/**
* {@inheritdoc}
* @see \Scalr\System\Zmq\Cron\TaskInterface::worker()
*/
public function worker($request)
{
//Warming up static DI cache
\Scalr::getContainer()->warmup();
// Reconfigure observers
\Scalr::ReconfigureObservers();
try {
$dbFarm = DBFarm::LoadByID($request->farmId);
$curDate = new DateTime();
$tdValue = $dbFarm->GetSetting(DBFarm::SETTING_LEASE_TERMINATE_DATE);
if ($tdValue) {
$td = new DateTime($tdValue);
if ($td < $curDate) {
//Terminates farm
$event = new FarmTerminatedEvent(0, 1, false, 1);
SettingEntity::increase(SettingEntity::LEASE_TERMINATE_FARM);
\Scalr::FireEvent($request->farmId, $event);
$this->log('INFO', sprintf('Farm: %s [ID: %d] was terminated by lease manager', $dbFarm->Name, $dbFarm->ID));
} else {
// only inform user
$days = $td->diff($curDate)->days;
$notifications = json_decode($dbFarm->GetSetting(DBFarm::SETTING_LEASE_NOTIFICATION_SEND), true);
$governance = new Scalr_Governance($dbFarm->EnvID);
$settings = $governance->getValue(Scalr_Governance::CATEGORY_GENERAL, Scalr_Governance::GENERAL_LEASE, 'notifications');
if (is_array($settings)) {
foreach ($settings as $n) {
if (!$notifications[$n['key']] && $n['period'] >= $days) {
$mailer = \Scalr::getContainer()->mailer;
$tdHuman = Scalr_Util_DateTime::convertDateTime($td, $dbFarm->GetSetting(DBFarm::SETTING_TIMEZONE), 'M j, Y');
if ($n['to'] == 'owner') {
$user = new Scalr_Account_User();
$user->loadById($dbFarm->createdByUserId);
if (\Scalr::config('scalr.auth_mode') == 'ldap') {
$email = $user->getSetting(Scalr_Account_User::SETTING_LDAP_EMAIL);
if (!$email) {
$email = $user->getEmail();
}
} else {
$email = $user->getEmail();
}
$mailer->addTo($email);
} else {
foreach (explode(',', $n['emails']) as $email) {
$mailer->addTo(trim($email));
}
}
$mailer->sendTemplate(SCALR_TEMPLATES_PATH . '/emails/farm_lease_terminate.eml', array('{{terminate_date}}' => $tdHuman, '{{farm}}' => $dbFarm->Name, '{{envName}}' => $dbFarm->GetEnvironmentObject()->name, '{{envId}}' => $dbFarm->GetEnvironmentObject()->id));
$notifications[$n['key']] = 1;
$dbFarm->SetSetting(DBFarm::SETTING_LEASE_NOTIFICATION_SEND, json_encode($notifications));
$this->log('INFO', "Notification was sent by key: %s about farm: %s [ID: %d] by lease manager", $n['key'], $dbFarm->Name, $dbFarm->ID);
}
}
}
}
}
} catch (Exception $e) {
throw $e;
}
return $request;
}
public function xRequestResultAction()
{
$this->request->defineParams(array('requests' => array('type' => 'json'), 'decision'));
if (!in_array($this->getParam('decision'), array(FarmLease::STATUS_APPROVE, FarmLease::STATUS_DECLINE))) {
throw new Scalr_Exception_Core('Wrong status');
}
foreach ($this->getParam('requests') as $id) {
$req = $this->db->GetRow('SELECT * FROM farm_lease_requests WHERE id = ? LIMIT 1', array($id));
if ($req) {
$dbFarm = DBFarm::LoadByID($req['farm_id']);
$this->user->getPermissions()->validate($dbFarm);
$this->db->Execute('UPDATE farm_lease_requests SET status = ?, answer_comment = ?, answer_user_id = ? WHERE id = ?', array($this->getParam('decision'), $this->getParam('comment'), $this->user->getId(), $id));
try {
$mailer = Scalr::getContainer()->mailer;
$user = new Scalr_Account_User();
$user->loadById($dbFarm->createdByUserId);
if ($this->getContainer()->config('scalr.auth_mode') == 'ldap') {
if ($user->getSetting(Scalr_Account_User::SETTING_LDAP_EMAIL)) {
$mailer->addTo($user->getSetting(Scalr_Account_User::SETTING_LDAP_EMAIL));
} else {
$mailer->addTo($user->getEmail());
}
} else {
$mailer->addTo($user->getEmail());
}
} catch (Exception $e) {
$mailer = null;
}
if ($this->getParam('decision') == FarmLease::STATUS_APPROVE) {
if ($req['request_days'] > 0) {
$dt = $dbFarm->GetSetting(DBFarm::SETTING_LEASE_TERMINATE_DATE);
$dt = new DateTime($dt);
$dt->add(new DateInterval('P' . $req['request_days'] . 'D'));
$dbFarm->SetSetting(DBFarm::SETTING_LEASE_TERMINATE_DATE, $dt->format('Y-m-d H:i:s'));
$dbFarm->SetSetting(DBFarm::SETTING_LEASE_NOTIFICATION_SEND, null);
if ($mailer) {
$mailer->sendTemplate(SCALR_TEMPLATES_PATH . '/emails/farm_lease_non_standard_approve.eml', array('{{farm_name}}' => $dbFarm->Name, '{{user_name}}' => $this->user->getEmail(), '{{comment}}' => $this->getParam('comment'), '{{date}}' => $dt->format('M j, Y'), '{{envName}}' => $dbFarm->GetEnvironmentObject()->name, '{{envId}}' => $dbFarm->GetEnvironmentObject()->id));
}
} else {
$dbFarm->SetSetting(DBFarm::SETTING_LEASE_STATUS, '');
$dbFarm->SetSetting(DBFarm::SETTING_LEASE_TERMINATE_DATE, '');
$dbFarm->SetSetting(DBFarm::SETTING_LEASE_NOTIFICATION_SEND, '');
if ($mailer) {
$mailer->sendTemplate(SCALR_TEMPLATES_PATH . '/emails/farm_lease_non_standard_forever.eml', array('{{farm_name}}' => $dbFarm->Name, '{{user_name}}' => $this->user->getEmail(), '{{comment}}' => $this->getParam('comment'), '{{envName}}' => $dbFarm->GetEnvironmentObject()->name, '{{envId}}' => $dbFarm->GetEnvironmentObject()->id));
}
}
} else {
$dt = new DateTime($dbFarm->GetSetting(DBFarm::SETTING_LEASE_TERMINATE_DATE));
SettingEntity::increase(SettingEntity::LEASE_DECLINED_REQUEST);
if ($mailer) {
$mailer->sendTemplate(SCALR_TEMPLATES_PATH . '/emails/farm_lease_non_standard_decline.eml', array('{{farm_name}}' => $dbFarm->Name, '{{user_name}}' => $this->user->getEmail(), '{{date}}' => $dt->format('M j, Y'), '{{comment}}' => $this->getParam('comment'), '{{envName}}' => $dbFarm->GetEnvironmentObject()->name, '{{envId}}' => $dbFarm->GetEnvironmentObject()->id));
}
}
}
}
$this->response->success();
}
/**
* {@inheritdoc}
* @see \Scalr\System\Zmq\Cron\TaskInterface::worker()
*/
public function worker($request)
{
//Warming up static DI cache
\Scalr::getContainer()->warmup();
// Reconfigure observers
\Scalr::ReconfigureObservers();
try {
$dbFarm = DBFarm::LoadByID($request->farmId);
$curDate = new DateTime();
$tdValue = $dbFarm->GetSetting(Entity\FarmSetting::LEASE_TERMINATE_DATE);
if ($tdValue) {
$td = new DateTime($tdValue);
if ($td < $curDate) {
//Terminates farm
SettingEntity::increase(SettingEntity::LEASE_TERMINATE_FARM);
//Ajdusts both account & environment for the audit log
\Scalr::getContainer()->auditlogger->setAccountId($dbFarm->ClientID)->setAccountId($dbFarm->EnvID);
\Scalr::FireEvent($request->farmId, new FarmTerminatedEvent(0, 1, false, 1, true, null));
$this->log('INFO', sprintf('Farm: %s [ID: %d] was terminated by lease manager', $dbFarm->Name, $dbFarm->ID));
} else {
// only inform user
$days = $td->diff($curDate)->days;
$notifications = json_decode($dbFarm->GetSetting(Entity\FarmSetting::LEASE_NOTIFICATION_SEND), true);
$governance = new Scalr_Governance($dbFarm->EnvID);
$settings = $governance->getValue(Scalr_Governance::CATEGORY_GENERAL, Scalr_Governance::GENERAL_LEASE, 'notifications');
if (is_array($settings)) {
foreach ($settings as $n) {
if (!$notifications[$n['key']] && $n['period'] >= $days) {
$mailer = \Scalr::getContainer()->mailer;
$tdHuman = Scalr_Util_DateTime::convertDateTime($td, $dbFarm->GetSetting(Entity\FarmSetting::TIMEZONE), 'M j, Y');
/* @var $user Entity\Account\User */
if ($n['to'] == 'owner') {
if ($dbFarm->ownerId) {
$user = Entity\Account\User::findPk($dbFarm->ownerId);
} else {
$user = Entity\Account\User::findOne([['accountId' => $dbFarm->ClientID], ['type' => Entity\Account\User::TYPE_ACCOUNT_OWNER]]);
}
if (\Scalr::config('scalr.auth_mode') == 'ldap') {
$email = $user->getSetting(Entity\Account\User\UserSetting::NAME_LDAP_EMAIL);
if (!$email) {
$email = $user->email;
}
} else {
$email = $user->email;
}
$mailer->addTo($email);
} else {
foreach (explode(',', $n['emails']) as $email) {
$mailer->addTo(trim($email));
}
}
$mailer->sendTemplate(SCALR_TEMPLATES_PATH . '/emails/farm_lease_terminate.eml.php', array('terminateDate' => $tdHuman, 'farm' => $dbFarm->Name, 'envName' => $dbFarm->GetEnvironmentObject()->name, 'envId' => $dbFarm->GetEnvironmentObject()->id, 'showOwnerWarning' => !$dbFarm->ownerId));
$notifications[$n['key']] = 1;
$dbFarm->SetSetting(Entity\FarmSetting::LEASE_NOTIFICATION_SEND, json_encode($notifications));
$this->log('INFO', "Notification was sent by key: %s about farm: %s [ID: %d] by lease manager", $n['key'], $dbFarm->Name, $dbFarm->ID);
}
}
}
}
}
} catch (Exception $e) {
throw $e;
}
return $request;
}
/**
* Get announcements from rss feed or from rss cache if any
*
* @param $type string Announcement type
* @param $params mixed[] See self::CONFIG_DEFAULT
* - interval int Diff in seconds from NOW. For announcements filtering.
* - feedUrlCfg string Name of the config parameter with RSS feed url.
* - cacheId string ID of SettingEntity, holding cache.
* - cacheLifetime int Cache lifetime in seconds.
* @return array
* @throws \Scalr_Exception_Core
*/
private function rssAnnouncements($type, $params)
{
$now = $this->tmRequestDashboard;
$minTm = $now - $params['interval'];
$cacheId = $params['cacheId'];
$cacheLifeTime = $params['cacheLifetime'];
$data = [];
$limit = 100;
$feedUrl = $this->getContainer()->config->get($params['feedUrlCfg']);
$cache = SettingEntity::getValue($cacheId);
if (empty($feedUrl)) {
if (!empty($cache)) {
SettingEntity::setValue($cacheId, null);
}
return ['data' => []];
}
/* @var $cacheObj array */
if (!empty($cache)) {
$cacheObj = unserialize($cache);
}
if (isset($cacheObj) && $now - $cacheObj['tm'] < $cacheLifeTime) {
$data = $cacheObj['data'];
} else {
/* @var $feedXml SimpleXMLElement */
$feedXml = $this->getRssFeedXml($feedUrl);
if ($feedXml !== false) {
switch ($type) {
case self::TYPE_CHANGELOG:
foreach ($feedXml->entry as $key => $item) {
$published = strtotime((string) $item->published);
$data[] = ['title' => (string) $item->title, 'url' => (string) $item->link->attributes()->href, 'timestamp' => $published];
}
break;
case self::TYPE_SCALRBLOG:
foreach ($feedXml->channel->item as $key => $item) {
$published = strtotime((string) $item->pubDate);
$data[] = ['title' => (string) $item->title, 'url' => (string) $item->link, 'timestamp' => $published];
}
}
}
SettingEntity::setValue($cacheId, serialize(['tm' => $now, 'data' => $data]));
}
$count = 0;
foreach ($data as &$item) {
if ($limit < $count || $minTm > $item['timestamp']) {
break;
}
$item['type'] = $type;
$item['time'] = date('M d Y', $item['timestamp']);
$count++;
}
if ($count < count($data)) {
array_splice($data, $count);
}
return ['data' => $data];
}
public function xLeaseExtendAction()
{
if (!$this->getParam('farmId')) {
throw new Exception(_('Server not found'));
}
$dbFarm = DBFarm::LoadByID($this->getParam('farmId'));
$this->user->getPermissions()->validate($dbFarm);
$this->request->checkPermissions($dbFarm->__getNewFarmObject(), Acl::PERM_FARMS_LAUNCH_TERMINATE);
$governance = new Scalr_Governance($this->getEnvironmentId());
if (!($governance->isEnabled(Scalr_Governance::CATEGORY_GENERAL, Scalr_Governance::GENERAL_LEASE) && $dbFarm->GetSetting(Entity\FarmSetting::LEASE_STATUS) && $dbFarm->Status == FARM_STATUS::RUNNING)) {
throw new Scalr_Exception_Core('You can\'t manage lease for this farm');
}
$config = $governance->getValue(Scalr_Governance::CATEGORY_GENERAL, Scalr_Governance::GENERAL_LEASE, null);
$terminateDate = new DateTime($dbFarm->GetSetting(Entity\FarmSetting::LEASE_TERMINATE_DATE));
if ($config['leaseExtension'] != 'allow') {
throw new Scalr_Exception_Core('You can\'t extend lease for this farm');
}
if ($this->getParam('extend') == 'standard') {
$standardExtend = $terminateDate->diff(new DateTime())->days < $config['defaultLifePeriod'] && $dbFarm->GetSetting(Entity\FarmSetting::LEASE_EXTEND_CNT) < $config['leaseExtensionStandardNumber'];
if ($standardExtend) {
$terminateDate->add(new DateInterval('P' . intval($config['defaultLifePeriod']) . 'D'));
$dbFarm->SetSetting(Entity\FarmSetting::LEASE_EXTEND_CNT, $dbFarm->GetSetting(Entity\FarmSetting::LEASE_EXTEND_CNT) + 1);
$dbFarm->SetSetting(Entity\FarmSetting::LEASE_TERMINATE_DATE, $terminateDate->format('Y-m-d H:i:s'));
$dbFarm->SetSetting(Entity\FarmSetting::LEASE_NOTIFICATION_SEND, null);
Entity\SettingEntity::increase(Entity\SettingEntity::LEASE_STANDARD_REQUEST);
$this->response->success('Farm expiration date was changed');
} else {
$this->response->failure('Limit of changes was reached');
}
} else {
if ($this->getParam('extend') == 'non-standard') {
$lease = new FarmLease($dbFarm);
$comment = $this->getParam('comment');
$last = $lease->getLastRequest();
if ($last && $last['status'] == FarmLease::STATUS_PENDING) {
$this->response->failure('You\'ve already made expiration request. Before make another one, wait for answer.');
} else {
if ($this->getParam('by') == 'days' && intval($this->getParam('byDays')) > 0) {
$lease->addRequest(intval($this->getParam('byDays')), $comment, $this->user->getId());
} else {
if ($this->getParam('by') == 'date' && strtotime($this->getParam('byDate'))) {
$dt = new DateTime($this->getParam('byDate'));
$lease->addRequest($terminateDate->diff($dt)->days, $comment, $this->user->getId());
} else {
if ($this->getParam('by') == 'forever') {
$lease->addRequest(0, $comment, $this->user->getId());
} else {
throw new Scalr_Exception_Core('Invalid period format');
}
}
}
Entity\SettingEntity::increase(Entity\SettingEntity::LEASE_NOT_STANDARD_REQUEST);
$mailer = Scalr::getContainer()->mailer;
if ($this->getContainer()->config('scalr.auth_mode') == 'ldap') {
$owner = $this->user->getAccount()->getOwner();
if ($owner->getSetting(Scalr_Account_User::SETTING_LDAP_EMAIL)) {
$mailer->addTo($owner->getSetting(Scalr_Account_User::SETTING_LDAP_EMAIL));
} else {
$mailer->addTo($owner->getEmail());
}
} else {
$mailer->addTo($this->user->getAccount()->getOwner()->getEmail());
}
if ($config['leaseExtensionNonStandardNotifyEmails']) {
$emails = explode(',', $config['leaseExtensionNonStandardNotifyEmails']);
foreach ($emails as $email) {
$email = trim($email);
if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
$mailer->addTo($email);
}
}
}
$mailer->sendTemplate(SCALR_TEMPLATES_PATH . '/emails/farm_lease_non_standard_request.eml', array('{{farm_name}}' => $dbFarm->Name, '{{user_name}}' => $this->user->getEmail(), '{{comment}}' => $comment, '{{envName}}' => $dbFarm->GetEnvironmentObject()->name, '{{envId}}' => $dbFarm->GetEnvironmentObject()->id));
$this->response->success('Farm expiration request was sent');
}
} else {
if ($this->getParam('extend') == 'cancel') {
$lease = new FarmLease($dbFarm);
if ($lease->cancelLastRequest()) {
$this->response->success('Non-standard extend was cancelled');
} else {
$this->response->failure('Last request wasn\'t found');
}
} else {
$this->response->failure('Invalid extend type');
}
}
}
}
$envId = (int) $_SERVER['HTTP_X_SCALR_ENV_ID'];
$pathChunks = explode('/', $path);
$version = array_shift($pathChunks);
$path = '/' . $path;
$user = Scalr_Account_User::init();
$user->loadByApiAccessKey($keyId);
if (!$user->getSetting(Scalr_Account_User::SETTING_API_ENABLED)) {
throw new Exception("API disabled for this account");
}
//Check IP whitelist
$postData = isset($_POST['rawPostData']) ? $_POST['rawPostData'] : '';
$secretKey = $user->getSetting(Scalr_Account_User::SETTING_API_SECRET_KEY);
$stringToSign = "{$path}:{$keyId}:{$envId}:{$postData}:{$secretKey}";
$validToken = CryptoTool::hash($stringToSign);
if ($validToken != $token) {
throw new Exception("Invalid authentification token");
}
// prepate input data
$postDataConvert = array();
foreach (json_decode($postData, true) as $key => $value) {
$postDataConvert[str_replace('.', '_', $key)] = $value;
}
$request = Scalr_UI_Request::initializeInstance(Scalr_UI_Request::REQUEST_TYPE_API, Scalr::getAllHeaders(), $_SERVER, $postDataConvert, $_FILES, $user->id, $envId);
$request->requestApiVersion = intval(trim($version, 'v'));
SettingEntity::increase('internalapi.' . join('.', $pathChunks));
Scalr_Api_Controller::handleRequest($pathChunks);
Scalr_UI_Response::getInstance()->sendResponse();
} catch (Exception $e) {
Scalr_UI_Response::getInstance()->failure($e->getMessage());
Scalr_UI_Response::getInstance()->sendResponse();
}