DNDeployment::getSigFile PHP Method

    public function getSigFile()
    {
        $dir = DNData::inst()->getSignalDir();
        if (!is_dir($dir)) {
            `mkdir {$dir}`;
        }
        return sprintf('%s/deploynaut-signal-%s-%s', DNData::inst()->getSignalDir(), $this->ClassName, $this->ID);
    }