2014-10-04 20:01:25 +02:00
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#!/bin/bash
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2009-02-10 01:24:14 +01:00
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#
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# A Munin Plugin to show umts signal strength using gcom
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# Created by Derik Vercueil <jfvercueil@yahoo.co.uk>
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# Based on a work of "auth"
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#
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# Parameters understood:
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#
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# config (required)
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# autoconf (optional - used by munin-config)
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#
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#
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# Magic markers (optional - used by munin-config and installation
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# scripts):
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#
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#%# family=auto
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#%# capabilities=autoconf
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#############################
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# Configuration
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#############################
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MAXLABEL=20
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EXPR_BIN=/usr/bin/expr
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#############################
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if [ "$1" = "autoconf" ]; then
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echo yes
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exit 0
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fi
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if [ "$1" = "config" ]; then
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echo 'graph_title UMTS Signal Strength'
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echo 'graph_args --base 1000 -l 0'
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echo 'graph_vlabel Signal Strength'
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echo 'graph_category network'
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echo 'signal_strength.label Signal Strength'
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exit 0
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fi
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#############################
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# Illegal User
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#############################
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VAL=`gcom -d /dev/ttyUSB2 sig | sed 's/[Signal Quality: ]//g' | sed 's/,/./g'`
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echo -en "signal_strength.value $VAL"
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echo -n
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