[checkmk-commits] Check_MK Git: check_mk: #2113 hitachi_hnas_drives: new check to determine the overall status of all system drives of Hitachi NAS devices

Module: check_mk Branch: master Commit: 93f175998fbd3600d3621b707dfd81afa6807804 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=93f175998fbd36… Author: Goetz Golla &lt;gg(a)mathias-kettner.de&gt; Date: Mon Apr 13 14:09:43 2015 +0200 #2113 hitachi_hnas_drives: new check to determine the overall status of all system drives of Hitachi NAS devices --- .werks/2113 | 9 ++++++ ChangeLog | 1 + checkman/hitachi_hnas_drives | 22 ++++++++++++++ checks/hitachi_hnas_drives | 67 ++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 99 insertions(+) diff --git a/.werks/2113 b/.werks/2113 new file mode 100644 index 0000000..cfb46b4 --- /dev/null +++ b/.werks/2113 @@ -0,0 +1,9 @@ +Title: hitachi_hnas_drives: new check to determine the overall status of all system drives of Hitachi NAS devices +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.7i1 +Date: 1428926934 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index d3ad27e..ae36f92 100644 --- a/ChangeLog +++ b/ChangeLog @@ -159,6 +159,7 @@ * 2112 hitachi_hnas_bossock: new check to monitor number of running Bossock Fibers * 2196 winperf_if: for Windows interfaces show original Windows state names * 2199 livestatus_status: now in addition check master settings of monitoring core... + * 2113 hitachi_hnas_drives: new check to determine the overall status of all system drives of Hitachi NAS devices * 1457 FIX: logins: new check renamed from "users" check... NOTE: Please refer to the migration notes! * 1762 FIX: lnx_thermal: Now ignoring trip points with level 0... diff --git a/checkman/hitachi_hnas_drives b/checkman/hitachi_hnas_drives new file mode 100644 index 0000000..a279b05 --- /dev/null +++ b/checkman/hitachi_hnas_drives @@ -0,0 +1,22 @@ +title: Hitachi HNAS: Status of System Drives +agents: snmp +catalog: hw/storagehw/hitachi +license: GPL +distribution: check_mk +description: + This check monitors the status of system drives of Hitachi NAS-Devices. + It was tested against Hitachi HNAS Modell 3090 but probably will work + for other HNAS devices using the BlueArc MIB. + + The check works by scanning the SNMP status information of all system drives + as given by the device. It displays the number of drives found in each of the + known states - if it is non-zero. Known states are: "Online", "MBR corrupt", + "Failed and unaccessible", "Not present", "Not accessible by controller", + "Offline", "Initializing", "Formatting", "Unknown", + + All stati except "Online" and "Unknown" trigger a {CRIT} state of + the service. "Online" triggers {OK} and "Unknown" triggers {UNKNOWN} + +inventory: + One check for each device is created. + diff --git a/checks/hitachi_hnas_drives b/checks/hitachi_hnas_drives new file mode 100644 index 0000000..2ca901f --- /dev/null +++ b/checks/hitachi_hnas_drives @@ -0,0 +1,67 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2014 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# ails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + + + +def inventory_hitachi_hnas_drives(info): + if info: + return [(None, None)] + +def parse_hitachi_hnas_drives(info): + parsed = {} + for index, status in info: + parsed.setdefault(status, 0) + parsed[status] += 1 + return parsed + +def check_hitachi_hnas_drives(_no_item, params, info): + status_map = ( + ("Online", 0), + ("MBR corrupt", 2), + ("Failed and unaccessible", 2), + ("Not present", 2), + ("Not accessible by controller", 2), + ("Offline", 2), + ("Initializing", 2), + ("Formatting", 2), + ("Unknown", 3), + ) + for status, count in info.iteritems(): + infotext = "%s: %d" % (status_map[int(status)-1][0], count) + yield status_map[int(status)-1][1], infotext + + +check_info["hitachi_hnas_drives"] = { + "check_function" : check_hitachi_hnas_drives, + "inventory_function" : inventory_hitachi_hnas_drives, + "parse_function" : parse_hitachi_hnas_drives, + "service_description" : "System Drives", + "snmp_info" : (".1.3.6.1.4.1.11096.6.1.1.1.3.4.2.1", [ + 1, # sysDriveIndex + 4, # sysDriveStatus + ]), + "snmp_scan_function" : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.11096.6"), +}