checks/hp_proliant_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 # .2 cpqHePowerMeterStatus
  28 #    Description:        This value specifies whether Power Meter reading is supported by this Server .
  29 #    The following values are supported:
  30 #       other(1) Could not read the Power Meter status.
  31 #       present(2) The Power Meter data is available.
  32 #       absent(3) The Power Meter data is not available at this time.
  33
  34 hp_prolaint_power_default_levels = (300, 400)
  35
  36
  37 def inventory_hp_proliant_power(info):
  38     if len(info) > 0 and info[0][0] not in ['0', '3']:
  39         return [(None, 'hp_prolaint_power_default_levels')]
  40
  41
  42 def check_hp_proliant_power(item, params, info):
  43     status_table = {
  44         1: "other",
  45         2: "present",
  46         3: "absent",
  47     }
  48     status, reading = map(int, info[0])
  49     if status != 2:
  50         return 2, "Power Meter state: %s" % (status_table[status])
  51     warn, crit = params
  52     state = 0
  53     levels = ''
  54     if reading >= crit:
  55         state = 2
  56         levels = ' (Warning/Critical %s/%s)' % (warn, crit)
  57     elif reading >= warn:
  58         state = 1
  59         levels = ' (Warning/Critical %s/%s)' % (warn, crit)
  60
  61     perf = [('watt', reading, warn, crit)]
  62     return state, "Current reading: %d Watt" % reading + levels, perf
  63
  64
  65 check_info["hp_proliant_power"] = {
  66     'group': 'epower_single',
  67     'check_function': check_hp_proliant_power,
  68     'inventory_function': inventory_hp_proliant_power,
  69     'service_description': 'HW Power Meter',
  70     'snmp_info': (
  71         ".1.3.6.1.4.1.232.6.2.15",
  72         [
  73             "2",  # cpqHePowerMeterStatus
  74             "3",  # cpqHePowerMeterCurrReading
  75         ]),
  76     'snmp_scan_function': lambda oid: "proliant" in oid(".1.3.6.1.4.1.232.2.2.4.2.0", "").lower(),
  77     'has_perfdata': True
  78 }