checks/hp_fan

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2018             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 parse_hp_fan(info):
  29     return {
  30         "%s/%s" % (tray_index, fan_index): fan_state for fan_index, tray_index, fan_state in info
  31     }
  32
  33
  34 def inventory_hp_fan(parsed):
  35     for fan in parsed:
  36         yield fan, None
  37
  38
  39 def check_hp_fan(item, _no_params, parsed):
  40     statemap = {
  41         "0": (3, "unknown"),
  42         "1": (2, "removed"),
  43         "2": (2, "off"),
  44         "3": (1, "underspeed"),
  45         "4": (1, "overspeed"),
  46         "5": (0, "ok"),
  47         "6": (3, "maxstate"),
  48     }
  49     return statemap[parsed[item]]
  50
  51
  52 check_info['hp_fan'] = {
  53     'parse_function': parse_hp_fan,
  54     'inventory_function': inventory_hp_fan,
  55     'check_function': check_hp_fan,
  56     'service_description': 'Fan %s',
  57     'snmp_info': (
  58         '.1.3.6.1.4.1.11.2.14.11.5.1.54.2.1.1',
  59         [  # FAN-MIB - hpicfFanEntry
  60             OID_END,  # HpicfDcFanIndex is not-accessible, so this will have to do.
  61             "2",  # hpicfFanTray
  62             "4",  # hpicfFanState
  63         ]),
  64     'snmp_scan_function': lambda oid: "hp" in oid(".1.3.6.1.2.1.1.1.0").lower() and "5406rzl2" in
  65                           oid(".1.3.6.1.2.1.1.1.0").lower(),
  66 }