checks/emerson_stat

   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 # EES-POWER-MIB::SYSTEMSTATUS.0  .1.3.6.1.4.1.6302.2.1.2.1.0
  28 # OPERATIONAL VALUES:
  29 #                (1) UNKNOWN - STATUS HAS NOT YET BEEN DEFINED
  30 #                (2) NORMAL - THERE ARE NO ACTIVATED ALARMS
  31 #                (3) OBSERVATION - OA, LOWEST LEVEL OF 'ABNORMAL' STATUS
  32 #                (4) WARNING - A3
  33 #                (5) MINOR - MA
  34 #                (6) MAJOR - CA, HIGHEST LEVEL OF 'ABNORMAL' STATUS
  35 #                ADMINISTRATIVE VALUES:
  36 #                (7) UNMANAGED
  37 #                (8) RESTRICTED
  38 #                (9) TESTING
  39 #                (10) DISABLED"
  40 #        SYNTAX INTEGER {
  41 #                UNKNOWN(1),
  42 #                NORMAL(2),
  43 #                OBSERVATION(3),
  44 #                WARNING(4),
  45 #                MINOR(5),
  46 #                MAJOR(6),
  47 #                UNMANAGED(7),
  48 #                RESTRICTED(8),
  49 #                TESTING(9),
  50 #                DISABLED(10) }
  51
  52 # the mib is the NetSure_ESNA.mib, which we have received directly
  53 # from a customer, it is named "Emerson Energy Systems (EES) Power MIB"
  54
  55 emerson_stat_default = (0, 0)  # warning / critical, unused
  56
  57
  58 def inventory_emerson_stat(info):
  59     if info:
  60         return [(None, "emerson_stat_default")]
  61
  62
  63 def check_emerson_stat(item, params, info):
  64     if info:
  65         status_text = {
  66             1: "unknown",
  67             2: "normal",
  68             3: "observation",
  69             4: "warning - A3",
  70             5: "minor - MA",
  71             6: "major - CA",
  72             7: "unmanaged",
  73             8: "restricted",
  74             9: "testing",
  75             10: "disabled"
  76         }
  77         status = saveint(info[0][0])
  78         infotext = "Status: " + status_text.get(status)
  79
  80         state = 0
  81         if status in [5, 6, 10]:
  82             state = 2
  83         elif status in [1, 3, 4, 7, 8, 9]:
  84             state = 1
  85
  86         return (state, infotext)
  87
  88     return (3, "Status not found in SNMP output")
  89
  90
  91 check_info['emerson_stat'] = {
  92     "inventory_function": inventory_emerson_stat,
  93     "check_function": check_emerson_stat,
  94     "service_description": "Status",
  95     "snmp_info": (".1.3.6.1.4.1.6302.2.1.2.1", ["0"]),
  96     "snmp_scan_function":
  97         lambda oid: oid('.1.3.6.1.4.1.6302.2.1.1.1.0', "").startswith('Emerson Network Power'),
  98 }