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<?php
namespace Leankoala\HealthFoundation\Check\Database\Mysql;
use Leankoala\HealthFoundation\Check\Check;
use Leankoala\HealthFoundation\Check\Result;
/**
* Class MysqlRunningCheck
*
* Checks if a mysql database is running on a defined host with user and password.
* @package Leankoala\HealthFoundation\Check\Database\Mysql
*/
class MysqlRunningCheck implements Check
{
const IDENTIFIER = 'base:database:mysql:running';
private $username;
private $password;
private $host;
* @param string $username the mysql user
* @param string $password the mysql password for the given user
* @param string $host the mysql host
public function init($username, $password, $host = 'localhost')
$this->username = $username;
$this->password = $password;
$this->host = $host;
}
public function run()
$mysqli = @(new \mysqli($this->host, $this->username, $this->password));
if ($mysqli->connect_errno) {
$message = 'Database is not running; ' . $mysqli->connect_error;
return new Result(Result::STATUS_FAIL, $message);
} else {
return new Result(Result::STATUS_PASS, 'Mysql server is up and running.');
public function getIdentifier()
return self::IDENTIFIER;
Leankoala /
HealthFoundation
