/usr/share/check_mk/checks/printer_supply is in check-mk-server 1.1.12-1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | #!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# | ____ _ _ __ __ _ __ |
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
# | | |___| | | | __/ (__| < | | | | . \ |
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
# | |
# | Copyright Mathias Kettner 2010 mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk 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 in version 2. check_mk is distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
# ails. You should have received a copy of the GNU General Public
# License along with GNU Make; see the file COPYING. If not, write
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301 USA.
# +------------------------------------------------------------------+
# | This file has been contributed by: |
# | |
# | Peter Lauk <lauk@stuttgart-airport.com> Copyright 2010 |
# +------------------------------------------------------------------+
# In some cases the name of the part is not uniq. e.g. for c5900
# devices. In this cases add the color from the dedicated OID to
# the item name.
#
# Example output for this case:
#
#['Toner Cartridge OKI DATA CORP', '100', '30', 'black']
#['Toner Cartridge OKI DATA CORP', '100', '10', 'cyan']
#['Toner Cartridge OKI DATA CORP', '100', '10', 'magenta']
#['Toner Cartridge OKI DATA CORP', '100', '40', 'yellow']
#['Image Drum Unit OKI DATA CORP', '20000', '-409', '']
#['Image Drum Unit OKI DATA CORP', '20000', '7969', '']
#['Image Drum Unit OKI DATA CORP', '20000', '11597', '']
#['Image Drum Unit OKI DATA CORP', '20000', '4621', '']
#['Belt Unit OKI DATA CORP', '60000', '47371', '']
#['Fuser Unit OKI DATA CORP', '60000', '26174', '']
#['Waste Toner box OKI DATA CORP', '1', '-2', '']
printer_supply_default_levels = (20, 10)
# When the printer reports -3 as fill threshold the toner
# might be empty or might have some small remaining capacities
# the exact amount is unknown. This makes the nagios state reported
# in this state configurable
printer_supply_some_remaining_status = 1
# Workaround for toners and drum units in c5900 devices
# which have equal names for the single parts.
# Add the color description to that item
def printer_supply_fix_infos(info):
colors = []
new_info = []
for line in info:
line_0 = snmp_decode_string(line[0]) # give chance for latin1->utf8 decoding
if line_0.startswith('Toner Cartridge') \
or line_0.startswith('Image Drum Unit'):
if line[3]:
colors += [ line[3] ]
color = line[3]
elif line[3] == '':
color = colors[index - len(colors)]
line_0 = '%s %s' % (color.title(), line_0)
new_info.append([line_0] + line[1:])
return new_info
def inventory_printer_supply(info):
# Ignore devices which show -2 for current value and -2 for max value -> useless
# Also fix trailing zero bytes (seen on HP Jetdirect 143)
return [ (line[0].rstrip('\0'), "printer_supply_default_levels")
for line in printer_supply_fix_infos(info)
if not (line[1] == '-2' and line[2] == '-2') ] # ignore useless devices
def check_printer_supply(item, params, info):
for line in printer_supply_fix_infos(info):
if line[0].rstrip('\0') == item:
maxlevel = int(line[1])
current = saveint(line[2])
warn, crit = params # in percent
perfdata = [ ("pages", current, warn / 100.0 * maxlevel, crit / 100.0 * maxlevel, 0, maxlevel ) ]
# handle cases with partial data
if maxlevel == -2 or current in [ -3, -2, -1 ]: # no percentage possible
if current == -1 or maxlevel == -1:
return (0, "OK - there are no restrictions on this supply")
elif current == -3:
return (printer_supply_some_remaining_status, "%s - Some remaining" %
(nagios_state_names[printer_supply_some_remaining_status]), perfdata)
elif current == -2:
return (3, "UNKNOWN - current level is unknown")
elif maxlevel == -2:
# no percentage possible. We compare directly against levels
return (0, "OK - current level is %d" % current, [("pages", current)])
leftperc = 100.0 * current / maxlevel
infotext = "%.0f%% (levels at %.0f%% / %.0f%%)" % (leftperc, warn, crit)
if leftperc <= crit:
return (2, "CRIT - %s" % infotext, perfdata)
elif leftperc <= warn:
return (1, "WARN - %s" % infotext, perfdata)
else:
return (0, "OK - %s" % infotext, perfdata)
return (3, 'UNKNOWN - not found')
check_info['printer_supply'] = (check_printer_supply, "Supply %s", 1, inventory_printer_supply)
snmp_info['printer_supply'] = ( ".1.3.6.1.2.1.43", [ '11.1.1.6', # Printer-MIB::prtMarkerSuppliesDescription
'11.1.1.8', # Printer-MIB::prtMarkerSuppliesMaxCapacity
'11.1.1.9', # Printer-MIB::prtMarkerSuppliesLevel
'12.1.1.4' ] )
check_config_variables.append("printer_supply_some_remaining_status")
snmp_scan_functions['printer_supply'] = \
lambda oid: oid(".1.3.6.1.2.1.43.11.1.1.6.1.1") != None
|