checks/cisco_fru_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 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.22 2
  28 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.23 2
  29 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.470 2
  30 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.471 2
  31 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.472 2
  32 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.473 2
  33 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.113000022 2
  34 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.113000470 2
  35 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.113000471 2
  36 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.116000022 2
  37 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.116000470 2
  38 # .1.3.6.1.4.1.9.9.117.1.1.2.1.2.116000471 2
  39
  40 # .1.3.6.1.2.1.47.1.1.1.1.7.10 Fabric [VPC domain:12]
  41 # .1.3.6.1.2.1.47.1.1.1.1.7.22 Nexus 56128P Supervisor in Fixed Module-1
  42 # .1.3.6.1.2.1.47.1.1.1.1.7.23 24 ports 10GE SFP+ and 2xQSFP ports Ethernet Module
  43 # .1.3.6.1.2.1.47.1.1.1.1.7.149 Nexus 56128P Chassis
  44 # .1.3.6.1.2.1.47.1.1.1.1.7.214 Fixed Slot-1
  45 # .1.3.6.1.2.1.47.1.1.1.1.7.215 Module Slot-2
  46 # .1.3.6.1.2.1.47.1.1.1.1.7.216 Module Slot-3
  47 # .1.3.6.1.2.1.47.1.1.1.1.7.278 PowerSupplyBay-1
  48 # .1.3.6.1.2.1.47.1.1.1.1.7.279 PowerSupplyBay-2
  49 # .1.3.6.1.2.1.47.1.1.1.1.7.280 PowerSupplyBay-3
  50 # .1.3.6.1.2.1.47.1.1.1.1.7.281 PowerSupplyBay-4
  51 # .1.3.6.1.2.1.47.1.1.1.1.7.342 FanBay-1
  52 # .1.3.6.1.2.1.47.1.1.1.1.7.343 FanBay-2
  53 # .1.3.6.1.2.1.47.1.1.1.1.7.344 FanBay-3
  54 # .1.3.6.1.2.1.47.1.1.1.1.7.345 FanBay-4
  55 # .1.3.6.1.2.1.47.1.1.1.1.7.470 PowerSupply-1
  56 # .1.3.6.1.2.1.47.1.1.1.1.7.471 PowerSupply-2
  57 # .1.3.6.1.2.1.47.1.1.1.1.7.472 PowerSupply-3
  58 # .1.3.6.1.2.1.47.1.1.1.1.7.473 PowerSupply-4
  59 # .1.3.6.1.2.1.47.1.1.1.1.7.534 FanModule-1
  60 # .1.3.6.1.2.1.47.1.1.1.1.7.535 FanModule-2
  61 # .1.3.6.1.2.1.47.1.1.1.1.7.536 FanModule-3
  62 # .1.3.6.1.2.1.47.1.1.1.1.7.537 FanModule-4
  63 # .1.3.6.1.2.1.47.1.1.1.1.7.538 PowerSupply-1 Fan-1
  64 # .1.3.6.1.2.1.47.1.1.1.1.7.539 PowerSupply-1 Fan-2
  65 # .1.3.6.1.2.1.47.1.1.1.1.7.540 PowerSupply-2 Fan-1
  66 # .1.3.6.1.2.1.47.1.1.1.1.7.541 PowerSupply-2 Fan-2
  67 # ...
  68
  69
  70 def parse_cisco_fru_power(info):
  71     map_states = {
  72         '1': (1, 'off env other'),
  73         '2': (0, 'on'),
  74         '3': (1, 'off admin'),
  75         '4': (2, 'off denied'),
  76         '5': (2, 'off env power'),
  77         '6': (2, 'off env temp'),
  78         '7': (2, 'off env fan'),
  79         '8': (2, 'failed'),
  80         '9': (1, 'on but fan fail'),
  81         '10': (1, 'off cooling'),
  82         '11': (1, 'off connector rating'),
  83         '12': (2, 'on but inline power fail'),
  84     }
  85
  86     ppre_parsed = {}
  87     for end_oid, oper_state, fru_current in info[0]:
  88         # We discover only "real" power supplies which have current value >= 0
  89         # Others such as modules do not have such values
  90         if oper_state not in [ "", "0", "1", "5" ] and \
  91            fru_current and int(fru_current) >= 0:
  92             ppre_parsed.setdefault(end_oid,
  93                                    map_states.get(oper_state, (3, "unexpected(%s)" % oper_state)))
  94
  95     pre_parsed = {}
  96     for end_oid, name in info[1]:
  97         if end_oid in ppre_parsed:
  98             pre_parsed.setdefault(name, [])
  99             pre_parsed[name].append(ppre_parsed[end_oid])
 100
 101     parsed = {}
 102     for name, infos in pre_parsed.items():
 103         if len(infos) > 1:
 104             for k, state_info in enumerate(infos):
 105                 parsed["%s-%d" % (name, k + 1)] = state_info
 106         else:
 107             parsed[name] = infos[0]
 108
 109     return parsed
 110
 111
 112 def inventory_cisco_fru_power(parsed):
 113     for item in parsed:
 114         yield item, None
 115
 116
 117 def check_cisco_fru_power(item, _no_params, parsed):
 118     if item in parsed:
 119         state, state_readable = parsed[item]
 120         return state, "Status: %s" % state_readable
 121
 122
 123 check_info["cisco_fru_power"] = {
 124     'parse_function'      : parse_cisco_fru_power,
 125     'inventory_function'  : inventory_cisco_fru_power,
 126     'check_function'      : check_cisco_fru_power,
 127     'service_description' : 'FRU Power %s',
 128     'snmp_info'           : [('.1.3.6.1.4.1.9.9.117.1.1.2.1', [
 129                                 OID_END,
 130                                 "2",        # CISCO-ENTITY-FRU-CONTROL-MIB::cefcFRUPowerOperStatus
 131                                 "3",        # CISCO-ENTITY-FRU-CONTROL-MIB::cefcFRUCurrent
 132                              ]),
 133                              ('.1.3.6.1.2.1.47.1.1.1.1', [
 134                                 OID_END,
 135                                 CACHED_OID(7), # ENTITY-MIB::entPhysicalName
 136                             ])],
 137     # Exclude cisco_power check
 138     'snmp_scan_function'  : lambda oid: "cisco" in oid(".1.3.6.1.2.1.1.1.0").lower() \
 139                             and not oid(".1.3.6.1.4.1.9.9.13.1.5.1.*"),
 140 }