#!/bin/sh
# -*- sh -*-

statsfile="/etc/munin/huawei/output.txt"

: << =cut

=head1 NAME

Line Stats - Plugin to get Huawei HG612 line stats

=head1 NOTES

Fetches WAN interface traffic

=head1 AUTHOR

Adam Smith

=head1 LICENSE

GPL

=head1 MAGIC MARKERS

 #%# family=auto
 #%# capabilities=autoconf

=cut

if [ "$1" = "autoconf" ]; then
	echo yes 
	exit 0
fi

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

	echo "graph_title ptm1 traffic"
	echo "graph_args --base 1000"
	echo 'graph_vlabel bytes per ${graph_period}'
	echo "graph_category hg612"
	echo "down.label received"
	echo "down.type DERIVE"
#	echo "down.graph no"
	echo "down.min 0"
#	echo "down.max 1000000"
	echo "down.cdef down,8,*"
	echo "down.draw AREA"
	echo "up.label sent"
	echo "up.type DERIVE"
#	echo "up.negative down"
	echo "up.info Traffic of the ptm1 interface."
	echo "up.min 0"
#	echo "up.max 1000000"
	echo "up.cdef up,8,*"

        exit 0
fi;

	echo -n "down.value " ; grep "RX bytes" $statsfile | sed -e 's/:/\ /g' | awk '{ print $3 }'
	echo -n "up.value " ; grep "TX bytes" $statsfile | sed -e 's/:/\ /g' | awk '{ print $8 }'
 
	exit 0
fi