Prose\FromHost::getHostIsRunning PHP Method

    public function getHostIsRunning()
    {
        // what are we doing?
        $log = usingLog()->startAction("is host '{$this->args[0]}' running?");
        // make sure we have valid host details
        $hostDetails = $this->getHostDetails();
        // get an object to talk to this host
        $host = HostLib::getHostAdapter($this->st, $hostDetails->type);
        // if the box is running, it should have a status of 'running'
        $result = $host->isRunning($hostDetails);
        if (!$result) {
            $log->endAction("host is not running");
            return false;
        }
        // all done
        $log->endAction("host is running");
        return true;
    }