#!/usr/bin/perl -w

package esmith;

use strict;
use esmith::ConfigDB;

my $event = shift;
my $cause = shift;
exit 0 if not defined $cause or $cause ne "tape";

my $confdb = esmith::ConfigDB->open_ro;
my $backup = $confdb->get('backup') or die "No backup db entry found\n";
my $device = $backup->prop('Device') || '/dev/st0';
my $eject = $backup->prop('Eject') || 'no';

exit 0 unless $device =~ /[sh]t/;

if (lc($eject) eq 'yes') {
    exec("/bin/mt", "-f", $device, "eject");
    die("A problem occurred execing mt");
}