checks/citrix_hostsystem

   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 # Example output from agent:
  28 # <<<citrix_hostsystem>>>
  29 # VMName rz1css01
  30 # CitrixPoolName RZ1XenPool01 - Cisco UCS
  31
  32 # Note(1): The pool name is the same for all VMs on one host system
  33 # Note(2): for the same host and vm this section can appear
  34 # several times (with the same content).
  35 def parse_citrix_hostsystem(info):
  36     parsed = { "vms"  : [], "pool" : "" }
  37     for line in info:
  38         if line[0] == "VMName":
  39             vm = " ".join(line[1:])
  40             if vm not in parsed["vms"]:
  41                 parsed["vms"].append(vm)
  42         elif line[0] == "CitrixPoolName":
  43             pool = " ".join(line[1:])
  44             if not parsed["pool"]:
  45                 parsed["pool"] = pool
  46     return parsed
  47
  48
  49 #   .--Host VMs------------------------------------------------------------.
  50 #   |              _   _           _    __     ____  __                    |
  51 #   |             | | | | ___  ___| |_  \ \   / /  \/  |___                |
  52 #   |             | |_| |/ _ \/ __| __|  \ \ / /| |\/| / __|               |
  53 #   |             |  _  | (_) \__ \ |_    \ V / | |  | \__ \               |
  54 #   |             |_| |_|\___/|___/\__|    \_/  |_|  |_|___/               |
  55 #   |                                                                      |
  56 #   '----------------------------------------------------------------------'
  57
  58 def inventory_citrix_hostsystem_vms(parsed):
  59     if parsed["vms"]:
  60         return [ (None, None) ]
  61
  62
  63 def check_citrix_hostsystem_vms(_no_item, _no_params, parsed):
  64     vmlist = parsed["vms"]
  65     return 0, "%d VMs running: %s" % (len(vmlist), ", ".join(vmlist))
  66
  67
  68 check_info["citrix_hostsystem.vms"] = {
  69     "inventory_function"        : inventory_citrix_hostsystem_vms,
  70     "check_function"            : check_citrix_hostsystem_vms,
  71     "service_description"       : "Citrix VMs",
  72 }
  73
  74 #.
  75 #   .--Host Info-----------------------------------------------------------.
  76 #   |              _   _           _     ___        __                     |
  77 #   |             | | | | ___  ___| |_  |_ _|_ __  / _| ___                |
  78 #   |             | |_| |/ _ \/ __| __|  | || '_ \| |_ / _ \               |
  79 #   |             |  _  | (_) \__ \ |_   | || | | |  _| (_) |              |
  80 #   |             |_| |_|\___/|___/\__| |___|_| |_|_|  \___/               |
  81 #   |                                                                      |
  82 #   '----------------------------------------------------------------------'
  83
  84 def inventory_citrix_hostsystem(parsed):
  85     if parsed["pool"]:
  86         return [ (None, None) ]
  87
  88
  89 def check_citrix_hostsystem(_no_item, no_params, parsed):
  90     return 0, "Citrix Pool Name: %s" % parsed["pool"]
  91
  92
  93 check_info["citrix_hostsystem"] = {
  94     "parse_function"            : parse_citrix_hostsystem,
  95     "inventory_function"        : inventory_citrix_hostsystem,
  96     "check_function"            : check_citrix_hostsystem,
  97     "service_description"       : "Citrix Host Info",
  98 }