[checkmk-commits] Check_MK Git: check_mk: #1517 carel_sensors: New check for monitoring temperature sensors of Carel AC devices

Module: check_mk Branch: master Commit: a4fc73ce2f4f478ebcbe8e7b349f3b7ab763c1b9 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=a4fc73ce2f4f47… Author: Konstantin Büttner &lt;kb(a)mathias-kettner.de&gt; Date: Wed Nov 19 18:28:14 2014 +0100 #1517 carel_sensors: New check for monitoring temperature sensors of Carel AC devices --- .werks/1517 | 9 +++ ChangeLog | 1 + checkman/carel_sensors | 22 +++++++ checks/carel_sensors | 103 ++++++++++++++++++++++++++++++ pnp-templates/check_mk-carel_sensors.php | 1 + web/plugins/perfometer/check_mk.py | 1 + 6 files changed, 137 insertions(+) diff --git a/.werks/1517 b/.werks/1517 new file mode 100644 index 0000000..09875a0 --- /dev/null +++ b/.werks/1517 @@ -0,0 +1,9 @@ +Title: carel_sensors: New check for monitoring temperature sensors of Carel AC devices +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.5i7 +Date: 1416418058 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index 25aa3db..19be91d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -23,6 +23,7 @@ * 1448 domino_info: check is extended to also show and monitor the lnNotesServerState * 1509 if, if64: New option for make inventory based on port alias... * 1440 livedump: now able to add hosts icon_image on config generation... + * 1517 carel_sensors: New check for monitoring temperature sensors of Carel AC devices * 1478 FIX: kernel.util, statgrab_cpu: fix computation of utilization... * 1480 FIX: brocade_vdx_status: disable check on some devices that do not support it... * 1485 FIX: dell_om_disks, dell_om_esmlog, dell_om_mem, dell_om_processors, dell_om_sensors: detect more devices... diff --git a/checkman/carel_sensors b/checkman/carel_sensors new file mode 100644 index 0000000..26572a5 --- /dev/null +++ b/checkman/carel_sensors @@ -0,0 +1,22 @@ +title: Temperature sensors for Carel air conditioning +agents: snmp +catalog: hw/environment/carel +license: GPL +distribution: check_mk +description: + This check monitors the temperature for Carel + air conditioning devices. + +perfdata: + The current temperature in degrees celsius + +item: + The description of the sensor. + +inventory: + One check for each sensor is created by the inventory if the + sensor does not read 0 or -9999. + +[parameters] +warn(int): Warning level for the temperature. +crit(int): Critical level for the temperature. diff --git a/checks/carel_sensors b/checks/carel_sensors new file mode 100644 index 0000000..043958d --- /dev/null +++ b/checks/carel_sensors @@ -0,0 +1,103 @@ +#!/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. + +# This is not intended for overriding in main.mk, as any changes will require +# re-inventory. +carel_temp_defaultlevels = { # This still needs sensible values + "Room" : (30, 35), + "Outdoor" : (60, 70), + "Delivery" : (60, 70), + "Cold Water" : (60, 70), + "Hot Water" : (60, 70), + "Cold Water Outlet" : (60, 70), + "Circuit 1 Suction" : (60, 70), + "Circuit 2 Suction" : (60, 70), + "Circuit 1 Evap" : (60, 70), + "Circuit 2 Evap" : (60, 70), + "Circuit 1 Superheat" : (60, 70), + "Circuit 2 Superheat" : (60, 70), + "Cooling Set Point" : (60, 70), + "Cooling Prop. Band" : (60, 70), + "Cooling 2nd Set Point" : (60, 70), + "Heating Set Point" : (60, 70), + "Heating 2nd Set Point" : (60, 70), + "Heating Prop. Band" : (60, 70), +} + +def carel_sensors_parse(info): + + oidtothing = { + "1.0" : ("temp", "Room"), + "2.0" : ("temp", "Outdoor"), + "3.0" : ("temp", "Delivery"), + "4.0" : ("temp", "Cold Water"), + "5.0" : ("temp", "Hot Water"), + "7.0" : ("temp", "Cold Water Outlet"), + "10.0" : ("temp", "Circuit 1 Suction"), + "11.0" : ("temp", "Circuit 2 Suction"), + "12.0" : ("temp", "Circuit 1 Evap"), + "13.0" : ("temp", "Circuit 2 Evap"), + "14.0" : ("temp", "Circuit 1 Superheat"), + "15.0" : ("temp", "Circuit 2 Superheat"), + "20.0" : ("temp", "Cooling Set Point"), + "21.0" : ("temp", "Cooling Prop. Band"), + "22.0" : ("temp", "Cooling 2nd Set Point"), + "23.0" : ("temp", "Heating Set Point"), + "24.0" : ("temp", "Heating 2nd Set Point"), + "25.0" : ("temp", "Heating Prop. Band"), + } + + parsed = {} + parsed["temp"] = {} + for oidend, value in info: + quantity, sensor = oidtothing.get(oidend, (None, None)) + if quantity == "temp": + if value and value != "0" and value != "-9999": + parsed[quantity][sensor] = float(value) / 10 + + return parsed + + +def inventory_carel_sensors_temp(parsed): + for thing in parsed["temp"].keys(): + yield thing, carel_temp_defaultlevels[thing] + + +def check_carel_sensors_temp(item, params, parsed): + return check_temperature(parsed["temp"][item], params) + + +check_info["carel_sensors"] = { + "parse_function" : carel_sensors_parse, + "inventory_function" : inventory_carel_sensors_temp, + "check_function" : check_carel_sensors_temp, + "service_description" : "Temperature %s", + "group" : "room_temperature", + "has_perfdata" : True, + "snmp_info" : ( ".1.3.6.1.4.1.9839.2.1", [ OID_END, "2" ] ), + "snmp_scan_function" : lambda oid: "pCO" in oid(".1.3.6.1.2.1.1.1.0"), + "includes" : [ "temperature.include" ], +} diff --git a/pnp-templates/check_mk-carel_sensors.php b/pnp-templates/check_mk-carel_sensors.php new file mode 120000 index 0000000..8f2a365 --- /dev/null +++ b/pnp-templates/check_mk-carel_sensors.php @@ -0,0 +1 @@ +template-temperature.php \ No newline at end of file diff --git a/web/plugins/perfometer/check_mk.py b/web/plugins/perfometer/check_mk.py index 0a09b48..87f6fa9 100644 --- a/web/plugins/perfometer/check_mk.py +++ b/web/plugins/perfometer/check_mk.py @@ -348,6 +348,7 @@ perfometers["check_mk-rms200_temp"] = perfometer_temperature perfometers["check_mk-juniper_screenos_temp"] = perfometer_temperature perfometers["check_mk-lnx_thermal"] = perfometer_temperature perfometers["check_mk-climaveneta_temp"] = perfometer_temperature +perfometers["check_mk-carel_sensors"] = perfometer_temperature def perfometer_temperature_multi(row, check_command, perf_data): display_value = -1