Create platform instance
| public static NewPlatform ( string $platform ) : Scalr\Modules\PlatformModuleInterface | ||
| $platform | string | |
| return | Scalr\Modules\PlatformModuleInterface | |
protected function run2($stage)
{
$farms = $this->db->Execute("SELECT farmid, value FROM farm_settings WHERE name='ec2.vpc.id' AND value != '' AND value IS NOT NULL");
while ($farm = $farms->FetchRow()) {
$dbFarm = \DBFarm::LoadByID($farm['farmid']);
$roles = $dbFarm->GetFarmRoles();
foreach ($roles as $dbFarmRole) {
$vpcSubnetId = $dbFarmRole->GetSetting(Entity\FarmRoleSetting::AWS_VPC_SUBNET_ID);
if ($vpcSubnetId && substr($vpcSubnetId, 0, 6) != 'subnet') {
$subnets = json_decode($vpcSubnetId);
$vpcSubnetId = $subnets[0];
}
if ($vpcSubnetId) {
try {
$platform = PlatformFactory::NewPlatform(\SERVER_PLATFORMS::EC2);
$info = $platform->listSubnets(\Scalr_Environment::init()->loadById($dbFarm->EnvID), $dbFarmRole->CloudLocation, $farm['value'], true, $vpcSubnetId);
if ($info && $info['type'] != 'public') {
$routerRole = $dbFarm->GetFarmRoleByBehavior(\ROLE_BEHAVIORS::VPC_ROUTER);
$dbFarmRole->SetSetting(\Scalr_Role_Behavior_Router::ROLE_VPC_SCALR_ROUTER_ID, $routerRole->ID);
$this->console->out("Updating router.scalr.farm_role_id property for Farm Role: %s", $dbFarmRole->ID);
}
} catch (\Exception $e) {
continue;
}
}
}
}
}
protected function run2($stage)
{
$this->console->out("Populating new properties");
$platforms = $envs = [];
foreach (array_keys(\SERVER_PLATFORMS::GetList()) as $platform) {
$platforms[$platform] = PlatformFactory::NewPlatform($platform);
}
$result = $this->db->Execute("\n SELECT s.server_id, s.`platform`, s.`cloud_location`, s.env_id, s.`type`\n FROM servers AS s\n WHERE s.`status` NOT IN (?, ?) AND s.`type` IS NOT NULL\n ", [Server::STATUS_PENDING_TERMINATE, Server::STATUS_TERMINATED]);
while ($row = $result->FetchRow()) {
if (!empty($row["type"])) {
if (!array_key_exists($row["env_id"], $envs)) {
$envs[$row["env_id"]] = \Scalr_Environment::init()->loadById($row["env_id"]);
}
if ($this->isPlatformEnabled($envs[$row["env_id"]], $row["platform"])) {
try {
$instanceTypeEntity = $platforms[$row["platform"]]->getInstanceType($row["type"], $envs[$row["env_id"]], $row["cloud_location"]);
/* @var $instanceTypeEntity CloudInstanceType */
if ($instanceTypeEntity && (int) $instanceTypeEntity->vcpus > 0) {
$this->db->Execute("\n INSERT IGNORE INTO server_properties (`server_id`, `name`, `value`) VALUES (?, ?, ?)\n ", [$row["server_id"], Server::INFO_INSTANCE_VCPUS, $instanceTypeEntity->vcpus]);
}
} catch (\Exception $e) {
$this->console->warning("Can't get access to %s, error: %s", $row["platform"], $e->getMessage());
}
}
}
}
}
protected function run1($stage)
{
$envs = [];
$platform = SERVER_PLATFORMS::GCE;
$platformModule = PlatformFactory::NewPlatform($platform);
/* @var $platformModule GoogleCEPlatformModule*/
$result = $this->db->Execute("\n SELECT s.`server_id`, s.`cloud_location`, s.`type`, s.`env_id`, sp.`value` AS vcpus\n FROM servers AS s\n LEFT JOIN server_properties sp ON sp.`server_id`= s.`server_id` AND sp.`name` = ?\n WHERE s.`status` NOT IN (?, ?)\n AND s.`type` IS NOT NULL\n AND s.`platform` = ?\n ", [Server::INFO_INSTANCE_VCPUS, Server::STATUS_PENDING_TERMINATE, Server::STATUS_TERMINATED, $platform]);
while ($row = $result->FetchRow()) {
if (!empty($row["type"]) && empty($row['vcpus'])) {
if (!array_key_exists($row["env_id"], $envs)) {
$envs[$row["env_id"]] = \Scalr_Environment::init()->loadById($row["env_id"]);
}
try {
$instanceTypeInfo = $platformModule->getInstanceType($row["type"], $envs[$row["env_id"]], $row["cloud_location"]);
if ($instanceTypeInfo instanceof CloudInstanceType) {
$vcpus = $instanceTypeInfo->vcpus;
} else {
trigger_error("Value of vcpus for instance type " . $row["type"] . " is missing for platform " . $platform, E_USER_WARNING);
$vcpus = 0;
}
if ((int) $vcpus > 0) {
$this->db->Execute("\n INSERT INTO server_properties (`server_id`, `name`, `value`) VALUES (?, ?, ?)\n ON DUPLICATE KEY UPDATE `value` = ?\n ", [$row["server_id"], Server::INFO_INSTANCE_VCPUS, $vcpus, $vcpus]);
}
} catch (\Exception $e) {
$this->console->warning("Can't get access to %s, error: %s", $platform, $e->getMessage());
}
}
}
}
protected function run1($stage)
{
$this->console->out("Initializing instance_type_name field in servers_history table");
$result = $this->db->Execute("\n SELECT sh.* FROM servers_history sh\n JOIN servers s USING(server_id)\n WHERE sh.instance_type_name IS NULL\n AND sh.type IS NOT NULL\n AND sh.cloud_location IS NOT NULL\n ORDER BY sh.env_id, sh.platform DESC\n ");
$env = null;
$platform = null;
$this->db->BeginTrans();
try {
$sql = "UPDATE servers_history sh SET sh.instance_type_name = ? WHERE sh.server_id = ?";
while ($record = $result->FetchRow()) {
if (!isset($env) || $env->id != $record['env_id']) {
$env = Scalr_Environment::init()->loadById($record['env_id']);
$platform = null;
}
if (in_array($record['platform'], [\SERVER_PLATFORMS::EC2, \SERVER_PLATFORMS::GCE])) {
$this->db->Execute($sql, [$record['type'], $record['server_id']]);
continue;
}
if (!isset($platform) || $platform != $record['platform']) {
$platform = $record['platform'];
$platformModule = PlatformFactory::NewPlatform($record['platform']);
$url = $platformModule->getEndpointUrl($env);
}
$cloudLocationId = CloudLocation::calculateCloudLocationId($record['platform'], $record['cloud_location'], $url);
$instanceTypeEntity = CloudInstanceType::findPk($cloudLocationId, $record['type']);
/* @var $instanceTypeEntity CloudInstanceType */
if ($instanceTypeEntity) {
$this->db->Execute($sql, [$instanceTypeEntity->name, $record['server_id']]);
}
}
$this->db->CommitTrans();
} catch (Exception $e) {
$this->db->RollbackTrans();
}
}
public function xGrowStorageAction()
{
$dbFarmRole = DBFarmRole::LoadByID($this->getParam('farmRoleId'));
$this->user->getPermissions()->validate($dbFarmRole->GetFarmObject());
$behavior = Scalr_Role_Behavior::loadByName($dbFarmRole->GetRoleObject()->getDbMsrBehavior());
$master = $behavior->getMasterServer($dbFarmRole);
if ($master) {
try {
$volume = Scalr_Storage_Volume::init()->loadById($dbFarmRole->GetSetting(Scalr_Db_Msr::VOLUME_ID));
if ($volume->type != MYSQL_STORAGE_ENGINE::EBS && $volume->type != MYSQL_STORAGE_ENGINE::RAID_EBS && $volume->type != 'raid') {
throw new Exception("Grow feature available only for EBS and RAID storage types");
}
if ($volume->size >= (int) $this->getParam('newSize')) {
throw new Exception("New size should be greather than current one ({$volume->size} GB)");
}
$volumeConfig = $volume->getConfig();
$platformAccessData = PlatformFactory::NewPlatform($dbFarmRole->Platform)->GetPlatformAccessData($this->environment, $master);
$newConfig = new stdClass();
$newConfig->size = $this->getParam('newSize');
$result = $master->scalarizr->mysql->growStorage($volumeConfig, $newConfig, $platformAccessData);
// Do not remove. We need to wait a bit before operation will be registered in scalr.
sleep(2);
$this->response->data(array('operationId' => $result));
} catch (Exception $e) {
throw new Exception("Cannot grow storage: {$e->getMessage()}");
}
} else {
throw new Exception("Impossible to increase storage size. No running master server.");
}
}
public static function getAwsLocations()
{
$locations = array();
foreach (PlatformFactory::NewPlatform(SERVER_PLATFORMS::EC2)->getLocations($this->environment) as $key => $loc) {
$locations[] = array($key, $loc);
}
return $locations;
}
/**
* Gets AWS instance
*
* If cloud location is not specified it will use default cloud location for
* current User's session
*
* @param string $cloudLocation optional A Cloud Location
* @return Aws Returns AWS initialized for the specified cloud location
*/
protected function getAws($cloudLocation = null)
{
if (empty($cloudLocation)) {
$p = PlatformFactory::NewPlatform(SERVER_PLATFORMS::EC2);
$cloudLocations = $p->getLocations($this->environment);
list($cloudLocation) = each($cloudLocations);
}
return $this->environment->aws($cloudLocation);
}
/**
* @param jsonData $platforms
* @throws Exception
*/
public function xGetLocationsAction(JsonData $platforms)
{
$allPlatforms = $this->user->isScalrAdmin() ? array_keys(SERVER_PLATFORMS::GetList()) : $this->getEnvironment()->getEnabledPlatforms();
$result = array();
foreach ($platforms as $platform) {
if (in_array($platform, $allPlatforms)) {
$result[$platform] = !in_array($platform, array(SERVER_PLATFORMS::GCE, SERVER_PLATFORMS::ECS)) ? PlatformFactory::NewPlatform($platform)->getLocations($this->environment) : array();
}
}
$this->response->data(array('locations' => $result));
}
public function xGetResourceGroupsAction()
{
$data = array();
$azure = $this->environment->azure();
//Get Resource groups;
$rGroups = $azure->resourceManager->resourceGroup->getList($this->environment->keychain(SERVER_PLATFORMS::AZURE)->properties[Entity\CloudCredentialsProperty::AZURE_SUBSCRIPTION_ID]);
foreach ($rGroups as $rGroup) {
$data[] = ['id' => $rGroup->name, 'name' => "{$rGroup->name} ({$rGroup->location})"];
}
$p = PlatformFactory::NewPlatform(\SERVER_PLATFORMS::AZURE);
$this->response->data(array('data' => ['resourceGroups' => $data, 'cloudLocations' => $p->getLocations($this->environment)]));
}
public function xListIpsAction()
{
$this->request->defineParams(array('sort' => array('type' => 'json', 'default' => array('property' => 'ipId', 'direction' => 'ASC')), 'ipId'));
$platformName = $this->getParam('platform');
if (!$platformName) {
throw new Exception("Cloud should be specified");
}
$platform = PlatformFactory::NewPlatform($platformName);
$cs = $this->environment->cloudstack($platformName);
$ccProps = $this->environment->cloudCredentials($platformName)->properties;
$accountName = $ccProps[\Scalr\Model\Entity\CloudCredentialsProperty::CLOUDSTACK_ACCOUNT_NAME];
$domainId = $ccProps[\Scalr\Model\Entity\CloudCredentialsProperty::CLOUDSTACK_DOMAIN_ID];
$requestData = new ListIpAddressesData();
$requestData->account = $accountName;
$requestData->domainid = $domainId;
$requestData->zoneid = $this->getParam('cloudLocation');
$ipAddresses = $cs->listPublicIpAddresses($requestData);
$systemIp = $ccProps[\Scalr\Model\Entity\CloudCredentialsProperty::CLOUDSTACK_SHARED_IP . ".{$this->getParam('cloudLocation')}"];
$ips = array();
if (!empty($ipAddresses)) {
foreach ($ipAddresses as $pk => $pv) {
if ($this->getParam('ipId') && $this->getParam('ipId') != $pv->id) {
continue;
}
if ($pv->ipaddress == $systemIp) {
$pv->purpose = 'ScalrShared';
}
if ($pv->isstaticnat && !$pv->issystem) {
$pv->purpose = 'ElasticIP';
}
if ($pv->isstaticnat && $pv->issystem) {
$pv->purpose = 'PublicIP';
}
$item = array('ipId' => $pv->id, 'dtAllocated' => $pv->allocated, 'networkName' => $pv->associatednetworkname, 'purpose' => $pv->purpose ? $pv->purpose : "Not used", 'ip' => $pv->ipaddress, 'state' => $pv->state, 'instanceId' => $pv->virtualmachineid, 'fullinfo' => $pv, 'farmId' => false);
if ($item['instanceId']) {
try {
$dbServer = DBServer::LoadByPropertyValue(CLOUDSTACK_SERVER_PROPERTIES::SERVER_ID, $item['instanceId']);
$item['farmId'] = $dbServer->farmId;
$item['farmRoleId'] = $dbServer->farmRoleId;
$item['serverIndex'] = $dbServer->index;
$item['serverId'] = $dbServer->serverId;
$item['farmName'] = $dbServer->GetFarmObject()->Name;
$item['roleName'] = $dbServer->GetFarmRoleObject()->GetRoleObject()->name;
} catch (Exception $e) {
}
}
$ips[] = $item;
}
}
$response = $this->buildResponseFromData($ips, array('serverId', 'ipId', 'ip', 'farmId', 'farmRoleId'));
$this->response->data($response);
}
public function xSaveAction()
{
$this->request->defineParams(array('members' => array('type' => 'array')));
$platformObject = PlatformFactory::NewPlatform($this->platform);
$request = array('pool_id' => $this->getParam('pool_id'), 'weight' => $this->getParam('weight'), 'protocol_port' => $this->getParam('protocol_port'), 'admin_state_up' => $this->getParam('admin_state_up'));
foreach ($this->getParam('members') as $memberId) {
$details = $this->getClient()->servers->getServerDetails($memberId);
$ips = $platformObject->determineServerIps($this->getClient(), $details);
$request['address'] = $ips['localIp'];
$this->getClient()->network->lbMembers->create($request);
}
$this->response->success('Member(s) successfully created');
}
protected function run2($stage)
{
$envIds = $this->db->GetCol('SELECT DISTINCT env_id FROM `comments` WHERE env_id > 0');
$this->console->out("Environments to process: " . count($envIds));
foreach ($envIds as $index => $envId) {
if ($this->db->GetOne('SELECT 1 FROM `security_group_rules_comments` WHERE env_id = ? LIMIT 1', array($envId))) {
$this->console->out("Skip environment #{$index}(" . $envId . ")");
continue;
}
try {
$env = \Scalr_Environment::init()->loadById($envId);
} catch (\Exception $e) {
continue;
}
$locations = PlatformFactory::NewPlatform(\SERVER_PLATFORMS::EC2)->getLocations($env);
$container = \Scalr::getContainer();
$container->environment = $env;
foreach ($locations as $location => $locatonName) {
try {
$sgList = $env->aws($location)->ec2->securityGroup->describe();
} catch (\Exception $e) {
continue 2;
}
/* @var $sg SecurityGroupData */
foreach ($sgList as $sg) {
$rules = array();
foreach ($sg->ipPermissions as $rule) {
/* @var $ipRange IpRangeData */
foreach ($rule->ipRanges as $ipRange) {
$rules[] = "{$rule->ipProtocol}:{$rule->fromPort}:{$rule->toPort}:{$ipRange->cidrIp}";
}
/* @var $group UserIdGroupPairData */
foreach ($rule->groups as $group) {
$ruleSg = $group->userId . '/' . ($group->groupName ? $group->groupName : $group->groupId);
$rules[] = "{$rule->ipProtocol}:{$rule->fromPort}:{$rule->toPort}:{$ruleSg}";
}
}
foreach ($rules as $rule) {
$comment = $this->db->GetOne('SELECT comment FROM `comments` WHERE env_id = ? AND sg_name = ? AND rule = ? LIMIT 1', array($envId, $sg->groupName, $rule));
if ($comment) {
try {
$this->db->Execute("\n INSERT IGNORE `security_group_rules_comments` (`env_id`, `platform`, `cloud_location`, `vpc_id`, `group_name`, `rule`, `comment`)\n VALUES (?, ?, ?, ?, ?, ?, ?)\n ", array($env->id, \SERVER_PLATFORMS::EC2, $location, $sg->vpcId, $sg->groupName, $rule, $comment));
} catch (\Exception $e) {
}
}
}
}
}
$this->console->out("Environment processed: #{$index}(" . $envId . ")");
}
}
public function xGetMigrateDetailsAction()
{
if (!$this->request->getEnvironment()->isPlatformEnabled(SERVER_PLATFORMS::EC2)) {
throw new Exception('You can migrate image between regions only on EC2 cloud');
}
$platform = PlatformFactory::NewPlatform(SERVER_PLATFORMS::EC2);
$locationsList = $platform->getLocations($this->environment);
foreach ($locationsList as $location => $name) {
if ($location != $this->getParam('cloudLocation')) {
$availableDestinations[] = array('cloudLocation' => $location, 'name' => $name);
}
}
$this->response->data(array('sourceRegion' => $this->getParam('cloudLocation'), 'availableDestinations' => $availableDestinations, 'snapshotId' => $this->getParam('snapshotId')));
}
/**
* @test
* @dataProvider providerBlockDeviceByType
*
* @param string $instanceType
* @param array $expectedBlockDeviceConfiguration
*/
public function blockDevicesTest($instanceType, array $expectedBlockDeviceConfiguration)
{
/* @var $pm Ec2PlatformModule */
$pm = PlatformFactory::NewPlatform('ec2');
$reflection = new ReflectionClass(get_class($pm));
$method = $reflection->getMethod('GetBlockDeviceMapping');
$method->setAccessible(true);
/* @var $mapping BlockDeviceMappingData[] */
$mapping = $method->invoke($pm, $instanceType, '');
$this->assertEquals(count($expectedBlockDeviceConfiguration), count($mapping), "Wrong count");
foreach ($mapping as $num => $blockDevice) {
$this->assertTrue(isset($expectedBlockDeviceConfiguration[$num]), "Invalid device position");
$this->assertEquals($expectedBlockDeviceConfiguration[$num], $blockDevice->deviceName, "Device name mismatch");
}
}
protected function run1($stage)
{
$platform = SERVER_PLATFORMS::EC2;
$platformModule = PlatformFactory::NewPlatform($platform);
/* @var $platformModule Ec2PlatformModule*/
$instanceTypes = $platformModule->getInstanceTypes(null, null, true);
$result = $this->db->Execute("\n SELECT s.server_id, s.`type`, sp.`value` AS vcpus\n FROM servers AS s\n LEFT JOIN server_properties sp ON sp.`server_id`= s.`server_id` AND sp.`name` = ?\n WHERE s.`status` NOT IN (?, ?)\n AND s.`type` IS NOT NULL\n AND s.`platform` = ?\n ", [Server::INFO_INSTANCE_VCPUS, Server::STATUS_PENDING_TERMINATE, Server::STATUS_TERMINATED, $platform]);
while ($row = $result->FetchRow()) {
if (!empty($row["type"]) && empty($row['vcpus'])) {
if (isset($instanceTypes[$row['type']]['vcpus']) && $instanceTypes[$row['type']]['vcpus'] > 0) {
$this->db->Execute("\n INSERT INTO server_properties (`server_id`, `name`, `value`) VALUES (?, ?, ?)\n ON DUPLICATE KEY UPDATE `value` = ?\n ", [$row["server_id"], Server::INFO_INSTANCE_VCPUS, $instanceTypes[$row['type']]['vcpus'], $instanceTypes[$row['type']]['vcpus']]);
}
}
}
}
/**
* @param string $cloudLocation
* @param string $diskId optional
*/
public function xListAction($cloudLocation, $diskId = '')
{
$platform = PlatformFactory::NewPlatform(SERVER_PLATFORMS::GCE);
$client = $platform->getClient($this->environment, $cloudLocation);
/* @var $client Google_Service_Compute */
$retval = array();
$disks = $client->disks->listDisks($this->environment->cloudCredentials(SERVER_PLATFORMS::GCE)->properties[Entity\CloudCredentialsProperty::GCE_PROJECT_ID], $cloudLocation, $diskId ? ['filter' => "name eq {$diskId}"] : []);
foreach ($disks as $disk) {
/* @var $disk Google_Service_Compute_Disk */
$item = array('id' => $disk->name, 'description' => $disk->description, 'createdAt' => strtotime($disk->creationTimestamp), 'size' => (int) $disk->sizeGb, 'status' => $disk->status, 'snapshotId' => $disk->sourceSnapshotId);
$retval[] = $item;
}
$response = $this->buildResponseFromData($retval, array('id', 'name', 'description', 'snapshotId', 'createdAt', 'size'));
foreach ($response['data'] as &$row) {
$row['createdAt'] = Scalr_Util_DateTime::convertTz($row['createdAt']);
}
$this->response->data($response);
}
public function xRemoveAction()
{
$this->request->defineParams(array('ipId' => array('type' => 'json'), 'cloudLocation'));
$platformName = $this->getParam('platform');
if (!$platformName) {
throw new Exception("Cloud should be specified");
}
$platform = PlatformFactory::NewPlatform($platformName);
$networkType = $platform->getConfigVariable(OpenstackPlatformModule::NETWORK_TYPE, $this->environment, false);
$openstack = $this->environment->openstack($platformName, $this->getParam('cloudLocation'));
foreach ($this->getParam('ipId') as $ipId) {
if ($networkType == OpenstackPlatformModule::NETWORK_TYPE_QUANTUM) {
$openstack->network->floatingIps->delete($ipId);
} else {
$openstack->servers->floatingIps->delete($ipId);
}
}
$this->response->success('Floating IP(s) successfully removed');
}
public function xListSnapshotsAction()
{
$this->request->defineParams(array('sort' => array('type' => 'json', 'default' => array('property' => 'id', 'direction' => 'ASC')), 'snapshotId'));
$platform = PlatformFactory::NewPlatform(SERVER_PLATFORMS::GCE);
$client = $platform->getClient($this->environment);
/* @var $client Google_Service_Compute */
$retval = array();
$snaps = $client->snapshots->listSnapshots($this->environment->getPlatformConfigValue(GoogleCEPlatformModule::PROJECT_ID));
foreach ($snaps as $snap) {
/* @var $snap Google_Service_Compute_Snapshot */
if ($this->getParam('snapshotId') && $this->getParam('snapshotId') != $snap->name) {
continue;
}
$item = array('id' => $snap->name, 'description' => $snap->description, 'createdAt' => Scalr_Util_DateTime::convertTz(strtotime($snap->creationTimestamp)), 'size' => $snap->diskSizeGb, 'status' => $snap->status);
$retval[] = $item;
}
$response = $this->buildResponseFromData($retval, array('id', 'description'));
$this->response->data($response);
}
/**
* List orphaned servers
*
* @param string $platform Cloud platform
* @param string $cloudLocation optional Cloud location
* @param string $query optional Filter parameter
* @param string $imageId optional Filter parameter
* @param string $vpcId optional Filter parameter
* @param string $subnetId optional Filter paramerer
*/
public function xListAction($platform, $cloudLocation = null, $query = null, $imageId = null, $vpcId = null, $subnetId = null)
{
$lookup = [];
$p = PlatformFactory::NewPlatform($platform);
if (!$this->environment->isPlatformEnabled($platform)) {
$this->response->failure(sprintf("Platform '%s' is not enabled", $platform));
return;
}
$filterFields = [];
if ($query) {
$filterFields[join(',', ['cloudServerId', 'privateIp', 'publicIp'])] = $query;
}
if ($imageId) {
$filterFields['imageId'] = $imageId;
}
if ($vpcId) {
$filterFields['vpcId'] = $vpcId;
}
if ($subnetId) {
$filterFields['subnetId'] = $subnetId;
}
$orphans = $this->buildResponseFromData($p->getOrphanedServers($this->getEnvironmentEntity(), $cloudLocation), $filterFields);
foreach ($orphans["data"] as $i => &$orphan) {
$orphan["launchTime"] = \Scalr_Util_DateTime::convertTz($orphan["launchTime"]);
$orphan["imageHash"] = null;
$orphan["imageName"] = null;
if (!is_array($lookup[$orphan["imageId"]])) {
$lookup[$orphan["imageId"]] = [];
}
$lookup[$orphan["imageId"]][] = $orphan;
}
if (!empty($lookup)) {
/* @var $image Scalr\Model\Entity\Image */
foreach (Image::find([["status" => Image::STATUS_ACTIVE], ["id" => ['$in' => array_keys($lookup)]], ['$or' => [['accountId' => null], ['$and' => [['accountId' => $this->getUser()->accountId], ['$or' => [['envId' => null], ['envId' => $this->getEnvironment()->id]]]]]]]]) as $image) {
foreach ($lookup[$image->id] as &$orphan) {
$orphan['imageHash'] = $image->hash;
$orphan['imageName'] = $image->name;
}
}
}
$this->response->data($orphans);
}
protected function run1($stage)
{
if (\Scalr::getContainer()->analytics->enabled) {
$properties = EnvironmentProperty::find([['name' => Entity\CloudCredentialsProperty::AWS_DETAILED_BILLING_BUCKET]]);
foreach ($properties as $property) {
/* @var $property EnvironmentProperty */
$environment = \Scalr_Environment::init()->loadById($property->envId);
$accountType = $environment->getPlatformConfigValue(Entity\CloudCredentialsProperty::AWS_ACCOUNT_TYPE);
if ($accountType == Entity\CloudCredentialsProperty::AWS_ACCOUNT_TYPE_REGULAR) {
$region = Aws::REGION_US_EAST_1;
} else {
$platformModule = PlatformFactory::NewPlatform(\SERVER_PLATFORMS::EC2);
/* @var $platformModule Ec2PlatformModule */
$locations = array_keys($platformModule->getLocationsByAccountType($accountType));
$region = reset($locations);
}
$environment->setPlatformConfig([Entity\CloudCredentialsProperty::AWS_DETAILED_BILLING_REGION => $region]);
}
}
}
/**
* Raises onCloudAdd notification event
*
* @param string $platform A platform name.
* @param \Scalr_Environment $environment An environment object which cloud is created in.
* @param \Scalr_Account_User $user An user who has created platform.
*/
public function onCloudAdd($platform, $environment, $user)
{
$container = \Scalr::getContainer();
$analytics = $container->analytics;
//Nothing to do in case analytics is disabled
if (!$analytics->enabled) {
return;
}
if (!$environment instanceof \Scalr_Environment) {
$environment = \Scalr_Environment::init()->loadById($environment);
}
$pm = PlatformFactory::NewPlatform($platform);
//Check if there are some price for this platform and endpoint url
if (($endpointUrl = $pm->hasCloudPrices($environment)) === true) {
return;
}
//Disabled or badly configured environment
if ($endpointUrl === false && !in_array($platform, [\SERVER_PLATFORMS::EC2, \SERVER_PLATFORMS::GCE])) {
return;
}
//Send a message to financial admin if there are not any price for this cloud
$baseUrl = rtrim($container->config('scalr.endpoint.scheme') . "://" . $container->config('scalr.endpoint.host'), '/');
//Disable notifications for hosted Scalr
if (!\Scalr::isAllowedAnalyticsOnHostedScalrAccount($environment->clientId)) {
return;
}
$emails = $this->getFinancialAdminEmails();
//There isn't any financial admin
if (empty($emails)) {
return;
}
$emails = array_map(function ($email) {
return '<' . trim($email, '<>') . '>';
}, $emails);
try {
$res = $container->mailer->sendTemplate(SCALR_TEMPLATES_PATH . '/emails/analytics_on_cloud_add.eml.php', ['isPublicCloud' => $platform == \SERVER_PLATFORMS::EC2, 'userEmail' => $user->getEmail(), 'cloudName' => \SERVER_PLATFORMS::GetName($platform), 'linkToPricing' => $baseUrl . '/#/analytics/pricing?platform=' . urlencode($platform) . '&url=' . urlencode($endpointUrl === false ? '' : $analytics->prices->normalizeUrl($endpointUrl))], join(',', $emails));
} catch (\Exception $e) {
}
}
public function OnHostInit(\HostInitEvent $event)
{
if ($event->DBServer->platform != \SERVER_PLATFORMS::VERIZON) {
return;
}
try {
$dbServer = $event->DBServer;
$environment = $dbServer->GetEnvironmentObject();
$client = $environment->openstack($dbServer->platform, $dbServer->GetCloudLocation());
$cloudLocation = $dbServer->GetProperty(\OPENSTACK_SERVER_PROPERTIES::CLOUD_LOCATION);
$serverId = $dbServer->GetProperty(\OPENSTACK_SERVER_PROPERTIES::SERVER_ID);
$iinfo = $client->servers->getServerDetails($serverId);
$p = PlatformFactory::NewPlatform(\SERVER_PLATFORMS::VERIZON);
$ips = $p->determineServerIps($client, $iinfo);
if ($iinfo->security_groups) {
//TEMPORARY OPEN PORT 22
$ports = array(8008, 8010, 8013, 22);
$list = array();
foreach ($iinfo->security_groups as $sg) {
if ($sg->name == $ips['remoteIp']) {
if (!$sg->id) {
$sgs = $client->listSecurityGroups();
foreach ($sgs as $sgroup) {
if ($sgroup->name == $sg->name) {
$sg = $sgroup;
}
}
}
foreach ($ports as $port) {
$request = ['security_group_id' => $sg->id, 'protocol' => 'tcp', "direction" => "ingress", 'port_range_min' => $port, 'port_range_max' => $port, 'remote_ip_prefix' => '0.0.0.0/0', 'remote_group_id' => null];
$client->createSecurityGroupRule($request);
}
}
}
}
} catch (\Exception $e) {
\Scalr::getContainer()->logger(\LOG_CATEGORY::FARM)->error(new \FarmLogMessage($event->DBServer->farmId, sprintf(_("Scalr was unable to open ports for server '%s': %s"), $event->DBServer->serverId, $e->getMessage()), $event->DBServer->serverId));
}
}
/**
* {@inheritdoc}
* @see AbstractServerImport::importServer
*/
protected function importServer()
{
$aws = $this->farmRole->getFarm()->getEnvironment()->aws($this->farmRole->cloudLocation);
try {
$instance = $this->instance = $aws->ec2->instance->describe($this->orphaned->cloudServerId)->get(0)->instancesSet->get(0);
$this->server->properties[EC2_SERVER_PROPERTIES::AVAIL_ZONE] = $instance->placement->availabilityZone;
$this->server->properties[EC2_SERVER_PROPERTIES::ARCHITECTURE] = $instance->architecture;
$this->server->cloudLocationZone = $instance->placement->availabilityZone;
$this->server->setOs($instance->platform ? $instance->platform : 'linux');
$this->server->properties[EC2_SERVER_PROPERTIES::INSTANCE_ID] = $this->orphaned->cloudServerId;
$this->server->properties[EC2_SERVER_PROPERTIES::VPC_ID] = $this->orphaned->vpcId;
$this->server->properties[EC2_SERVER_PROPERTIES::SUBNET_ID] = $this->orphaned->subnetId;
$this->server->properties[EC2_SERVER_PROPERTIES::REGION] = $this->server->cloudLocation;
$this->server->properties[EC2_SERVER_PROPERTIES::AMIID] = $this->server->imageId;
$this->server->instanceTypeName = $this->server->type;
$p = PlatformFactory::NewPlatform(SERVER_PLATFORMS::EC2);
$instanceTypeInfo = $p->getInstanceType($this->orphaned->instanceType, (new \Scalr_Environment())->loadById($this->server->envId), $this->server->cloudLocation);
$this->server->properties[Entity\Server::INFO_INSTANCE_VCPUS] = isset($instanceTypeInfo['vcpus']) ? $instanceTypeInfo['vcpus'] : null;
} catch (Exception $e) {
throw new ServerImportException(sprintf('Scalr was unable to retrieve details for instance %s: %s', $this->orphaned->cloudServerId, $e->getMessage()), $e->getCode(), $e);
}
}
/**
* List orphaned servers
*
* @param string $platform Cloud platform
* @param string $cloudLocation optional Cloud location
*/
public function xListAction($platform, $cloudLocation = null)
{
$orphans = $lookup = [];
$p = PlatformFactory::NewPlatform($platform);
if (!$this->environment->isPlatformEnabled($platform)) {
return $this->response->failure(sprintf("Platform '%s' is not enabled", $platform));
}
$orphans = $this->buildResponseFromData($p->getOrphanedServers($this->environment, $cloudLocation), ["cloudServerId", "privateIp", "publicIp"]);
foreach ($orphans["data"] as $i => &$orphan) {
$orphan["launchTime"] = \Scalr_Util_DateTime::convertTz($orphan["launchTime"]);
$orphan["imageHash"] = null;
$orphan["imageName"] = null;
$lookup[$orphan["imageId"]] = $i;
}
if (!empty($lookup)) {
/* @var $image Scalr\Model\Entity\Image */
foreach (Image::find([["status" => Image::STATUS_ACTIVE], ["id" => ['$in' => array_keys($lookup)]]]) as $image) {
$orphans["data"][$lookup[$image->id]]["imageHash"] = $image->hash;
$orphans["data"][$lookup[$image->id]]["imageName"] = $image->name;
}
}
$this->response->data($orphans);
}
public function xListAddressesAction()
{
$this->request->defineParams(array('sort' => array('type' => 'json', 'default' => array('property' => 'id', 'direction' => 'ASC')), 'addressId'));
$platform = PlatformFactory::NewPlatform(SERVER_PLATFORMS::GCE);
$client = $platform->getClient($this->environment);
/* @var $client Google_Service_Compute */
$retval = array();
$addresses = $client->addresses->listAddresses($this->environment->getPlatformConfigValue(GoogleCEPlatformModule::PROJECT_ID), $this->getParam('cloudLocation'));
foreach ($addresses as $address) {
/* @var $address Google_Service_Compute_Address */
if ($this->getParam('addressId') && $this->getParam('addressId') != $address->name) {
continue;
}
$item = array('id' => $address->name, 'ip' => $address->address, 'description' => $address->description, 'createdAt' => Scalr_Util_DateTime::convertTz(strtotime($address->creationTimestamp)), 'status' => $address->status);
if ($item['status'] == 'IN_USE') {
$instanceURL = $address->users[0];
$instanceName = substr($instanceURL, strrpos($instanceURL, "/") + 1);
$item['instanceId'] = $instanceName;
try {
$dbServer = DBServer::LoadByID($item['instanceId']);
if ($dbServer && $dbServer->envId == $this->environment->id) {
$item['farmId'] = $dbServer->farmId;
$item['farmName'] = $dbServer->GetFarmObject()->Name;
$item['farmRoleId'] = $dbServer->farmRoleId;
$item['roleName'] = $dbServer->GetFarmRoleObject()->GetRoleObject()->name;
$item['serverIndex'] = $dbServer->index;
$item['serverId'] = $dbServer->serverId;
}
} catch (Exception $e) {
}
}
$retval[] = $item;
}
$response = $this->buildResponseFromData($retval, array('id', 'ip', 'description'));
$this->response->data($response);
}
/**
* @param string $cloudLocation
* @param string $addressId optional
*/
public function xListAction($cloudLocation, $addressId = '')
{
$platform = PlatformFactory::NewPlatform(SERVER_PLATFORMS::GCE);
$client = $platform->getClient($this->environment);
/* @var $client Google_Service_Compute */
$retval = array();
$addresses = $client->addresses->listAddresses($this->environment->keychain(SERVER_PLATFORMS::GCE)->properties[Entity\CloudCredentialsProperty::GCE_PROJECT_ID], $cloudLocation, $addressId ? ['filter' => "name eq {$addressId}"] : []);
foreach ($addresses as $address) {
/* @var $address Google_Service_Compute_Address */
$item = array('id' => $address->name, 'ip' => ip2long($address->address), 'description' => $address->description, 'createdAt' => strtotime($address->creationTimestamp), 'status' => $address->status);
if ($item['status'] == 'IN_USE') {
$instanceURL = $address->users[0];
$instanceName = substr($instanceURL, strrpos($instanceURL, "/") + 1);
$item['instanceId'] = $instanceName;
try {
$dbServer = DBServer::LoadByID($item['instanceId']);
if ($dbServer && $dbServer->envId == $this->environment->id) {
$item['farmId'] = $dbServer->farmId;
$item['farmName'] = $dbServer->GetFarmObject()->Name;
$item['farmRoleId'] = $dbServer->farmRoleId;
$item['roleName'] = $dbServer->GetFarmRoleObject()->GetRoleObject()->name;
$item['serverIndex'] = $dbServer->index;
$item['serverId'] = $dbServer->serverId;
}
} catch (Exception $e) {
}
}
$retval[] = $item;
}
$response = $this->buildResponseFromData($retval, array('id', 'ip', 'description', 'createdAt'));
foreach ($response['data'] as &$row) {
$row['createdAt'] = Scalr_Util_DateTime::convertTz($row['createdAt']);
$row['ip'] = long2ip($row['ip']);
}
$this->response->data($response);
}
/**
* Sets floating IP for openstack server
*
* @param \DBServer $DBServer The server object
*/
public static function setServerFloatingIp(\DBServer $DBServer)
{
$ipPool = $DBServer->GetFarmRoleObject()->GetSetting(Entity\FarmRoleSetting::OPENSTACK_IP_POOL);
if (!$DBServer->remoteIp && in_array($DBServer->status, array(\SERVER_STATUS::PENDING, \SERVER_STATUS::INIT, \SERVER_STATUS::SUSPENDED)) && $ipPool) {
//$ipAddress = \Scalr\Modules\Platforms\Openstack\Helpers\OpenstackHelper::setFloatingIpForServer($DBServer);
$osClient = $DBServer->GetEnvironmentObject()->openstack($DBServer->platform, $DBServer->GetProperty(\OPENSTACK_SERVER_PROPERTIES::CLOUD_LOCATION));
if ($osClient->hasService('network')) {
$platform = PlatformFactory::NewPlatform($DBServer->platform);
$serverIps = $platform->GetServerIPAddresses($DBServer);
// USE Quantum (Neuron) NETWORK
$ips = $osClient->network->floatingIps->list();
//Check free existing IP
$ipAssigned = false;
$ipAddress = false;
$ipInfo = false;
foreach ($ips as $ip) {
if ($ip->floating_network_id != $ipPool) {
continue;
}
if ($ip->fixed_ip_address == $serverIps['localIp'] && $ip->port_id) {
$ipAssigned = true;
$ipInfo = $ip;
break;
}
if (!$ip->fixed_ip_address && $ip->floating_ip_address && !$ip->port_id) {
// Checking that FLoating IP has the same tenant as auth user
if ($ip->tenant_id && $ip->tenant_id == $osClient->getConfig()->getAuthToken()->getTenantId()) {
$ipInfo = $ip;
}
}
}
if ($ipInfo && !$ipAssigned) {
\Scalr::getContainer()->logger("Openstack")->warn(new FarmLogMessage($DBServer, sprintf("Found free floating IP: %s for use", !empty($ipInfo->floating_ip_address) ? $ipInfo->floating_ip_address : null)));
}
if (!$ipInfo || !$ipAssigned) {
// Get instance port
$ports = $osClient->network->ports->list();
$serverNetworkPort = [];
foreach ($ports as $port) {
if ($port->device_id == $DBServer->GetProperty(\OPENSTACK_SERVER_PROPERTIES::SERVER_ID)) {
$serverNetworkPort[] = $port;
}
}
if (empty($serverNetworkPort)) {
\Scalr::getContainer()->logger("Openstack")->error(new FarmLogMessage($DBServer, "Unable to identify network port of instance"));
} else {
$publicNetworkId = $ipPool;
while (!empty($serverNetworkPort)) {
try {
$port = array_shift($serverNetworkPort);
if (!$ipInfo) {
$ipInfo = $osClient->network->floatingIps->create($publicNetworkId, $port->id);
\Scalr::getContainer()->logger("Openstack")->warn(new FarmLogMessage($DBServer, sprintf("Allocated new IP %s for port: %s", !empty($ipInfo->floating_ip_address) ? $ipInfo->floating_ip_address : null, !empty($port->id) ? $port->id : null)));
} else {
$osClient->network->floatingIps->update($ipInfo->id, $port->id);
\Scalr::getContainer()->logger("Openstack")->warn(new FarmLogMessage($DBServer, sprintf("Existing floating IP %s was used for port: %s", !empty($ipInfo->floating_ip_address) ? $ipInfo->floating_ip_address : null, !empty($port->id) ? $port->id : null)));
}
$DBServer->SetProperties(array(\OPENSTACK_SERVER_PROPERTIES::FLOATING_IP => $ipInfo->floating_ip_address, \OPENSTACK_SERVER_PROPERTIES::FLOATING_IP_ID => $ipInfo->id));
$ipAddress = $ipInfo->floating_ip_address;
break;
} catch (Exception $e) {
\Scalr::getContainer()->logger("OpenStackObserver")->error(sprintf("Farm: %d, Server: %s - Could not allocate/update floating IP: %s (%s, %s)", $DBServer->farmId, $DBServer->serverId, $e->getMessage(), json_encode($ipInfo), $osClient->getConfig()->getAuthToken()->getTenantId()));
}
}
}
} else {
\Scalr::getContainer()->logger("Openstack")->warn(new FarmLogMessage($DBServer, sprintf("Server '%s' already has IP '%s' assigned", $DBServer->serverId, !empty($ipInfo->floating_ip_address) ? $ipInfo->floating_ip_address : null)));
$ipAddress = $ipInfo->floating_ip_address;
}
} else {
//USE NOVA NETWORK
//Check free existing IP
$ipAssigned = false;
$ipAddress = false;
$ips = $osClient->servers->floatingIps->list($ipPool);
foreach ($ips as $ip) {
if (!$ip->instance_id) {
$ipAddress = $ip->ip;
$ipAddressId = $ip->id;
}
if ($ip->instance_id == $DBServer->GetProperty(\OPENSTACK_SERVER_PROPERTIES::SERVER_ID)) {
$ipAddress = $ip->ip;
$ipAssigned = true;
}
}
//If no free IP allocate new from pool
if (!$ipAddress) {
$ip = $osClient->servers->floatingIps->create($ipPool);
$ipAddress = $ip->ip;
$ipAddressId = $ip->id;
}
if (!$ipAssigned) {
//Associate floating IP with Instance
$osClient->servers->addFloatingIp($DBServer->GetCloudServerID(), $ipAddress);
$DBServer->SetProperties(array(\OPENSTACK_SERVER_PROPERTIES::FLOATING_IP => $ipAddress, \OPENSTACK_SERVER_PROPERTIES::FLOATING_IP_ID => $ipAddressId));
}
}
if ($ipAddress) {
$DBServer->remoteIp = $ipAddress;
$DBServer->Save();
$DBServer->SetProperty(\SERVER_PROPERTIES::SYSTEM_IGNORE_INBOUND_MESSAGES, null);
}
}
}
public function deleteCloudImage()
{
return PlatformFactory::NewPlatform($this->platform)->RemoveServerSnapshot($this);
}
public function OnHostInit(HostInitEvent $event)
{
$msg = new Scalr_Messaging_Msg_HostInitResponse($event->DBServer->GetFarmObject()->GetSetting(DBFarm::SETTING_CRYPTO_KEY), $event->DBServer->index);
$msg->cloudLocation = $event->DBServer->GetCloudLocation();
$dbServer = $event->DBServer;
$dbFarmRole = $dbServer->GetFarmRoleObject();
if ($dbFarmRole) {
foreach (Scalr_Role_Behavior::getListForFarmRole($dbFarmRole) as $behavior) {
$msg = $behavior->extendMessage($msg, $dbServer);
}
}
$msg->setGlobalVariables($dbServer, true, $event);
/**
* TODO: Move everything to Scalr_Db_Msr_*
*/
if ($dbFarmRole->GetRoleObject()->hasBehavior(ROLE_BEHAVIORS::MYSQL)) {
$isMaster = (int) $dbServer->GetProperty(SERVER_PROPERTIES::DB_MYSQL_MASTER);
$msg->mysql = (object) array("replicationMaster" => $isMaster, "rootPassword" => $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_ROOT_PASSWORD), "replPassword" => $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_REPL_PASSWORD), "statPassword" => $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_STAT_PASSWORD), "logFile" => $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_LOG_FILE), "logPos" => $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_LOG_POS));
if ($event->DBServer->IsSupported("0.7")) {
if ($dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_SCALR_VOLUME_ID) && $isMaster) {
try {
$volume = Scalr_Storage_Volume::init()->loadById($dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_SCALR_VOLUME_ID));
$msg->mysql->volumeConfig = $volume->getConfig();
} catch (Exception $e) {
}
}
/***
* For Rackspace we ALWAYS need snapsjot_config for mysql
* ***/
if ($dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_SCALR_SNAPSHOT_ID)) {
try {
$snapshotConfig = Scalr_Storage_Snapshot::init()->loadById($dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_SCALR_SNAPSHOT_ID));
$msg->mysql->snapshotConfig = $snapshotConfig->getConfig();
} catch (Exception $e) {
$this->Logger->error(new FarmLogMessage($event->DBServer->farmId, "Cannot get snaphotConfig for hostInit message: {$e->getMessage()}"));
}
}
if (!$msg->mysql->snapshotConfig && $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_SNAPSHOT_ID)) {
$msg->mysql->snapshotConfig = new stdClass();
$msg->mysql->snapshotConfig->type = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_DATA_STORAGE_ENGINE);
$msg->mysql->snapshotConfig->id = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_SNAPSHOT_ID);
}
if ($isMaster && !$msg->mysql->volumeConfig) {
$msg->mysql->volumeConfig = new stdClass();
$msg->mysql->volumeConfig->type = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_DATA_STORAGE_ENGINE);
if (!$dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_MASTER_EBS_VOLUME_ID)) {
if (in_array($dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_DATA_STORAGE_ENGINE), array(MYSQL_STORAGE_ENGINE::EBS, MYSQL_STORAGE_ENGINE::CSVOL))) {
$msg->mysql->volumeConfig->size = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_EBS_VOLUME_SIZE);
if ($dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_DATA_STORAGE_ENGINE) == MYSQL_STORAGE_ENGINE::EBS) {
$msg->mysql->volumeConfig->volumeType = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_EBS_TYPE);
if ($msg->mysql->volumeConfig->volumeType == 'io1') {
$msg->mysql->volumeConfig->iops = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_EBS_IOPS);
}
}
} elseif ($dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_DATA_STORAGE_ENGINE) == MYSQL_STORAGE_ENGINE::EPH) {
//$msg->mysql->volumeConfig->snap_backend = "cf://mysql-data-bundle/scalr-{$dbFarmRole->GetFarmObject()->Hash}";
$msg->mysql->volumeConfig->snap_backend = sprintf("cf://scalr-%s-%s/data-bundles/%s/mysql/", $event->DBServer->envId, $event->DBServer->GetCloudLocation(), $event->DBServer->farmId);
$msg->mysql->volumeConfig->vg = 'mysql';
$msg->mysql->volumeConfig->disk = new stdClass();
$msg->mysql->volumeConfig->disk->type = 'loop';
$msg->mysql->volumeConfig->disk->size = '75%root';
}
} else {
$msg->mysql->volumeConfig->id = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_MASTER_EBS_VOLUME_ID);
}
}
} else {
if ($isMaster) {
$msg->mysql->volumeId = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_MASTER_EBS_VOLUME_ID);
}
$msg->mysql->snapshotId = $dbFarmRole->GetSetting(DBFarmRole::SETTING_MYSQL_SNAPSHOT_ID);
}
}
// Create ssh keypair for rackspace
if ($event->DBServer->IsSupported("0.7")) {
$authSshKey = $event->DBServer->platform == SERVER_PLATFORMS::RACKSPACE || $event->DBServer->platform == SERVER_PLATFORMS::NIMBULA || $event->DBServer->isCloudstack();
if ($event->DBServer->isOpenstack()) {
$platform = PlatformFactory::NewPlatform($event->DBServer->platform);
$isKeyPairsSupported = $platform->getConfigVariable(OpenstackPlatformModule::EXT_KEYPAIRS_ENABLED, $event->DBServer->GetEnvironmentObject(), false);
if ($isKeyPairsSupported != 1) {
$authSshKey = true;
}
}
if ($authSshKey) {
$sshKey = Scalr_SshKey::init();
if (!$sshKey->loadGlobalByFarmId($event->DBServer->envId, $event->DBServer->farmId, $event->DBServer->GetFarmRoleObject()->CloudLocation, $event->DBServer->platform)) {
$key_name = "FARM-{$event->DBServer->farmId}-" . SCALR_ID;
$sshKey->generateKeypair();
$sshKey->farmId = $event->DBServer->farmId;
$sshKey->envId = $event->DBServer->envId;
$sshKey->type = Scalr_SshKey::TYPE_GLOBAL;
$sshKey->platform = $event->DBServer->platform;
$sshKey->cloudLocation = $event->DBServer->GetFarmRoleObject()->CloudLocation;
$sshKey->cloudKeyName = $key_name;
$sshKey->platform = $event->DBServer->platform;
$sshKey->save();
}
$sshKeysMsg = new Scalr_Messaging_Msg_UpdateSshAuthorizedKeys(array($sshKey->getPublic()), array());
$event->DBServer->SendMessage($sshKeysMsg, false, true);
}
}
// Send HostInitResponse to target server
$event->DBServer->SendMessage($msg);
// Send broadcast HostInit
$servers = DBFarm::LoadByID($this->FarmID)->GetServersByFilter(array('status' => array(SERVER_STATUS::INIT, SERVER_STATUS::RUNNING)));
$event->msgExpected = count($servers);
foreach ((array) $servers as $DBServer) {
if (!$DBServer->IsSupported('0.5')) {
$event->msgExpected--;
continue;
}
if ($DBServer->status == SERVER_STATUS::INIT && $DBServer->serverId != $event->DBServer->serverId) {
$event->msgExpected--;
continue;
}
$hiMsg = new Scalr_Messaging_Msg_HostInit();
$hiMsg->setServerMetaData($event->DBServer);
$hiMsg = Scalr_Scripting_Manager::extendMessage($hiMsg, $event, $event->DBServer, $DBServer);
if ($event->DBServer->farmRoleId != 0) {
foreach (Scalr_Role_Behavior::getListForFarmRole($event->DBServer->GetFarmRoleObject()) as $behavior) {
$hiMsg = $behavior->extendMessage($hiMsg, $event->DBServer);
}
}
$hiMsg = $DBServer->SendMessage($hiMsg, false, true);
if ($hiMsg->dbMessageId) {
$event->msgCreated++;
}
}
}
/**
* {@inheritdoc}
* @see \Scalr\System\Zmq\Cron\TaskInterface::worker()
*/
public function worker($request)
{
//Warming up static DI cache
\Scalr::getContainer()->warmup();
// Reconfigure observers
\Scalr::ReconfigureObservers();
if (!isset($request->farmRoleId)) {
//This is the farm with synchronous launch of roles
try {
$DBFarm = DBFarm::LoadByID($request->farmId);
if ($DBFarm->Status != FARM_STATUS::RUNNING) {
$this->getLogger()->warn("[FarmID: %d] Farm isn't running. There is no need to scale it.", $DBFarm->ID);
return false;
}
} catch (Exception $e) {
$this->getLogger()->error("Could not load farm '%s' with ID:%d", $request->farmName, $request->farmId);
throw $e;
}
//Gets the list of the roles
$list = $DBFarm->GetFarmRoles();
} else {
//This is asynchronous lauhch
try {
$DBFarmRole = DBFarmRole::LoadByID($request->farmRoleId);
if ($DBFarmRole->getFarmStatus() != FARM_STATUS::RUNNING) {
//We don't need to handle inactive farms
return false;
}
} catch (Exception $e) {
$this->getLogger()->error("Could not load FarmRole with ID:%d", $request->farmRoleId);
throw $e;
}
$list = [$DBFarmRole];
}
$this->getLogger()->debug("Processing %s FarmRoles", count($list));
foreach ($list as $DBFarmRole) {
// Set Last polling time
$DBFarmRole->SetSetting(Entity\FarmRoleSetting::SCALING_LAST_POLLING_TIME, time(), Entity\FarmRoleSetting::TYPE_LCL);
$disabledScaling = false;
if ($DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_ENABLED) != '1') {
if ($DBFarmRole->GetRoleObject()->hasBehavior(ROLE_BEHAVIORS::RABBITMQ) || $DBFarmRole->GetRoleObject()->hasBehavior(ROLE_BEHAVIORS::VPC_ROUTER)) {
// For Mongo, RabbitMQ and VPC Router we need to launch first instance (or maintain 1 instance running)
// When 1 instance is already running, the rest is fully manual
$roleTotalInstances = $DBFarmRole->GetRunningInstancesCount() + $DBFarmRole->GetPendingInstancesCount();
if ($roleTotalInstances != 0) {
$disabledScaling = true;
}
} else {
if (!$DBFarmRole->GetRoleObject()->hasBehavior(ROLE_BEHAVIORS::MONGODB)) {
$disabledScaling = true;
}
}
if ($disabledScaling) {
$this->getLogger()->info("[FarmID: %d] Scaling is disabled for role '%s'. Skipping...", $request->farmId, $DBFarmRole->Alias);
continue;
}
}
$farmRoleName = $DBFarmRole->Alias ? $DBFarmRole->Alias : $DBFarmRole->GetRoleObject()->name;
// Get current count of running and pending instances.
$this->getLogger()->info(sprintf("Processing role '%s'", $farmRoleName));
$scalingManager = new Scalr_Scaling_Manager($DBFarmRole);
//Replacing the logger
$scalingManager->logger = $this->getLogger();
$scalingDecision = $scalingManager->makeScalingDecision();
$scalingDecisionDetails = $scalingManager->decisonInfo;
$this->getLogger()->info(sprintf("Decision '%s' (%s)", $scalingDecision, $scalingDecisionDetails));
if ($scalingDecision == Scalr_Scaling_Decision::STOP_SCALING) {
return;
}
if ($scalingDecision == Scalr_Scaling_Decision::NOOP) {
continue;
} else {
if ($scalingDecision == Scalr_Scaling_Decision::DOWNSCALE) {
/*
Timeout instance's count decrease. Decreases instances count after scaling
resolution the spare instances are running for selected timeout interval
from scaling EditOptions
*/
// We have to check timeout limits before new scaling (downscaling) process will be initiated
if ($DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_DOWNSCALE_TIMEOUT_ENABLED)) {
// if the farm timeout is exceeded
// checking timeout interval.
$last_down_scale_data_time = $DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_DOWNSCALE_DATETIME);
$timeout_interval = $DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_DOWNSCALE_TIMEOUT);
// check the time interval to continue scaling or cancel it...
if (time() - $last_down_scale_data_time < $timeout_interval * 60) {
// if the launch time is too small to terminate smth in this role -> go to the next role in foreach()
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->info(new FarmLogMessage(!empty($request->farmId) ? $request->farmId : null, sprintf("Waiting for downscaling timeout on farm %s, role %s", !empty($request->farmName) ? $request->farmName : null, !empty($DBFarmRole->Alias) ? $DBFarmRole->Alias : null), null, null, !empty($DBFarmRole->ID) ? $DBFarmRole->ID : null));
continue;
}
}
// end Timeout instance's count decrease
$sort = $DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_KEEP_OLDEST) == 1 ? 'DESC' : 'ASC';
$servers = $this->db->GetAll("SELECT server_id FROM servers WHERE status = ? AND farm_roleid=? ORDER BY dtadded {$sort}", array(SERVER_STATUS::RUNNING, $DBFarmRole->ID));
$got_valid_instance = false;
$ignoreFullHour = $DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_IGNORE_FULL_HOUR);
$useSafeShutdown = $DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_SAFE_SHUTDOWN);
$isRabbitMQ = $DBFarmRole->GetRoleObject()->hasBehavior(ROLE_BEHAVIORS::RABBITMQ);
// Select instance that will be terminated
//
// Instances ordered by uptime (oldest wil be choosen)
// Instance cannot be mysql master
// Choose the one that was rebundled recently
$DBServer = null;
while (!$got_valid_instance && count($servers) > 0) {
$item = array_shift($servers);
$DBServer = DBServer::LoadByID($item['server_id']);
if ($isRabbitMQ) {
$serverExists = $this->db->GetOne("\n SELECT EXISTS (\n SELECT 1 FROM servers\n WHERE farm_roleid = ?\n AND status NOT IN (?, ?)\n AND `index` != ?\n )\n ", [$DBServer->farmRoleId, SERVER_STATUS::TERMINATED, SERVER_STATUS::SUSPENDED, 1]);
if ($DBServer->index == 1 && $serverExists) {
continue;
}
}
if ($DBServer->GetProperty(EC2_SERVER_PROPERTIES::IS_LOCKED)) {
continue;
}
// Exclude db master
if ($DBServer->GetProperty(SERVER_PROPERTIES::DB_MYSQL_MASTER) != 1 && $DBServer->GetProperty(Scalr_Db_Msr::REPLICATION_MASTER) != 1) {
$got_valid_instance = true;
}
//Check safe shutdown
if ($useSafeShutdown == 1) {
try {
$res = $DBServer->scalarizr->system->callAuthShutdownHook();
} catch (Exception $e) {
$res = $e->getMessage();
}
if ($res != '1') {
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->info(new FarmLogMessage($DBServer->farmId, sprintf("Safe shutdown enabled. Server '%s'. Script returned '%s' skipping it.", $DBServer->serverId, $res), $DBServer->serverId, $DBServer->envId, $DBServer->farmRoleId));
$got_valid_instance = false;
}
}
}
// end while
if ($DBServer !== null && $got_valid_instance) {
$this->getLogger()->info(sprintf("Server '%s' selected for termination...", $DBServer->serverId));
$allow_terminate = false;
if ($DBServer->platform == SERVER_PLATFORMS::EC2) {
$aws = $DBServer->GetEnvironmentObject()->aws($DBServer);
// Shutdown an instance just before a full hour running
if (!$ignoreFullHour) {
$response = $aws->ec2->instance->describe($DBServer->GetProperty(EC2_SERVER_PROPERTIES::INSTANCE_ID))->get(0);
if ($response && count($response->instancesSet)) {
$launch_time = $response->instancesSet->get(0)->launchTime->getTimestamp();
$time = 3600 - (time() - $launch_time) % 3600;
// Terminate instance in < 10 minutes for full hour.
if ($time <= 600) {
$allow_terminate = true;
} else {
$timeout = round(($time - 600) / 60, 1);
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->info(new FarmLogMessage($request->farmId, sprintf("Role '%s' scaling down (%s). Server '%s' will be terminated in %s minutes. Launch time: %s", $DBServer->GetFarmRoleObject()->Alias, $scalingDecisionDetails, $DBServer->serverId, $timeout, $response->instancesSet->get(0)->launchTime->format('c')), $DBServer->serverId, $DBServer->envId, $DBServer->farmRoleId));
}
}
} else {
$allow_terminate = true;
}
//Releases memory
$DBServer->GetEnvironmentObject()->getContainer()->release('aws');
unset($aws);
} else {
$allow_terminate = true;
}
if ($allow_terminate) {
$terminateStrategy = $DBFarmRole->GetSetting(Scalr_Role_Behavior::ROLE_BASE_TERMINATE_STRATEGY);
if (!$terminateStrategy) {
$terminateStrategy = 'terminate';
}
try {
if ($terminateStrategy == 'terminate') {
$DBServer->terminate(DBServer::TERMINATE_REASON_SCALING_DOWN, false);
$DBFarmRole->SetSetting(Entity\FarmRoleSetting::SCALING_DOWNSCALE_DATETIME, time(), Entity\FarmRoleSetting::TYPE_LCL);
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->info(new FarmLogMessage($request->farmId, sprintf("Role '%s' scaling down (%s). Server '%s' marked as 'Pending terminate' and will be fully terminated in 3 minutes.", $DBServer->GetFarmRoleObject()->Alias, $scalingDecisionDetails, $DBServer->serverId), $DBServer->serverId, $DBServer->envId, $DBServer->farmRoleId));
} else {
$DBServer->suspend('SCALING_DOWN', false);
$DBFarmRole->SetSetting(Entity\FarmRoleSetting::SCALING_DOWNSCALE_DATETIME, time(), Entity\FarmRoleSetting::TYPE_LCL);
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->info(new FarmLogMessage($request->farmId, sprintf("Role '%s' scaling down (%s). Server '%s' marked as 'Pending suspend' and will be fully suspended in 3 minutes.", $DBServer->GetFarmRoleObject()->Alias, $scalingDecisionDetails, $DBServer->serverId), $DBServer->serverId, $DBServer->envId, $DBServer->farmRoleId));
}
} catch (Exception $e) {
$this->getLogger()->fatal(sprintf("Cannot %s %s: %s", $terminateStrategy, $request->farmId, $DBServer->serverId));
}
}
} else {
$this->getLogger()->warn(sprintf("[FarmID: %s] Scalr unable to determine what instance it should terminate (FarmRoleID: %s). Skipping...", $request->farmId, $DBFarmRole->ID));
}
//break;
} elseif ($scalingDecision == Scalr_Scaling_Decision::UPSCALE) {
/*
Timeout instance's count increase. Increases instance's count after
scaling resolution 'need more instances' for selected timeout interval
from scaling EditOptions
*/
if ($DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_UPSCALE_TIMEOUT_ENABLED)) {
// if the farm timeout is exceeded
// checking timeout interval.
$last_up_scale_data_time = $DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_UPSCALE_DATETIME);
$timeout_interval = $DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_UPSCALE_TIMEOUT);
// check the time interval to continue scaling or cancel it...
if (time() - $last_up_scale_data_time < $timeout_interval * 60) {
// if the launch time is too small to terminate smth in this role -> go to the next role in foreach()
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->info(sprintf("Waiting for upscaling timeout on farm %s, role %s", $request->farmName, $DBFarmRole->Alias));
continue;
}
}
// end Timeout instance's count increase
//Check DBMsr. Do not start slave during slave2master process
$isDbMsr = $DBFarmRole->GetRoleObject()->getDbMsrBehavior();
if ($isDbMsr) {
if ($DBFarmRole->GetSetting(Scalr_Db_Msr::SLAVE_TO_MASTER)) {
$runningServers = $DBFarmRole->GetRunningInstancesCount();
if ($runningServers > 0) {
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->warn(new FarmLogMessage($request->farmId, sprintf("Role is in slave2master promotion process. Do not launch new slaves while there is no active slaves")));
continue;
} else {
$DBFarmRole->SetSetting(Scalr_Db_Msr::SLAVE_TO_MASTER, 0, Entity\FarmRoleSetting::TYPE_LCL);
}
}
}
if ($DBFarmRole->GetSetting(Entity\FarmRoleSetting::SCALING_ONE_BY_ONE) == 1) {
$pendingInstances = $DBFarmRole->GetPendingInstancesCount();
if ($pendingInstances > 0) {
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->info(new FarmLogMessage($request->farmId, sprintf("There are %s pending intances of %s role on % farm. Waiting...", $pendingInstances, $DBFarmRole->Alias, $request->farmName)));
continue;
}
}
$fstatus = $this->db->GetOne("SELECT status FROM farms WHERE id=? LIMIT 1", array($request->farmId));
if ($fstatus != FARM_STATUS::RUNNING) {
$this->getLogger()->warn("[FarmID: {$request->farmId}] Farm terminated. There is no need to scale it.");
return;
}
$terminateStrategy = $DBFarmRole->GetSetting(Scalr_Role_Behavior::ROLE_BASE_TERMINATE_STRATEGY);
if (!$terminateStrategy) {
$terminateStrategy = 'terminate';
}
$suspendedServer = null;
if ($terminateStrategy == 'suspend') {
$suspendedServers = $DBFarmRole->GetServersByFilter(array('status' => SERVER_STATUS::SUSPENDED));
if (count($suspendedServers) > 0) {
$suspendedServer = array_shift($suspendedServers);
}
}
if ($terminateStrategy == 'suspend' && $suspendedServer) {
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->warn(new FarmLogMessage($request->farmId, sprintf("Role '%s' scaling up (%s). Found server to resume. ServerID = %s.", $suspendedServer->GetFarmRoleObject()->Alias, $scalingDecisionDetails, $suspendedServer->serverId), $suspendedServer->serverId, $suspendedServer->envId, $suspendedServer->farmRoleId));
}
if ($terminateStrategy == 'terminate' || !$suspendedServer || !PlatformFactory::isOpenstack($suspendedServer->platform) && $suspendedServer->platform != SERVER_PLATFORMS::EC2 && $suspendedServer->platform != SERVER_PLATFORMS::GCE) {
$ServerCreateInfo = new ServerCreateInfo($DBFarmRole->Platform, $DBFarmRole);
try {
$DBServer = \Scalr::LaunchServer($ServerCreateInfo, null, false, DBServer::LAUNCH_REASON_SCALING_UP);
$DBFarmRole->SetSetting(Entity\FarmRoleSetting::SCALING_UPSCALE_DATETIME, time(), Entity\FarmRoleSetting::TYPE_LCL);
\Scalr::getContainer()->logger(LOG_CATEGORY::FARM)->info(new FarmLogMessage($request->farmId, sprintf("Role '%s' scaling up (%s). Starting new instance. ServerID = %s.", $DBServer->GetFarmRoleObject()->Alias, $scalingDecisionDetails, $DBServer->serverId), $DBServer->serverId, $DBServer->envId, $DBServer->farmRoleId));
} catch (Exception $e) {
\Scalr::getContainer()->logger(LOG_CATEGORY::SCALING)->error($e->getMessage());
}
} else {
$platform = PlatformFactory::NewPlatform($suspendedServer->platform);
$platform->ResumeServer($suspendedServer);
}
}
}
}
return true;
}
