[checkmk-commits] Check_MK Git: check_mk: apc_humidity: New Check for humidity levels on APC Devices

Module: check_mk Branch: master Commit: 967ca8aa02ef6ba3c6eaf535451a4d7f503f16a0 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=967ca8aa02ef6b… Author: Bastian Kuhn &lt;bk(a)mathias-kettner.de&gt; Date: Tue Dec 10 09:49:35 2013 +0100 apc_humidity: New Check for humidity levels on APC Devices --- .werks/105 | 8 +++++++ ChangeLog | 1 + checkman/apc_humidity | 36 +++++++++++++++++++++++++++++ checks/apc_humidity | 60 +++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 105 insertions(+) diff --git a/.werks/105 b/.werks/105 new file mode 100644 index 0000000..bd9cb5c --- /dev/null +++ b/.werks/105 @@ -0,0 +1,8 @@ +Title: apc_humidity: New Check for humidity levels on APC Devices +Level: 1 +Component: checks +Version: 1.2.3i8 +Date: 1386665341 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index 8cae72b..7940374 100644 --- a/ChangeLog +++ b/ChangeLog @@ -2,6 +2,7 @@ Checks & Agents: * 0306 esx_vsphere_counters: added missing ramdisk levels sfcbtickets * 0073 moxa_iologik_register: new check to monitor moxa e2000 series registers + * 0105 apc_humidity: New Check for humidity levels on APC Devices * 0103 FIX: services: Fixed bug with service inventory defined in main.mk... * 0299 FIX: borcade_mlx_fan: Prettified output, handling "other" state now * 0300 FIX: cisco_fru_power: Trying not to inventorize not plugged in FRUs... diff --git a/checkman/apc_humidity b/checkman/apc_humidity new file mode 100644 index 0000000..537da4b --- /dev/null +++ b/checkman/apc_humidity @@ -0,0 +1,36 @@ +title: APC Humidity +agents: snmp +catalog: hw/environment +license: GPL +distribution: check_mk +description: + This check monitors the humidity of sensors attached + to several APC devices. + +item: + The item is the sensor description of the sensor as string. + +perfdata: + the current humidity in percent, lower crit, lower warn, upper warn, upper crit + +inventory: + All available humidity sensors are automatically inventorized. + +examples: + # set default levels for all apc humidity sensors + apc_humidity_default_levels = (35, 40, 60, 65) + + # to Overwrite the default levels levels for a sensor + check_parameters += [ + ( ( lower crit, lower warn, upper warn, upper crit ), ['hostname'], ['Humidity Senosr Name'] ), + ] + +[parameters] +critical low (int): lower border for triggering critical level +warning low (int): lower border for warning level +warning high (int): upper border for triggering warning level +critical high (int): upper border for critical level + +[configuration] +apc_humidity (int, int, int, int): default levels for lower critical lower warning + and upper warning, upper critical. Preset to ( 35, 40, 60, 65 ). diff --git a/checks/apc_humidity b/checks/apc_humidity new file mode 100644 index 0000000..0b9b4b3 --- /dev/null +++ b/checks/apc_humidity @@ -0,0 +1,60 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2013 mk(a)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. + + +apc_humidity_default_levels = (35, 40, 60, 65) + + +def inventory_apc_humidity(info): + return [(line[0], "apc_humidity_default_levels") for line in info] + +def check_apc_humidity(item, params, info): + for line in info: + if line[0] == item: + humidity = saveint(line[1]) + warnlow, critlow, warnhigh, crithigh = params + infotext = "%s%%" % humidity + " (warn/crit below %.1f/%.1f or above %.1f/%.1f %%" % \ + (critlow, warnlow, warnhigh, crithigh) + ")" + perfdata = [ ( "humidity", humidity, critlow, warnlow, warnhigh, crithigh ) ] + if humidity <= critlow or humidity >= crithigh: + return (2, "Humidity is: " + infotext, perfdata ) + elif humidity <= warnlow or humidity >= warnhigh: + return (1, "Humidity is: " + infotext, perfdata ) + else: + return (0, "Humidity is: " + infotext, perfdata ) + + return (3, "sensor not found in SNMP data") + + +check_info["apc_humidity"] = { + 'check_function': check_apc_humidity, + 'inventory_function': inventory_apc_humidity, + 'service_description': 'Humidity %s', + 'has_perfdata': True, + 'snmp_info': ('.1.3.6.1.4.1.318.1.1.10.4.2.3.1', ['3', '6']), + 'snmp_scan_function': lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.318.1.3"), + 'group': 'humidity', +}