checks/cisco_fantray

   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 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.534 2
  28 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.535 2
  29 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.536 2
  30 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.537 2
  31 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.538 2
  32 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.539 2
  33 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.540 2
  34 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.541 2
  35 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.113000534 2
  36 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.113000535 2
  37 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.113000536 2
  38 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.116000534 2
  39 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.116000535 2
  40 # .1.3.6.1.4.1.9.9.117.1.4.1.1.1.116000536 2
  41
  42 # .1.3.6.1.2.1.47.1.1.1.1.7.10 Fabric [VPC domain:12]
  43 # .1.3.6.1.2.1.47.1.1.1.1.7.22 Nexus 56128P Supervisor in Fixed Module-1
  44 # .1.3.6.1.2.1.47.1.1.1.1.7.23 24 ports 10GE SFP+ and 2xQSFP ports Ethernet Module
  45 # .1.3.6.1.2.1.47.1.1.1.1.7.149 Nexus 56128P Chassis
  46 # .1.3.6.1.2.1.47.1.1.1.1.7.214 Fixed Slot-1
  47 # .1.3.6.1.2.1.47.1.1.1.1.7.215 Module Slot-2
  48 # .1.3.6.1.2.1.47.1.1.1.1.7.216 Module Slot-3
  49 # .1.3.6.1.2.1.47.1.1.1.1.7.278 PowerSupplyBay-1
  50 # .1.3.6.1.2.1.47.1.1.1.1.7.279 PowerSupplyBay-2
  51 # .1.3.6.1.2.1.47.1.1.1.1.7.280 PowerSupplyBay-3
  52 # .1.3.6.1.2.1.47.1.1.1.1.7.281 PowerSupplyBay-4
  53 # .1.3.6.1.2.1.47.1.1.1.1.7.342 FanBay-1
  54 # .1.3.6.1.2.1.47.1.1.1.1.7.343 FanBay-2
  55 # .1.3.6.1.2.1.47.1.1.1.1.7.344 FanBay-3
  56 # .1.3.6.1.2.1.47.1.1.1.1.7.345 FanBay-4
  57 # .1.3.6.1.2.1.47.1.1.1.1.7.470 PowerSupply-1
  58 # .1.3.6.1.2.1.47.1.1.1.1.7.471 PowerSupply-2
  59 # .1.3.6.1.2.1.47.1.1.1.1.7.472 PowerSupply-3
  60 # .1.3.6.1.2.1.47.1.1.1.1.7.473 PowerSupply-4
  61 # .1.3.6.1.2.1.47.1.1.1.1.7.534 FanModule-1
  62 # .1.3.6.1.2.1.47.1.1.1.1.7.535 FanModule-2
  63 # .1.3.6.1.2.1.47.1.1.1.1.7.536 FanModule-3
  64 # .1.3.6.1.2.1.47.1.1.1.1.7.537 FanModule-4
  65 # .1.3.6.1.2.1.47.1.1.1.1.7.538 PowerSupply-1 Fan-1
  66 # .1.3.6.1.2.1.47.1.1.1.1.7.539 PowerSupply-1 Fan-2
  67 # .1.3.6.1.2.1.47.1.1.1.1.7.540 PowerSupply-2 Fan-1
  68 # .1.3.6.1.2.1.47.1.1.1.1.7.541 PowerSupply-2 Fan-2
  69 # ...
  70
  71
  72 def parse_cisco_fantray(info):
  73     map_states = {
  74         '1': (3, "unknown"),
  75         '2': (0, "powered on"),
  76         '3': (2, "powered down"),
  77         '4': (2, "partial failure, needs replacement as soon as possible.")
  78     }
  79
  80     ppre_parsed = {}
  81     for end_oid, oper_state in info[0]:
  82         ppre_parsed.setdefault(end_oid,
  83                                map_states.get(oper_state, (3, "unexpected(%s)" % oper_state)))
  84
  85     pre_parsed = {}
  86     for end_oid, name in info[1]:
  87         if end_oid in ppre_parsed:
  88             pre_parsed.setdefault(name, [])
  89             pre_parsed[name].append(ppre_parsed[end_oid])
  90
  91     parsed = {}
  92     for name, infos in pre_parsed.items():
  93         if len(infos) > 1:
  94             for k, state_info in enumerate(infos):
  95                 parsed["%s-%d" % (name, k + 1)] = state_info
  96         else:
  97             parsed[name] = infos[0]
  98
  99     return parsed
 100
 101
 102 def inventory_cisco_fantray(parsed):
 103     for item in parsed:
 104         yield item, None
 105
 106
 107 def check_cisco_fantray(item, _no_params, parsed):
 108     if item in parsed:
 109         state, state_readable = parsed[item]
 110         return state, "Status: %s" % state_readable
 111
 112
 113 check_info["cisco_fantray"] = {
 114     'parse_function'      : parse_cisco_fantray,
 115     'inventory_function'  : inventory_cisco_fantray,
 116     'check_function'      : check_cisco_fantray,
 117     'service_description' : 'Fan %s',
 118     'snmp_info'           : [('.1.3.6.1.4.1.9.9.117.1.4.1.1', [
 119                                 OID_END,
 120                                 '1',        # CISCO-ENTITY-FRU-CONTROL-MIB::cefcFanTrayOperStatus
 121                              ]),
 122                              ('.1.3.6.1.2.1.47.1.1.1.1', [
 123                                 OID_END,
 124                                 CACHED_OID(7), # ENTITY-MIB::entPhysicalName
 125                             ])],
 126     # Exclude cisco_fan check
 127     'snmp_scan_function'  : lambda oid: "cisco" in oid(".1.3.6.1.2.1.1.1.0").lower() \
 128                             and not oid(".1.3.6.1.4.1.9.9.13.1.4.1.2.*"),
 129 }