checks/hitachi_hus.include

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2016             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 # For Hitachi Unified Storage (HUS) devices which support the USPMIB
  28 # This devices has two units: Disk Controller (DKC) and Disk Unit (DKC)
  29
  30 # Example output from DKC:
  31 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.1 470849
  32 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.2 1
  33 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.3 1
  34 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.4 1
  35 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.5 1
  36 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.6 5
  37 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.7 1
  38 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.8 1
  39 #.1.3.6.1.4.1.116.5.11.4.1.1.6.1.9 1
  40
  41 # Example output from DKU:
  42 #.1.3.6.1.4.1.116.5.11.4.1.1.7.1.1 470849
  43 #.1.3.6.1.4.1.116.5.11.4.1.1.7.1.2 1
  44 #.1.3.6.1.4.1.116.5.11.4.1.1.7.1.3 4
  45 #.1.3.6.1.4.1.116.5.11.4.1.1.7.1.4 3
  46 #.1.3.6.1.4.1.116.5.11.4.1.1.7.1.5 1
  47
  48
  49 def scan_hitachi_hus(oid):
  50     return "hm700" in oid(".1.3.6.1.2.1.1.1.0").lower() or \
  51            "hm800" in oid(".1.3.6.1.2.1.1.1.0").lower()
  52
  53
  54 def inventory_hitachi_hus(info):
  55     for line in info:
  56         # set dkuRaidListIndexSerialNumber as item
  57         yield line[0], None
  58
  59
  60 def check_hitachi_hus(item, _no_params, info):
  61     # Maps for hitachi hus components
  62     hus_map_states = {
  63         "0": (3, "unknown"),
  64         "1": (0, "no error"),
  65         "2": (2, "acute"),
  66         "3": (2, "serious"),
  67         "4": (1, "moderate"),
  68         "5": (1, "service"),
  69     }
  70
  71     ok_states = []
  72     warn_states = []
  73     crit_states = []
  74     unknown_states = []
  75
  76     # We need to take care that the right map type is checked
  77     if len(info[0]) == 5:
  78         component = [
  79             "Processor",
  80             "Fan",
  81             "Environment",
  82             "Drive",
  83         ]
  84     else:
  85         component = [
  86             "Processor",
  87             "Internal Bus",
  88             "Cache",
  89             "Shared Memory",
  90             "Power Supply",
  91             "Battery",
  92             "Fan",
  93             "Environment",
  94         ]
  95
  96     # Check the state of the components and add the output to the state lists
  97     for line in info:
  98         if line[0] != item:
  99             continue
 100
 101         for what, device_state in zip(component, line[1:]):
 102             state, state_readable = hus_map_states[device_state]
 103             if state == 0:
 104                 ok_states.append("%s: %s" % (what, state_readable))
 105             if state == 1:
 106                 warn_states.append("%s: %s" % (what, state_readable))
 107             if state == 2:
 108                 crit_states.append("%s: %s" % (what, state_readable))
 109             if state == 3:
 110                 unknown_states.append("%s: %s" % (what, state_readable))
 111
 112         for state, states, text in [
 113             (0, ok_states, "OK"),
 114             (3, unknown_states, "UNKNOWN"),
 115             (1, warn_states, "WARN"),
 116             (2, crit_states, "CRIT"),
 117         ]:
 118             if states:
 119                 yield state, "%s: %s" % (text, ", ".join(states))