checks/kentix_amp_sensors

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2015             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 # .1.3.6.1.4.1.37954.1.2.7.1.0 RZ1SE-KLIMA-NEU  sensor name
  28 # .1.3.6.1.4.1.37954.1.2.7.2.0 159              temperature     INTEGER (0..1000)
  29 # .1.3.6.1.4.1.37954.1.2.7.3.0 474              humidity        INTEGER (0..1000)
  30 # .1.3.6.1.4.1.37954.1.2.7.4.0 48               dew point       INTEGER (0..1000)
  31 # .1.3.6.1.4.1.37954.1.2.7.5.0 0                carbon monoxide INTEGER (-100..100) # in percent
  32 # .1.3.6.1.4.1.37954.1.2.7.6.0 0                motion          INTEGER (0..100)
  33 # .1.3.6.1.4.1.37954.1.2.7.7.0 0                digital in 1    INTEGER (0..1)      # leakage sensor: 0 (no alarm, connected)
  34 #                                                                                                     1 (alarm or disconnected)
  35 # .1.3.6.1.4.1.37954.1.2.7.8.0 0                digital in 2    INTEGER (0..1)
  36 # .1.3.6.1.4.1.37954.1.2.7.9.0 0                digital out     INTEGER (0..1)
  37 # .1.3.6.1.4.1.37954.1.2.7.10.0 0               comError        INTEGER (0..1)
  38
  39 # parsed:
  40 # {'AlarmManager'   : { 'smoke': 0, 'humidity': 0.0,  'temp': 0.0 , 'leakage':0 },
  41 #  'RZ1SE-INNENRAUM': { 'smoke': 0, 'humidity': 35.9, 'temp': 21.8, 'leakage':1 },
  42 #  'RZ1SE-KLIMA-ALT': { 'smoke': 0, 'humidity': 34.4, 'temp': 22.5, 'leakage':0 },
  43 #  'RZ1SE-KLIMA-NEU': { 'smoke': 0, 'humidity': 47.4, 'temp': 15.9, 'leakage':0 },
  44 #  'RZ1SELI1'       : { 'smoke': 0, 'humidity': 35.6, 'temp': 21.6, 'leakage':0 },
  45 #  'RZ1SERE1'       : { 'smoke': 0, 'humidity': 47.3, 'temp': 16.7, 'leakage':0 },
  46 #  'RZ2AMR001'      : { 'smoke': 0, 'humidity': 36.7, 'temp': 16.6, 'leakage':0 },
  47 #  'RZ2SE-INNENRAUM': { 'smoke': 0, 'humidity': 34.9, 'temp': 18.3, 'leakage':0 },
  48 #  'RZ2SELI1'       : { 'smoke': 0, 'humidity': 41.9, 'temp': 15.1, 'leakage':0 }
  49 # }
  50
  51
  52 def parse_kentix_amp_sensors(info):
  53     info_flattened = []
  54
  55     for i in xrange(0, len(info[0]), 10):
  56         info_flattened.append([a[0] for a in info[0][i:i + 10]])
  57
  58     parsed = {}
  59     for line in info_flattened:
  60         if line[0] != '':
  61             parsed[line[0]] = {
  62                 'temp': float(line[1]) / 10,
  63                 'humidity': float(line[2]) / 10,
  64                 'smoke': int(line[4]),
  65             }
  66             if line[6] != '':
  67                 parsed[line[0]]['leakage'] = int(line[6])
  68
  69     return parsed
  70
  71
  72 def inventory_kentix_amp_sensors(parsed, params):
  73     return [(key, params) for key in parsed]
  74
  75
  76 #   .--temperature---------------------------------------------------------.
  77 #   |      _                                      _                        |
  78 #   |     | |_ ___ _ __ ___  _ __   ___ _ __ __ _| |_ _   _ _ __ ___       |
  79 #   |     | __/ _ \ '_ ` _ \| '_ \ / _ \ '__/ _` | __| | | | '__/ _ \      |
  80 #   |     | ||  __/ | | | | | |_) |  __/ | | (_| | |_| |_| | | |  __/      |
  81 #   |      \__\___|_| |_| |_| .__/ \___|_|  \__,_|\__|\__,_|_|  \___|      |
  82 #   |                       |_|                                            |
  83 #   +----------------------------------------------------------------------+
  84 #   |                            main check                                |
  85 #   '----------------------------------------------------------------------'
  86
  87
  88 def check_kentix_amp_sensors_temperature(item, params, parsed):
  89     if item in parsed:
  90         return check_temperature(parsed[item]['temp'], params, "kentix_amp_sensors_%s" % item)
  91
  92
  93 check_info['kentix_amp_sensors'] = {
  94     'parse_function': parse_kentix_amp_sensors,
  95     'inventory_function': lambda parsed: inventory_kentix_amp_sensors(parsed, {}),
  96     'check_function': check_kentix_amp_sensors_temperature,
  97     'service_description': 'Temperature %s',
  98     'has_perfdata': True,
  99     'group': 'temperature',
 100     'snmp_info': [(".1.3.6.1.4.1.37954.1.2", [""])],
 101     'snmp_scan_function': lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.332.11.6"),
 102     'includes': ["temperature.include"],
 103 }
 104
 105 #.
 106 #   .--humidity------------------------------------------------------------.
 107 #   |              _                     _     _ _ _                       |
 108 #   |             | |__  _   _ _ __ ___ (_) __| (_) |_ _   _               |
 109 #   |             | '_ \| | | | '_ ` _ \| |/ _` | | __| | | |              |
 110 #   |             | | | | |_| | | | | | | | (_| | | |_| |_| |              |
 111 #   |             |_| |_|\__,_|_| |_| |_|_|\__,_|_|\__|\__, |              |
 112 #   |                                                  |___/               |
 113 #   +----------------------------------------------------------------------+
 114
 115
 116 def check_kentix_amp_sensors_humidity(item, params, parsed):
 117     if item in parsed:
 118         return check_humidity(parsed[item]['humidity'], params)
 119
 120
 121 check_info['kentix_amp_sensors.humidity'] = {
 122     'inventory_function': lambda parsed: inventory_kentix_amp_sensors(parsed, {}),
 123     'check_function': check_kentix_amp_sensors_humidity,
 124     'service_description': 'Humidity %s',
 125     'has_perfdata': True,
 126     'group': 'humidity',
 127     'includes': ["humidity.include"],
 128 }
 129
 130 #.
 131 #   .--smoke---------------------------------------------------------------.
 132 #   |                                        _                             |
 133 #   |                    ___ _ __ ___   ___ | | _____                      |
 134 #   |                   / __| '_ ` _ \ / _ \| |/ / _ \                     |
 135 #   |                   \__ \ | | | | | (_) |   <  __/                     |
 136 #   |                   |___/_| |_| |_|\___/|_|\_\___|                     |
 137 #   |                                                                      |
 138 #   +----------------------------------------------------------------------+
 139
 140 kentix_amp_sensors_smoke_default_levels = (1, 5)
 141
 142
 143 def check_kentix_amp_sensors_smoke(item, params, parsed):
 144     if item in parsed:
 145         sensor_smoke = parsed[item]['smoke']
 146         warn, crit = params
 147
 148         if sensor_smoke >= crit:
 149             status = 2
 150         elif sensor_smoke >= warn:
 151             status = 1
 152         else:
 153             status = 0
 154
 155         infotext = "%.1f%%" % sensor_smoke
 156
 157         if status > 0:
 158             infotext += " (warn/crit at %.1f%%/%.1f%%)" % (warn, crit)
 159
 160         perfdata = [('smoke_perc', sensor_smoke, warn, crit, 0, 100)]
 161
 162         yield status, infotext, perfdata
 163
 164
 165 check_info['kentix_amp_sensors.smoke'] = {
 166     'inventory_function': lambda parsed: inventory_kentix_amp_sensors(
 167         parsed, "kentix_amp_sensors_smoke_default_levels"),
 168     'check_function': check_kentix_amp_sensors_smoke,
 169     'service_description': 'Smoke Detector %s',
 170     'has_perfdata': True,
 171     'group': 'smoke',
 172 }
 173
 174 #.
 175 #   .--leakage-------------------------------------------------------------.
 176 #   |                  _            _                                      |
 177 #   |                 | | ___  __ _| | ____ _  __ _  ___                   |
 178 #   |                 | |/ _ \/ _` | |/ / _` |/ _` |/ _ \                  |
 179 #   |                 | |  __/ (_| |   < (_| | (_| |  __/                  |
 180 #   |                 |_|\___|\__,_|_|\_\__,_|\__, |\___|                  |
 181 #   |                                         |___/                        |
 182 #   +----------------------------------------------------------------------+
 183
 184
 185 def check_kentix_amp_sensors_leakage(item, params, parsed):
 186     if item in parsed:
 187         if parsed[item]['leakage'] > 0:
 188             return 2, "Alarm or disconnected"
 189         return 0, "Connected"
 190
 191
 192 check_info['kentix_amp_sensors.leakage'] = {
 193     'inventory_function': lambda i: inventory_kentix_amp_sensors(i, None),
 194     'check_function': check_kentix_amp_sensors_leakage,
 195     'service_description': 'Leakage %s',
 196 }
 197
 198 #.