DataSift\Storyplayer\ProvisioningLib\Provisioners\DsbuildProvisioner::buildDefinitionFor PHP Метод

    public function buildDefinitionFor($env)
    {
        // our return value
        $provDef = new ProvisioningDefinition();
        // what are we doing?
        $log = usingLog()->startAction("build dsbuild provisioning definition");
        // add in each machine in the environment
        foreach ($env->details->machines as $hostId => $machine) {
            usingProvisioningDefinition($provDef)->addHost($hostId);
            foreach ($machine->roles as $role) {
                usingProvisioningDefinition($provDef)->addRole($role)->toHost($hostId);
            }
            if (isset($machine->params)) {
                $params = [];
                foreach ($machine->params as $paramName => $paramValue) {
                    $params[$paramName] = fromConfig()->get('hosts.' . $hostId . '.params.' . $paramName);
                }
                if (count($params)) {
                    usingProvisioningDefinition($provDef)->addParams($params)->toHost($hostId);
                }
            }
        }
        // all done
        $log->endAction($provDef);
        return $provDef;
    }