Scalr\Modules\Platforms\Cloudstack\CloudstackPlatformModule::GetServerSecurityGroupsList PHP Метод

    private function GetServerSecurityGroupsList(DBServer $DBServer, \Scalr\Service\CloudStack\CloudStack $csClient, Scalr_Governance $governance = null)
    {
        $retval = array();
        $checkGroups = array();
        $sgGovernance = false;
        $allowAdditionalSgs = true;
        if ($governance) {
            $sgs = $governance->getValue($DBServer->platform, Scalr_Governance::CLOUDSTACK_SECURITY_GROUPS);
            if ($sgs !== null) {
                $governanceSecurityGroups = @explode(",", $sgs);
                if (!empty($governanceSecurityGroups)) {
                    foreach ($governanceSecurityGroups as $sg) {
                        if ($sg != '') {
                            array_push($checkGroups, trim($sg));
                        }
                    }
                }
                if (!empty($checkGroups)) {
                    $sgGovernance = true;
                }
                $allowAdditionalSgs = $governance->getValue($DBServer->platform, Scalr_Governance::CLOUDSTACK_SECURITY_GROUPS, 'allow_additional_sec_groups');
            }
        }
        if (!$sgGovernance || $allowAdditionalSgs) {
            if ($DBServer->farmRoleId != 0) {
                $dbFarmRole = $DBServer->GetFarmRoleObject();
                if ($dbFarmRole->GetSetting(Entity\FarmRoleSetting::CLOUDSTACK_SECURITY_GROUPS_LIST) !== null) {
                    // New SG management
                    $sgs = @json_decode($dbFarmRole->GetSetting(Entity\FarmRoleSetting::CLOUDSTACK_SECURITY_GROUPS_LIST));
                    if (!empty($sgs)) {
                        foreach ($sgs as $sg) {
                            array_push($checkGroups, $sg);
                        }
                    }
                }
            } else {
                array_push($checkGroups, 'scalr-rb-system');
            }
        }
        try {
            $sgroups = array();
            $sgroupIds = array();
            $list = $csClient->securityGroup->describe();
            foreach ($list as $sg) {
                /* @var $sg SecurityGroupData */
                $sgroups[strtolower($sg->name)] = $sg;
                $sgroupIds[strtolower($sg->id)] = $sg;
            }
        } catch (Exception $e) {
            throw new Exception("GetServerSecurityGroupsList failed: {$e->getMessage()}");
        }
        foreach ($checkGroups as $groupName) {
            // || !in_array($groupName, array('scalr-rb-system', 'default', \Scalr::config('scalr.aws.security_group_name')))
            if (preg_match('/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/si', $groupName)) {
                if (isset($sgroupIds[strtolower($groupName)])) {
                    $groupName = $sgroupIds[$groupName]->name;
                } else {
                    throw new Exception(sprintf(_("Security group '%s' is not found (1)"), $groupName));
                }
            }
            // Check default SG
            if ($groupName == 'default') {
                array_push($retval, $sgroups[$groupName]->id);
                // Check Roles builder SG
            } elseif ($groupName == 'scalr-rb-system' || $groupName == \Scalr::config('scalr.aws.security_group_name')) {
                if (!isset($sgroups[strtolower($groupName)])) {
                    $request = new CreateSecurityGroupData($groupName);
                    $request->description = _("Scalr system security group");
                    $sg = $csClient->securityGroup->create($request);
                    $sgroups[strtolower($groupName)] = $sg;
                    $sgroupIds[strtolower($sg->id)] = $sg;
                }
                array_push($retval, $sgroups[$groupName]->id);
            } else {
                if (!isset($sgroups[strtolower($groupName)])) {
                    throw new Exception(sprintf(_("Security group '%s' is not found (2)"), $groupName));
                } else {
                    array_push($retval, $sgroups[strtolower($groupName)]->id);
                }
            }
        }
        return $retval;
    }