Script to create a user database suitable for pam_userdb

mk-pinlist.sh

#!/bin/bash
#
# create a user database suitable for pam_userdb
# usage:
#         mk-pinlist.sh [user] [db file]

USR=${1:-`who | grep ':0' | head -1 | awk '{print $1}'`} 
shift
DB=${1:-'/etc/pinlist.db'}
HASH=`mkpasswd -s -m sha-512`

{ echo $USR; echo $HASH; } | db_load -T -t hash $DB
chmod 0600 $DB


echo "Current content:"
echo "================"
db_dump -p $DB