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check_zfs.py
Normal file → Executable file
597
check_zfs.py
Normal file → Executable file
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@ -5,8 +5,8 @@
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########################################################################
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##
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## Written by Zachary LaCelle
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## Written by Boris Tassou
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## Copyright 2020
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## Migration to Python3 by Boris Tassou
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## Copyright 2016
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## Licensed under GPL (see below)
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##
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## Nagios script to monitor ZFS pools/filesystems
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@ -45,433 +45,434 @@ import sys
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# Commands to run
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# CHANGE THESE IF YOU NEED TO
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##
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zpoolCommand = '/sbin/zpool'
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zfsCommand = '/sbin/zfs'
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ZPOOLCOMMANDE = '/sbin/zpool'
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ZFSCOMMANDE = '/sbin/zfs'
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##
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# Variables to print at the end
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##
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nagiosStatus = ('OK', 'WARNING', 'CRITICAL', 'UNKNOWN')
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stateNum = 0
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msg = ''
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perfdata = ''
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NAGIOSSTATUS = ('OK', 'WARNING', 'CRITICAL', 'UNKNOWN')
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STATENUM = 0
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MSG = ''
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PERFDATA = ''
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##
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# Filled from command line arguments
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##
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checkCapacity = False
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capWarnThreshold = 50
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capCritThreshold = 80
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checkFragmentation = False
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fragWarnThreshold = 50
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fragCritThreshold = 80
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CHECKCAPACITY = False
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CAPWARNTHRESHOLD = 50
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CAPCRITTHRESHOLD = 80
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CHECKFRAGMENTATION = False
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FRAGWARNTHRESHOLD = 50
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FRAGCRITTHRESHOLD = 80
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logging.basicConfig(stream=sys.stdout, format='%(message)s', level=logging.WARN)
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def CheckArgBounds(valueArr, minVal, maxVal):
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def checkargbounds(valuearr, minval, maxval):
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"""Check value bounds."""
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for value in valueArr:
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if value < minVal:
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for value in valuearr:
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if value < minval:
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return False
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elif value > maxVal:
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elif value > maxval:
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return False
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return True
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def ConvertToGB(valueStr):
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def converttogb(valuestr):
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"""Convert to GB."""
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value = valueStr[:-1]
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value = valuestr[:-1]
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value = value.replace(',', '.')
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if valueStr.endswith('G'):
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if valuestr.endswith('G'):
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return float(value)
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elif valueStr.endswith('T'):
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elif valuestr.endswith('T'):
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gigs = float(value)*1024
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return float(gigs)
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elif valueStr.endswith('M'):
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elif valuestr.endswith('M'):
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gigs = float(value) / 1024.0
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return float(gigs)
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elif valueStr.endswith('K'):
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elif valuestr.endswith('K'):
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gigs = float(value) / (1024.0 * 1024.0)
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return float(gigs)
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def RaiseStateNum(stateNumIn, stateNum):
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def raisestatenum(statenumin, statenum):
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"""Raise state num."""
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if stateNumIn > stateNum:
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return stateNumIn
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return stateNum
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if statenumin > statenum:
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return statenumin
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return statenum
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###################################################################################
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##
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# Parse command line args
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##
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parser = argparse.ArgumentParser(
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PARSER = argparse.ArgumentParser(
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prog='check_zfs',
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description='Check the ZFS pool specified by an argument.',
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epilog='Note that monitor flags (e.g. capacity) require 2 arguments:\
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warning threshold, and critical threshold')
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parser.add_argument('--capacity', help="monitor utilization of zpool (%%, int [0-100])",
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PARSER.add_argument('--capacity', help="monitor utilization of zpool (%%, int [0-100])",
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type=int, nargs=2)
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parser.add_argument('--fragmentation', help="monitor fragmentation of zpool (%%, int [0-100])",
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PARSER.add_argument('--fragmentation', help="monitor fragmentation of zpool (%%, int [0-100])",
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type=int, nargs=2)
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parser.add_argument('pool', help="name of the zpool to check", type=str)
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PARSER.add_argument('pool', help="name of the zpool to check", type=str)
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args = parser.parse_args()
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ARGS = PARSER.parse_args()
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retVal = True
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if args.capacity is not None:
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checkCapacity = True
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capWarnThreshold = args.capacity[0]
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capCritThreshold = args.capacity[1]
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capArr = ['i', [capWarnThreshold, capCritThreshold]]
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retVal = CheckArgBounds(capArr, 0, 100)
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if retVal is False:
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stateNum = RaiseStateNum(3, stateNum)
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RETVAL = True
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if ARGS.capacity is not None:
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CHECKCAPACITY = True
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CAPWARNTHRESHOLD = ARGS.capacity[0]
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CAPCRITTHRESHOLD = ARGS.capacity[1]
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CAPARR = ['i', [CAPWARNTHRESHOLD, CAPCRITTHRESHOLD]]
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RETVAL = checkargbounds(CAPARR, 0, 100)
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if RETVAL is False:
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : Capacity thresholds must be between 0 and 100 (as a percent).",
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nagiosStatus[stateNum])
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parser.print_help()
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exit(stateNum)
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retVal = True
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if args.fragmentation is not None:
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checkFragmentation = True
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fragWarnThreshold = args.fragmentation[0]
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fragCritThreshold = args.fragmentation[1]
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fragArr = ['i', [fragWarnThreshold, fragCritThreshold]]
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retVal = CheckArgBounds(fragArr, 0, 100)
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if retVal is False:
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stateNum = RaiseStateNum(3, stateNum)
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NAGIOSSTATUS[STATENUM])
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PARSER.print_help()
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sys.exit(STATENUM)
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RETVAL = True
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if ARGS.fragmentation is not None:
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CHECKFRAGMENTATION = True
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FRAGWARNTHRESHOLD = ARGS.fragmentation[0]
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FRAGCRITTHRESHOLD = ARGS.fragmentation[1]
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FRAGARR = ['i', [FRAGWARNTHRESHOLD, FRAGCRITTHRESHOLD]]
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RETVAL = checkargbounds(FRAGARR, 0, 100)
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if RETVAL is False:
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : Fragmentation thresholds must be between 0 and 100 (as a percent).",
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nagiosStatus[stateNum])
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parser.print_help()
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exit(stateNum)
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NAGIOSSTATUS[STATENUM])
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PARSER.print_help()
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sys.exit(STATENUM)
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###################################################################################
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##
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# Get generic info about the ZFS environment
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zfsEntries = []
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fullCommand = ['/usr/bin/sudo', '-n', zfsCommand, 'list']
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ZFSENTRIES = []
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FULLCOMMAND = ['/usr/bin/sudo', '-n', ZFSCOMMANDE, 'list']
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try:
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childProcess = subprocess.Popen(fullCommand, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
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CHILDPROCESS = subprocess.Popen(FULLCOMMAND, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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except OSError:
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stateNum = RaiseStateNum(3, stateNum)
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : process must be run as root. Possible solution: add the following to your\
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visudo: nagios ALL=NOPASSWD: /sbin/zfs", nagiosStatus[stateNum])
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exit(stateNum)
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visudo: nagios ALL=NOPASSWD: /sbin/zfs", NAGIOSSTATUS[STATENUM])
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sys.exit(STATENUM)
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zfsString = childProcess.communicate()[0]
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zfsRetval = childProcess.returncode
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ZFSSTRING = CHILDPROCESS.communicate()[0]
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ZFSRETVAL = CHILDPROCESS.returncode
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if zfsRetval is 1:
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stateNum = RaiseStateNum(3, stateNum)
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if ZFSRETVAL is 1:
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : process must be run as root. Possible solution: add the following to\
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your visudo: nagios ALL=NOPASSWD: /sbin/zfs", nagiosStatus[stateNum])
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exit(stateNum)
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your visudo: nagios ALL=NOPASSWD: /sbin/zfs", NAGIOSSTATUS[STATENUM])
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sys.exit(STATENUM)
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zfsLines = zfsString.splitlines()
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for idx, line in enumerate(zfsLines):
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if idx != 0:
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zfsEntry = line.split()
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zfsEntries.append(zfsEntry)
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ZFSLINES = ZFSSTRING.splitlines()
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for IDX, LINE in enumerate(ZFSLINES):
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if IDX != 0:
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ZFSENTRY = LINE.split()
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ZFSENTRIES.append(ZFSENTRY)
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# Make sure the pool we specified is valid
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validPool = False
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for entry in zfsEntries:
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if entry[0].decode() == args.pool:
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validPool = True
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if not validPool:
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stateNum = RaiseStateNum(3, stateNum)
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VALIDPOOL = False
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for ENTRY in ZFSENTRIES:
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if ENTRY[0].decode() == ARGS.pool:
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VALIDPOOL = True
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if not VALIDPOOL:
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : Pool %s is invalid. Please select a valid pool.",
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nagiosStatus[stateNum], args.pool)
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exit(stateNum)
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NAGIOSSTATUS[STATENUM], ARGS.pool)
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sys.exit(STATENUM)
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###################################################################################
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##
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# Get info on zpool
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fullCommand = ['/usr/bin/sudo', '-n', zpoolCommand, 'list', args.pool]
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FULLCOMMAND = ['/usr/bin/sudo', '-n', ZPOOLCOMMANDE, 'list', ARGS.pool]
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try:
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childProcess = subprocess.Popen(fullCommand, stdin=subprocess.PIPE,
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CHILDPROCESS = subprocess.Popen(FULLCOMMAND, stdin=subprocess.PIPE,
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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except OSError:
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stateNum = RaiseStateNum(3, stateNum)
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : process must be run as root. Possible solution: add the following to\
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your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
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exit(stateNum)
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zpoolString = childProcess.communicate()[0]
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zpoolRetval = childProcess.returncode
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your visudo: nagios ALL=NOPASSWD: /sbin/zpool", NAGIOSSTATUS[STATENUM])
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sys.exit(STATENUM)
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ZPOOLSTRING = CHILDPROCESS.communicate()[0]
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ZPOOLRETVAL = CHILDPROCESS.returncode
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if zpoolRetval is 1:
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stateNum = RaiseStateNum(3, stateNum)
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if ZPOOLRETVAL is 1:
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : process must be run as root. Possible solution: add the following to\
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your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
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exit(stateNum)
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your visudo: nagios ALL=NOPASSWD: /sbin/zpool", NAGIOSSTATUS[STATENUM])
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sys.exit(STATENUM)
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zpoolLines = zpoolString.splitlines()
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zpoolMeta = zpoolLines[0].decode().split()
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zpoolMetaStr = ','.join(zpoolMeta)
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zpoolEntry = zpoolLines[1].decode().split()
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zpoolEntryStr = ','.join(zpoolEntry)
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ZPOOLLINES = ZPOOLSTRING.splitlines()
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ZPOOLMETA = ZPOOLLINES[0].decode().split()
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ZPOOLMETASTR = ','.join(ZPOOLMETA)
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ZPOOLENTRY = ZPOOLLINES[1].decode().split()
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ZPOOLENTRYSTR = ','.join(ZPOOLENTRY)
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name = ''
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size = ''
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alloc = ''
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free = ''
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expandsz = ''
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frag = ''
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cap = ''
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dedup = ''
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health = ''
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altroot = ''
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NAME = ''
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SIZE = ''
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ALLOC = ''
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FREE = ''
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EXPANDSZ = ''
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FRAG = ''
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CAP = ''
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DEDUP = ''
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HEALTH = ''
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ALTROOT = ''
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for idx, fieldName in enumerate(zpoolMeta):
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if fieldName == 'NAME':
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name = zpoolEntry[idx]
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elif fieldName == 'SIZE':
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size = zpoolEntry[idx]
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elif fieldName == 'ALLOC':
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alloc = zpoolEntry[idx]
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elif fieldName == 'FREE':
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free = zpoolEntry[idx]
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elif fieldName == 'EXPANDSZ':
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expandsz = zpoolEntry[idx]
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elif fieldName == 'FRAG':
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frag = zpoolEntry[idx]
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elif fieldName == 'CAP':
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cap = zpoolEntry[idx]
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elif fieldName == 'DEDUP':
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dedup = zpoolEntry[idx]
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elif fieldName == 'HEALTH':
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health = zpoolEntry[idx]
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elif fieldName == 'ALTROOT':
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altroot = zpoolEntry[idx]
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for IDX, FIELDNAME in enumerate(ZPOOLMETA):
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if FIELDNAME == 'NAME':
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NAME = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'SIZE':
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SIZE = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'ALLOC':
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ALLOC = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'FREE':
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FREE = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'EXPANDSZ':
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EXPANDSZ = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'FRAG':
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FRAG = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'CAP':
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CAP = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'DEDUP':
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DEDUP = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'HEALTH':
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HEALTH = ZPOOLENTRY[IDX]
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elif FIELDNAME == 'ALTROOT':
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ALTROOT = ZPOOLENTRY[IDX]
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if name == '':
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stateNum = RaiseStateNum(3, stateNum)
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logging.warning("%s : Missing required field in zpool output: NAME", nagiosStatus[stateNum])
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exit(stateNum)
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if health == '':
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stateNum = RaiseStateNum(3, stateNum)
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logging.warning("%s : Missing required field in zpool output: HEALTH", nagiosStatus[stateNum])
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exit(stateNum)
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if checkCapacity and cap == '':
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stateNum = RaiseStateNum(3, stateNum)
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if NAME == '':
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : Missing required field in zpool output: NAME", NAGIOSSTATUS[STATENUM])
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sys.exit(STATENUM)
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if HEALTH == '':
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : Missing required field in zpool output: HEALTH", NAGIOSSTATUS[STATENUM])
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sys.exit(STATENUM)
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if CHECKCAPACITY and CAP == '':
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s Cannot monitor capacity without zpool output: CAP.\
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Outputs are %s", nagiosStatus[stateNum], zpoolMetaStr)
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exit(stateNum)
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if checkFragmentation and frag == '':
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stateNum = RaiseStateNum(3, stateNum)
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Outputs are %s", NAGIOSSTATUS[STATENUM], ZPOOLMETASTR)
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sys.exit(STATENUM)
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if CHECKFRAGMENTATION and FRAG == '':
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : Cannot monitor fragmentation without zpool output: FRAG.\
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Outputs are %s", nagiosStatus[stateNum], zpoolMetaStr)
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exit(stateNum)
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Outputs are %s", NAGIOSSTATUS[STATENUM], ZPOOLMETASTR)
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sys.exit(STATENUM)
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# Get compressratio on zpool
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checkForCompression = ['/usr/bin/sudo', '-n', zfsCommand, 'get', 'compression', args.pool]
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CHECKFORCOMPRESSION = ['/usr/bin/sudo', '-n', ZFSCOMMANDE, 'get', 'compression', ARGS.pool]
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try:
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childProcess = subprocess.Popen(checkForCompression, stdin=subprocess.PIPE,
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CHILDPROCESS = subprocess.Popen(CHECKFORCOMPRESSION, stdin=subprocess.PIPE,
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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except OSError:
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stateNum = RaiseStateNum(3, stateNum)
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : process must be run as root. Possible solution: add the following to\
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your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
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exit(stateNum)
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zpoolString = childProcess.communicate()[0]
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zpoolRetval = childProcess.returncode
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your visudo: nagios ALL=NOPASSWD: /sbin/zpool", NAGIOSSTATUS[STATENUM])
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sys.exit(STATENUM)
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ZPOOLSTRING = CHILDPROCESS.communicate()[0]
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ZPOOLRETVAL = CHILDPROCESS.returncode
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if zpoolRetval is 1:
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stateNum = RaiseStateNum(3, stateNum)
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if ZPOOLRETVAL is 1:
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STATENUM = raisestatenum(3, STATENUM)
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logging.warning("%s : process must be run as root. Possible solution: add the following to\
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your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
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exit(stateNum)
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your visudo: nagios ALL=NOPASSWD: /sbin/zpool", NAGIOSSTATUS[STATENUM])
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sys.exit(STATENUM)
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zpoolLines = zpoolString.splitlines()
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zpoolMeta = zpoolLines[0].decode().split()
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zpoolMetaStr = ','.join(zpoolMeta)
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zpoolEntry = zpoolLines[1].decode().split()
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zpoolEntryStr = ','.join(zpoolEntry)
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ZPOOLLINES = ZPOOLSTRING.splitlines()
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ZPOOLMETA = ZPOOLLINES[0].decode().split()
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ZPOOLMETASTR = ','.join(ZPOOLMETA)
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ZPOOLENTRY = ZPOOLLINES[1].decode().split()
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ZPOOLENTRYSTR = ','.join(ZPOOLENTRY)
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compressName = ''
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compressValue = ''
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COMPRESSNAME = ''
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COMPRESSVALUE = ''
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||||
|
||||
compressRatioName = ''
|
||||
compressRatioValue = ''
|
||||
COMPRESSRATIONAME = ''
|
||||
COMPRESSRATIOVALUE = ''
|
||||
|
||||
for idx, fieldName in enumerate(zpoolMeta):
|
||||
if fieldName == 'NAME':
|
||||
compressName = zpoolEntry[idx]
|
||||
elif fieldName == 'VALUE':
|
||||
compressValue = zpoolEntry[idx]
|
||||
for IDX, FIELDNAME in enumerate(ZPOOLMETA):
|
||||
if FIELDNAME == 'NAME':
|
||||
COMPRESSNAME = ZPOOLENTRY[IDX]
|
||||
elif FIELDNAME == 'VALUE':
|
||||
COMPRESSVALUE = ZPOOLENTRY[IDX]
|
||||
|
||||
if compressName == '':
|
||||
stateNum = RaiseStateNum(3, stateNum)
|
||||
logging.warning("%s : Missing required field in zpool output: NAME", nagiosStatus[stateNum])
|
||||
exit(stateNum)
|
||||
if compressValue == 'on':
|
||||
getCompressRatioCommand = ['/usr/bin/sudo', '-n', zfsCommand, 'get', 'compressratio', args.pool]
|
||||
if COMPRESSNAME == '':
|
||||
STATENUM = raisestatenum(3, STATENUM)
|
||||
logging.warning("%s : Missing required field in zpool output: NAME", NAGIOSSTATUS[STATENUM])
|
||||
sys.exit(STATENUM)
|
||||
if COMPRESSVALUE == 'on':
|
||||
GETCOMPRESSRATIOCOMMAND = ['/usr/bin/sudo', '-n', ZFSCOMMANDE, 'get',
|
||||
'compressratio', ARGS.pool]
|
||||
|
||||
try:
|
||||
childProcess = subprocess.Popen(getCompressRatioCommand, stdin=subprocess.PIPE,
|
||||
CHILDPROCESS = subprocess.Popen(GETCOMPRESSRATIOCOMMAND, stdin=subprocess.PIPE,
|
||||
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
||||
except OSError:
|
||||
stateNum = RaiseStateNum(3, stateNum)
|
||||
STATENUM = raisestatenum(3, STATENUM)
|
||||
logging.warning("%s : process must be run as root. Possible solution: add the following to\
|
||||
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
|
||||
exit(stateNum)
|
||||
zpoolString = childProcess.communicate()[0]
|
||||
zpoolRetval = childProcess.returncode
|
||||
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", NAGIOSSTATUS[STATENUM])
|
||||
sys.exit(STATENUM)
|
||||
ZPOOLSTRING = CHILDPROCESS.communicate()[0]
|
||||
ZPOOLRETVAL = CHILDPROCESS.returncode
|
||||
|
||||
if zpoolRetval is 1:
|
||||
stateNum = RaiseStateNum(3, stateNum)
|
||||
if ZPOOLRETVAL is 1:
|
||||
STATENUM = raisestatenum(3, STATENUM)
|
||||
logging.warning("%s : process must be run as root. Possible solution: add the following to\
|
||||
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
|
||||
exit(stateNum)
|
||||
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", NAGIOSSTATUS[STATENUM])
|
||||
sys.exit(STATENUM)
|
||||
|
||||
zpoolLines = zpoolString.splitlines()
|
||||
zpoolMeta = zpoolLines[0].decode().split()
|
||||
zpoolMetaStr = ','.join(zpoolMeta)
|
||||
zpoolEntry = zpoolLines[1].decode().split()
|
||||
zpoolEntryStr = ','.join(zpoolEntry)
|
||||
ZPOOLLINES = ZPOOLSTRING.splitlines()
|
||||
ZPOOLMETA = ZPOOLLINES[0].decode().split()
|
||||
ZPOOLMETASTR = ','.join(ZPOOLMETA)
|
||||
ZPOOLENTRY = ZPOOLLINES[1].decode().split()
|
||||
ZPOOLENTRYSTR = ','.join(ZPOOLENTRY)
|
||||
|
||||
for idx, fieldName in enumerate(zpoolMeta):
|
||||
if fieldName == 'NAME':
|
||||
compressRatioName = zpoolEntry[idx]
|
||||
elif fieldName == 'VALUE':
|
||||
compressRatioValue = zpoolEntry[idx]
|
||||
for IDX, fieldName in enumerate(ZPOOLMETA):
|
||||
if FIELDNAME == 'NAME':
|
||||
COMPRESSRATIONAME = ZPOOLENTRY[IDX]
|
||||
elif FIELDNAME == 'VALUE':
|
||||
COMPRESSRATIOVALUE = ZPOOLENTRY[IDX]
|
||||
|
||||
###################################################################################
|
||||
##
|
||||
# OK, finally in the actual status checking of the zpool
|
||||
|
||||
# Let's build up our perfdata, regardless of what we're checking
|
||||
fragPercent = ''
|
||||
if frag != '':
|
||||
fragPercent = frag.replace("%", "")
|
||||
fragPerfStr = "frag="+str(fragPercent)+"%;"
|
||||
if checkFragmentation:
|
||||
fragPerfStr = fragPerfStr+str(fragWarnThreshold)+";"+str(fragCritThreshold)+";"
|
||||
FRAGPERCENT = ''
|
||||
if FRAG != '':
|
||||
FRAGPERCENT = FRAG.replace("%", "")
|
||||
FRAGPERFSTR = "frag="+str(FRAGPERCENT)+"%;"
|
||||
if CHECKFRAGMENTATION:
|
||||
FRAGPERFSTR = FRAGPERFSTR + str(FRAGWARNTHRESHOLD) + ";" + str(FRAGCRITTHRESHOLD) + ";"
|
||||
else:
|
||||
fragPerfStr += (";;")
|
||||
perfdata += (fragPerfStr)
|
||||
perfdata += " "
|
||||
FRAGPERFSTR += (";;")
|
||||
PERFDATA += (FRAGPERFSTR)
|
||||
PERFDATA += " "
|
||||
|
||||
capPercent = ''
|
||||
if cap != '':
|
||||
capPercent = cap.replace("%", "")
|
||||
capPerfStr = "cap="+str(capPercent)+"%;"
|
||||
if checkCapacity:
|
||||
capPerfStr = capPerfStr+str(capWarnThreshold)+";"+str(capCritThreshold)+";"
|
||||
CAPPERCENT = ''
|
||||
if CAP != '':
|
||||
CAPPERCENT = CAP.replace("%", "")
|
||||
CAPPERFSTR = "cap=" + str(CAPPERCENT) + "%;"
|
||||
if CHECKCAPACITY:
|
||||
CAPPERFSTR = CAPPERFSTR + str(CAPWARNTHRESHOLD) + ";" + str(CAPCRITTHRESHOLD) + ";"
|
||||
else:
|
||||
capPerfStr += (";;")
|
||||
perfdata += (capPerfStr)
|
||||
perfdata += " "
|
||||
CAPPERFSTR += (";;")
|
||||
PERFDATA += (CAPPERFSTR)
|
||||
PERFDATA += " "
|
||||
|
||||
# Perfdata for dedup & compression factor
|
||||
if dedup != '':
|
||||
dedup_no_x = dedup.rstrip('x')
|
||||
perfdata += "dedup="+str(dedup_no_x)
|
||||
perfdata += " "
|
||||
if DEDUP != '':
|
||||
DEDUP_NO_X = DEDUP.rstrip('x')
|
||||
PERFDATA += "DEDUP=" + str(DEDUP_NO_X)
|
||||
PERFDATA += " "
|
||||
|
||||
if compressRatioValue != '':
|
||||
compressRatioNoX = compressRatioValue.rstrip('x')
|
||||
perfdata += "compress_ratio="+str(compressRatioNoX)
|
||||
perfdata += " "
|
||||
if COMPRESSRATIOVALUE != '':
|
||||
COMPRESSRATIONOX = COMPRESSRATIOVALUE.rstrip('x')
|
||||
PERFDATA += "compress_ratio=" + str(COMPRESSRATIONOX)
|
||||
PERFDATA += " "
|
||||
|
||||
# Sizes can be in K, M, G, or T (maybe P, but I'm not doing this yet)
|
||||
if size != '':
|
||||
sizeGB = ConvertToGB(size)
|
||||
perfdata += "size="+str(sizeGB)+"GB;;;"
|
||||
perfdata += " "
|
||||
if SIZE != '':
|
||||
SIZEGB = converttogb(SIZE)
|
||||
PERFDATA += "size=" + str(SIZEGB) + "GB;;;"
|
||||
PERFDATA += " "
|
||||
|
||||
if alloc != '':
|
||||
allocGB = ConvertToGB(alloc)
|
||||
perfdata += "alloc="+str(allocGB)+"GB;;;"
|
||||
perfdata += " "
|
||||
if ALLOC != '':
|
||||
ALLOCGB = converttogb(ALLOC)
|
||||
PERFDATA += "alloc=" + str(ALLOCGB) + "GB;;;"
|
||||
PERFDATA += " "
|
||||
|
||||
if free != '':
|
||||
freeGB = ConvertToGB(free)
|
||||
perfdata += "free="+str(freeGB)+"GB;;;"
|
||||
perfdata += " "
|
||||
if FREE != '':
|
||||
FREEGB = converttogb(FREE)
|
||||
PERFDATA += "free=" + str(FREEGB) + "GB;;;"
|
||||
PERFDATA += " "
|
||||
|
||||
##
|
||||
# Do mandatory checks
|
||||
healthNum = -1
|
||||
if health == 'ONLINE':
|
||||
healthNum = 0
|
||||
elif health == 'OFFLINE':
|
||||
stateNum = RaiseStateNum(1, stateNum)
|
||||
healthNum = 1
|
||||
elif health == 'REMOVED':
|
||||
stateNum = RaiseStateNum(1, stateNum)
|
||||
healthNum = 2
|
||||
elif health == 'UNAVAIL':
|
||||
stateNum = RaiseStateNum(1, stateNum)
|
||||
healthNum = 3
|
||||
elif health == 'DEGRADED':
|
||||
stateNum = RaiseStateNum(2, stateNum)
|
||||
healthNum = 4
|
||||
elif health == 'FAULTED':
|
||||
stateNum = RaiseStateNum(2, stateNum)
|
||||
healthNum = 5
|
||||
perfdata += "health="+str(healthNum)+";1;3;"
|
||||
perfdata += " "
|
||||
HEALTHNUM = -1
|
||||
if HEALTH == 'ONLINE':
|
||||
HEALTHNUM = 0
|
||||
elif HEALTH == 'OFFLINE':
|
||||
STATENUM = raisestatenum(1, STATENUM)
|
||||
HEALTHNUM = 1
|
||||
elif HEALTH == 'REMOVED':
|
||||
STATENUM = raisestatenum(1, STATENUM)
|
||||
HEALTHNUM = 2
|
||||
elif HEALTH == 'UNAVAIL':
|
||||
STATENUM = raisestatenum(1, STATENUM)
|
||||
HEALTHNUM = 3
|
||||
elif HEALTH == 'DEGRADED':
|
||||
STATENUM = raisestatenum(2, STATENUM)
|
||||
HEALTHNUM = 4
|
||||
elif HEALTH == 'FAULTED':
|
||||
STATENUM = raisestatenum(2, STATENUM)
|
||||
HEALTHNUM = 5
|
||||
PERFDATA += "health=" + str(HEALTHNUM) + ";1;3;"
|
||||
PERFDATA += " "
|
||||
|
||||
##
|
||||
# Initial part of msg
|
||||
msg = "POOL: " + str(name)
|
||||
healthMsgFilled = False
|
||||
if healthNum > 0:
|
||||
msg += ", STATUS: "+str(health)
|
||||
healthMsgFilled = True
|
||||
MSG = "POOL: " + str(NAME)
|
||||
HEALTHMSGFILLED = False
|
||||
if HEALTHNUM > 0:
|
||||
MSG += ", STATUS: " + str(HEALTH)
|
||||
HEALTHMSGFILLED = True
|
||||
|
||||
##
|
||||
# Do optional checks
|
||||
fragMsgFilled = False
|
||||
capMsgFilled = False
|
||||
if checkFragmentation and fragPercent != '':
|
||||
if fragPercent.isdigit() is True:
|
||||
if int(fragPercent) > int(fragCritThreshold):
|
||||
fragMsgFilled = True
|
||||
stateNum = RaiseStateNum(2, stateNum)
|
||||
msg += ", FRAG CRIT: " + str(frag)
|
||||
elif int(fragPercent) > int(fragWarnThreshold):
|
||||
fragMsgFilled = True
|
||||
stateNum = RaiseStateNum(1, stateNum)
|
||||
msg += ", FRAG WARN: " + str(frag)
|
||||
if checkCapacity and capPercent != '':
|
||||
if int(capPercent) > int(capCritThreshold):
|
||||
capMsgFilled = True
|
||||
stateNum = RaiseStateNum(2, stateNum)
|
||||
msg += ", CAP CRIT: " + str(cap)
|
||||
elif int(capPercent) > int(capWarnThreshold):
|
||||
capMsgFilled = True
|
||||
stateNum = RaiseStateNum(1, stateNum)
|
||||
msg += ", CAP WARN: "+str(cap)
|
||||
FRAGMSGFILLED = False
|
||||
CAPMSGFILLED = False
|
||||
if CHECKFRAGMENTATION and FRAGPERFSTR != '':
|
||||
if FRAGPERFSTR.isdigit() is True:
|
||||
if int(FRAGPERFSTR) > int(FRAGCRITTHRESHOLD):
|
||||
FRAGMSGFILLED = True
|
||||
STATENUM = raisestatenum(2, STATENUM)
|
||||
MSG += ", FRAG CRIT: " + str(FRAG)
|
||||
elif int(FRAGPERFSTR) > int(FRAGWARNTHRESHOLD):
|
||||
FRAGMSGFILLED = True
|
||||
STATENUM = raisestatenum(1, STATENUM)
|
||||
MSG += ", FRAG WARN: " + str(FRAG)
|
||||
if CHECKCAPACITY and CAPPERCENT != '':
|
||||
if int(CAPPERCENT) > int(CAPCRITTHRESHOLD):
|
||||
CAPMSGFILLED = True
|
||||
STATENUM = raisestatenum(2, STATENUM)
|
||||
MSG += ", CAP CRIT: " + str(CAP)
|
||||
elif int(CAPPERCENT) > int(CAPWARNTHRESHOLD):
|
||||
CAPMSGFILLED = True
|
||||
STATENUM = raisestatenum(1, STATENUM)
|
||||
MSG += ", CAP WARN: " + str(CAP)
|
||||
|
||||
##
|
||||
# Build up rest of message
|
||||
if not healthMsgFilled:
|
||||
msg += ", STATUS: " + str(health)
|
||||
if size != '':
|
||||
msg += ", SIZE: " + str(size)
|
||||
if alloc != '':
|
||||
msg += ", ALLOC: " + str(alloc)
|
||||
if free != '':
|
||||
msg += ", FREE: " + str(free)
|
||||
if dedup != '':
|
||||
msg += ", DEDUP: " + str(dedup)
|
||||
if compressRatioValue != '':
|
||||
msg += ", COMPRESS: " + str(compressRatioValue)
|
||||
if frag != '' and not fragMsgFilled:
|
||||
msg += ", FRAG: " + str(frag)
|
||||
if cap != '' and not capMsgFilled:
|
||||
msg += ", CAP: " + str(cap)
|
||||
if not HEALTHMSGFILLED:
|
||||
MSG += ", STATUS: " + str(HEALTH)
|
||||
if SIZE != '':
|
||||
MSG += ", SIZE: " + str(SIZE)
|
||||
if ALLOC != '':
|
||||
MSG += ", ALLOC: " + str(ALLOC)
|
||||
if FREE != '':
|
||||
MSG += ", FREE: " + str(FREE)
|
||||
if DEDUP != '':
|
||||
MSG += ", DEDUP: " + str(DEDUP)
|
||||
if COMPRESSRATIOVALUE != '':
|
||||
MSG += ", COMPRESS: " + str(COMPRESSRATIOVALUE)
|
||||
if FRAG != '' and not FRAGMSGFILLED:
|
||||
MSG += ", FRAG: " + str(FRAG)
|
||||
if CAP != '' and not CAPMSGFILLED:
|
||||
MSG += ", CAP: " + str(CAP)
|
||||
|
||||
##
|
||||
# Print our output and return
|
||||
logging.warning("%s: %s | %s", nagiosStatus[stateNum], msg, perfdata)
|
||||
exit(stateNum)
|
||||
logging.warning("%s: %s | %s", NAGIOSSTATUS[STATENUM], MSG, PERFDATA)
|
||||
sys.exit(STATENUM)
|
||||
|
|
Loading…
Reference in a new issue