checks/juniper_temp

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2015             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 # .1.3.6.1.4.1.2636.3.1.13.1.5.7.1.0.0 FPC: EX3300 48-Port @ 0/*/* --> SNMPv2-SMI::enterprises.2636.3.1.13.1.5.7.1.0.0
  28 # .1.3.6.1.4.1.2636.3.1.13.1.5.7.2.0.0 FPC: EX3300 48-Port @ 1/*/* --> SNMPv2-SMI::enterprises.2636.3.1.13.1.5.7.2.0.0
  29 # .1.3.6.1.4.1.2636.3.1.13.1.7.7.1.0.0 45 --> SNMPv2-SMI::enterprises.2636.3.1.13.1.7.7.1.0.0
  30 # .1.3.6.1.4.1.2636.3.1.13.1.7.7.2.0.0 43 --> SNMPv2-SMI::enterprises.2636.3.1.13.1.7.7.2.0.0
  31
  32 factory_settings["juniper_temp_default_levels"] = {
  33     "levels": (55, 60),  # Just an assumption based on observed real temperatures
  34 }
  35
  36
  37 def parse_juniper_temp(info):
  38     parsed = {}
  39     for description, reading_str in info:
  40         temperature = float(reading_str)
  41         if temperature > 0:
  42             description = description.replace(":", "") \
  43                                      .replace("/*", "") \
  44                                      .replace("@ ", "") \
  45                                      .strip()
  46             parsed[description] = temperature
  47     return parsed
  48
  49
  50 def inventory_juniper_temp(parsed):
  51     return [(description, {}) for description in parsed]
  52
  53
  54 def check_juniper_temp(item, params, parsed):
  55     if item in parsed:
  56         return check_temperature(parsed[item], params, "juniper_temp_%s" % item)
  57
  58
  59 check_info['juniper_temp'] = {
  60     'parse_function': parse_juniper_temp,
  61     'inventory_function': inventory_juniper_temp,
  62     'check_function': check_juniper_temp,
  63     'service_description': 'Temperature %s',
  64     'has_perfdata': True,
  65     "snmp_scan_function":
  66         lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.2636.1.1.1.2"),
  67     'snmp_info': (
  68         ".1.3.6.1.4.1.2636.3.1.13.1",
  69         [
  70             "5.7",  # jnxOperatingDescr
  71             "7.7",  # jnxOperatingTemp
  72         ]),
  73     'group': 'temperature',
  74     'default_levels_variable': "juniper_temp_default_levels",
  75     'includes': ["temperature.include"],
  76 }