checks/site_object_counts

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2018             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 # <<<site_object_counts:sep(124)>>>
  28 # [[[heute]]]
  29 # Tags|snmp;prod|1;1
  30 # Check commands|kernel;mem.linux|4;1
  31 # [[[ostable]]]
  32 # Tags|snmp;prod|1;1
  33 # Check commands|kernel;mem.linux|4;1
  34 # {u'heute': {u'Check commands': {u'kernel': 4, u'mem.linux': 1},
  35 #             u'Tags': {u'prod': 1, u'snmp': 1}},
  36 #  u'stable': {}}
  37
  38
  39 def parse_site_object_counts(info):
  40     parsed = {}
  41     site_objects = None
  42     for line in info:
  43         line0 = line[1]
  44         if line0.startswith("[[[") and line0.endswith("]]]"):
  45             site = line0[3:-3]
  46             site_objects = parsed.setdefault("%s/%s" % (site, line[0]), {})
  47             continue
  48
  49         _, type_, header, data = line
  50         if site_objects is not None and data:
  51             site_objects.setdefault(type_, dict(zip(header.split(), map(int, data.split(";")))))
  52     return parsed
  53
  54
  55 def inventory_site_object_counts(parsed):
  56     if parsed:
  57         return [(None, {})]
  58
  59
  60 def check_site_object_counts(item, params, parsed):
  61     if not parsed:
  62         return
  63
  64     summary = {}
  65     details = []
  66     for site, data in parsed.iteritems():
  67         site_infos = []
  68         for type_, type_data in data.iteritems():
  69             summary_of_type = summary.setdefault(type_, {})
  70             data_info = []
  71             for k, v in type_data.iteritems():
  72                 summary_of_type.setdefault(k, 0)
  73                 summary_of_type[k] += v
  74                 data_info.append("%s %s" % (v, k))
  75             site_infos.append("%s: %s" % (type_.title(), ", ".join(data_info)))
  76         details.append("[%s] %s" % (site, ", ".join(site_infos)))
  77
  78     infotexts = []
  79     perfdata = []
  80     for type_, data in summary.iteritems():
  81         type_infos = []
  82         for k, v in data.iteritems():
  83             perfdata.append((("%s %s" % (type_, k)).lower()\
  84                                                    .replace(" ", "_")\
  85                                                    .replace(".", "_"), v))
  86             type_infos.append("%s %s" % (v, k))
  87         infotexts.append("%s: %s" % (type_.title(), ", ".join(type_infos)))
  88
  89     return 0, "[Summary] %s\n%s" % (", ".join(infotexts), "\n".join(details)), perfdata
  90
  91
  92 check_info['site_object_counts'] = {
  93     'parse_function': parse_site_object_counts,
  94     'inventory_function': inventory_site_object_counts,
  95     'check_function': check_site_object_counts,
  96     'service_description': 'OMD objects',  # Leave 'OMD' to be consistent (OMD %s apache,...)
  97     'has_perfdata': True,
  98     'node_info': True,
  99 }