checks/cpsecure_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 # Example for info:
  28 # [['HTTP',  '1', '1682'],
  29 #  ['SMTP',  '1', '216'],
  30 #  ['POP3',  '1', '0'],
  31 #  ['FTP',   '1', '1'],
  32 #  ['HTTPS', '2', '0'],
  33 #  ['IMAP',  '1', '48']]
  34
  35 cpsecure_sessions_default_levels = (2500, 5000)
  36
  37
  38 def inventory_cpsecure_sessions(info):
  39     inventory = []
  40     for service, enabled, _sessions in info:
  41         if enabled == '1':
  42             inventory.append((service, "cpsecure_sessions_default_levels"))
  43     return inventory
  44
  45
  46 def check_cpsecure_sessions(item, params, info):
  47     for service, enabled, sessions in info:
  48         if item == service:
  49             if enabled != '1':
  50                 return (1, "service not enabled")
  51             num_sessions = int(sessions)
  52             warn, crit = params
  53             perfdata = [("sessions", num_sessions, warn, crit, 0)]
  54
  55             if num_sessions >= crit:
  56                 return (2, "%s sessions (critical at %d)" % (sessions, crit), perfdata)
  57             elif num_sessions >= warn:
  58                 return (1, "%s sessions (warning at %d)" % (sessions, warn), perfdata)
  59             return (0, "%s sessions" % sessions, perfdata)
  60
  61     return (3, "service not found")
  62
  63
  64 check_info["cpsecure_sessions"] = {
  65     'check_function': check_cpsecure_sessions,
  66     'inventory_function': inventory_cpsecure_sessions,
  67     'service_description': 'Number of %s sessions',
  68     'has_perfdata': True,
  69     'snmp_info': ('.1.3.6.1.4.1.26546.3.1.2.1.1.1', ['1', '2', '3']),
  70     'snmp_scan_function': lambda oid: oid(".1.3.6.1.2.1.1.2.0") == ".1.3.6.1.4.1.26546.1.1.2",
  71 }