[packages/util-vserver.git] / vrootdevices.init

#!/bin/sh
#
# vrootdevices:	setup vroot devices
#
# chkconfig:	345 97 03
# description:	Setup vroot devices for use inside vservers

# Source function library
. /etc/rc.d/init.d/functions

assign_vroot()
{
	cat /etc/sysconfig/vrootdevices | egrep -v '^ *#' | while read VROOT BLOCK; do
	if [ -n "$VROOT" -a -n "$BLOCK" ]; then
		if [ -d /dev/vroot ]; then
			VROOT="/dev/vroot/$VROOT"
		else
			VROOT="/dev/vroot$VROOT"
		fi
		show "$(nls "Assigning device: %s --> %s" "$VROOT" "$BLOCK")"
		busy
		vrsetup $VROOT $BLOCK > /dev/null
		ok
	fi
	done
}

remove_vroot()
{
	cat /etc/sysconfig/vrootdevices | egrep -v '^ *#' | while read VROOT BLOCK; do
	if [ -n "$VROOT" -a -n "$BLOCK" ]; then
		if [ -d /dev/vroot ]; then
			VROOT="/dev/vroot/$VROOT"
		else
			VROOT="/dev/vroot$VROOT"
		fi
		show "$(nls "Removing assignment: %s --> %s" "$VROOT" "$BLOCK")"
		busy
		vrsetup -d $VROOT > /dev/null
		ok
	fi
	done
}

case "$1" in
  start|reload)
	if [ ! -f /var/lock/subsys/vrootdevices ]; then
		msg_starting vrootdevices
		ok
		assign_vroot
		touch /var/lock/subsys/vrootdevices
	else
		msg_already_running vrootdevices
	fi

	;;
  stop)
	if [ -f /var/lock/subsys/vrootdevices ]; then
		msg_stopping vrootdevices
		ok
		remove_vroot
		rm -f /var/lock/subsys/vrootdevices >/dev/null 2>&1
	else
		msg_not_running vrootdevices
	fi
	;;
  status)
	ID=`id -u`
	if [ $ID -eq 0 ]; then
		echo "There is no way to tell"
	else
		# don't remove the space at the end!!!
		nls "You need to be root to use this command ! "
	fi
	;;
  restart|force-reload)
	$0 stop
	$0 start
	;;
  *)
	echo "Usage: $0 {start|stop|restart|reload|force-reload|status}"
	exit 3
	;;
esac

exit $RETVAL

# This must be last line !
# vi:syntax=sh
Commit	Line	Data
f40a7521 JR	1	#!/bin/sh
	2	#
	3	# vrootdevices: setup vroot devices
	4	#
	5	# chkconfig: 345 97 03
	6	# description: Setup vroot devices for use inside vservers
	7
	8	# Source function library
	9	. /etc/rc.d/init.d/functions
	10
8989d944	11	assign_vroot()
f40a7521	12	{
8989d944	13	cat /etc/sysconfig/vrootdevices \| egrep -v '^ *#' \| while read VROOT BLOCK; do
f40a7521 JR	14	if [ -n "$VROOT" -a -n "$BLOCK" ]; then
	15	if [ -d /dev/vroot ]; then
	16	VROOT="/dev/vroot/$VROOT"
	17	else
	18	VROOT="/dev/vroot$VROOT"
	19	fi
	20	show "$(nls "Assigning device: %s --> %s" "$VROOT" "$BLOCK")"
	21	busy
	22	vrsetup $VROOT $BLOCK > /dev/null
	23	ok
	24	fi
	25	done
	26	}
	27
8989d944	28	remove_vroot()
f40a7521	29	{
8989d944	30	cat /etc/sysconfig/vrootdevices \| egrep -v '^ *#' \| while read VROOT BLOCK; do
f40a7521 JR	31	if [ -n "$VROOT" -a -n "$BLOCK" ]; then
	32	if [ -d /dev/vroot ]; then
	33	VROOT="/dev/vroot/$VROOT"
	34	else
	35	VROOT="/dev/vroot$VROOT"
	36	fi
	37	show "$(nls "Removing assignment: %s --> %s" "$VROOT" "$BLOCK")"
	38	busy
	39	vrsetup -d $VROOT > /dev/null
	40	ok
	41	fi
	42	done
	43	}
	44
	45	case "$1" in
	46	start\|reload)
	47	if [ ! -f /var/lock/subsys/vrootdevices ]; then
	48	msg_starting vrootdevices
	49	ok
	50	assign_vroot
	51	touch /var/lock/subsys/vrootdevices
	52	else
	53	msg_already_running vrootdevices
	54	fi
	55
	56	;;
	57	stop)
	58	if [ -f /var/lock/subsys/vrootdevices ]; then
	59	msg_stopping vrootdevices
	60	ok
	61	remove_vroot
	62	rm -f /var/lock/subsys/vrootdevices >/dev/null 2>&1
	63	else
	64	msg_not_running vrootdevices
	65	fi
	66	;;
	67	status)
	68	ID=`id -u`
	69	if [ $ID -eq 0 ]; then
	70	echo "There is no way to tell"
	71	else
	72	# don't remove the space at the end!!!
	73	nls "You need to be root to use this command ! "
	74	fi
	75	;;
	76	restart\|force-reload)
	77	$0 stop
	78	$0 start
8989d944	79	;;
f40a7521 JR	80	*)
	81	echo "Usage: $0 {start\|stop\|restart\|reload\|force-reload\|status}"
	82	exit 3
	83	;;
	84	esac
	85
	86	exit $RETVAL
	87
	88	# This must be last line !
	89	# vi:syntax=sh