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https://github.com/opinkerfi/nagios-plugins.git
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moved plugins from subversion-style trunk/ directories
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Pall Sigurdsson
326
check_vmware/check_vmware_wbem
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326
check_vmware/check_vmware_wbem
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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 hardware status of VMware 3.x and 4.x via
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# wbem. Requires as a parameter hostname, username, and password
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# to your ESX or ESXi server.
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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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# Some defaults
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show_perfdata = True
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show_longserviceoutput = True
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debugging = False
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uri='https://is-hdq-esx0:5989'
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username='tommi'
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password='tommi'
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namespace='root/cimv2'
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# define classes to check 'OperationStatus' instance
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ClassesToCheck = [
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'CIM_ComputerSystem',
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'CIM_NumericSensor',
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'CIM_Memory',
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'CIM_Processor',
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'CIM_RecordLog',
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'OMC_DiscreteSensor',
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'VMware_StorageExtent',
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'VMware_Controller',
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'VMware_StorageVolume',
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'VMware_Battery',
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'VMware_SASSATAPort'
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]
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import pywbem
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import sys
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def check_wbem():
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global ClassesToCheck
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global nagios_status
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debug( "Connetion to %s" % ( uri ) )
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wbemclient = pywbem.WBEMConnection(uri, (username, password), namespace)
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for classe in ClassesToCheck :
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classe_status = not_present
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debug("Checking classe %s" %(classe) )
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instance_list = wbemclient.EnumerateInstances(classe)
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for instance in instance_list :
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elementName = instance['ElementName']
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for i in instance.keys():
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debug ( "%s %s = %s" %(elementName, i, instance[i]) )
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if instance['OperationalStatus'] is not None :
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elementStatus = instance['OperationalStatus'][0]
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debug( "Element %s = %s" % (elementName, elementStatus) )
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interpretStatus = {
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0 : ok, # Unknown
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1 : critical, # Other
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2 : ok, # OK
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3 : warning, # Degraded
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4 : warning, # Stressed
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5 : warning, # Predictive Failure
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6 : critical, # Error
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7 : critical, # Non-Recoverable Error
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8 : warning, # Starting
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9 : warning, # Stopping
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10 : critical, # Stopped
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11 : ok, # In Service
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12 : warning, # No Contact
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13 : critical, # Lost Communication
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14 : critical, # Aborted
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15 : ok, # Dormant
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16 : critical, # Supporting Entity in Error
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17 : ok, # Completed
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18 : ok, # Power Mode
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19 : ok, # DMTF Reserved
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20 : ok, # Vendor Reserved
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}[elementStatus]
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nagios_status = max(nagios_status, interpretStatus)
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classe_status = max(classe_status, interpretStatus)
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if interpretStatus > ok:
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add_summary( "%s=%s" % (elementName, state[interpretStatus]) )
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add_long( "- %s=%s" % (elementName, state[interpretStatus]) )
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add_long( "%s = %s" % (classe, state[classe_status]) )
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def main():
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parse_arguments()
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set_path('')
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check_wbem()
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end()
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def parse_arguments():
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global show_longserviceoutput
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global debugging
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global show_perfdata
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global url
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global username
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global password
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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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debugging = True
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elif arg == '--longserviceoutput':
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show_longserviceoutput = True
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elif arg == '--no-longserviceoutput':
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show_longserviceoutput = False
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elif arg == '--perfdata':
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show_perfdata = True
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elif arg == '--no-perfdata':
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show_perfdata = False
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elif arg == '--uri':
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uri = arguments.pop(0)
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elif arg == '--hostname' or arg == '--host':
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hostname = arguments.pop(0)
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uri = 'https://%s:5989' % (hostname)
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elif arg == '--username':
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username = arguments.pop(0)
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elif arg == '--password':
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password = arguments.pop(0)
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else:
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print_help()
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exit(unknown)
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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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nagios_server = None
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nagios_port = None
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state = {
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not_present : "n/a",
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ok : "OK",
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warning : "Warning",
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critical : "Critical",
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unknown : "Unknown",
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}
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longserviceoutput="\n"
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perfdata=""
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summary=""
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def print_help():
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print "check_hpacucli version %s" % version
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print "This plugin checks HP Array with the hpacucli command"
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print ""
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print "Usage: %s " % argv[0]
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print "Usage: %s [--help]" % argv[0]
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print "Usage: %s [--version]" % argv[0]
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print "Usage: %s [--path </path/to/hpacucli>]" % argv[0]
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print "Usage: %s [--no-perfdata]" % argv[0]
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print "Usage: %s [--no-longoutput]" % argv[0]
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print ""
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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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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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global show_longserviceoutput
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global show_perfdata
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message = "%s - %s" % ( state[nagios_status], summary)
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if show_perfdata:
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message = "%s | %s" % ( message, perfdata)
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if show_longserviceoutput:
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message = "%s\n%s" % ( message, longserviceoutput)
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if nagios_server is not None:
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pass
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print message
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if nagios_status < 0:
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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 check(object, field, valid_states = ['OK']):
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state = -1
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global nagios_status
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if object.has_key(field):
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if object[field] in valid_states:
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state = ok
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else:
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state = warning
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nagios_status = max(nagios_status, state)
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return state
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if __name__ == '__main__':
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main()
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