[checkmk-commits] Check_MK Git: check_mk: raritan_pdu_inlet: new check to monitor inlet sensors of the Raritan PX-2000 PDUs

Module: check_mk Branch: master Commit: e57268dd783fb1c683a703be14b397df0399630e URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=e57268dd783fb1… Author: Götz Golla &lt;gg(a)mathias-kettner.de&gt; Date: Fri Dec 13 12:42:04 2013 +0100 raritan_pdu_inlet: new check to monitor inlet sensors of the Raritan PX-2000 PDUs --- .werks/75 | 8 +++ ChangeLog | 1 + checkman/raritan_pdu_inlet | 22 +++++++ checks/raritan_pdu_inlet | 146 ++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 177 insertions(+) diff --git a/.werks/75 b/.werks/75 new file mode 100644 index 0000000..3d9ce67 --- /dev/null +++ b/.werks/75 @@ -0,0 +1,8 @@ +Title: raritan_pdu_inlet: new check to monitor inlet sensors of the Raritan PX-2000 PDUs +Level: 1 +Component: checks +Version: 1.2.3i8 +Date: 1386934866 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index 665aad2..ed6da87 100644 --- a/ChangeLog +++ b/ChangeLog @@ -11,6 +11,7 @@ * 0086 timemachine: new check checking the age of latest backup by timemachine on MAC OS * 0074 raritan_pdu_plugs: new check for Raritan PX-2000 family PDUs... * 0107 stulz_alerts, stulz_powerstate, stulz_temp, stulz_humidity: New Checks for Stulz clima devices + * 0075 raritan_pdu_inlet: new check to monitor inlet sensors of the Raritan PX-2000 PDUs * 0103 FIX: services: Fixed bug with service inventory defined in main.mk... * 0299 FIX: borcade_mlx_fan: Prettified output, handling "other" state now * 0300 FIX: cisco_fru_power: Trying not to inventorize not plugged in FRUs... diff --git a/checkman/raritan_pdu_inlet b/checkman/raritan_pdu_inlet new file mode 100644 index 0000000..82239ca --- /dev/null +++ b/checkman/raritan_pdu_inlet @@ -0,0 +1,22 @@ +title: Raritan PX-2000 family PDU inlet sensor state +agents: snmp +catalog: hw/other +license: GPL +distribution: check_mk +description: + This check monitors the state of the inlet sensors of the Raritan PX-2000 + family of intelligent rack power distribution units (iPDUs). + It has been tested with the model PX2-2180CR. + The check displays the measured value of the sensor and the state given + by the device. + Upper and lower warning and critical limits for the values can be configured + in the device itself and the device state is determined accordingly. + The state of the check reflects the state of the device. + +item: + The ID Number of the inlet and the sensor type. + +inventory: + During inventory all available sensors of the inlet and their type are + determined. One check per sensor is created. + diff --git a/checks/raritan_pdu_inlet b/checks/raritan_pdu_inlet new file mode 100644 index 0000000..2d7a8d1 --- /dev/null +++ b/checks/raritan_pdu_inlet @@ -0,0 +1,146 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2013 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. + +capabilities = { + 0: "rmsCurrent", + 2: "unbalancedCurrent", + 3: "rmsVoltage", + 4: "activePower", + 5: "apparentPower", + 6: "powerFactor", + 7: "activeEnergy", + 8: "apparentEnergy" +} + +units = { + -1: "", + 0: "", + 1: "V", + 2: "A", + 3: "W", + 4: "VA", + 5: "Wh", + 6: "VAh", + 7: "C", + 8: "Hz", + 9: "%", + 10: "m/s", + 11: "Pascal", + 12: "psi", + 13: "g", + 14: "F", + 15: "ft", + 16: "in", + 17: "cm", + 18: "m", + 19: "rpm", + } + +states = { + -1 : "unavailable", + 0 : "open", + 1 : "closed", + 2 : "belowLowerCritical", + 3 : "belowLowerWarning", + 4 : "normal", + 5 : "aboveUpperWarning", + 6 : "aboveUpperCritical", + 7 : "on", + 8 : "off", + 9 : "detected", + 10: "notDetected", + 11: "alarmed", + } + +def get_capability(cap_entry, id): + bit = bin(ord(cap_entry))[2:][id] + if bit == "1": + return capabilities[id] + +def inventory_raritan_pdu_inlet(info): + inventory = [] + for line in info[1]: + i = int(line[0].split(".")[2]) -1 + cap = get_capability(info[0][0][2][0],i) + if line[3] == "1" and cap: + item = info[0][0][0] + "-" + cap + inventory.append((item, None)) + return inventory + +def check_raritan_pdu_inlet(item, params, info): + state = 3 + message = "Sensor not found" + + label = info[0][0][0] + name = info[0][0][1] + for line in info[1]: + i = int(line[0].split(".")[2]) - 1 + cap = get_capability(info[0][0][2][0],i) + if label + "-" + cap == item: + unit = units[int(line[1])] + digits = int(line[2]) + avail = line[3] + status = int(line[4]) + status_txt = states[status] + value = float(line[5]) / 10.0**digits + message = "sensor " + name + message += "status \"%s\", value %.2f%s" % (status_txt,value,unit) + if avail != "1" or status in ( 2, 6 ): + state = 2 + elif status == 4: + state = 0 + else: + state = 1 + + return (state, message) + +check_info['raritan_pdu_inlet'] = { + "inventory_function" : inventory_raritan_pdu_inlet, + "check_function" : check_raritan_pdu_inlet, + "service_description" : "Inlet Sensor %s", + "has_perfdata" : False, + "snmp_info" : [ + (".1.3.6.1.4.1.13742.6", # General properties of the inlet + [ + "3.3.3.1.2", # label + "3.3.3.1.3", # name + "3.3.3.1.10", # capabilites + ] + ), + ( ".1.3.6.1.4.1.13742.6", # Properties of the sensors + [ + OID_END, + "3.3.4.1.6", # inletSensorUnits + "3.3.4.1.7", # inletDecimalDigits + "5.2.3.1.2", # inlet sensor availability + "5.2.3.1.3", # inlet sensor state + "5.2.3.1.4", # inlet sensor value + ] + )], + "snmp_scan_function" : lambda oid: \ + oid(".1.3.6.1.4.1.13742.6.3.2.1.1.3.1").startswith("PX2-2") + +}