checks/ipr400_in_voltage

   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 ipr400_in_voltage_default_levels = (12, 11)  # 11.5-13.8V is the operational voltage according
  28
  29 # to the manual
  30
  31
  32 def inventory_ipr400_in_voltage(info):
  33     if len(info) > 0:
  34         yield "1", "ipr400_in_voltage_default_levels"
  35
  36
  37 def check_ipr400_in_voltage(item, params, info):
  38     warn, crit = params
  39     power = int(info[0][0]) / 1000.0  # appears to be in mV
  40     perfdata = [("in_voltage", power, warn, crit)]
  41     infotext = "in voltage: %.1fV" % power
  42     limitstext = "(warn/crit below %dV/%dV)" % (warn, crit)
  43
  44     if power <= crit:
  45         return 2, infotext + ", " + limitstext, perfdata
  46     elif power <= warn:
  47         return 1, infotext + ", " + limitstext, perfdata
  48     return 0, infotext, perfdata
  49
  50
  51 check_info["ipr400_in_voltage"] = {
  52     "check_function": check_ipr400_in_voltage,
  53     "inventory_function": inventory_ipr400_in_voltage,
  54     "service_description": "IN Voltage %s",
  55     "has_perfdata": True,
  56     "group": "evolt",
  57     "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.1.0").lower().startswith(
  58         "ipr voip device ipr400"),
  59     "snmp_info": (".1.3.6.1.4.1.27053.1.4.5.10", ["0"]),
  60 }