#!/bin/sh

if [ $# -ne 3 ]; then
    echo "Usage: ${0##*/} <user> <host> <pass>"
    exit 1
fi

user=$1
host=$2
pass=$3

mkdir -p /var/lib/jabber/$host

if [ -e "/var/lib/jabber/$host/$user.xml" ]; then
    echo "User already exists, not creating."
    exit 1
fi

cat > /var/lib/jabber/$host/$user.xml << EOF
<xdb><password xmlns='jabber:iq:auth' xdbns='jabber:iq:auth'>$pass</password><query xmlns='jabber:iq:register' xdbns='jabber:iq:register'><username>$user</username><password xmlns='jabber:iq:auth'>$pass</password></query></xdb>
EOF
chown jabber:jabber /var/lib/jabber/$host/$user.xml
chmod 600 /var/lib/jabber/$host/$user.xml
echo "User \"$user@$host\" created"