checks/citrix_sessions

   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 #<<<citrix_sessions>>>
  28 #sessions 1
  29 #active_sessions 1
  30 #inactive_sessions 0
  31
  32 citrix_sessions_default_levels = {
  33     "total": (60, 65),
  34     "active": (60, 65),
  35     "inactive": (10, 15),
  36 }
  37
  38
  39 def inventory_citrix_sessions(info):
  40     return [(None, "citrix_sessions_default_levels")]
  41
  42
  43 def check_citrix_sessions(_no_item, params, info):
  44     session = {}
  45     for line in info:
  46         if len(line) > 1:
  47             session.setdefault(line[0], int(line[1]))
  48
  49     if not session:
  50         yield 3, "Could not collect session information. Please check the agent configuration."
  51         return
  52
  53     for key, what in [('sessions', 'total'), ('active_sessions', 'active'),
  54                       ('inactive_sessions', 'inactive')]:
  55         if session.get(key) is None:
  56             continue
  57         state = 0
  58         value = session[key]
  59         infotext = "%s: %s" % (what.title(), value)
  60         warn, crit = params.get(what, (None, None))
  61         if crit is not None and value > crit:
  62             state = 2
  63         elif warn is not None and value > warn:
  64             state = 1
  65         if state:
  66             infotext += " (warn/crit at %s/%s)" % (warn, crit)
  67         yield state, infotext, [(what, value, warn, crit)]
  68
  69
  70 check_info["citrix_sessions"] = {
  71     "group": "citrix_sessions",
  72     "check_function": check_citrix_sessions,
  73     "inventory_function": inventory_citrix_sessions,
  74     "service_description": "Citrix Sessions",
  75     "has_perfdata": True,
  76 }