checks/knuerr_sensors

   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
  28 def inventory_knuerr_sensors(info):
  29     for sensor, _state in info:
  30         if sensor:
  31             yield sensor, None
  32
  33
  34 def check_knuerr_sensors(item, _no_params, info):
  35     for sensor, state in info:
  36         if sensor == item:
  37             if state != '0':
  38                 return 2, "Sensor triggered"
  39             return 0, "Sensor not triggered"
  40     return 3, "Sensor no longer found"
  41
  42
  43 check_info["knuerr_sensors"] = {
  44     "check_function": check_knuerr_sensors,
  45     "inventory_function": inventory_knuerr_sensors,
  46     "service_description": "Sensor %s",
  47     "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.2.0") == ".1.3.6.1.4.1.3711.15.1",
  48     "snmp_info": (".1.3.6.1.4.1.3711.15.1.1.2", [1, 5])
  49 }