#!/usr/bin/perl

use strict;
use warnings;
use FindBin qw( $Bin );
use File::Copy qw( copy );
use Expect;
use lib "$Bin/../software";
use Common qw( commands );

my @path = split /\//, $Bin;
my $pen_path = "";

if ($path[1] eq 'opt') {
  $pen_path = "/".$path[2]."/".$path[3];
}
elsif ($path[1] eq 'var') {
  $pen_path = "/".$path[3]."/".$path[4];
}
else {
  $pen_path = "/".$path[1]."/".$path[2];
}

my @x_pid = `ps xa | grep X | grep nolisten | grep -v grep`;

if (scalar @x_pid) {
  die "Must stop X first...\n";
}

&commands();

# calibrator
&copy("$Bin/data/machine_calibrate", "/opt/bin/machine_calibrate");
system("chmod 755 /opt/bin/machine_calibrate");

# grub
copy("$Bin/../software/grub.text", "/etc/default/grub");
system("update-grub");

# reboot
system("touch /.configured");
system("reboot");

