checks/brocade_mlx_fan

   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 brocade_mlx_fan_combine_item(id_, descr):
  29     if descr == "" or "(RPM " in descr:
  30         return id_
  31     return "%s %s" % (id_, descr)
  32
  33
  34 def inventory_brocade_mlx_fan(info):
  35     inventory = []
  36     for fan_id, fan_descr, fan_state in info:
  37         # Only add Fans who are present
  38         if fan_state != "1":
  39             inventory.append((brocade_mlx_fan_combine_item(fan_id, fan_descr), None))
  40     return inventory
  41
  42
  43 def check_brocade_mlx_fan(item, _no_params, info):
  44     for fan_id, fan_descr, fan_state in info:
  45         if brocade_mlx_fan_combine_item(fan_id, fan_descr) == item:
  46             if fan_state == "2":
  47                 return 0, "Fan reports state: normal"
  48             elif fan_state == "3":
  49                 return 2, "Fan reports state: failure"
  50             elif fan_state == "1":
  51                 return 3, "Fan reports state: other"
  52             return 3, "Fan reports an unhandled state (%s)" % fan_state
  53     return 3, "Fan not found"
  54
  55
  56 check_info["brocade_mlx_fan"] = {
  57     "check_function": check_brocade_mlx_fan,
  58     "inventory_function": inventory_brocade_mlx_fan,
  59     "service_description": "Fan %s",
  60     "snmp_info": ('.1.3.6.1.4.1.1991.1.1.1.3.1.1', [1, 2, 3]),
  61     "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.1991.1."),
  62 }