checks/zypper

   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 agent output sections...
  28 #
  29 # ...for openSUSE 12:
  30 # <<<zypper:sep(124)>>>
  31 # 5 patches needed (2 security patches)
  32 # Updates for openSUSE 12.1 12.1-1.4 | openSUSE-2012-326 | 1       | recommended | needed | Softwarestack update
  33 # Updates for openSUSE 12.1 12.1-1.4 | openSUSE-2012-316 | 1       | security    | needed | bind: Fixed a remote denial of service
  34 # Updates for openSUSE 12.1 12.1-1.4 | openSUSE-2012-318 | 1       | recommended | needed | mdadm: fixed some race conditions during startup
  35 # Updates for openSUSE 12.1 12.1-1.4 | openSUSE-2012-320 | 1       | security    | needed | update for libxml2
  36 # Updates for openSUSE 12.1 12.1-1.4 | openSUSE-2012-321 | 1       | recommended | needed | sudo: fixed pam session leak and tls option handling
  37 # Updates for openSUSE 12.1 12.1-1.4 | openSUSE-2012-324 | 1       | recommended | needed | util-linux: make mount honor 'noexec' and 'user' option
  38 # 1 | apache | package | (any)
  39 # 2 | mysql  | package | (any)
  40
  41 # ...for SLES11:
  42 # <<<zypper:sep(124)>>>
  43 # 4 patches needed (2 security patches)
  44 # SLE11-SDK-SP4-Updates | sdksp4-apache2-mod_fcgid-12653 | 1       | security    | needed
  45 # SLES11-SP4-Updates    | slessp4-mysql-12847            | 1       | security    | needed
  46 # SLES11-SP4-Updates    | slessp4-timezone-12844         | 1       | recommended | needed
  47 # SLES11-SP4-Updates    | slessp4-wget-12826             | 1       | recommended | needed
  48
  49 # ...new since SLES12:
  50 # <<<zypper:sep(124)>>>
  51 # 4 patches needed (1 security patches)
  52 # SLES12-SP1-Updates | SUSE-SLE-SERVER-12-SP1-2016-1141 | security    | moderate  | ---         | needed | Security update for sqlite3
  53 # SLES12-SP1-Updates | SUSE-SLE-SERVER-12-SP1-2016-1147 | recommended | moderate  | ---         | needed | Recommended update for dracut
  54 # SLES12-SP1-Updates | SUSE-SLE-SERVER-12-SP1-2016-1149 | recommended | low       | ---         | needed | Recommended update for gcc48
  55 # SLES12-SP1-Updates | SUSE-SLE-SERVER-12-SP1-2016-1150 | recommended | low       | ---         | needed | Recommended update for release-notes-sles
  56
  57 # <<<zypper:sep(124)>>>
  58 # 4 patches needed (1 security patches)
  59 # SLES12-SP0-Updates | SUSE-SLE-SERVER-12-2016-967  | recommended | low        | needed | Recommended update for timezone
  60 # SLES12-SP0-Updates | SUSE-SLE-SERVER-12-2016-981  | recommended | moderate   | needed | Recommended update for mdadm
  61 # SLES12-SP0-Updates | SUSE-SLE-SERVER-12-2016-987  | recommended | low        | needed | Recommended update for procps
  62 # SLES12-SP0-Updates | SUSE-SLE-SERVER-12-2016-997  | recommended | moderate   | needed | Recommended update for bind
  63
  64
  65 def inventory_zypper(info):
  66     # the agent section is only present when the agent has
  67     # detected that zypper is installed, therefore the check
  68     # can always register
  69     return [(None, {})]
  70
  71
  72 def check_zypper(_no_item, _no_params, info):
  73     patch_types = {}
  74     updates = 0
  75     locks = []
  76     firstline = " ".join(info[0])
  77     if re.match("ERROR:", firstline):
  78         return 3, firstline
  79     for line in info:
  80         # 5 patches needed (2 security patches)
  81         if len(line) >= 5:
  82             patch_type = None
  83             if len(line) >= 7 and line[5].lower().strip() == 'needed':  # since SLES12
  84                 patch_type = line[2].strip()
  85             elif line[4].lower().strip() == 'needed':
  86                 patch_type = line[3].strip()
  87             if patch_type:
  88                 patch_types.setdefault(patch_type, 0)
  89                 patch_types[patch_type] += 1
  90                 updates += 1
  91         elif len(line) == 4:
  92             locks.append(line[1])
  93
  94     state = 0
  95
  96     infotext = "%d updates" % updates
  97     if updates:
  98         patch_items = patch_types.items()
  99         patch_items.sort()
 100         infos = []
 101         for t, c in patch_items:
 102             if t == "security":
 103                 marker = '(!!)'
 104                 state = 2
 105             elif t == "recommended":
 106                 marker = '(!)'
 107                 state = max(state, 1)
 108             else:
 109                 marker = ''
 110             infos.append("%s: %d%s" % (t, c, marker))
 111         infotext += " (" + ", ".join(infos) + ")"
 112
 113     if locks:
 114         state = max(1, state)
 115         infotext += ", %d locks(!)" % len(locks)
 116
 117     return state, infotext
 118
 119
 120 check_info['zypper'] = {
 121     "check_function": check_zypper,
 122     "inventory_function": inventory_zypper,
 123     "service_description": "Zypper Updates",
 124     "group": "zypper",
 125 }