check_ccm prototype added
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Páll Guðjón Sigurðsson
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#!/usr/bin/python
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#
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# Copyright 2010, Pall Sigurdsson <palli@opensource.is>
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#
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# This script is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This script is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# About this script
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#
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# This script will check the status of a remote Cisco Call Manager via SNMP
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debugging = False
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# No real need to change anything below here
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version="1.0"
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ok=0
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warning=1
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critical=2
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unknown=3
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not_present = -1
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nagios_status = -1
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state = {}
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state[not_present] = "Not Present"
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state[ok] = "OK"
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state[warning] = "Warning"
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state[critical] = "Critical"
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state[unknown] = "Unknown"
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longserviceoutput="\n"
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perfdata=""
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summary=""
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sudo=False
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from sys import exit
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from sys import argv
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from os import getenv,putenv,environ
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import subprocess
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required_gateways = []
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def print_help():
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print "This is the help screen"
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pass
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def error(errortext):
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print "* Error: %s" % errortext
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print_help()
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print "* Error: %s" % errortext
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exit(unknown)
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def debug( debugtext ):
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global debugging
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if debugging:
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print debugtext
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'''runCommand: Runs command from the shell prompt. Exit Nagios style if unsuccessful'''
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def runCommand(command):
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proc = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE,stderr=subprocess.PIPE,)
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stdout, stderr = proc.communicate('through stdin to stdout')
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if proc.returncode > 0:
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print "Error %s: %s\n command was: '%s'" % (proc.returncode,stderr.strip(),command)
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debug("results: %s" % (stdout.strip() ) )
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if proc.returncode == 127: # File not found, lets print path
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path=getenv("PATH")
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print "Check if your path is correct %s" % (path)
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if stderr.find('Password:') == 0 and command.find('sudo') == 0:
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print "Check if user is in the sudoers file"
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if stderr.find('sorry, you must have a tty to run sudo') == 0 and command.find('sudo') == 0:
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print "Please remove 'requiretty' from /etc/sudoers"
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exit(unknown)
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else:
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return stdout
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def end():
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global summary
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global longserviceoutput
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global perfdata
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global nagios_status
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print "%s - %s | %s" % (state[nagios_status], summary,perfdata)
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print longserviceoutput
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if nagios_status < 0: nagios_status = unknown
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exit(nagios_status)
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def add_perfdata(text):
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global perfdata
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text = text.strip()
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perfdata = perfdata + " %s " % (text)
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def add_long(text):
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global longserviceoutput
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longserviceoutput = longserviceoutput + text + '\n'
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def add_summary(text):
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global summary
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summary = summary + text
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def set_path(path):
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current_path = getenv('PATH')
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if current_path.find('C:\\') > -1: # We are on this platform
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if path == '':
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path = ";C:\Program Files\Hewlett-Packard\Sanworks\Element Manager for StorageWorks HSV"
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path = path + ";C:\Program Files (x86)\Compaq\Hpacucli\Bin"
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path = path + ";C:\Program Files\Compaq\Hpacucli\Bin"
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else: path = ';' + path
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else: # Unix/Linux, etc
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if path == '': path = ":/usr/sbin"
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else: path = ':' + path
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current_path = "%s%s" % (current_path,path)
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environ['PATH'] = current_path
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def parse_arguments():
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arguments = argv[1:]
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while len(arguments) > 0:
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arg = arguments.pop(0)
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if arg == '--help':
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print_help()
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exit(ok)
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elif arg == '--path':
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path = arguments.pop(0)
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set_path(path)
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elif arg == '--debug':
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global debugging
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debugging = True
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elif arg == '--mode':
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global mode
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mode = arguments.pop(0)
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elif arg == '--require_gateway':
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global required_gateways
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required_gateways.append( arguments.pop(0) )
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else:
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print_help()
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exit(unknown)
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snmpgetcommand = "snmpget -v1 -c public 10.199.200.2 "
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def snmpget(oid):
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output = runCommand(snmpgetcommand + " " + oid)
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oid,result = output.strip().split(' = ', 1)
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resultType,resultValue = result.split(': ',1)
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if resultType == 'STRING': # strip quotes of the string
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resultValue = resultValue[1:-1]
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return resultValue
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def snmpwalk(base_oid):
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snmpwalkcommand = "snmpwalk -v1 -c public 10.199.200.2"
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output = runCommand(snmpwalkcommand + " " + base_oid)
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return output
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def getTable(base_oid):
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myTable = {}
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output = snmpwalk(base_oid)
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for line in output.split('\n'):
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tmp = line.strip().split(' = ', 1)
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if len(tmp) == 2:
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oid,result = tmp
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else:
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continue
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tmp = result.split(': ',1)
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if len(tmp) > 1:
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resultType,resultValue = tmp[0],tmp[1]
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else:
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resultType = None
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resultValue = tmp[0]
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if resultType == 'STRING': # strip quotes of the string
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resultValue = resultValue[1:-1]
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index = oid.strip().split('.')
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column = int(index.pop())
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row = int(index.pop())
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if not myTable.has_key(column): myTable[column] = {}
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myTable[column][row] = resultValue
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return myTable
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ccmGlobalInfoBase = ".1.3.6.1.4.1.9.9.156.1.5."
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ccmActivePhones = "1"
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ccmInActivePhones = "2"
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ccmActiveGateways = "3"
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ccmInActiveGateways = "4"
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ccmRegisteredPhones = "5"
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ccmUnregisteredPhones = "6"
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ccmRejectedPhones = "7"
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ccmRegisteredGateways = "8"
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ccmUnregisteredGateways = "9"
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ccmRejectedGateways = "10"
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ccmRegisteredMediaDevices = "11"
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ccmUnregisteredMediaDevices = "12"
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ccmRejectedMediaDevices = "13"
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ccmRegisteredCTIDevices = "14"
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ccmUnregisteredCTIDevices = "15"
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ccmRejectedCTIDevices = "16"
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ccmRegisteredVoiceMailDevices = "17"
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ccmUnregisteredVoiceMailDevices = "18"
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ccmRejectedVoiceMailDevices = "19"
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ccmCallManagerStartTime = "20"
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ccmPhoneTableStateId = "21"
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ccmPhoneExtensionTableStateId = "22"
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ccmPhoneStatusUpdateTableStateId = "23"
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ccmGatewayTableStateId = "24"
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ccmCTIDeviceTableStateId = "25"
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ccmCTIDeviceDirNumTableStateId = "26"
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ccmPhStatUpdtTblLastAddedIndex = "27"
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ccmPhFailedTblLastAddedIndex = "28"
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ccmSystemVersion = "29"
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ccmInstallationId = "30"
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ccmPartiallyRegisteredPhones = "31"
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ccmH323TableEntries = "32"
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ccmSIPTableEntries = "33"
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def check_globalinfo():
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global nagios_status
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RegisteredPhones = snmpget( ".1.3.6.1.4.1.9.9.156.1.5.5.0" )
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UnRegisteredPhones = snmpget( ".1.3.6.1.4.1.9.9.156.1.5.6.0" )
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RejectedPhones = snmpget( ".1.3.6.1.4.1.9.9.156.1.5.7.0" )
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RegisteredGateways = snmpget( ".1.3.6.1.4.1.9.9.156.1.5.8.0" )
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UnRegisteredGateways = snmpget( ".1.3.6.1.4.1.9.9.156.1.5.9.0" )
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RejectedGateways = snmpget( ".1.3.6.1.4.1.9.9.156.1.5.10.0" )
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SIPTableEntries = snmpget( ".1.3.6.1.4.1.9.9.156.1.5.33.0" )
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nagios_status = max(nagios_status, ok)
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add_summary( "Registered phones: %s. " % (RegisteredPhones) )
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add_summary( "Registered Gateways: %s. " % (RegisteredGateways) )
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add_perfdata( "RegisteredPhones=%s UnRegisteredPhones=%s RejectedPhones=%s" % (RegisteredPhones,UnRegisteredPhones,RejectedPhones) )
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add_perfdata( "RegisteredGateways=%s UnRegisteredGateways=%s RejectedGateways=%s" % (RegisteredGateways,UnRegisteredGateways,RejectedGateways) )
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add_perfdata( "SIPTableEntries=%s " % (SIPTableEntries) )
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def check_gateways():
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global required_gateways
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global nagios_status
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gateways = getTable('.1.3.6.1.4.1.9.9.156.1.3.1')
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name = 2
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gatewaytype = 3
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description = 4
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status = 5
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statusreason = 10
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friendlystatus= {
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"1":"unknown",
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"2":"registered",
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"3":"unregistered",
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"4":"rejected",
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"5":"partiallyregistered",
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}
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friendlystatusreason = {
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"0":"noError",
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"1":"unknown",
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"2":"noEntryInDatabase",
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"3":"databaseConfigurationError",
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"4":"deviceNameUnresolveable",
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"5":"maxDevRegReached",
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"6":"connectivityError",
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"7":"initializationError",
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"8":"deviceInitiatedReset",
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"9":"callManagerReset",
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"10":"authenticationError",
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"11":"invalidX509NameInCertificate",
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"12":"invalidTLSCipher",
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"13":"directoryNumberMismatch",
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"14":"malformedRegisterMsg",
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}
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num_down_gateways = 0
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gateway_names = []
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for i in gateways.values():
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nagios_status = max(nagios_status, ok)
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gateway_names.append( i[name] )
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if i[name] in required_gateways and i[status] != "2":
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nagios_status = max(nagios_status, critical)
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add_summary( "%s is %s (%s). " % ( i[name], friendlystatus[i[status]], friendlystatusreason[i[statusreason]] ) )
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if friendlystatus[i[status]] != 'registered':
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num_down_gateways = num_down_gateways + 1
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add_long( "%s (%s) is %s (%s)" % ( i[name], i[description], friendlystatus[i[status]], friendlystatusreason[i[statusreason]] ) )
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add_summary( "%s out of %s gateways are up. " % ( (len(gateways)-num_down_gateways, len(gateways) ) ) )
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add_perfdata( "gateways_total=%s gateways_down=%s" % (len(gateways), num_down_gateways ) )
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for i in required_gateways:
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if i not in gateway_names:
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nagios_status = max(nagios_status, critical)
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add_summary( 'Gateway "%s" not found. ' % i )
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def check_ccm():
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global nagios_status
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table = getTable('.1.3.6.1.4.1.9.9.156.1.1.2')
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ccmName = 2
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ccmDescription = 3
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ccmVersion = 4
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ccmStatus = 5
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ccmInetAddressType = 6
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id = ccmName
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friendlyCcmStatus = { "1":"unknown", "2":"up", "3":"down" }
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for k,v in table.items():
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name = v[ccmName]
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status = v[ccmStatus]
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status = friendlyCcmStatus[status]
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if status == "up":
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nagios_status = max(nagios_status, ok)
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else:
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nagios_status = max(nagios_status, critical)
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add_summary( "%s is %s. " % (name,status) )
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add_long( "%s is %s" % (name, status) )
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add_long( "- version: %s" % (v[ccmVersion]) )
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add_long( "- description: %s" % (v[ccmDescription]) )
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add_long( "" )
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def main():
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parse_arguments()
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global mode
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set_path('')
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if mode == None:
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check_ccm()
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elif mode == 'ccm_status':
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check_ccm()
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elif mode == 'globalinfo':
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check_globalinfo()
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elif mode == 'gateways':
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check_gateways()
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end()
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if __name__ == '__main__':
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main()
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