checks/apc_symmetra_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 apc_power_default_levels = (20, 1)  # warning / critical *below* those levels (Watt)
  28
  29
  30 def inventory_apc_power(info):
  31     for line in info:
  32         value = int(line[1])
  33         if value not in [0, -1]:
  34             yield line[0], "apc_power_default_levels"
  35
  36
  37 def check_apc_power(item, params, info):
  38     warn, crit = params
  39     for line in info:
  40         if line[0] == item:
  41             power = int(line[1])
  42             perfdata = [("power", power, warn, crit, 0)]
  43             infotext = "current power: %d W, warn/crit at and below %d/%d W" % \
  44                 (power, warn, crit)
  45
  46             if power != -1 and power < crit:
  47                 return (2, infotext, perfdata)
  48             elif power != -1 and power < warn:
  49                 return (1, infotext, perfdata)
  50             return (0, infotext, perfdata)
  51
  52     return (3, "Phase %s not found in SNMP output" % item)
  53
  54
  55 check_info["apc_symmetra_power"] = {
  56     'check_function': check_apc_power,
  57     'inventory_function': inventory_apc_power,
  58     'service_description': 'Power phase %s',
  59     'has_perfdata': True,
  60     'group': 'apc_power',
  61     'snmp_info': (
  62         '.1.3.6.1.4.1.318.1.1.1.9.3.3.1',
  63         [
  64             '2.1.1',  # PowerNet-MIB::upsPhaseOutputPhaseIndex
  65             '7.1.1',  # PowerNet-MIB::upsPhaseOutputLoad
  66         ]),
  67     'snmp_scan_function': lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.318.1.3"),
  68 }