check-name-servers.php

<?php

use evan_klein\ek as ek;

try{
	if(
		!isset($argv[1])
		||
		!isset($argv[2])
	) throw new Exception("Usage: check-name-servers.php <domain> <name_servers_file_path>", 400);

	require_once('ek.php');

	$domain = $argv[1];
	$name_servers_file_path = $argv[2];

	$name_servers = ek\readJSONFile($name_servers_file_path);
	if( !isset($name_servers[$domain]) ) throw new Exception("Domain not found in '$name_servers_file_path'", 404);

	$name_servers_expected = ek\arrayToLower($name_servers[$domain]);
	$name_servers_actual = ek\getNameServers($domain);
	$name_servers_diff = ek\diffArrays($name_servers_expected, $name_servers_actual);

	$php_eol = PHP_EOL;
	$php_eol2 = "$php_eol$php_eol";
	$console_red = "\033[31m";
	$console_green = "\033[32m";
	$console_clear = "\033[0m";

	if($name_servers_diff['arrays_are_equal']){
		echo $console_green . "✅ Name servers for $domain match!$console_clear$php_eol2";
	}
	else{
		echo $console_red . "⚠️ Name servers for $domain do NOT match!$console_clear$php_eol2";
		echo "\tWhat they should be:$php_eol\t" . implode("$php_eol\t", $name_servers_expected) . $php_eol2;
		echo "$console_red\tWhat they are:$php_eol\t" . implode("$php_eol\t", $name_servers_actual) . "$console_clear$php_eol2";
	}
}
catch(Exception $e){
	echo $e->getMessage();
	exit(1);
}

?>