checks/quantum_libsmall_status

   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 DEVICE_TYPE_MAP = {
  28     "1": "Power",
  29     "2": "Cooling",
  30     "3": "Control",
  31     "4": "Connectivity",
  32     "5": "Robotics",
  33     "6": "Media",
  34     "7": "Drive",
  35     "8": "Operator action request",
  36 }
  37
  38 RAS_STATUS_MAP = {
  39     "1": (0, "good"),
  40     "2": (2, "failed"),
  41     "3": (2, "degraded"),
  42     "4": (1, "warning"),
  43     "5": (0, "informational"),
  44     "6": (3, "unknown"),
  45     "7": (3, "invalid"),
  46 }
  47
  48 OPNEED_STATUS_MAP = {
  49     "0": (0, "no"),
  50     "1": (2, "yes"),
  51     "2": (0, "no"),
  52 }
  53
  54
  55 def parse_quantum_libsmall_status(info):
  56     parsed = []
  57     for line in info:
  58         for oidend, dev_state in line:
  59             dev_type = DEVICE_TYPE_MAP.get(oidend.split('.')[0])
  60             if not (dev_type or dev_state):
  61                 continue
  62             parsed.append((dev_type, dev_state))
  63     return parsed
  64
  65
  66 def inventory_quantum_libsmall_status(parsed):
  67     if parsed:
  68         return [(None, None)]
  69
  70
  71 def check_quantum_libsmall_status(_no_item, _no_params, parsed):
  72     for dev_type, dev_state in parsed:
  73         if dev_type == "Operator action request":
  74             state, state_readable = OPNEED_STATUS_MAP.get(dev_state, (3, 'unknown[%s]' % dev_state))
  75         else:
  76             state, state_readable = RAS_STATUS_MAP.get(dev_state, (3, 'unknown[%s]' % dev_state))
  77         yield state, "%s: %s" % (dev_type, state_readable)
  78
  79
  80 check_info['quantum_libsmall_status'] = {
  81     "parse_function"          : parse_quantum_libsmall_status,
  82     "check_function"          : check_quantum_libsmall_status,
  83     "inventory_function"      : inventory_quantum_libsmall_status,
  84     "service_description"     : "Tape library status",
  85     "snmp_info"               : [(".1.3.6.1.4.1.3697.1.10.10.1.15", [
  86                                     OID_END,
  87                                     "10",
  88                                  ]),
  89                                  (".1.3.6.1.4.1.3764.1.10.10", [
  90                                     OID_END,
  91                                     "12",
  92                                 ])],
  93     "snmp_scan_function"      : lambda oid: "linux" in oid(".1.3.6.1.2.1.1.1.0", "").lower() \
  94                                       and "library" in oid(".1.3.6.1.2.1.1.6.0", "").lower(),
  95 }