#!/bin/sh
#
# Take the system down for backups and then bring it back up.

set -e
cd /etc/backup

host="`hostname`" || true

T () {
	(
		exec wall <<END &
 *** WARNING - SYSTEM GOING DOWN FOR BACKUPS ***
 $host will shut down automatically $2.

END
	) &
	sleep $1
}

. "warnings.$1"

(
	exec wall <<END &
 *** WARNING - SYSTEM GOING DOWN FOR BACKUPS ***

  $host is shutting down IMMEDIATELY.

END
) &
sleep 1

telinit 5