checks/brocade_mlx_power

   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 parse_brocade_mlx_power(info):
  29     parsed = {}
  30
  31     if len(info[1]) > 0:
  32         # .1.3.6.1.4.1.1991.1.1.1.2.2.1
  33         for power_id, power_desc, power_state in info[1]:
  34             if power_state != "1":
  35                 parsed[power_id] = {'desc': power_desc, 'state': power_state}
  36     else:
  37         # .1.3.6.1.4.1.1991.1.1.1.2.1.1
  38         for power_id, power_desc, power_state in info[0]:
  39             if power_state != "1":
  40                 parsed[power_id] = {'desc': power_desc, 'state': power_state}
  41     return parsed
  42
  43
  44 def inventory_brocade_mlx_power(parsed):
  45     inventory = []
  46
  47     for powersupply_id in parsed.keys():
  48         inventory.append((powersupply_id, None))
  49     return inventory
  50
  51
  52 def check_brocade_mlx_power(item, _no_params, parsed):
  53     if item not in parsed.keys():
  54         yield 3, "Power supply not found"
  55
  56     for powersupply_id in parsed.keys():
  57         if powersupply_id == item:
  58             if parsed[powersupply_id]['state'] == "2":
  59                 yield 0, "Power supply reports state: normal"
  60             elif parsed[powersupply_id]['state'] == "3":
  61                 yield 2, "Power supply reports state: failure"
  62             elif parsed[powersupply_id]['state'] == "1":
  63                 yield 3, "Power supply reports state: other"
  64             else:
  65                 yield 3, "Power supply reports an unhandled state (%s)" % parsed[powersupply_id][
  66                     'state']
  67
  68
  69 check_info["brocade_mlx_power"] = {
  70     "parse_function": parse_brocade_mlx_power,
  71     "check_function": check_brocade_mlx_power,
  72     "inventory_function": inventory_brocade_mlx_power,
  73     "service_description": "Power supply %s",
  74     "snmp_info": [
  75         (
  76             '.1.3.6.1.4.1.1991.1.1.1.2.1.1',
  77             [
  78                 1,  # FOUNDRY-SN-AGENT-MIB::snChasPwrSupplyIndex
  79                 2,  # FOUNDRY-SN-AGENT-MIB::snChasPwrSupplyDescription
  80                 3,  # FOUNDRY-SN-AGENT-MIB::snChasPwrSupplyOperStatus
  81             ]),
  82         (
  83             '.1.3.6.1.4.1.1991.1.1.1.2.2.1',
  84             [
  85                 2,  # FOUNDRY-SN-AGENT-MIB::snChasPwrSupply2Index
  86                 3,  # FOUNDRY-SN-AGENT-MIB::snChasPwrSupply2Description
  87                 4,  # FOUNDRY-SN-AGENT-MIB::snChasPwrSupply2OperStatus
  88             ])
  89     ],
  90     "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.1991.1."),
  91 }