/usr/share/check_mk/checks/elphase.include is in check-mk-server 1.2.8p16-1ubuntu0.1.
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 | #!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# | ____ _ _ __ __ _ __ |
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
# | | |___| | | | __/ (__| < | | | | . \ |
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
# | |
# | Copyright Mathias Kettner 2014 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-
# tails. 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.
def inventory_elphase(parsed):
for item in parsed.keys():
yield item, {}
# Parsed has the following form:
# parsed = {
# "Phase 1" : {
# "voltage" : (220.17, (1, "Voltage is too low")), # with device state
# "current" : 12.0, # without device state
# }
# }
def check_elphase(item, params, parsed):
if item not in parsed:
return # Item not found in SNMP data
def tostring(value):
if type(value) == int:
return "%d" % value
else:
return "%.1f" % value
class Bounds:
Lower, Upper, Both = range(3)
if params is None:
params = {}
for what, title, unit, bound in [
( "voltage", "Voltage", " V", Bounds.Lower, ),
( "current", "Current", " A", Bounds.Upper, ),
( "output_load", "Load", "%", Bounds.Upper, ),
( "power", "Power", " W", Bounds.Upper, ),
( "appower", "Apparent Power", " VA", Bounds.Upper, ),
( "energy", "Energy", " Wh", Bounds.Upper, ),
( "frequency", "Frequency", " hz", Bounds.Both, ),
]:
if what in parsed[item]:
entry = parsed[item][what]
if type(entry) == tuple:
value, state_info = entry # (220.17, (1, "Voltage is too low"))
else:
value = entry # 12.0
state_info = None
infotext = "%s: %s%s" % (title, tostring(value), unit)
status = 0
if what in params:
warn_lower = crit_lower = warn = crit = None
if bound == Bounds.Both:
warn_lower, crit_lower, warn, crit = params[what]
elif bound == Bounds.Upper:
warn, crit = params[what]
else: # Bounds.Lower
warn_lower, crit_lower = params[what]
if warn_lower:
levelstext = " (warn/crit below %s/%s%s)" %\
(tostring(warn_lower), tostring(crit_lower), unit)
if value < crit_lower:
status = 2
infotext += levelstext
elif value < warn_lower:
status = max(status, 1)
infotext += levelstext
if warn:
levelstext = " (warn/crit at %s/%s%s)" %\
(tostring(warn), tostring(crit), unit)
if value > crit:
status = 2
infotext += levelstext
elif value > warn:
status = max(status, 1)
infotext += levelstext
perfdata = [ (what, value, warn, crit) ]
else:
perfdata = [ (what, value) ]
yield status, infotext, perfdata
if state_info:
yield state_info
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