cleanup

README.md

+# [CHECKNAME]
+
+Monitors status of Check Point [SHORT DESCRIPTION]
+
+Check Info:
+
+* *service*: [HOW WILL SERVICES BE CREATED]
+* *state*: [WHEN WILL THE CHECK be **critical** or **warning** or **ok** or **unknown**]
+* *wato*: [SHORT DESCRIPTIONOF WATO OPTIONS or none]
+* *perfdata*: [LIST OF PERFDATA]
+
+Testetd with: [short info about testing]
+
+**Note: check with your hardware manual the disk id and disk placement (upper/lower)**
+
+Sample output
+
+![sample output](/doc/sample.png?raw=true "sample [SHORT TITLE]")
+

checkman/cisco_wlc_temp

+title: Cisco WLC: temperatur sensors
+agents: snmp
+author: Th.L.
+catalog: hw/network/cisco
+license: GPLv3
+distribution: unkown
+description:
+ The Cisco "Wireless LAN Controller" (WLC) has some temperatur sensors.
+ This check allows to monitor this sensors. Default levels are 60°/70° celsius 
+ for warning/critical.
+ The check uses the bsnSensorTemperature from the AIRESPACE-WIRELESS-MIB  (1.3.6.1.4.1.14179). 
+ The check is tested against WLC2504 devices.
+
+
+perfdata:
+  Temperatur
+
+
+item:
+  One item per temperatur sensor is generated.
+
+
+inventory:
+  The check detects WLC temperatur sensors and saves them.
+
+
+parameters:
+  Warning/Critical levels. Default is 60°/70° celsius.
+
+

checks/cisco_wlc_temp

+#!/usr/bin/python
+# -*- encoding: utf-8; py-indent-offset: 4 -*-
+#
+# created by Th.L.:
+# Monitors Cisco WLC temperatur sensors
+# tested with WLC2504
+# 02.07.2016: fixed crit/warn to >=
+# 14.09.2018: workaround for wrong data from Mobility Express Controller --> removed
+#
+#
+# sample info
+#
+# [[u'1', u'38', u'0', u'65']]
+#
+
+cisco_wlc_temp_default_levels = (50, 60)
+
+
+def inventory_cisco_wlc_temp(info):
+    environment, temperature, lowlimit, highlimit = info[0]
+    cisco_wlc_temp_levels = cisco_wlc_temp_default_levels
+    highlimit = int(highlimit)
+    lowlimit = int(lowlimit)
+
+    if cisco_wlc_temp_levels[1] >= highlimit >= 15:
+        cisco_wlc_temp_levels = (highlimit - 15, highlimit - 5)  # stay on the save side
+
+    return [(None, cisco_wlc_temp_levels)]
+
+
+def check_cisco_wlc_temp(item, params, info):
+    state = 0
+    infotext = ''
+    longoutput = ''
+    warn, crit = params
+    environment, temperature, lowlimit, highlimit = info[0]
+
+    environment = int(environment)
+    temperature = int(temperature)
+
+    # workarounfd for Mobility Express controller, announces a temperature of 5000
+    # if temperature > 1000:
+    #     temperature = temperature/100
+
+    lowlimit = int(lowlimit)
+    highlimit = int(highlimit)
+
+    infotext += u'%d\xB0C' % temperature
+
+    longoutput += u'\nlimits: low/high %d\xB0C/%d\xB0C' % (lowlimit, highlimit )
+
+    if environment == 1:
+        longoutput += u'\ncommercial operating environment (0\xB0C to 40\xB0C)'
+    elif environment == 2:
+        longoutput += u'\nindustrial operating environment (-10\xB0C to 70\xB0C)'
+
+    perfdata = [('celsius', temperature, warn, crit, lowlimit, highlimit)]
+
+    if temperature >= crit:
+        state = 2
+        infotext += ' (>= %d)' % crit
+    elif temperature >= warn:
+        state = 1
+        infotext += ' (>= %d)' % warn
+
+    return state, infotext + longoutput, perfdata
+
+
+check_info['cisco_wlc_temp'] = {
+    'check_function'     : check_cisco_wlc_temp,
+    'inventory_function' : inventory_cisco_wlc_temp,
+    'service_description': 'Environment: Internal Temperature',
+    'has_perfdata'       : True,
+    'group'              : 'cisco_wlc_temp',
+    'snmp_scan_function': lambda oid: oid('.1.3.6.1.2.1.1.1.0') == 'Cisco Controller',
+    'snmp_info'          : ('.1.3.6.1.4.1.14179.2.3.1', [  # AIRESPACE-WIRELESS-MIB::bsnGlobalDot11Config
+                             '12',  # bsnOperatingTemperatureEnvironment
+                             '13',  # bsnSensorTemperature (Current Internal Temperature of the unit in Centigrade)
+                             '14',  # bsnTemperatureAlarmLowLimit
+                             '15',  # bsnTemperatureAlarmHighLimit
+                            ]),
+}

packages/cisco_wlc_temp

+{'author': u'Th.L. (thl-cmk[at]outlook[dot]com)',
+ 'description': u'monitor Cisco WLC temperatur sensor\n\ntested with WLC2504\n',
+ 'download_url': 'https://thl-cmk.hopto.org',
+ 'files': {'checkman': ['cisco_wlc_temp'],
+           'checks': ['cisco_wlc_temp'],
+           'web': ['plugins/wato/cisco_wlc_temp.py',
+                   'plugins/metrics/cisco_wlc_temp.py']},
+ 'name': 'cisco_wlc_temp',
+ 'num_files': 4,
+ 'title': u'monitor Cisco WLC temperatur sensor',
+ 'version': '20180805.v.0.0.1',
+ 'version.min_required': '1.2.8b8',
+ 'version.packaged': '1.4.0p35'}
\ No newline at end of file

web/plugins/metrics/cisco_wlc_temp.py

+#!/usr/bin/python
+# -*- encoding: utf-8; py-indent-offset: 4 -*-
+#
+# Cisco wlc temperature metrics plugin
+#
+# Author: Th.L.
+# Date  : 2018-03-18
+#
+#
+
+#####################################################################################################################
+#
+# define units
+#
+#####################################################################################################################
+
+
+
+#####################################################################################################################
+#
+# define metrics
+#
+#####################################################################################################################
+
+metric_info['cisco_wlc_temp_celsius'] = {
+    'title': _('Internal temperature'),
+    'unit': 'c',
+    'color': '26/a',
+}
+
+######################################################################################################################
+#
+# map perfdata to metric
+#
+######################################################################################################################
+
+check_metrics['check_mk-cisco_wlc_temp'] = {
+    'celsius': {'name': 'cisco_wlc_temp_celsius', },
+}
+
+######################################################################################################################
+#
+# how to graph perdata
+#
+######################################################################################################################
+
+graph_info.append({
+    'title': _('WLAN controller internal temperature'),
+    'metrics': [
+        ('cisco_wlc_temp_celsius', 'area'),
+    ],
+    'range': (0, 'cisco_wlc_temp_celsius:max'),
+    'scalars': [
+        ('cisco_wlc_temp_celsius:crit', _('crit level')),
+        ('cisco_wlc_temp_celsius:warn', _('warn level')),
+    ],
+})
+
+
+######################################################################################################################
+#
+# define perf-o-meter
+#
+######################################################################################################################
+
+perfometer_info.append({
+    'type': 'logarithmic',
+    'metric': 'cisco_wlc_temp_celsius',
+    'half_value': 150,
+    'exponent': 2,
+})

web/plugins/wato/cisco_wlc_temp.py

+#!/usr/bin/python
+# -*- encoding: utf-8; py-indent-offset: 4 -*-
+#
+# Author : Th.L.
+# Content: wato plugin for snmp check 'cisco_wlc_temp'
+#          to configure waring/critical levels
+#
+#
+register_check_parameters(
+    subgroup_environment,
+    'cisco_wlc_temp',
+    _('Cisco WLC temperatur sensor'),
+    Tuple(
+        title=_('Cisco WLC temperatur sensor thresholds'),
+        elements=[
+            Integer(title=_('warning at'), unit=_('° celsius'), default_value=50),
+            Integer(title=_('critical at'), unit=_('° celsius'), default_value=60),
+        ]
+    ),
+    None,
+    None
+)