[checkmk-commits] Check_MK Git: check_mk: #0658 brocade_info: new check to retrieve informational data about Brocade switches

Module: check_mk Branch: master Commit: 8e3595d41637f7228832cc44f821674df2aca527 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=8e3595d41637f7… Author: Goetz Golla &lt;gg(a)mathias-kettner.de&gt; Date: Mon Sep 15 16:21:53 2014 +0200 #0658 brocade_info: new check to retrieve informational data about Brocade switches --- .werks/658 | 9 +++++ ChangeLog | 1 + checkman/brocade_info | 14 ++++++++ checks/brocade_info | 95 +++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 119 insertions(+) diff --git a/.werks/658 b/.werks/658 new file mode 100644 index 0000000..0963c9c --- /dev/null +++ b/.werks/658 @@ -0,0 +1,9 @@ +Title: brocade_info: new check to retrieve informational data about Brocade switches +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.5i6 +Date: 1410790889 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index 1f57693..1532aad 100644 --- a/ChangeLog +++ b/ChangeLog @@ -59,6 +59,7 @@ * 0657 diskstat: cluster support added for single disk modes * 1111 vCenter monitoring: greatly improved performance (at least 40 times faster)... * 1112 esx_vsphere_hostsystem.mem_usage_cluster: allows to monitor total RAM usage of all nodes in a cluster... + * 0658 brocade_info: new check to retrieve informational data about Brocade switches * 1051 FIX: tcp_conn_stats: fix missing performance data... * 1142 FIX: winperf_ts_sessions: fix computation, check has never really worked * 1090 FIX: zfsget: fixed exception which happened on incomplete zfs entries diff --git a/checkman/brocade_info b/checkman/brocade_info new file mode 100644 index 0000000..3e5a83f --- /dev/null +++ b/checkman/brocade_info @@ -0,0 +1,14 @@ +title: Retrieve informational SNMP data about Brocade switches +agents: snmp +catalog: hw/storagehw/brocade +license: GPL +distribution: check_mk +description: + This check retrieves the {model name}, {soft serial number}, {firmware + version}, and {WWN} of Brocade switches using SNMP. + + Depending on the firmware version only part of the information may be + available. + +inventory: + One check per host will be created. diff --git a/checks/brocade_info b/checks/brocade_info new file mode 100644 index 0000000..f11bd03 --- /dev/null +++ b/checks/brocade_info @@ -0,0 +1,95 @@ +#!/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_brocade_info(info): + data = "".join(brocade_info_try_it(info)) + if data != "----": + return [ ( None, None ) ] + +def brocade_info_try_it(info): + try: + model = info[0][0][0] + except: + model = "-" + try: + wwn = info[2][0][0] + except: + wwn = "-" + try: + fw = info[1][0][0] + except: + fw = "-" + try: + ssn = info[1][0][1] + except: + ssn = "-" + + return model, ssn, fw, wwn + +def brocade_info_parse_wwn(val): + if val == "": + val = "-" + elif val != "-": + val = ":".join(val.split(" ")[:8]) + return val + +def check_brocade_info(item, params, info): + model, ssn, fw, wwn = brocade_info_try_it(info) + data = "".join((model, ssn, fw, wwn)) + if data != "----": + wwn = brocade_info_parse_wwn(wwn) + infotext = "Model: %s, SSN: %s, Firmware Version: %s, WWN: %s" % ( model, ssn, fw, wwn ) + return 0, infotext + else: + return 3, "no information found" + +check_info["brocade_info"] = { + 'check_function' : check_brocade_info, + 'inventory_function' : inventory_brocade_info, + 'service_description' : 'Brocade Info', + 'has_perfdata' : False, + 'snmp_info' : [ + ( ".1.3.6.1.2.1.47.1.1.1.1.2", + [ + 1, # entPhysicalDescr.1 + ], + ), + ( ".1.3.6.1.4.1.1588.2.1.1.1.1", + [ + 6, # swFirmwareVersion + 10, # swSsn + ] + ), + ( ".1.3.6.1.3.94.1.6.1", + [ + 1, # connUnitId + ], + ), + ], + 'snmp_scan_function' : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.1588.2.1.1") or \ + oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.24.1.1588.2.1.1"), +}