checks/kemp_loadmaster_services

   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 # .1.3.6.1.4.1.12196.13.1.1.13.1 Exchange HTTPS
  28 # .1.3.6.1.4.1.12196.13.1.1.13.3 Exchange MAPI
  29 # .1.3.6.1.4.1.12196.13.1.1.13.4 Exchange SMTP
  30 # .1.3.6.1.4.1.12196.13.1.1.13.5 Lync Internal WebSvc HTTP
  31 # .1.3.6.1.4.1.12196.13.1.1.13.6 Lync Internal WebSvc HTTPS
  32 # .1.3.6.1.4.1.12196.13.1.1.14.1 1
  33 # .1.3.6.1.4.1.12196.13.1.1.14.3 1
  34 # .1.3.6.1.4.1.12196.13.1.1.14.4 1
  35 # .1.3.6.1.4.1.12196.13.1.1.14.5 1
  36 # .1.3.6.1.4.1.12196.13.1.1.14.6 1
  37 # .1.3.6.1.4.1.12196.13.1.1.21.1 882
  38 # .1.3.6.1.4.1.12196.13.1.1.21.3 6386
  39 # .1.3.6.1.4.1.12196.13.1.1.21.4 3
  40 # .1.3.6.1.4.1.12196.13.1.1.21.5 1
  41 # .1.3.6.1.4.1.12196.13.1.1.21.6 1
  42
  43 # Some devices provide strange, wrong or incomplete data
  44 # and it's not possible to exclude them via std. OIDs
  45 # .1.3.6.1.4.1.12196.13.1.1.13.1 lbwebinterface --> B100-MIB::vSname.1
  46 # .1.3.6.1.4.1.12196.13.1.1.13.2 --> B100-MIB::vSname.2
  47 # .1.3.6.1.4.1.12196.13.1.1.13.3 --> B100-MIB::vSname.3
  48 # .1.3.6.1.4.1.12196.13.1.1.14.1 LB_WI --> B100-MIB::vSstate.1
  49 # .1.3.6.1.4.1.12196.13.1.1.14.2 --> B100-MIB::vSstate.2
  50 # .1.3.6.1.4.1.12196.13.1.1.14.3 CAG_LB --> B100-MIB::vSstate.3
  51
  52 kemp_loadmaster_service_default_levels = (1500, 2000)
  53
  54
  55 def parse_kemp_loadmaster_services(info):
  56     parsed = {}
  57     for name, status, conns in info:
  58         if name == "" or len(status) > 1:
  59             continue
  60
  61         inst = parsed.setdefault(name, {"device_state": status})
  62         try:
  63             inst.update({"conns": int(conns)})
  64         except ValueError:
  65             pass
  66     return parsed
  67
  68
  69 def inventory_kemp_loadmaster_services(parsed):
  70     for item, iteminfo in parsed.items():
  71         if iteminfo["device_state"] not in ["4", ""]:
  72             yield item, kemp_loadmaster_service_default_levels
  73
  74
  75 def check_kemp_loadmaster_services(item, _no_params, parsed):
  76     map_states = {
  77         "1": (0, 'in service'),
  78         "2": (2, 'out of service'),
  79         "3": (2, 'failed'),
  80         "4": (3, 'disabled'),
  81         "5": (1, 'sorry'),
  82         "6": (0, 'redirect'),
  83         "7": (2, 'error message'),
  84     }
  85
  86     if item in parsed:
  87         data = parsed[item]
  88         state, state_readable = map_states[data["device_state"]]
  89         yield state, "Status: %s" % state_readable
  90         conns = data.get("conns")
  91         if conns is not None:
  92             yield 0, "Active connections: %s" % conns, [('conns', conns)]
  93
  94
  95 check_info["kemp_loadmaster_services"] = {
  96     "parse_function"        : parse_kemp_loadmaster_services,
  97     "inventory_function"    : inventory_kemp_loadmaster_services,
  98     "check_function"        : check_kemp_loadmaster_services,
  99     "service_description"   : "Service %s",
 100     "has_perfdata"          : True,
 101     "snmp_info"             : ( ".1.3.6.1.4.1.12196.13.1.1", [
 102                                     "13", # B100-MIB::vSname
 103                                     "14", # B100-MIB::vSstate
 104                                     "21", # B100-MIB::conns
 105                               ]),
 106     "snmp_scan_function"    : lambda oid: oid(".1.3.6.1.2.1.1.2.0") == ".1.3.6.1.4.1.12196.250.10" or \
 107                                           oid(".1.3.6.1.2.1.1.2.0") == ".1.3.6.1.4.1.2021.250.10",
 108 }