REAMDE, copyright: Correct locations for GPL, and contact info.

[userv-utils] / debian / userv-dyndns / postinst

# Copyright (C) 1999-2000,2003 Ian Jackson
#
# This file is part of dyndns, part of userv-utils
#
# This 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 userv-utils; if not, write to the Free Software
# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# $Id$

#!/bin/sh
set -e

user="$(sed -n '/^[a-z]/{p;q;}' /etc/userv/dyndns-service-users)"
if id $user >/dev/null 2>&1; then exit 0; fi

adduser --system --group --gecos 'userv dyndns' \
	--home /etc/userv