#!/bin/sh

set -e

cd $(dirname $0)

. ../../common/config.sh
. ../../common/log.sh

log_start "$0" "newusers: the minimum number of rounds for SHA256 is 1000"

save_config

# restore the files on exit
trap 'log_status "$0" "FAILURE"; restore_config' 0

change_config

echo "newusers -c SHA256 -s 300 data/newusers.list"
newusers -c SHA256 -s 300 data/newusers.list

echo -n "Check the passwd file..." 
../../common/compare_file.pl data/passwd /etc/passwd 
echo "OK" 
echo -n "Check the group file..." 
../../common/compare_file.pl data/group /etc/group 
echo "OK" 
echo -n "Check the shadow file..." 
../../common/compare_file.pl data/shadow /etc/shadow 
echo "OK"
echo -n "Check the number of rounds..."
rounds=$(sed -n 's/^foo:\$5\$rounds=\([0-9]*\)\$.*$/\1/p' /etc/shadow)
echo -n "($rounds)..."
if [ ! "$rounds" = 1000 ]; then
	echo "Wrong number of rounds"
	grep "^foo:" /etc/shadow
	exit 1
fi
echo "OK"
echo -n "Check the gshadow file..." 
../../common/compare_file.pl data/gshadow /etc/gshadow 
echo "OK"

log_status "$0" "SUCCESS"
restore_config
trap '' 0

