checks/sentry_pdu

   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_sentry_pdu(info):
  29     for line in info:
  30         yield line[0], int(line[1])
  31
  32
  33 def check_sentry_pdu(item, params, info):
  34     states = {
  35         0: "off",
  36         1: "on",
  37         2: "off wait",
  38         3: "on wait",
  39         4: "off error",
  40         5: "on error",
  41         6: "no comm",
  42     }
  43
  44     for name, state, power_str in info:
  45         if item == name:
  46             required_state = params
  47             # The Wato rule returns eighter on or off
  48             if required_state == 'on':
  49                 required_state = 1
  50             elif required_state == 'off':
  51                 required_state = 0
  52             state = int(state)
  53             infotext = "Status: %s" % states[state]
  54             if state != required_state:
  55                 yield 2, infotext
  56             else:
  57                 yield 0, infotext
  58
  59             if power_str:
  60                 power = int(power_str)
  61                 infotext = "Power: %s Watt" % power
  62                 perfdata = [('power', power)]
  63                 yield 0, infotext, perfdata
  64
  65
  66 check_info["sentry_pdu"] = {
  67     "check_function": check_sentry_pdu,
  68     "inventory_function": inventory_sentry_pdu,
  69     "service_description": "Plug %s",
  70     "group": "plugs",
  71     "snmp_info": (".1.3.6.1.4.1.1718.3.2.2.1", [3, 5, 12]),
  72     "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.2.0") == ".1.3.6.1.4.1.1718.3",
  73 }