#! /bin/sh

# Copyright (C) 2010-2012 by Debian Edu project, http://wiki.debian.org/DebianEdu
#       Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

# Internet Kiosk 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.
#
# Internet Kiosk 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, USA.

### BEGIN INIT INFO
# Provides:          internet-kiosk-daemon
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start and stop the Internet Kiosk daemon
### END INIT INFO

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
export HOSTNAME
DAEMON=/usr/sbin/internet-kiosk-daemon
NAME="internet-kiosk"
DESC="Internet Kiosk Daemon"

test -x $DAEMON || exit 0
if [ ! -x /etc/internet-kiosk/ik_init ] || [ ! -x /etc/internet-kiosk/ik_start ]; then
	echo "The Internet Kiosk system will not start as it is not configured, yet."
	exit 0
fi

# pre-init Internet Kiosk Diskless Terminal through init script...
test -x /etc/internet-kiosk/ik_init && . /etc/internet-kiosk/ik_init

set -e

case "$1" in
  start)
	echo -n "Starting $DESC: "
	start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
		--exec $DAEMON -- $DAEMON_OPTS
	echo "$NAME."
	;;
  stop)
	echo -n "Stopping $DESC: "
	start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.pid && echo "$NAME." || echo "not running"
	;;
  #reload)
	#
	#	If the daemon can reload its config files on the fly
	#	for example by sending it SIGHUP, do it here.
	#
	#	If the daemon responds to changes in its config file
	#	directly anyway, make this a do-nothing entry.
	#
	# echo "Reloading $DESC configuration files."
	# start-stop-daemon --stop --signal 1 --quiet --pidfile \
	#	/var/run/$NAME.pid --exec $DAEMON
  #;;
  force-reload)
	#
	#	If the "reload" option is implemented, move the "force-reload"
	#	option to the "reload" entry above. If not, "force-reload" is
	#	just the same as "restart" except that it does nothing if the
	#   daemon isn't already running.
	# check wether $DAEMON is running. If so, restart
	start-stop-daemon --stop --test --quiet --pidfile \
		/var/run/$NAME.pid  \
	&& $0 restart \
	|| exit 0
	;;
  restart)
	$0 stop
	sleep 1
	$0 start
	;;
  *)
	N=/etc/init.d/$NAME
	# echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
	echo "Usage: $N {start|stop|restart|force-reload}" >&2
	exit 1
	;;
esac

exit 0