checks/hivemanager_devices

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2013             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 #<<<hivemanager_devices:sep(124)>>>
  28 #BBSA-WIFI-LSN-Rhod-F4-1|8|Cleared|True|21 Days, 17 Hrs 43 Mins 43 Secs
  29 #BBSA-WIFI-LSN-Rhod-F4-2|8|Cleared|True|21 Days, 17 Hrs 43 Mins 43 Secs
  30 #BBSA-WIFI-LSN-Hald-F4-1|4|Cleared|True|2 Days, 0 Hrs 30 Mins 41 Secs
  31 #BBSA-WIFI-LSN-Hald-F2-1|24|Cleared|True|57 Days, 3 Hrs 24 Mins 22 Secs
  32
  33 factory_settings['hivemanger_devices'] = {
  34     'alert_on_loss': True,
  35     'max_clients': (25, 50),
  36     'crit_states': ['Critical'],
  37     'warn_states': ['Maybe', 'Major', 'Minor'],
  38 }
  39
  40
  41 def inventory_hivemanager_devices(info):
  42     for line in info:
  43         infos = dict([x.split('::') for x in line])
  44         yield infos['hostName'], {}
  45
  46
  47 def check_hivemanager_devices(item, params, info):
  48     for line in info:
  49         infos = dict([x.split('::') for x in line])
  50         if infos['hostName'] == item:
  51             # Check for Alarm State
  52             alarmstate = "Alarm state: " + infos['alarm']
  53             if infos['alarm'] in params['warn_states']:
  54                 yield 1, alarmstate
  55             elif infos['alarm'] in params['crit_states']:
  56                 yield 2, alarmstate
  57
  58             # If activated, Check for lost connection of client
  59             if params['alert_on_loss']:
  60                 if infos['connection'] == 'False':
  61                     yield 2, "Connection lost"
  62
  63             # The number of clients
  64             number_of_clients = int(infos['clients'])
  65             warn, crit = params['max_clients']
  66
  67             perfdata = [('client_count', number_of_clients, warn, crit)]
  68             infotext = "Clients: %s" % number_of_clients
  69             levels = ' Warn/Crit at %s/%s' % (warn, crit)
  70
  71             if number_of_clients >= crit:
  72                 yield 2, infotext + levels, perfdata
  73             elif number_of_clients >= warn:
  74                 yield 1, infotext + levels, perfdata
  75             else:
  76                 yield 0, infotext, perfdata
  77
  78             # Uptime
  79             state = 0
  80             warn, crit = 0, 0
  81             infotext = ''
  82             uptime_secs = 0
  83             if infos['upTime'] != 'down':
  84                 uptime_tokens = map(int, infos['upTime'].split()[-2::-2])
  85                 token_multiplier = [1, 60, 3600, 86400, 31536000]
  86                 for idx, entry in enumerate(uptime_tokens):
  87                     uptime_secs += token_multiplier[idx] * entry
  88                 infotext = "Uptime: %s" % get_age_human_readable(uptime_secs)
  89                 if 'max_uptime' in params:
  90                     warn, crit = params['max_uptime']
  91                     if uptime_secs >= crit:
  92                         state = 2
  93                     elif uptime_secs >= warn:
  94                         state = 1
  95             yield state, infotext, [('uptime', uptime_secs, warn, crit)]
  96
  97             # Additional Information
  98             additional_informations = [
  99                 'eth0LLDPPort', 'eth0LLDPSysName', 'hive', 'hiveOS', 'hwmodel', 'serialNumber',
 100                 'nodeId', 'location', 'networkPolicy'
 101             ]
 102             yield 0, ", ".join(["%s: %s" % (x, y) for x, y in infos.items() \
 103                                             if x in additional_informations and y != "-"])
 104
 105
 106 check_info["hivemanager_devices"] = {
 107     "check_function": check_hivemanager_devices,
 108     "inventory_function": inventory_hivemanager_devices,
 109     "service_description": "Client %s",
 110     "default_levels_variable": "hivemanger_devices",
 111     "group": "hivemanager_devices",
 112     "has_perfdata": True,
 113 }