App\Console\Commands\XeInstall::stepDB PHP Method

    protected function stepDB()
    {
        try {
            // get db info
            $this->getDBInfo();
            // validate db info
            $this->validateDBInfo($this->defaultInfos['database']);
            // set db info
            $this->setDBInfo($this->defaultInfos['database']);
        } catch (\Exception $e) {
            if ($this->noInteraction) {
                throw $e;
            }
            $this->defaultInfos['database']['password'] = null;
            $this->stepDB();
        }
    }