checks/cmciii_lcp_water

   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 # Note: The CMCIII checks for Water IN/OUT and similar stuff are
  28 # deep and fundamentally broken (such as the implementation of
  29 # Rittal). Need to rewrite an make *one* check with subchecks.
  30
  31 # [['Fan Unit'],
  32 #  ['V09.005'],
  33 #  ['V0000'],
  34 #  ['OK'],
  35 #  ['2'],
  36 #  ['Air-Temperatures'],
  37 #  ['19.8 \xb0C'],
  38 #  ['19.0 \xb0C'],
  39 #  ['18.2 \xb0C'],
  40 #  ['19.9 \xb0C'],
  41 #  ['18.9 \xb0C'],
  42 #  ...
  43 #  ['Water Unit'],
  44 #  ['V09.002'],
  45 #  ['V0000'],
  46 #  ['OK'],
  47 #  ['2'],
  48 #  ['Water-In'],
  49 #  ['18.2 \xb0C'],
  50 #  ['50.0 \xb0C'],
  51 #  ['40.0 \xb0C'],
  52 #  ...
  53 # ]]
  54
  55
  56 def parse_cmciii_lcp_water(info):
  57     units = {}
  58     for line in info:
  59         if line[0].endswith(" Unit"):
  60             unit_name = line[0].split(" ")[0]
  61             unit_lines = []
  62             units[unit_name] = unit_lines
  63         else:
  64             unit_lines.append(line[0])
  65
  66     if "Water" in units:
  67         return units["Water"]
  68
  69
  70 def inventory_cmciii_lcp_water(parsed):
  71     return []
  72
  73
  74 def check_cmciii_lcp_water(item, params, parsed):
  75     # New check: This sensor is handled by cmciii.temp
  76     def parse_status(status_name):
  77         if status_name.lower() == "ok":
  78             return 0
  79         elif status_name.lower() == "warning":
  80             return 1
  81         return 2
  82
  83     unit_status_name = parsed[2]
  84     yield parse_status(unit_status_name), "Unit: %s" % unit_status_name
  85
  86     if item == "IN":
  87         lines = parsed[5:12]
  88     else:
  89         lines = parsed[14:21]
  90
  91     # ['18.2 \xb0C', '50.0 \xb0C', '40.0 \xb0C', '13.0 \xb0C', '10.0 \xb0C', '3 %', 'OK']
  92
  93     temperatures = [float(x.split()[0]) for x in lines[0:5]]
  94     temp = temperatures[0]
  95     limits = temperatures[1:]
  96     status_name = lines[-1]
  97
  98     status, info_text, perf_data = check_temperature(
  99         temp,
 100         params,
 101         "cmciii_lcp_water_" + item,
 102         dev_levels=(limits[1], limits[0]),
 103         dev_levels_lower=(limits[2], limits[3]),
 104         dev_status=parse_status(status_name),
 105         dev_status_name=status_name)
 106
 107     yield status, "Temperature: " + info_text, perf_data
 108
 109
 110 check_info['cmciii_lcp_water'] = {
 111     "parse_function"      : parse_cmciii_lcp_water,
 112     "check_function"      : check_cmciii_lcp_water,
 113     "inventory_function"  : inventory_cmciii_lcp_water,
 114     "has_perfdata"        : True,
 115     "service_description" : "Temperature Water LCP %s",
 116     "snmp_scan_function"  : lambda oid: oid(".1.3.6.1.2.1.1.1.0").startswith("Rittal LCP") and \
 117                                         oid(".1.3.6.1.4.1.2606.7.4.2.2.1.3.2.6").startswith("Air.Temperature.DescName"),
 118     "snmp_info"           : ( '.1.3.6.1.4.1.2606.7.4.2.2.1.10', [2] ),
 119     "group"               : "temperature",
 120     "includes"            : [ "temperature.include" ]
 121 }