{
    my %rdb = %{'rdiff-backup'};

    return "#rdiff-backup disabled" unless $rdb{status} eq 'enabled';

    my $path = $rdb{LocalPath} . "/" . $sysconfig{SystemID};

    $OUT .= <<"END_OF_HEREDOC";
[backupdisk]
comment = backup disk
path = $path
read only = yes
writable = no
printable = no
inherit permissions = yes
create mode = 0640
valid users = admin
END_OF_HEREDOC

}
