2014-06-03 20:02:58 +02:00
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#!/bin/sh
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#
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# Munin plugin for measuring the core temperature of the BCM2835 SoC on a
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# Raspberry Pi.
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#
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# Add the following lines to /etc/munin/plugin-conf.d/raspi_temp:
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#
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# [raspi_temp]
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# user root
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#
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# Copyright (c) 2014, Petteri Valkonen <petteri.valkonen@iki.fi>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
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# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#%# family=contrib
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#
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case $1 in
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config)
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cat <<'EOM'
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graph_title BCM2835 core temperature
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graph_vlabel temp in C
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graph_args --base 1000 -l 0
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2017-02-20 22:14:23 +01:00
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graph_category sensors
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2014-06-03 20:02:58 +02:00
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temp.label Temperature
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temp.warning 60
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temp.critical 85
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EOM
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exit 0;;
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esac
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2014-10-30 11:03:17 +01:00
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echo "temp.value `vcgencmd measure_temp | sed -n "s/temp=\(.*\)'C/\1/p"`"
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