#!/usr/bin/env bash 

set -eu

synopsis() {
	cat << EOF
Usage : `basename $0` [-h] 
EOF
}

help() {
	cat << EOF

`basename $0` affiche la liste des systèmes.

`synopsis`

-h      : affiche cette aide

EOF
}

usage() {
	synopsis
	exit 1
}

args() {
	local opt
	while getopts "h" opt; do
		case $opt in
			h) help; exit 0;;
			?) usage;;
		esac
	done
}

# Programme principal

VDN_PATH=$(readlink -f $(dirname $0)/..); . $VDN_PATH/bin/functions.sh

args "$@"
l="`ls $NETWORK_DIR/*.conf 2> /dev/null | sort -n`"
#echo "# network: $NETWORK_DIR"
for i in $l; do
	echo $(basename $i .conf)
done