inventory/win_wmi_updates

   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 # Example output
  28 #<<<win_wmi_updates:sep(44):cached(1494868004,3600)>>>
  29 #Node,Description,HotFixID,InstalledOn^M
  30 #S050MWSIZ001,Update,KB2849697,5/10/2017^M
  31 #S050MWSIZ001,Update,KB2849697,5/10/2017^M
  32 #S050MWSIZ001,Update,KB2849696,5/10/2017^M
  33 #S050MWSIZ001,Update,KB2849696,5/10/2017^M
  34 #S050MWSIZ001,Update,KB2841134,5/10/2017^M
  35 # Microsoft Office Professional Plus 2010|Microsoft Corporation|14.0.7015.1000
  36
  37 # InstalledOn may have different formats, see
  38 # https://docs.microsoft.com/de-de/windows/desktop/CIMWin32Prov/win32-quickfixengineering
  39 # Examples:
  40 # - 20170523
  41 # - 23-10-2013
  42 # - 5/23/2017
  43 # - 01ce83596afd20a7
  44
  45
  46 def _parse_install_date(install_date_str):
  47     for format_ in ["%Y%m%d", "%m/%d/%Y", "%d-%m-%Y"]:
  48         try:
  49             return time.mktime(time.strptime(install_date_str, format_))
  50         except ValueError:
  51             pass
  52     # However, some systems may return a 64-bit hexidecimal value in the Win32
  53     # FILETIME format:
  54     # Contains a 64-bit value representing the number of 100-nanosecond intervals
  55     # since January 1, 1601 (UTC).
  56     try:
  57         return 1.0 * int(install_date_str, 16) / 10**7
  58     except ValueError:
  59         pass
  60     return
  61
  62
  63 def inv_win_wmi_updates(info):
  64     paclist = inv_tree_list("software.packages:")
  65     for line in info:
  66         if len(line) <> 4:
  67             continue
  68
  69         _, description, knowledge_base, install_date_str = line
  70         paclist.append({
  71             "name": "Windows Update " + knowledge_base,
  72             "version": knowledge_base,
  73             "vendor": "Micorosoft " + description,
  74             "install_date": _parse_install_date(install_date_str),
  75             "package_type": "wmi",
  76         })
  77
  78
  79 inv_info['win_wmi_updates'] = {
  80     "inv_function": inv_win_wmi_updates,
  81 }