#!/sbin/sh

# If an update is in progress, complete it.

case "$1" in
start)
	if [ `awk '{a=$5} END {print a}' /etc/athena/version` = Reboot ]; then
		method=`awk '{a=$6} END {print a}' /etc/athena/version`
		newvers=`awk '{a=$7} END {print a}' /etc/athena/version`

		if [ ! -r /usr/athena/lib/update/finish-update ]; then
			echo "Cannot finish partially completed update."
			echo "Please contact Athena Hotline at x3-1410.  Thank"
			echo "you. -Athena Operations"
			exit 0
		fi

		# We get run before bind and inetsvc (since we don't want 
		# to run inetd), which means named isn't running.  Run it.
		/etc/athena/named

		# Make sure we see the right cells as setuid.
		sh /etc/athena/config_afs

		echo "Finishing partially completed update"
		sh /srvd/usr/athena/lib/update/finish-update "$newvers" 2>&1 \
			| tee -a /var/athena/update.log

		if [ "$method" = Manual ]; then
			echo "The update to version $newvers is complete.  You"
			echo "may now examine the system before rebooting it"
			echo "under $newvers.  When you are finished, type"
			echo "'exit' and the system will reboot.  The shell"
			echo "prompt below is for a /bin/athena/tcsh process,"
			echo "regardless of what root's shell normally is."
			echo ""
			/bin/athena/tcsh
		fi

		echo "Update completed, rebooting in 15 seconds."
		sync
		sleep 15
		exec reboot
	fi
	;;

stop)
	;;

*)
        echo "Usage: finish-update {start|stop}"
esac