#!/bin/bash
# Copyright (C) 2009 Daniel Drake <dsd@laptop.org>
# Copyright (C) 2010 Paraguay Educa <http://paraguayeduca.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  US

sn=$(</ofw/mfg-data/SN)
output=$(echo "ls -1" | sftp -F /dev/null -oPasswordAuthentication=no -oStrictHostKeyChecking=no -oUser=${sn} -oIdentityFile=/home/olpc/.sugar/default/owner.key schoolserver)

EXITCODE=$?

if [[ $? != 0 ]]; then
	exit ${EXITCODE}
fi

IFS=""

for line in ${output}; do
	if [[ ${line:0:10} != "datastore-" || ${line} == "datastore-latest" ]]; then	
		continue
	fi
	echo " - ${line:10}"
done

exit ${EXITCODE}