checks/humidity.include

   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
  28 # old params = (crit_low , warn_low, warn, crit)
  29 def check_humidity(humidity, params):
  30     if not params:
  31         params = {
  32             "levels_lower": (-1, -1),
  33             "levels": (101, 101),
  34         }
  35     elif isinstance(params, (list, tuple)):
  36         params = {
  37             "levels_lower": (params[1], params[0]),
  38             "levels": (params[2], params[3]),
  39         }
  40
  41     warn_lower, crit_lower = params.get("levels_lower", (None, None))
  42     warn_upper, crit_upper = params.get("levels", (None, None))
  43     perfdata = [("humidity", humidity, warn_upper, crit_upper, 0, 100)]
  44     infotext = get_percent_human_readable(humidity)
  45
  46     if warn_lower is not None and crit_lower is not None:
  47         levelstext_lower = " (warn/crit below %s/%s)" % (get_percent_human_readable(warn_lower),
  48                                                          get_percent_human_readable(crit_lower))
  49     if warn_upper is not None and crit_upper is not None:
  50         levelstext_upper = " (warn/crit at %s/%s)" % (get_percent_human_readable(warn_upper),
  51                                                       get_percent_human_readable(crit_upper))
  52
  53     status = 0
  54     levelstext = ""
  55     if crit_lower is not None and humidity < crit_lower:
  56         status = 2
  57         levelstext = levelstext_lower
  58
  59     elif crit_upper is not None and humidity >= crit_upper:
  60         status = 2
  61         levelstext = levelstext_upper
  62
  63     elif warn_lower is not None and humidity < warn_lower:
  64         status = 1
  65         levelstext = levelstext_lower
  66
  67     elif warn_upper is not None and humidity >= warn_upper:
  68         status = 1
  69         levelstext = levelstext_upper
  70
  71     if status:
  72         infotext += levelstext
  73
  74     return status, infotext, perfdata