checks/emc_isilon_fans

   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 factory_settings["emc_isilon_fan_default_levels"] = {"lower": (3000, 2500)}
  28
  29
  30 # Examples for sensor names:
  31 # Chassis Fan1 (ISI F1) --> Chassis 1
  32 # Chassis Fan2 (ISI F2)
  33 # Chassis Fan3 (ISI F3)
  34 # Power Supply 1 Fan1 --> Power Supply 1 1
  35 # Power Supply 2 Fan1
  36 def isilon_fan_item_name(sensor_name):
  37     return sensor_name.replace("Fan", "").split("(")[0].strip()
  38
  39
  40 def inventory_emc_isilon_fans(info):
  41     for fan_name, _value in info:
  42         yield isilon_fan_item_name(fan_name), {}
  43
  44
  45 def check_emc_isilon_fans(item, params, info):
  46     for fan_name, value in info:
  47         if item == isilon_fan_item_name(fan_name):
  48             return check_fan(float(value), params)
  49
  50
  51 check_info["emc_isilon_fans"] = {
  52     'check_function': check_emc_isilon_fans,
  53     'inventory_function': inventory_emc_isilon_fans,
  54     'service_description': 'Fan %s',
  55     'snmp_info': (
  56         '.1.3.6.1.4.1.12124.2.53.1',
  57         [
  58             3,  # ISILON-MIB::fanDescription,
  59             4,  # ISILON-MIB::fanSpeed,
  60         ]),
  61     'snmp_scan_function': lambda oid: "isilon" in oid('.1.3.6.1.2.1.1.1.0').lower(),
  62     'has_perfdata': True,
  63     'group': "hw_fans",
  64     'default_levels_variable': "emc_isilon_fan_default_levels",
  65     'includes': ['fan.include'],
  66 }