Monitoring/check_esxi_hardware
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e3a43a5dd0
check_esxi_hardware/check_esxi_hardware.py
Stanislav German-Evtushenko e3a43a5dd0 check_esxi_hardware.py: unknown instead of crit 
Set status to unknown instead of critical for timeouts, authentication errors and such things as those issues are critical for the check itself but not for the service.
2015-03-16 15:16:47 +03:00

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33 KiB
Python
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#!/usr/bin/python
# -*- coding: UTF-8 -*-
#
# Script for checking global health of host running VMware ESX/ESXi
#
# Licence : GNU General Public Licence (GPL) http://www.gnu.org/
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
# Pre-req : pywbem
#
# Copyright (c) 2008 David Ligeret
# Copyright (c) 2009 Joshua Daniel Franklin
# Copyright (c) 2010 Branden Schneider
# Copyright (c) 2010-2015 Claudio Kuenzler
# Copyright (c) 2010 Samir Ibradzic
# Copyright (c) 2010 Aaron Rogers
# Copyright (c) 2011 Ludovic Hutin
# Copyright (c) 2011 Carsten Schoene
# Copyright (c) 2011-2012 Phil Randal
# Copyright (c) 2011 Fredrik Aslund
# Copyright (c) 2011 Bertrand Jomin
# Copyright (c) 2011 Ian Chard
# Copyright (c) 2012 Craig Hart
# Copyright (c) 2013 Carl R. Friend
# Copyright (c) 2015 Andreas Gottwald
#
# The VMware 4.1 CIM API is documented here:
# http://www.vmware.com/support/developer/cim-sdk/4.1/smash/cim_smash_410_prog.pdf
# http://www.vmware.com/support/developer/cim-sdk/smash/u2/ga/apirefdoc/
#
# The VMware 5.x CIM API is documented here:
# http://pubs.vmware.com/vsphere-50/index.jsp?nav=/5_1_1
#
# This Nagios plugin is maintained here:
# http://www.claudiokuenzler.com/nagios-plugins/check_esxi_hardware.php
#
#@---------------------------------------------------
#@ History
#@---------------------------------------------------
#@ Date : 20080820
#@ Author : David Ligeret
#@ Reason : Initial release
#@---------------------------------------------------
#@ Date : 20080821
#@ Author : David Ligeret
#@ Reason : Add verbose mode
#@---------------------------------------------------
#@ Date : 20090219
#@ Author : Joshua Daniel Franklin
#@ Reason : Add try/except to catch AuthError and CIMError
#@---------------------------------------------------
#@ Date : 20100202
#@ Author : Branden Schneider
#@ Reason : Added HP Support (HealthState)
#@---------------------------------------------------
#@ Date : 20100512
#@ Author : Claudio Kuenzler www.claudiokuenzler.com
#@ Reason : Combined different versions (Joshua and Branden)
#@ Reason : Added hardware type switch (dell or hp)
#@---------------------------------------------------
#@ Date : 20100626/28
#@ Author : Samir Ibradzic www.brastel.com
#@ Reason : Added basic server info
#@ Reason : Wanted to have server name, serial number & bios version at output
#@ Reason : Set default return status to Unknown
#@---------------------------------------------------
#@ Date : 20100702
#@ Author : Aaron Rogers www.cloudmark.com
#@ Reason : GlobalStatus was incorrectly getting (re)set to OK with every CIM element check
#@---------------------------------------------------
#@ Date : 20100705
#@ Author : Claudio Kuenzler www.claudiokuenzler.com
#@ Reason : Due to change 20100702 all Dell servers would return UNKNOWN instead of OK...
#@ Reason : ... so added Aaron's logic at the end of the Dell checks as well
#@---------------------------------------------------
#@ Date : 20101028
#@ Author : Claudio Kuenzler www.claudiokuenzler.com
#@ Reason : Changed text in Usage and Example so people dont forget to use https://
#@---------------------------------------------------
#@ Date : 20110110
#@ Author : Ludovic Hutin (Idea and Coding) / Claudio Kuenzler (Bugfix)
#@ Reason : If Dell Blade Servers are used, Serial Number of Chassis was returned
#@---------------------------------------------------
#@ Date : 20110207
#@ Author : Carsten Schoene carsten.schoene.cc
#@ Reason : Bugfix for Intel systems (in this case Intel SE7520) - use 'intel' as system type
#@---------------------------------------------------
#@ Date : 20110215
#@ Author : Ludovic Hutin
#@ Reason : Plugin now catches Socket Error (Timeout Error) and added a timeout parameter
#@---------------------------------------------------
#@ Date : 20110217/18
#@ Author : Ludovic Hutin / Tom Murphy
#@ Reason : Bugfix in Socket Error if clause
#@---------------------------------------------------
#@ Date : 20110221
#@ Author : Claudio Kuenzler www.claudiokuenzler.com
#@ Reason : Remove recently added Timeout due to incompabatility on Windows
#@ Reason : and changed name of plugin to check_esxi_hardware
#@---------------------------------------------------
#@ Date : 20110426
#@ Author : Claudio Kuenzler www.claudiokuenzler.com
#@ Reason : Added 'ibm' hardware type (compatible to Dell output). Tested by Keith Erekson.
#@---------------------------------------------------
#@ Date : 20110426
#@ Author : Phil Randal
#@ Reason : URLise Dell model and tag numbers (as in check_openmanage)
#@ Reason : Return performance data (as in check_openmanage, using similar names where possible)
#@ Reason : Minor code tidyup - use elementName instead of instance['ElementName']
#@---------------------------------------------------
#@ Date : 20110428
#@ Author : Phil Randal (phil.randal@gmail.com)
#@ Reason : If hardware type is specified as 'auto' try to autodetect vendor
#@ Reason : Return performance data for some HP models
#@ Reason : Indent 'verbose' output to make it easier to read
#@ Reason : Use OptionParser to give better parameter parsing (retaining compatability with original)
#@---------------------------------------------------
#@ Date : 20110503
#@ Author : Phil Randal (phil.randal@gmail.com)
#@ Reason : Fix bug in HP Virtual Fan percentage output
#@ Reason : Slight code reorganisation
#@ Reason : Sort performance data
#@ Reason : Fix formatting of current output
#@---------------------------------------------------
#@ Date : 20110504
#@ Author : Phil Randal (phil.randal@gmail.com)
#@ Reason : Minor code changes and documentation improvements
#@ Reason : Remove redundant mismatched ' character in performance data output
#@ Reason : Output non-integral values for all sensors to fix problem seen with system board voltage sensors
#@ on an IBM server (thanks to Attilio Drei for the sample output)
#@---------------------------------------------------
#@ Date : 20110505
#@ Author : Fredrik Aslund
#@ Reason : Added possibility to use first line of a file as password (file:)
#@---------------------------------------------------
#@ Date : 20110505
#@ Author : Phil Randal (phil.randal@gmail.com)
#@ Reason : Simplfy 'verboseoutput' to use 'verbose' as global variable instead of as parameter
#@ Reason : Don't look at performance data from CIM_NumericSensor if we're not using it
#@ Reason : Add --no-power, --no-volts, --no-current, --no-temp, and --no-fan options
#@---------------------------------------------------
#@ Date : 20110506
#@ Author : Phil Randal (phil.randal@gmail.com)
#@ Reason : Reinstate timeouts with --timeout parameter (but not on Windows)
#@ Reason : Allow file:passwordfile in old-style arguments too
#@---------------------------------------------------
#@ Date : 20110507
#@ Author : Phil Randal (phil.randal@gmail.com)
#@ Reason : On error, include numeric sensor value in output
#@---------------------------------------------------
#@ Date : 20110520
#@ Author : Bertrand Jomin
#@ Reason : Plugin had problems to handle some S/N from IBM Blade Servers
#@---------------------------------------------------
#@ Date : 20110614
#@ Author : Claudio Kuenzler (www.claudiokuenzler.com)
#@ Reason : Rewrote file handling and file can now be used for user AND password
#@---------------------------------------------------
#@ Date : 20111003
#@ Author : Ian Chard (ian@chard.org)
#@ Reason : Allow a list of unwanted elements to be specified, which is useful
#@ in cases where hardware isn't well supported by ESXi
#@---------------------------------------------------
#@ Date : 20120402
#@ Author : Claudio Kuenzler (www.claudiokuenzler.com)
#@ Reason : Making plugin GPL compatible (Copyright) and preparing for OpenBSD port
#@---------------------------------------------------
#@ Date : 20120405
#@ Author : Phil Randal (phil.randal@gmail.com)
#@ Reason : Fix lookup of warranty info for Dell
#@---------------------------------------------------
#@ Date : 20120501
#@ Author : Craig Hart
#@ Reason : Bugfix in manufacturer discovery when cim entry not found or empty
#@---------------------------------------------------
#@ Date : 20121027
#@ Author : Claudio Kuenzler (www.claudiokuenzler.com)
#@ Reason : Added workaround for Dell PE x620 where "System Board 1 Riser Config Err 0: Connected"
#@ element outputs wrong return code. Dell, please fix that.
#@ Added web-link to VMware CIM API 5.x at top of script.
#@---------------------------------------------------
#@ Date : 20130424
#@ Author : Claudio Kuenzler (www.claudiokuenzler.com)
#@ Reason : Another workaround for Dell systems "System Board 1 LCD Cable Pres 0: Connected"
#@---------------------------------------------------
#@ Date : 20130702
#@ Author : Carl R. Friend
#@ Reason : Improving wrong authentication timeout and exit UNKNOWN
#@---------------------------------------------------
#@ Date : 20130725
#@ Author : Phil Randal (phil.randal@gmail.com)
#@ Reason : Fix lookup of warranty info for Dell
#@---------------------------------------------------
#@ Date : 20140319
#@ Author : Claudio Kuenzler (www.claudiokuenzler.com)
#@ Reason : Another two workarounds for Dell systems (VGA Cable Pres 0, Add-in Card 4 PEM Presence 0)
#@---------------------------------------------------
#@ Date : 20150109
#@ Author : Claudio Kuenzler (www.claudiokuenzler.com)
#@ Reason : Output serial number of chassis if a blade server is checked
#@---------------------------------------------------
#@ Date : 20150119
#@ Author : Andreas Gottwald
#@ Reason : Fix NoneType element bug
#@---------------------------------------------------
import sys
import time
import pywbem
import re
import string
from optparse import OptionParser,OptionGroup
version = '20150119'
NS = 'root/cimv2'
# define classes to check 'OperationStatus' instance
ClassesToCheck = [
'OMC_SMASHFirmwareIdentity',
'CIM_Chassis',
'CIM_Card',
'CIM_ComputerSystem',
'CIM_NumericSensor',
'CIM_Memory',
'CIM_Processor',
'CIM_RecordLog',
'OMC_DiscreteSensor',
'OMC_Fan',
'OMC_PowerSupply',
'VMware_StorageExtent',
'VMware_Controller',
'VMware_StorageVolume',
'VMware_Battery',
'VMware_SASSATAPort'
]
sensor_Type = {
0:'unknown',
1:'Other',
2:'Temperature',
3:'Voltage',
4:'Current',
5:'Tachometer',
6:'Counter',
7:'Switch',
8:'Lock',
9:'Humidity',
10:'Smoke Detection',
11:'Presence',
12:'Air Flow',
13:'Power Consumption',
14:'Power Production',
15:'Pressure',
16:'Intrusion',
32768:'DMTF Reserved',
65535:'Vendor Reserved'
}
data = []
perf_Prefix = {
1:'Pow',
2:'Vol',
3:'Cur',
4:'Tem',
5:'Fan',
6:'FanP'
}
# parameters
# host name
hostname=''
# user
user=''
# password
password=''
# vendor - possible values are 'unknown', 'auto', 'dell', 'hp', 'ibm', 'intel'
vendor='unknown'
# verbose
verbose=False
# Produce performance data output for nagios
perfdata=False
# timeout
timeout = 0
# elements to ignore (full SEL, broken BIOS, etc)
ignore_list=[]
# urlise model and tag numbers (currently only Dell supported, but the code does the right thing for other vendors)
urlise_country=''
# collect perfdata for each category
get_power = True
get_volts = True
get_current = True
get_temp = True
get_fan = True
# define exit codes
ExitOK = 0
ExitWarning = 1
ExitCritical = 2
ExitUnknown = 3
# Special handling for blade servers
isblade = "no"
def dell_country(country):
if country == 'at': # Austria
return 'at/de/'
if country == 'be': # Belgium
return 'be/nl/'
if country == 'cz': # Czech Republic
return 'cz/cs/'
if country == 'de': # Germany
return 'de/de/'
if country == 'dk': # Denmark
return 'dk/da/'
if country == 'es': # Spain
return 'es/es/'
if country == 'fi': # Finland
return 'fi/fi/'
if country == 'fr': # France
return 'fr/fr/'
if country == 'gr': # Greece
return 'gr/en/'
if country == 'it': # Italy
return 'it/it/'
if country == 'il': # Israel
return 'il/en/'
if country == 'me': # Middle East
return 'me/en/'
if country == 'no': # Norway
return 'no/no/'
if country == 'nl': # The Netherlands
return 'nl/nl/'
if country == 'pl': # Poland
return 'pl/pl/'
if country == 'pt': # Portugal
return 'pt/en/'
if country == 'ru': # Russia
return 'ru/ru/'
if country == 'se': # Sweden
return 'se/sv/'
if country == 'uk': # United Kingdom
return 'uk/en/'
if country == 'za': # South Africa
return 'za/en/'
if country == 'br': # Brazil
return 'br/pt/'
if country == 'ca': # Canada
return 'ca/en/'
if country == 'mx': # Mexico
return 'mx/es/'
if country == 'us': # United States
return 'us/en/'
if country == 'au': # Australia
return 'au/en/'
if country == 'cn': # China
return 'cn/zh/'
if country == 'in': # India
return 'in/en/'
# default
return 'en/us/'
def urlised_server_info(vendor, country, server_info):
#server_inf = server_info
if vendor == 'dell' :
# Dell support URLs (idea and tables borrowed from check_openmanage)
du = 'http://www.dell.com/support/troubleshooting/' + dell_country(country) + '19/Product/poweredge-'
if (server_info is not None) :
p=re.match('(.*)PowerEdge (.*) (.*)',server_info)
if (p is not None) :
md=p.group(2)
if md == 'R210 II':
md='r210-2'
md=md.lower()
server_info = p.group(1) + '<a href="' + du + md + '#ui-tabs-4">PowerEdge ' + p.group(2)+'</a> ' + p.group(3)
elif vendor == 'hp':
return server_info
elif vendor == 'ibm':
return server_info
elif vendor == 'intel':
return server_info
return server_info
# ----------------------------------------------------------------------
def system_tag_url(vendor,country):
if vendor == 'dell':
# Dell support sites
supportsite = 'http://www.dell.com/support/troubleshooting/'
dellsuffix = 'nodhs1/Index?t=warranty&servicetag='
# warranty URLs for different country codes
return supportsite + dell_country(country) + dellsuffix
# elif vendor == 'hp':
# elif vendor == 'ibm':
# elif vendor == 'intel':
return ''
# ----------------------------------------------------------------------
def urlised_serialnumber(vendor,country,SerialNumber):
if SerialNumber is not None :
tu = system_tag_url(vendor,country)
if tu != '' :
SerialNumber = '<a href="' + tu + SerialNumber + '">' + SerialNumber + '</a>'
return SerialNumber
# ----------------------------------------------------------------------
def verboseoutput(message) :
if verbose:
print "%s %s" % (time.strftime("%Y%m%d %H:%M:%S"), message)
# ----------------------------------------------------------------------
def getopts() :
global hosturl,user,password,vendor,verbose,perfdata,urlise_country,timeout,ignore_list,get_power,get_volts,get_current,get_temp,get_fan
usage = "usage: %prog https://hostname user password system [verbose]\n" \
"example: %prog https://my-shiny-new-vmware-server root fakepassword dell\n\n" \
"or, using new style options:\n\n" \
"usage: %prog -H hostname -U username -P password [-V system -v -p -I XX]\n" \
"example: %prog -H my-shiny-new-vmware-server -U root -P fakepassword -V auto -I uk\n\n" \
"or, verbosely:\n\n" \
"usage: %prog --host=hostname --user=username --pass=password [--vendor=system --verbose --perfdata --html=XX]\n"
parser = OptionParser(usage=usage, version="%prog "+version)
group1 = OptionGroup(parser, 'Mandatory parameters')
group2 = OptionGroup(parser, 'Optional parameters')
group1.add_option("-H", "--host", dest="host", help="report on HOST", metavar="HOST")
group1.add_option("-U", "--user", dest="user", help="user to connect as", metavar="USER")
group1.add_option("-P", "--pass", dest="password", \
help="password, if password matches file:<path>, first line of given file will be used as password", metavar="PASS")
group2.add_option("-V", "--vendor", dest="vendor", help="Vendor code: auto, dell, hp, ibm, intel, or unknown (default)", \
metavar="VENDOR", type='choice', choices=['auto','dell','hp','ibm','intel','unknown'],default="unknown")
group2.add_option("-v", "--verbose", action="store_true", dest="verbose", default=False, \
help="print status messages to stdout (default is to be quiet)")
group2.add_option("-p", "--perfdata", action="store_true", dest="perfdata", default=False, \
help="collect performance data for pnp4nagios (default is not to)")
group2.add_option("-I", "--html", dest="urlise_country", default="", \
help="generate html links for country XX (default is not to)", metavar="XX")
group2.add_option("-t", "--timeout", action="store", type="int", dest="timeout", default=0, \
help="timeout in seconds - no effect on Windows (default = no timeout)")
group2.add_option("-i", "--ignore", action="store", type="string", dest="ignore", default="", \
help="comma-separated list of elements to ignore")
group2.add_option("--no-power", action="store_false", dest="get_power", default=True, \
help="don't collect power performance data")
group2.add_option("--no-volts", action="store_false", dest="get_volts", default=True, \
help="don't collect voltage performance data")
group2.add_option("--no-current", action="store_false", dest="get_current", default=True, \
help="don't collect current performance data")
group2.add_option("--no-temp", action="store_false", dest="get_temp", default=True, \
help="don't collect temperature performance data")
group2.add_option("--no-fan", action="store_false", dest="get_fan", default=True, \
help="don't collect fan performance data")
parser.add_option_group(group1)
parser.add_option_group(group2)
# check input arguments
if len(sys.argv) < 2:
print "no parameters specified\n"
parser.print_help()
sys.exit(-1)
# if first argument starts with 'https://' we have old-style parameters, so handle in old way
if re.match("https://",sys.argv[1]):
# check input arguments
if len(sys.argv) < 5:
print "too few parameters\n"
parser.print_help()
sys.exit(-1)
if len(sys.argv) > 5 :
if sys.argv[5] == "verbose" :
verbose = True
hosturl = sys.argv[1]
user = sys.argv[2]
password = sys.argv[3]
vendor = sys.argv[4]
else:
# we're dealing with new-style parameters, so go get them!
(options, args) = parser.parse_args()
# Making sure all mandatory options appeared.
mandatories = ['host', 'user', 'password']
for m in mandatories:
if not options.__dict__[m]:
print "mandatory parameter '--" + m + "' is missing\n"
parser.print_help()
sys.exit(-1)
hostname=options.host.lower()
# if user has put "https://" in front of hostname out of habit, do the right thing
# hosturl will end up as https://hostname
if re.match('^https://',hostname):
hosturl = hostname
else:
hosturl = 'https://' + hostname
user=options.user
password=options.password
vendor=options.vendor.lower()
verbose=options.verbose
perfdata=options.perfdata
urlise_country=options.urlise_country.lower()
timeout=options.timeout
ignore_list=options.ignore.split(',')
get_power=options.get_power
get_volts=options.get_volts
get_current=options.get_current
get_temp=options.get_temp
get_fan=options.get_fan
# if user or password starts with 'file:', use the first string in file as user, second as password
if (re.match('^file:', user) or re.match('^file:', password)):
if re.match('^file:', user):
filextract = re.sub('^file:', '', user)
filename = open(filextract, 'r')
filetext = filename.readline().split()
user = filetext[0]
password = filetext[1]
filename.close()
elif re.match('^file:', password):
filextract = re.sub('^file:', '', password)
filename = open(filextract, 'r')
filetext = filename.readline().split()
password = filetext[0]
filename.close()
# ----------------------------------------------------------------------
getopts()
# if running on Windows, don't use timeouts and signal.alarm
on_windows = True
os_platform = sys.platform
if os_platform != "win32":
on_windows = False
import signal
def handler(signum, frame):
print 'UNKNOWN: Execution time too long!'
sys.exit(ExitUnknown)
# connection to host
verboseoutput("Connection to "+hosturl)
wbemclient = pywbem.WBEMConnection(hosturl, (user,password), NS)
# Add a timeout for the script. When using with Nagios, the Nagios timeout cannot be < than plugin timeout.
if on_windows == False and timeout > 0:
signal.signal(signal.SIGALRM, handler)
signal.alarm(timeout)
# run the check for each defined class
GlobalStatus = ExitUnknown
server_info = ""
bios_info = ""
SerialNumber = ""
ExitMsg = ""
# if vendor is specified as 'auto', try to get vendor from CIM
# note: the default vendor is 'unknown'
if vendor=='auto':
try:
c=wbemclient.EnumerateInstances('CIM_Chassis')
except pywbem.cim_operations.CIMError,args:
if ( args[1].find('Socket error') >= 0 ):
print "UNKNOWN: %s" %args
sys.exit (ExitUnknown)
else:
verboseoutput("Unknown CIM Error: %s" % args)
except pywbem.cim_http.AuthError,arg:
verboseoutput("Global exit set to UNKNOWN")
GlobalStatus = ExitUnknown
print "UNKNOWN: Authentication Error"
sys.exit (GlobalStatus)
else:
man=c[0][u'Manufacturer']
if re.match("Dell",man):
vendor="dell"
elif re.match("HP",man):
vendor="hp"
elif re.match("IBM",man):
vendor="ibm"
elif re.match("Intel",man):
vendor="intel"
else:
vendor='unknown'
for classe in ClassesToCheck :
verboseoutput("Check classe "+classe)
try:
instance_list = wbemclient.EnumerateInstances(classe)
except pywbem.cim_operations.CIMError,args:
if ( args[1].find('Socket error') >= 0 ):
print "UNKNOWN: %s" %args
sys.exit (ExitUnknown)
else:
verboseoutput("Unknown CIM Error: %s" % args)
except pywbem.cim_http.AuthError,arg:
verboseoutput("Global exit set to UNKNOWN")
GlobalStatus = ExitUnknown
print "UNKNOWN: Authentication Error"
sys.exit (GlobalStatus)
else:
# GlobalStatus = ExitOK #ARR
for instance in instance_list :
sensor_value = ""
elementName = instance['ElementName']
if elementName is None :
elementName = 'Unknown'
elementNameValue = elementName
verboseoutput(" Element Name = "+elementName)
# Ignore element if we don't want it
if elementName in ignore_list :
verboseoutput(" (ignored)")
continue
# BIOS & Server info
if elementName == 'System BIOS' :
bios_info = instance[u'Name'] + ': ' \
+ instance[u'VersionString'] + ' ' \
+ str(instance[u'ReleaseDate'].datetime.date())
verboseoutput(" VersionString = "+instance[u'VersionString'])
elif elementName == 'Chassis' :
man = instance[u'Manufacturer']
if man is None :
man = 'Unknown Manufacturer'
verboseoutput(" Manufacturer = "+man)
SerialNumber = instance[u'SerialNumber']
SerialChassis = instance[u'SerialNumber']
if SerialNumber:
verboseoutput(" SerialNumber = "+SerialNumber)
server_info = man + ' '
if vendor != 'intel':
model = instance[u'Model']
if model:
verboseoutput(" Model = "+model)
server_info += model + ' s/n:'
elif elementName == 'Server Blade' :
SerialNumber = instance[u'SerialNumber']
if SerialNumber:
verboseoutput(" SerialNumber = "+SerialNumber)
isblade = "yes"
# Report detail of Numeric Sensors and generate nagios perfdata
if classe == "CIM_NumericSensor" :
sensorType = instance[u'sensorType']
sensStr = sensor_Type.get(sensorType,"Unknown")
if sensorType:
verboseoutput(" sensorType = %d - %s" % (sensorType,sensStr))
units = instance[u'BaseUnits']
if units:
verboseoutput(" BaseUnits = %d" % units)
# grab some of these values for Nagios performance data
scale = 10**instance[u'UnitModifier']
verboseoutput(" Scaled by = %f " % scale)
cr = int(instance[u'CurrentReading'])*scale
verboseoutput(" Current Reading = %f" % cr)
elementNameValue = "%s: %g" % (elementName,cr)
ltnc = 0
utnc = 0
ltc = 0
utc = 0
if instance[u'LowerThresholdNonCritical'] is not None:
ltnc = instance[u'LowerThresholdNonCritical']*scale
verboseoutput(" Lower Threshold Non Critical = %f" % ltnc)
if instance[u'UpperThresholdNonCritical'] is not None:
utnc = instance[u'UpperThresholdNonCritical']*scale
verboseoutput(" Upper Threshold Non Critical = %f" % utnc)
if instance[u'LowerThresholdCritical'] is not None:
ltc = instance[u'LowerThresholdCritical']*scale
verboseoutput(" Lower Threshold Critical = %f" % ltc)
if instance[u'UpperThresholdCritical'] is not None:
utc = instance[u'UpperThresholdCritical']*scale
verboseoutput(" Upper Threshold Critical = %f" % utc)
#
if perfdata:
perf_el = elementName.replace(' ','_')
# Power and Current
if sensorType == 4: # Current or Power Consumption
if units == 7: # Watts
if get_power:
data.append( ("%s=%g;%g;%g " % (perf_el, cr, utnc, utc),1) )
elif units == 6: # Current
if get_current:
data.append( ("%s=%g;%g;%g " % (perf_el, cr, utnc, utc),3) )
# PSU Voltage
elif sensorType == 3: # Voltage
if get_volts:
data.append( ("%s=%g;%g;%g " % (perf_el, cr, utnc, utc),2) )
# Temperatures
elif sensorType == 2: # Temperature
if get_temp:
data.append( ("%s=%g;%g;%g " % (perf_el, cr, utnc, utc),4) )
# Fan speeds
elif sensorType == 5: # Tachometer
if get_fan:
if units == 65: # percentage
data.append( ("%s=%g%%;%g;%g " % (perf_el, cr, utnc, utc),6) )
else:
data.append( ("%s=%g;%g;%g " % (perf_el, cr, utnc, utc),5) )
elif classe == "CIM_Processor" :
verboseoutput(" Family = %d" % instance['Family'])
verboseoutput(" CurrentClockSpeed = %dMHz" % instance['CurrentClockSpeed'])
# HP Check
if vendor == "hp" :
if instance['HealthState'] is not None :
elementStatus = instance['HealthState']
verboseoutput(" Element HealthState = %d" % elementStatus)
interpretStatus = {
0 : ExitOK, # Unknown
5 : ExitOK, # OK
10 : ExitWarning, # Degraded
15 : ExitWarning, # Minor
20 : ExitCritical, # Major
25 : ExitCritical, # Critical
30 : ExitCritical, # Non-recoverable Error
}[elementStatus]
if (interpretStatus == ExitCritical) :
verboseoutput("GLobal exit set to CRITICAL")
GlobalStatus = ExitCritical
ExitMsg += " CRITICAL : %s " % elementNameValue
if (interpretStatus == ExitWarning and GlobalStatus != ExitCritical) :
verboseoutput("GLobal exit set to WARNING")
GlobalStatus = ExitWarning
ExitMsg += " WARNING : %s " % elementNameValue
# Added the following for when GlobalStatus is ExitCritical and a warning is detected
# This way the ExitMsg gets added but GlobalStatus isn't changed
if (interpretStatus == ExitWarning and GlobalStatus == ExitCritical) : # ARR
ExitMsg += " WARNING : %s " % elementNameValue #ARR
# Added the following so that GlobalStatus gets set to OK if there's no warning or critical
if (interpretStatus == ExitOK and GlobalStatus != ExitWarning and GlobalStatus != ExitCritical) : #ARR
GlobalStatus = ExitOK #ARR
# Dell, Intel, IBM and unknown hardware check
elif (vendor == "dell" or vendor == "intel" or vendor == "ibm" or vendor=="unknown") :
# Added 20121027 As long as Dell doesnt correct these CIM elements return code we have to ignore it
ignore_list.append("System Board 1 Riser Config Err 0: Connected")
ignore_list.append("System Board 1 LCD Cable Pres 0: Connected")
ignore_list.append("System Board 1 VGA Cable Pres 0: Connected")
ignore_list.append("Add-in Card 4 PEM Presence 0: Connected")
if instance['OperationalStatus'] is not None :
elementStatus = instance['OperationalStatus'][0]
verboseoutput(" Element Op Status = %d" % elementStatus)
interpretStatus = {
0 : ExitOK, # Unknown
1 : ExitCritical, # Other
2 : ExitOK, # OK
3 : ExitWarning, # Degraded
4 : ExitWarning, # Stressed
5 : ExitWarning, # Predictive Failure
6 : ExitCritical, # Error
7 : ExitCritical, # Non-Recoverable Error
8 : ExitWarning, # Starting
9 : ExitWarning, # Stopping
10 : ExitCritical, # Stopped
11 : ExitOK, # In Service
12 : ExitWarning, # No Contact
13 : ExitCritical, # Lost Communication
14 : ExitCritical, # Aborted
15 : ExitOK, # Dormant
16 : ExitCritical, # Supporting Entity in Error
17 : ExitOK, # Completed
18 : ExitOK, # Power Mode
19 : ExitOK, # DMTF Reserved
20 : ExitOK # Vendor Reserved
}[elementStatus]
if (interpretStatus == ExitCritical) :
verboseoutput("Global exit set to CRITICAL")
GlobalStatus = ExitCritical
ExitMsg += " CRITICAL : %s " % elementNameValue
if (interpretStatus == ExitWarning and GlobalStatus != ExitCritical) :
verboseoutput("GLobal exit set to WARNING")
GlobalStatus = ExitWarning
ExitMsg += " WARNING : %s " % elementNameValue
# Added same logic as in 20100702 here, otherwise Dell servers would return UNKNOWN instead of OK
if (interpretStatus == ExitWarning and GlobalStatus == ExitCritical) : # ARR
ExitMsg += " WARNING : %s " % elementNameValue #ARR
if (interpretStatus == ExitOK and GlobalStatus != ExitWarning and GlobalStatus != ExitCritical) : #ARR
GlobalStatus = ExitOK #ARR
if elementName == 'Server Blade' :
if SerialNumber :
if SerialNumber.find(".") != -1 :
SerialNumber = SerialNumber.split('.')[1]
# Munge the ouptput to give links to documentation and warranty info
if (urlise_country != '') :
SerialNumber = urlised_serialnumber(vendor,urlise_country,SerialNumber)
server_info = urlised_server_info(vendor,urlise_country,server_info)
# If this is a blade server, also output chassis serial number as additional info
if (isblade == "yes") :
SerialNumber += " Chassis S/N: %s " % (SerialChassis)
# Output performance data
perf = '|'
if perfdata:
sdata=[]
ctr=[0,0,0,0,0,0,0]
# sort the data so we always get perfdata in the right order
# we make no assumptions about the order in which CIM returns data
# first sort by element name (effectively) and insert sequence numbers
for p in sorted(data):
p1 = p[1]
sdata.append( ("P%d%s_%d_%s") % (p1,perf_Prefix[p1], ctr[p1], p[0]) )
ctr[p1] += 1
# then sort perfdata into groups and output perfdata string
for p in sorted(sdata):
perf += p
# sanitise perfdata - don't output "|" if nothing to report
if perf == '|':
perf = ''
if GlobalStatus == ExitOK :
print "OK - Server: %s %s %s%s" % (server_info, SerialNumber, bios_info, perf)
elif GlobalStatus == ExitUnknown :
print "UNKNOWN: %s" % (ExitMsg) #ARR
else:
print "%s- Server: %s %s %s%s" % (ExitMsg, server_info, SerialNumber, bios_info, perf)
sys.exit (GlobalStatus)
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