#!/usr/bin/env bash 

set -eu

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

help() {
	cat << EOF

`basename $0` supprime le fichier de configuration du système.

`synopsis`

-h	: affiche cette aide

ATTENTION : aucune demande de confirmation n'est demandée !

EOF
}

usage() {
	synopsis
	exit 1
}

args() {
	local opt
	while getopts "h" opt; do
		case $opt in
			h) help; exit 0;;
			?) usage;;
		esac
	done
	shift $(($OPTIND - 1))
	[ $# -ne 1 ] && usage

	GUEST_NAME="$1"
}


# Programme principal

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

args "$@"

isDefined $GUEST_NAME || exit 0

setGuestVars $GUEST_NAME

rm $GUEST_CONF