checks/hitachi_hnas_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 inventory_hitachi_hnas_fan(info):
  29     inventory = []
  30     for clusternode, fan_id, _fitted_status, _speed_status, _speed in info:
  31         inventory.append((clusternode + "." + fan_id, None))
  32     return inventory
  33
  34
  35 def check_hitachi_hnas_fan(item, _no_params, info):
  36
  37     fitted_status_map = (
  38         ("ok", 0),  # 1
  39         ("okIdWrong(!)", 1),  # 2
  40         ("notFitted(!!)", 2),  # 3
  41         ("unknown(!)", 1)  # 4
  42     )
  43
  44     speed_status_map = (
  45         ("ok", 0),  # 1
  46         ("warning(!)", 1),  # 2
  47         ("severe(!!)", 2),  # 3
  48         ("unknown(!)", 1),  # 4
  49     )
  50
  51     for clusternode, fan_id, fitted_status, speed_status, speed in info:
  52         if clusternode + "." + fan_id == item:
  53             fitted_status = int(fitted_status)
  54             speed_status = int(speed_status)
  55             speed = int(speed)
  56             infotext = "PNode %s fan %s" % (clusternode, fan_id)
  57
  58             worststate = 0
  59
  60             # check fitted status
  61             name, state = fitted_status_map[fitted_status - 1]
  62             infotext += ", fitted status is %s" % name
  63             worststate = max(worststate, state)
  64
  65             # check speed status
  66             name, state = speed_status_map[speed_status - 1]
  67             infotext += ", speed status is %s" % name
  68             worststate = max(worststate, state)
  69
  70             # report speed
  71             infotext += ", speed is %s rpm" % speed
  72             perfdata = [('fanspeed', str(speed) + 'rpm', '', '', 0, '')]
  73
  74             return worststate, infotext, perfdata
  75
  76     return 3, "No fan %s found" % item
  77
  78
  79 check_info["hitachi_hnas_fan"] = {
  80     "check_function": check_hitachi_hnas_fan,
  81     "inventory_function": inventory_hitachi_hnas_fan,
  82     "service_description": "Fan %s",
  83     "has_perfdata": True,
  84     "snmp_info": (
  85         ".1.3.6.1.4.1.11096.6.1.1.1.2.1.11.1",
  86         [
  87             1,  # fanClusterNode
  88             2,  # fanIndex
  89             3,  # fanFittedStatus
  90             4,  # fanSpeedStatus
  91             5,  # fanSpeed
  92         ]),
  93     "snmp_scan_function": hitachin_hnas_scan_function,
  94     "includes": ["hitachi_hnas.include"],
  95 }