checks/bintec_sensors

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
  11 # +------------------------------------------------------------------+
  12 #
  13 # This file is part of Check_MK.
  14 # The official homepage is at http://mathias-kettner.de/check_mk.
  15 #
  16 # check_mk is free software;  you can redistribute it and/or modify it
  17 # under the  terms of the  GNU General Public License  as published by
  18 # the Free Software Foundation in version 2.  check_mk is  distributed
  19 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  20 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  21 # PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  22 # tails. You should have  received  a copy of the  GNU  General Public
  23 # License along with GNU Make; see the file  COPYING.  If  not,  write
  24 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  25 # Boston, MA 02110-1301 USA.
  26
  27
  28 def bintec_sensors_scan(oid):
  29     return oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.272.4")
  30
  31
  32 bintec_sensors_info = (
  33     ".1.3.6.1.4.1.272.4.17.7.1.1.1",
  34     [
  35         2,  # sensorNumber
  36         3,  # sensorDescr
  37         4,  # sensorType
  38         5,  # sensorValue
  39         7,  # sensorMeasurementUnit
  40     ])
  41
  42 #   .--fans----------------------------------------------------------------.
  43 #   |                          __                                          |
  44 #   |                         / _| __ _ _ __  ___                          |
  45 #   |                        | |_ / _` | '_ \/ __|                         |
  46 #   |                        |  _| (_| | | | \__ \                         |
  47 #   |                        |_|  \__,_|_| |_|___/                         |
  48 #   |                                                                      |
  49 #   '----------------------------------------------------------------------'
  50
  51 factory_settings["bintec_sensors_fan_default_levels"] = {
  52     "lower": (2000, 1000),
  53 }
  54
  55
  56 def inventory_bintec_sensors_fan(info):
  57     inventory = []
  58     for _sensor_id, sensor_descr, sensor_type, _sensor_value, _sensor_unit in info:
  59         if sensor_type == "2":
  60             inventory.append((sensor_descr, {}))
  61     return inventory
  62
  63
  64 def check_bintec_sensors_fan(item, params, info):
  65     for _sensor_id, sensor_descr, _sensor_type, sensor_value, _sensor_unit in info:
  66         if sensor_descr == item:
  67             return check_fan(int(sensor_value), params)
  68
  69
  70 check_info["bintec_sensors.fan"] = {
  71     "check_function": check_bintec_sensors_fan,
  72     "inventory_function": inventory_bintec_sensors_fan,
  73     "service_description": "%s",
  74     "snmp_info": bintec_sensors_info,
  75     "snmp_scan_function": bintec_sensors_scan,
  76     "has_perfdata": True,
  77     "default_levels_variable": "bintec_sensors_fan_default_levels",
  78     "group": "hw_fans",
  79     "includes": ["fan.include"],
  80 }
  81
  82 #.
  83 #   .--temp----------------------------------------------------------------.
  84 #   |                       _                                              |
  85 #   |                      | |_ ___ _ __ ___  _ __                         |
  86 #   |                      | __/ _ \ '_ ` _ \| '_ \                        |
  87 #   |                      | ||  __/ | | | | | |_) |                       |
  88 #   |                       \__\___|_| |_| |_| .__/                        |
  89 #   |                                        |_|                           |
  90 #   '----------------------------------------------------------------------'
  91
  92 factory_settings["bintec_sensors_temp_default_levels"] = {"levels": (35, 40)}
  93
  94
  95 def inventory_bintec_sensors_temp(info):
  96     for _sensor_id, sensor_descr, sensor_type, _sensor_value, _sensor_unit in info:
  97         if sensor_type == "1":
  98             yield sensor_descr, {}
  99
 100
 101 def check_bintec_sensors_temp(item, params, info):
 102     for _sensor_id, sensor_descr, _sensor_type, sensor_value, _sensor_unit in info:
 103         if sensor_descr == item:
 104             return check_temperature(int(sensor_value), params, "bintec_sensors_%s" % item)
 105
 106     return 3, "Sensor not found in SNMP data"
 107
 108
 109 check_info["bintec_sensors.temp"] = {
 110     "check_function": check_bintec_sensors_temp,
 111     "inventory_function": inventory_bintec_sensors_temp,
 112     "service_description": "Temperature %s",
 113     "group": "temperature",
 114     "has_perfdata": True,
 115     "snmp_info": bintec_sensors_info,
 116     "snmp_scan_function": bintec_sensors_scan,
 117     "includes": ["temperature.include"],
 118     "default_levels_variable": "bintec_sensors_temp_default_levels"
 119 }
 120
 121 #.
 122 #   .--voltage-------------------------------------------------------------.
 123 #   |                             _ _                                      |
 124 #   |                 __   _____ | | |_ __ _  __ _  ___                    |
 125 #   |                 \ \ / / _ \| | __/ _` |/ _` |/ _ \                   |
 126 #   |                  \ V / (_) | | || (_| | (_| |  __/                   |
 127 #   |                   \_/ \___/|_|\__\__,_|\__, |\___|                   |
 128 #   |                                        |___/                         |
 129 #   '----------------------------------------------------------------------'
 130
 131
 132 def inventory_bintec_sensors_voltage(info):
 133     inventory = []
 134     for _sensor_id, sensor_descr, sensor_type, _sensor_value, _sensor_unit in info:
 135         if sensor_type == "3":
 136             inventory.append((sensor_descr, None))
 137     return inventory
 138
 139
 140 def check_bintec_sensors_voltage(item, _no_params, info):
 141     for _sensor_id, sensor_descr, _sensor_type, sensor_value, _sensor_unit in info:
 142         if sensor_descr == item:
 143             sensor_value = int(sensor_value) / 1000.0
 144
 145             message = "%s is at %s V" % (sensor_descr, sensor_value)
 146             perfdata = [("voltage", str(sensor_value) + "V")]
 147
 148             return 0, message, perfdata
 149
 150     return 3, "Sensor %s not found" % item
 151
 152
 153 check_info["bintec_sensors.voltage"] = {
 154     "check_function": check_bintec_sensors_voltage,
 155     "inventory_function": inventory_bintec_sensors_voltage,
 156     "service_description": "Voltage %s",
 157     "has_perfdata": True,
 158     "snmp_info": bintec_sensors_info,
 159     "snmp_scan_function": bintec_sensors_scan,
 160 }
 161
 162 #.