checks/acme_sbc

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2013             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 # <<<acme_sbc>>>
  28 # show health
  29 #         Media Synchronized            true
  30 #         SIP Synchronized              true
  31 #         BGF Synchronized              disabled
  32 #         MGCP Synchronized             disabled
  33 #         H248 Synchronized             disabled
  34 #         Config Synchronized           true
  35 #         Collect Synchronized          disabled
  36 #         Radius CDR Synchronized       disabled
  37 #         Rotated CDRs Synchronized     disabled
  38 #         IPSEC Synchronized            disabled
  39 #         Iked Synchronized             disabled
  40 #         Active Peer Address           179.253.2.2
  41 #
  42 # Redundancy Protocol Process (v3):
  43 #         State                           Standby
  44 #         Health                          100
  45 #         Lowest Local Address            189.253.3.1:9090
  46 #         1 peer(s) on 2 socket(s):
  47 #         BERTZSBC02: v3, Active, health=100, max silence=1050
  48 #                    last received from 142.224.2.3 on wancom1:0
  49 #
  50 #         Switchover log:
  51 #         Apr 24 10:14:09.235: Standby to BecomingActive, active peer xxx has timed out, no arp reply from active in 250ms
  52 #         Oct 17 10:07:44.567: Active to RelinquishingActive
  53 #         Oct 20 18:41:11.855: Standby to BecomingActive, active peer xxx has unacceptable health (70)
  54 #         Oct 29 11:46:04.294: Active to RelinquishingActive
  55 #         Oct 29 11:47:05.452: Standby to BecomingActive, active peer xxx has unacceptable health (70)
  56 #         Dec  8 11:37:36.445: Active to RelinquishingActive
  57 #         Dec  8 11:43:00.227: Standby to BecomingActive, active peer xxx has timed out, no arp reply from active in 250ms
  58 #         Mar 16 10:13:33.248: Active to RelinquishingActive
  59
  60
  61 def acme_sbc_parse_function(info):
  62     states = {}
  63     settings = {}
  64     for line in info:
  65         if len(line) == 2:
  66             for what in ["Health", "State"]:
  67                 if line[0] == what:
  68                     states[what] = line[1]
  69         elif len(line) == 3 and line[1] == "Synchronized":
  70             settings[line[0]] = line[2]
  71     return states, settings
  72
  73
  74 def inventory_acme_sbc(parsed):
  75     return [(None, None)]
  76
  77
  78 def check_acme_sbc(_no_item, _no_params, parsed):
  79     health = int(parsed[0]["Health"])
  80     dev_state = parsed[0]["State"]
  81     if health == 100:
  82         state = 0
  83     else:
  84         state = 2
  85     return state, "Health at %d %% (State: %s)" % (health, dev_state)
  86
  87
  88 check_info["acme_sbc"] = {
  89     "check_function": check_acme_sbc,
  90     "inventory_function": inventory_acme_sbc,
  91     "service_description": "Status",
  92     "parse_function": acme_sbc_parse_function,
  93 }
  94
  95
  96 def inventory_acme_sbc_settings(parsed):
  97     return [(None, parsed[1])]
  98
  99
 100 def check_acme_sbc_settings(_no_item, params, parsed):
 101     current_settings = parsed[1]
 102     saved_settings = params
 103     yield 0, "Checking %d settings" % len(saved_settings)
 104     for setting, value in saved_settings.items():
 105         if current_settings[setting] != value:
 106             yield 2, "%s changed from %s to %s" % (setting, value, current_settings[setting])
 107
 108
 109 check_info["acme_sbc.settings"] = {
 110     "check_function": check_acme_sbc_settings,
 111     "inventory_function": inventory_acme_sbc_settings,
 112     "service_description": "Settings",
 113 }