#! /bin/sh
#
# rwiki		init script for rwiki backend server.
#
#		Written by Takeo Nakano <nakano@apm.seikei.ac.jp>
#
# History:	2002-03-30 initial version.
#
#        ***** Don't forget to edit/define the $URLROOT.*****
#
PATH=/bin:/usr/bin:/sbin
EXECDIR=$URLROOT/rwiki/
RUBY=/usr/bin/ruby
USER=rwiki
NAME=rwiki
DESC="RWiki backend server"

test -f $RUBY -a -f $EXECDIR/rwiki.rb || exit 0

set -e

case "$1" in
  start)
	echo -n "Starting $DESC: "
	if start-stop-daemon --stop --quiet \
		--signal 0 --user $USER --exec $RUBY
	then
		echo "already running."
		exit
	fi
	(cd $EXECDIR; start-stop-daemon --chuid $USER --start --quiet \
		--user $USER --exec $RUBY -- -Ke rwiki.rb)
	echo "$NAME."
	;;
  stop)
	echo -n "Stopping $DESC: "
	start-stop-daemon --stop --quiet  \
		--user $USER --exec $RUBY --oknodo
	echo "$NAME."
	;;
  restart|force-reload)
	echo -n "Restarting $DESC: "
	start-stop-daemon --stop --quiet \
		--user $USER --exec $RUBY --oknodo
	sleep 1
	(cd $EXECDIR; start-stop-daemon --chuid $USER --start --quiet \
		--user $USER --exec $RUBY -- -Ke rwiki.rb)
	echo "$NAME."
	;;
  *)
	N=/etc/init.d/$NAME
	echo "Usage: $N {start|stop|restart|force-reload}" >&2
	exit 1
	;;
esac

exit 0