checks/dell_idrac_virtdisks

   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 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.2.1 System --> IDRAC-MIB::virtualDiskName.1
  28 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.2.2 Oracle --> IDRAC-MIB::virtualDiskName.2
  29 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.2.3 Backup --> IDRAC-MIB::virtualDiskName.3
  30 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.4.1 2 --> IDRAC-MIB::virtualDiskState.1
  31 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.4.2 2 --> IDRAC-MIB::virtualDiskState.2
  32 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.4.3 2 --> IDRAC-MIB::virtualDiskState.3
  33 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.20.1 3 --> IDRAC-MIB::virtualDiskComponentStatus.1
  34 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.20.2 3 --> IDRAC-MIB::virtualDiskComponentStatus.2
  35 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.20.3 3 --> IDRAC-MIB::virtualDiskComponentStatus.3
  36 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.34.1 1 --> IDRAC-MIB::virtualDiskRemainingRedundancy.1
  37 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.34.2 1 --> IDRAC-MIB::virtualDiskRemainingRedundancy.2
  38 # .1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1.34.3 1 --> IDRAC-MIB::virtualDiskRemainingRedundancy.3
  39
  40
  41 def inventory_dell_idrac_virtdisks(info):
  42     return [(line[0], None) for line in info]
  43
  44
  45 def check_dell_idrac_virtdisks(item, _no_params, info):
  46     map_states = {
  47         "disk": {
  48             "1": (1, "unknown"),
  49             "2": (0, "online"),
  50             "3": (2, "failed"),
  51             "4": (2, "degraded"),
  52         },
  53         "component": {
  54             "1": (0, "other"),
  55             "2": (1, "unknown"),
  56             "3": (0, "OK"),
  57             "4": (1, "non-critical"),
  58             "5": (2, "critical"),
  59             "6": (2, "non-recoverable"),
  60         },
  61         "raidlevel": {
  62             "1": "none",
  63             "2": "Raid-0",
  64             "3": "Raid-1",
  65             "4": "Raid-5",
  66             "5": "Raid-6",
  67             "6": "Raid-10",
  68             "7": "Raid-50",
  69             "8": "Raid-60",
  70         },
  71     }
  72     for name, disk_state, raid_level, component_state, redundancy in info:
  73         if item == name:
  74             yield 0, "Raid level: %s" % map_states["raidlevel"][raid_level]
  75
  76             for what, what_key in [(disk_state, "Disk"), (component_state, "Component")]:
  77                 state, state_readable = map_states[what_key.lower()][what]
  78                 yield state, "%s status: %s" % (what_key, state_readable)
  79
  80             yield 0, "Remaining redundancy: %s physical disk(s)" % redundancy
  81
  82
  83 check_info["dell_idrac_virtdisks"] = {
  84     "check_function": check_dell_idrac_virtdisks,
  85     "inventory_function": inventory_dell_idrac_virtdisks,
  86     "service_description": "Virtual Disk %s",
  87     "snmp_scan_function": lambda oid: oid('.1.3.6.1.2.1.1.2.0') == ".1.3.6.1.4.1.674.10892.5",
  88     "snmp_info": (
  89         ".1.3.6.1.4.1.674.10892.5.5.1.20.140.1.1",
  90         [
  91             "2",  # virtualDiskName
  92             "4",  # virtualDiskState
  93             "13",  # virtualDiskRaidLevel
  94             "20",  # virtualComponentStatus
  95             "34",  # virtualDiskRemainingRedundancy
  96         ]),
  97 }