host, return the result."""
debug_print("Quering SNMP agent on %s for OID '%s'." % (host, oid))
var = netsnmp.Varbind(oid)
result = netsnmp.snmpget(var, Version=2, DestHost=host, Community="public",
Timeout=(timeout * 1000000), Retries=0)
debug_print("SNMP lookup returned result '%s'." % (result[0]))
return result[0]
def get(self, oid):
var = netsnmp.Varbind(oid)
ret = netsnmp.snmpget(var,
Version=self.version,
Community=self.community,
UseNumeric=self.useNumeric,
DestHost=self.destination)
return ret[0]
def Battery_Status():
battery_location_oid = str(".1.3.6.1.4.1.674.10892.5.4.600.50.1.7.1.")
battery_status_oid = str(".1.3.6.1.4.1.674.10892.5.4.600.50.1.5.1.")
battery_location_list = []
battery_status_list = []
battery_problem_list = []
battery_status_dict = {}
for i in range(1, 8):
battery_location_suboid = battery_location_oid + str(i)
battery_location = netsnmp.snmpget(
netsnmp.Varbind(battery_location_suboid),
Version=2,
DestHost=(hosts),
Community=(communitys))
if str(battery_location[0]) != str("None"):
battery_location_list.append(battery_location[0])
else:
break
for i in range(1, 8):
battery_status_suboid = battery_status_oid + str(i)
battery_status = netsnmp.snmpget(
netsnmp.Varbind(battery_status_suboid),
Version=2,
DestHost=(hosts),
Community=(communitys))
if str(battery_status[0]) != str("None"):
battery_status_list.append(str(battery_status[0]))
else:
break
battery_status_dict = dict(zip(battery_location_list, battery_status_list))
for (k, i) in battery_status_dict.items():
if i[0] != str(3):
battery_problem_list.append(k)
if len(battery_problem_list) == 0:
print "Battery is OK,",
else:
for i in battery_problem_list:
print i,
print "is problem,",
def processOID(self, oid):
process = netsnmp.Varbind(oid)
result = netsnmp.snmpget(oid,
Version = self.version,
DestHost = self.host,
Community = self.user)
return result
def snmpGet(host):
#session = netsnmp.Session(Version=2, DestHost=host, Community=snmp_community)
args = {"Version": 2, "DestHost": host, "Community": snmp_community}
try:
a_file = open(workingDirectory + "/" + host + ".pkl", "rb")
lastSample = pickle.load(a_file)
except IOError as e:
print "I/O error({0}): {1}".format(e.errno, e.strerror)
print "Warning! No last sample detected"
lastSample = None
newSample = dict()
for idx in netsnmp.snmpwalk(netsnmp.Varbind("IF-MIB::ifIndex"), **args):
ifname, oper, cin, cout, ifspeed = netsnmp.snmpget(
netsnmp.Varbind("IF-MIB::ifName", idx),
netsnmp.Varbind("IF-MIB::ifOperStatus", idx),
netsnmp.Varbind("IF-MIB::ifHCInOctets", idx),
netsnmp.Varbind("IF-MIB::ifHCOutOctets", idx),
netsnmp.Varbind("IF-MIB::ifSpeed", idx), **args)
assert (ifname is not None and cin is not None and cout is not None)
#Skip internal interfaces
if ifname == "Internal-Data0/1" or ifname == "diagnostic" or ifname == "nlp_int_tap" or ifname == "ccl_ha_nlp_int_tap" or ifname == "ha_ctl_nlp_int_tap" or ifname == "failover":
continue
# Only look at interfaces that are up
if oper != "1":
continue
newSample[ifname] = {'cin': cin, 'cout': cout, 'ts': time.time()}
if (lastSample is not None):
# Formula: https://www.cisco.com/c/en/us/support/docs/ip/simple-network-management-protocol-snmp/8141-calculate-bandwidth-snmp.html
deltaSeconds = int(newSample[ifname]['ts']) - int(
lastSample[ifname]['ts'])
deltaIn = int(newSample[ifname]['cin']) - int(
lastSample[ifname]['cin'])
deltaOut = int(newSample[ifname]['cout']) - int(
lastSample[ifname]['cout'])
utilizationIn = (float(deltaIn) * 8) / (
float(deltaSeconds) * 1024 * 1024) # Mbps
utilizationOut = (float(deltaOut) * 8) / (
float(deltaSeconds) * 1024 * 1024) #Mbps
#print("{} utz in: {} utz out: {}".format( ifname, utilizationIn, utilizationOut))
fp = open(output_path + host + "-interfaces.csv", "a+")
now = datetime.datetime.now()
log = "{},{},{},{}".format(now, ifname, utilizationIn,
utilizationOut)
fp.write(log + '\n')
fp.close()
else:
print("Warning! No last sample detected - skipping")
a_file = open(workingDirectory + "/" + host + ".pkl", "wb")
pickle.dump(newSample, a_file)
a_file.close()
def PhyDisk_Status():
phydisk_name_oid = str(".1.3.6.1.4.1.674.10892.5.5.1.20.130.4.1.55.")
phydisk_status_oid = str(".1.3.6.1.4.1.674.10892.5.5.1.20.130.4.1.24.")
phydisk_problem_list = []
phydisk_name_list = []
phydisk_status_list = []
phydisk_status_dict = {}
for i in range(1, 24):
phydisk_name_suboid = phydisk_name_oid + str(i)
phydisk_name = netsnmp.snmpget(netsnmp.Varbind(phydisk_name_suboid),
Version=2,
DestHost=(hosts),
Community=(communitys))
if str(phydisk_name[0]) != str("None"):
phydisk_name_list.append(phydisk_name[0])
else:
break
for i in range(1, 24):
phydisk_status_suboid = phydisk_status_oid + str(i)
phydisk_status = netsnmp.snmpget(
netsnmp.Varbind(phydisk_status_suboid),
Version=2,
DestHost=(hosts),
Community=(communitys))
if str(phydisk_status[0]) != str("None"):
phydisk_status_list.append(phydisk_status[0])
else:
break
phydisk_status_dict = dict(zip(phydisk_name_list, phydisk_status_list))
for (k, i) in phydisk_status_dict.items():
if i[0] != str(3):
phydisk_problem_list.append(k)
if len(phydisk_problem_list) == 0:
print "Physical Disk number %d" % int(
len(phydisk_name_list)) + " is OK,",
else:
WarningNum = WarningNum + 1
for i in phydisk_problem_list:
print i,
print "is Problem,",
def testsnmpgetpensentsystempower(self):
'''snmp get pensentsystempower'''
snmpvar = netsnmp.Varbind('.1.3.6.1.4.1.2011.2.235.1.1.1.13.0')
res, = netsnmp.snmpget(snmpvar,
Version=self.snmpver,
DestHost=self.ipstr,
Community=self.community)
print res
self.assertTrue(str(res).isdigit())
def realizarBusca(propriedade, host):
resultadoSys = netsnmp.snmpget(
propriedade,
Version = 2,
DestHost = host,
Community = "public"
)
return resultadoSys
def get(self, oid):
var = netsnmp.Varbind(oid)
ret = netsnmp.snmpget(
var,
Version=self.version,
Community=self.community,
UseNumeric=self.useNumeric,
DestHost=self.destination)
return ret[0]
def get(self, oid):
""" Ejecuta el equivalente a un 'snmpget' con los parametros establecidos """
try:
result = netsnmp.snmpget(oid, Version=self.version, DestHost=self.desthost,
SecName=self.username, Community=self.community, Timeout=self.timeout)
return result
except Exception as e:
print type(e)
def get_snmp_metric(self, bucket, host, version, oid, community):
logger.debug("Sending oid request to snmp : %s" % oid)
try:
snmp_oid = netsnmp.Varbind(oid)
metric = netsnmp.snmpget(snmp_oid, Version = version, DestHost = host, Community = community)[0]
except:
logger.error(sys.exc_info())
metric = 0
return metric
def getdetails(host, community):
# HP ETHERNET MULTI-ENVIRONMENT,SN:XXXXXXXXXX,FN:XXXXXXX,SVCID:XXXXX,PID:HP LaserJet CM1415fn
details = dict()
# sysName.0
details['name'] = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.5.0'),
Version=1,
DestHost=host,
Community=community)[0]
# sysContact.0
details['contact'] = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.4.0'),
Version=1,
DestHost=host,
Community=community)[0]
# sysUpTimeInstance
details['uptime'] = int(
netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.3.0'),
Version=1,
DestHost=host,
Community=community)[0]) / 100
# sysDescr.0
res = netsnmp.snmpget(netsnmp.Varbind('.1.3.6.1.2.1.1.1.0'),
Version=1,
DestHost=host,
Community=community)
match = re.search(
r'HP ETHERNET MULTI-ENVIRONMENT,SN:(.*),FN:(.*),SVCID:(.*),PID:(.*)',
res[0])
if match:
details['sn'] = match.group(1)
details['fn'] = match.group(2)
details['svcid'] = match.group(3)
details['pid'] = match.group(4)
return details
def getSNMP(ip,comm):
oid = netsnmp.Varbind('iso.3.6.1.2.1.1.5.0')
count = 0
while (count < len(comm)):
c = comm[count]
sysname = netsnmp.snmpget(oid, Version = 2, DestHost = str(ip), Community = c, Timeout = 40000, Retries = 1)
if (sysname[0]):
break
count += 1
return(sysname[0])
def get_data(host, version, community, oid):
try:
var = netsnmp.Varbind(oid)
data = netsnmp.snmpget(var, Version=version, DestHost=host, Community=community)
value = data[0]
except:
helper.exit(summary="\n SNMP connection to device failed " + oid, exit_code=unknown, perfdata='')
if not value:
helper.exit(summary="\n SNMP connection to device failed " + oid, exit_code=unknown, perfdata='')
return value
def VirDisk_Status():
virdisk_status_oid = str(".1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.20.")
virdisk_name_oid = str(".1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.36.")
virdisk_name_list = []
virdisk_status_list = []
virdisk_problem_list = []
virdisk_status_dict = {}
for i in range(1, 8):
virdisk_status_suboid = virdisk_status_oid + str(i)
virdisk_status = netsnmp.snmpget(
netsnmp.Varbind(virdisk_status_suboid),
Version=2,
DestHost=(hosts),
Community=(communitys))
if str(virdisk_status[0]) != str("None"):
virdisk_status_list.append(virdisk_status[0])
else:
break
for i in range(1, 8):
virdisk_name_suboid = virdisk_name_oid + str(i)
virdisk_name = netsnmp.snmpget(netsnmp.Varbind(virdisk_name_suboid),
Version=2,
DestHost=(hosts),
Community=(communitys))
if str(virdisk_name[0]) != str("None"):
virdisk_name_list.append(virdisk_name[0])
else:
break
virdisk_status_dict = dict(zip(virdisk_name_list, virdisk_status_list))
for (k, i) in virdisk_status_dict.items():
if i[0] != str(3):
virdisk_problem_list.append(k)
if len(virdisk_problem_list) == 0:
print "All VirDisk is OK,",
else:
for i in virdisk_problem_list:
print i,
print "is problem,",
def snmp():
parser = argparse.ArgumentParser()
parser.add_argument("-v",
"--version",
help="version 1 or 2 or 3",
choices=[1, 2, 3],
type=int)
parser.add_argument("-ip", "--ip", help="hostname/ip")
parser.add_argument("-c", "--community", help="communit name")
parser.add_argument("-u", "--v3_uname", help="v3 user name")
parser.add_argument("-x", "--privprotocol", help="v3 priv protocol ex:AES")
parser.add_argument("-X", "--privpassword", help="v3 priv password")
parser.add_argument("-a", "--authprotocol", help="v3 auth protocol")
parser.add_argument("-A", "--authpassword", help="v3 auth password")
parser.add_argument("-l", "--level", help="v3 level")
parser.add_argument("-o", "--oid", help="oid to get")
try:
args = parser.parse_args()
except Exception:
print "error in arguments passed"
vars = netsnmp.Varbind(args.oid)
snmpget = []
if args.version == 2 or args.version == 1:
snmp_get = netsnmp.snmpget(vars,
Version=args.version,
DestHost=args.ip,
Community=args.community)
if args.version == 3:
snmp_get = netsnmp.snmpget(vars,
Version=args.version,
DestHost=args.ip,
SecLevel=args.level,
AuthProto=args.authprotocol,
AuthPass=args.authpassword,
PrivProto=args.privprotocol,
PrivPass=args.privpassword,
SecName=args.v3_uname)
for j in snmp_get:
snmpget.append(j)
print j
return snmpget
def do_collect(hst, vrs, comm):
port_list[hst] = []
sock = socket.socket()
try:
sock.connect( (CARBON_SERVER,CARBON_PORT) )
except:
traceback.print_exc()
now = int(time.time())
args = {
"Version": SNMP_VERSION,
"DestHost": hst,
"Community": comm
}
sess = netsnmp.Session (**args)
INDEX_POS = 0
MIB_ROOT = "ifIndex"
MIB_CURR = MIB_ROOT
RESULTS = {}
while (MIB_ROOT == MIB_CURR):
vars = netsnmp.VarList(netsnmp.Varbind(MIB_CURR,INDEX_POS))
vals = sess.getbulk(0,16,vars)
for i in vars:
if (i.tag == MIB_CURR):
KEY = i.iid
RESULTS[KEY] = i
INDEX_POS = int(vars[-1].iid)
MIB_CURR = vars[-1].tag
for idx in RESULTS:
descr, oper, cin, cout = netsnmp.snmpget(
netsnmp.Varbind("IF-MIB::ifDescr", idx),
netsnmp.Varbind("IF-MIB::ifOperStatus", idx),
netsnmp.Varbind("IF-MIB::ifHCInOctets", idx),
netsnmp.Varbind("IF-MIB::ifHCOutOctets", idx),
**args)
assert(descr is not None and
cin is not None and
cout is not None)
if descr == "lo":
continue
if oper != "1":
continue
skip = 0
for term in IFACE_EXCEPT:
if term in descr:
skip = 1
if skip == 0:
descr = descr.replace("/","-")
descr = descr.replace("SuperBlade Gigabit Switch BMB-GEM-003, Port #","port-")
port_list[hst].append(descr)
graphiteMessage = GRAPHITE_PREFIX + "%s.if.%s-%s %s %d\n" % (hst,descr,"in",cin,now)
sock.sendall(graphiteMessage)
graphiteMessage = GRAPHITE_PREFIX + "%s.if.%s-%s %s %d\n" % (hst,descr,"out",cout,now)
sock.sendall(graphiteMessage)
sock.close()
def poll_ifce(ifce):
ifIndex = ifce['ifIndex']
host = ifce['host']
version = ifce['SNMP_VERSION']
community = ifce['SNMP_COMMUNITY']
ds = []
for i, oid in enumerate(GRAPH_TYPES[ifce['type']]):
snmpbind = netsnmp.Varbind('%s.%s'%(oid,ifIndex))
result = netsnmp.snmpget(snmpbind, Version=version, DestHost='%s'%host, Community='%s'%community)[0]
ds.append(result)
return ds
def snmp_node(self,
ipaddr,
mac,
vlan="1",
oid="1.3.6.1.2.1.17.7.1.2.2.1.2"):
oid = ".%s.%s.%s" % (oid, vlan, self.mac2dec(mac))
res = netsnmp.snmpget(oid,
DestHost=ipaddr,
Version=1,
Community="public")
return res
def SNMPGET(oid): VBoid = netsnmp.Varbind(oid) result = netsnmp.snmpget(oid, Version = int(options.version), DestHost=options.host, Community=options.community)[0] if result == None: back2nagios(RETURNCODE['UNKNOWN'], 'SNMP UNKNOWN: Timeout or no answer from %s' % options.host) if options.verb >= 1: print "%40s -> %s" % (oid, result) return result
def test_v1_get(self):
print "\n"
print "---v1 GET tests -------------------------------------\n"
var = netsnmp.Varbind('.1.3.6.1.2.1.1.1', '0')
res = netsnmp.snmpget(var, **snmp_dest())
print "v1 snmpget result: ", res, "\n"
self.assertEqual(len(res), 1)
print "v1 get var: ", var.tag, var.iid, "=", var.val, '(', var.type, ')'
self.assertEqual(var.tag, 'sysDescr')
self.assertEqual(var.iid, '0')
self.assertEqual(var.val, res[0])
self.assertEqual(var.type, 'OCTETSTR')
def query(self):
"""Creates SNMP query
Fills out a Host Object and returns result
"""
try:
result = netsnmp.snmpget(self.var,
Version = self.Version,
DestHost = self.DestHost,
Community = self.Community)
self.hostrec.query = result
except Exception, err:
if self.Verbose:
print err
self.hostrec.query = None
