Munin contributed plugins

#!/bin/sh

#

#

# Script to the signal strength of a Open GlobeSurfer II 3G router.

#

# Parameters understood:

#

# 	config   (required)

# 	autoconf (optional - used by munin-config)

#

#

# Magic markers (optional - used by munin-config and installation

# scripts):

#

#%# family=auto

#%# capabilities=autoconf

MAXLABEL=20

if [ "$1" = "autoconf" ]; then

	echo yes

	exit 0

fi

if [ "$1" = "config" ]; then

	echo 'graph_title GlobeSurfer II Signal Strength'

	echo 'graph_args --base 1000 -l 0'

	echo 'graph_vlabel Daily Statistics'

	echo 'signal_strength.label Signal Strength'

	exit 0

fi

wget -q http://192.168.1.1 -O /tmp/index.html

grep "dBm" /tmp/index.html | perl -ne 'if (/(-\d+) dBm/) {print "-en signal_strength.value ".$1}';

rm /tmp/index.html