public function wizardAction() {
        $this->writeln('DB wizard for a profile');
        $profileName = $this->ask('Enter the <underline>profile name</underline> to edit', 'default');
        $fields = $this->askArray(array(
            'name'  => array('DB name',),
            'user'  => array('DB user', 'root',),
            'pass'  => array('DB password', 'root',),
            'host'  => array('DB host', '127.0.0.1',),
        ));
        if ($this->confirm('Write to file', true)) {
            $config = DC::getDatabaseConfig();
            foreach($fields as $field=>$value) {
                $config->set('profiles/' . $profileName . '/' . $field, $value);
            }
            $config->save();
            $this->notify(ConfigService::getConfigsPath() . 'database.yml', 'saved');
        } else {
            $this->writeln('exiting.');
        }
    }