/**
* @param string $historyId
* @throws Exception
*/
public function xGetInfoAction($historyId)
{
$history = WebhookHistory::findPk($historyId);
$webhook = WebhookConfig::findPk($history->webhookId);
if (!$this->canViewPayload($webhook)) {
throw new Scalr_Exception_InsufficientPermissions();
}
$this->response->data(array('info' => array('historyId' => $history->historyId, 'payload' => $history->payload)));
}
/**
* @param string $webhookId
* @param string $name
* @param JsonData $endpoints
* @param JsonData $events
* @param JsonData $farms
* @param int $timeout
* @param int $attempts
* @param boolean $skipPrivateGv
* @param string $postData
* @throws Exception
*/
public function xSaveAction($webhookId, $name, JsonData $endpoints, JsonData $events, JsonData $farms, $timeout = 3, $attempts = 3, $skipPrivateGv = 0, $postData = '')
{
if (!$webhookId) {
$webhook = new WebhookConfig();
$webhook->setScope($this->request->getScope(), $this->user->getAccountId(), $this->getEnvironmentId(true));
} else {
$webhook = WebhookConfig::findPk($webhookId);
if (!$this->canManageWebhook($webhook)) {
throw new Scalr_Exception_Core('Insufficient permissions to edit webhook');
}
}
$validator = new Validator();
$validator->validate($name, 'name', Validator::NOEMPTY);
if (!$validator->isValid($this->response)) {
return;
}
$webhook->name = $name;
$webhook->postData = $postData;
$webhook->skipPrivateGv = $skipPrivateGv;
$webhook->timeout = $timeout;
$webhook->attempts = $attempts;
$webhook->save();
//save endpoints
$endpoints = (array) $endpoints;
foreach (WebhookConfigEndpoint::findByWebhookId($webhook->webhookId) as $webhookConfigEndpoint) {
$index = array_search($webhookConfigEndpoint->endpointId, $endpoints);
if ($index === false) {
$webhookConfigEndpoint->delete();
} else {
unset($endpoints[$index]);
}
}
if (!empty($endpoints)) {
$criteria = [];
$criteria[] = ['endpointId' => ['$in' => $endpoints]];
switch ($this->request->getScope()) {
case WebhookConfig::SCOPE_ENVIRONMENT:
$criteria[] = ['$or' => [['$and' => [['accountId' => $this->user->getAccountId()], ['envId' => $this->getEnvironmentId()], ['level' => WebhookConfig::LEVEL_ENVIRONMENT]]], ['$and' => [['accountId' => $this->user->getAccountId()], ['envId' => null], ['level' => WebhookConfig::LEVEL_ACCOUNT]]], ['$and' => [['accountId' => null], ['envId' => null], ['level' => WebhookConfig::LEVEL_SCALR]]]]];
break;
case WebhookConfig::SCOPE_ACCOUNT:
$criteria[] = ['$or' => [['$and' => [['accountId' => $this->user->getAccountId()], ['envId' => null], ['level' => WebhookConfig::LEVEL_ACCOUNT]]], ['$and' => [['accountId' => null], ['envId' => null], ['level' => WebhookConfig::LEVEL_SCALR]]]]];
break;
case WebhookConfig::SCOPE_SCALR:
$criteria[] = ['level' => WebhookConfig::LEVEL_SCALR];
$criteria[] = ['envId' => null];
$criteria[] = ['accountId' => null];
break;
}
foreach (WebhookEndpoint::find($criteria) as $endpoint) {
$configEndpoint = new WebhookConfigEndpoint();
$configEndpoint->webhookId = $webhook->webhookId;
$configEndpoint->setEndpoint($endpoint);
$configEndpoint->save();
}
}
//save events
$allEvents = $this->getEventsList();
$events = (array) $events;
foreach (WebhookConfigEvent::findByWebhookId($webhook->webhookId) as $event) {
$index = array_search($event->eventType, $events);
if ($index === false) {
if (isset($allEvents[$event->eventType])) {
//20486-rebundlecomplete-emails - we shouldn't remove some events(RebundleComplete...)
$event->delete();
}
} else {
unset($events[$index]);
}
}
foreach ($events as $event) {
/*if (!isset(EVENT_TYPE::getScriptingEvents()[$event])) {
continue;
}*/
$configEvent = new WebhookConfigEvent();
$configEvent->webhookId = $webhook->webhookId;
$configEvent->eventType = $event;
$configEvent->save();
}
//save farms
$farms = (array) $farms;
if (empty($farms)) {
$farms = [0];
}
foreach (WebhookConfigFarm::findByWebhookId($webhook->webhookId) as $farm) {
$index = array_search($farm->farmId, $farms);
if ($index === false) {
$farm->delete();
} else {
unset($farms[$index]);
}
}
foreach ($farms as $farmId) {
$configFarm = new WebhookConfigFarm();
$configFarm->webhookId = $webhook->webhookId;
$configFarm->farmId = $farmId;
$configFarm->save();
}
$endpoints = [];
foreach ($webhook->getEndpoints() as $endpoint) {
$endpoints[] = $endpoint->endpointId;
}
$events = [];
foreach ($webhook->getEvents() as $event) {
$events[] = $event->eventType;
}
$farms = [];
foreach ($webhook->getFarms() as $farm) {
if ($farm->farmId) {
$farms[] = $farm->farmId;
}
}
$this->response->success('Webhook successfully saved');
$this->response->data(array('webhook' => array('webhookId' => $webhook->webhookId, 'name' => $webhook->name, 'postData' => $webhook->postData, 'timeout' => $webhook->timeout, 'attempts' => $webhook->attempts, 'skipPrivateGv' => $webhook->skipPrivateGv, 'endpoints' => $endpoints, 'events' => $events, 'farms' => $farms, 'scope' => $webhook->getScope())));
}
<?php
require __DIR__ . '/src/prepend.inc.php';
use Scalr\Model\Entity\WebhookHistory;
use Scalr\Model\Entity\WebhookEndpoint;
use Scalr\Model\Entity\WebhookConfig;
try {
$webhookId = $_SERVER['HTTP_X_SCALR_WEBHOOK_ID'];
$signature = $_SERVER['HTTP_X_SIGNATURE'];
$date = $_SERVER['HTTP_DATE'];
$history = WebhookHistory::findPk($webhookId);
if (!$history) {
throw new Exception("Bad request (1)");
}
$endpoint = WebhookEndpoint::findPk($history->endpointId);
$webhook = WebhookConfig::findPk($history->webhookId);
$canonicalString = $history->payload . $date;
$validSignature = hash_hmac('SHA1', $canonicalString, $endpoint->securityKey);
if ($signature != $validSignature) {
throw new Exception("Bad request (2)");
}
$payload = json_decode($history->payload);
$text = "\n========= Event ========\n\nEVENT_NAME: {$payload->eventName}\nEVENT_ID: {$payload->eventId}\n\n========= Farm ========\n\nFARM_ID: {$payload->data->SCALR_EVENT_FARM_ID}\nFARM_NAME: {$payload->data->SCALR_EVENT_FARM_NAME}\n\n========= Role ========\n\nFARM_ROLE_ID: {$payload->data->SCALR_EVENT_FARM_ROLE_ID}\nROLE_NAME: {$payload->data->SCALR_FARM_ROLE_ALIAS}\n\n========= Server =========\n\nSERVER_ID: {$payload->data->SCALR_EVENT_SERVER_ID}\nCLOUD_SERVER_ID: {$payload->data->SCALR_EVENT_CLOUD_SERVER_ID}\nPUBLIC_IP: {$payload->data->SCALR_EVENT_INTERNAL_IP}\nPRIVATE_IP: {$payload->data->SCALR_EVENT_EXTERNAL_IP}\nCLOUD_LOCATION: {$payload->data->SCALR_EVENT_CLOUD_LOCATION}\nCLOUD_LOCATION_ZONE: {$payload->data->SCALR_EVENT_CLOUD_LOCATION_ZONE}\n";
$subject = "{$payload->data->SCALR_EVENT_FARM_NAME}: {$payload->eventName} on {$payload->data->SCALR_EVENT_SERVER_ID} ({$payload->data->SCALR_EVENT_EXTERNAL_IP})";
$mailer = Scalr::getContainer()->mailer->setFrom('*****@*****.**', 'Scalr')->setMessage($text)->setSubject($subject);
$emails = explode(",", $webhook->postData);
foreach ($emails as $email) {
if ($email) {
$mailer->send($email);
}
}
/**
* @param string $scope
* @return array
* @throws Scalr_Exception_Core
*/
private function getList($scope = '')
{
$endpoints = array();
$criteria = [];
switch ($this->request->getScope()) {
case WebhookEndpoint::SCOPE_ENVIRONMENT:
$criteria[] = ['$or' => [['$and' => [['accountId' => $this->user->getAccountId()], ['envId' => $this->getEnvironmentId()], ['level' => WebhookEndpoint::LEVEL_ENVIRONMENT]]], ['$and' => [['accountId' => $this->user->getAccountId()], ['envId' => null], ['level' => WebhookEndpoint::LEVEL_ACCOUNT]]], ['$and' => [['accountId' => null], ['envId' => null], ['level' => WebhookEndpoint::LEVEL_SCALR]]]]];
break;
case WebhookEndpoint::SCOPE_ACCOUNT:
$criteria[] = ['$or' => [['$and' => [['accountId' => $this->user->getAccountId()], ['envId' => null], ['level' => WebhookEndpoint::LEVEL_ACCOUNT]]], ['$and' => [['accountId' => null], ['envId' => null], ['level' => WebhookEndpoint::LEVEL_SCALR]]]]];
break;
case WebhookEndpoint::SCOPE_SCALR:
$criteria[] = ['level' => WebhookEndpoint::LEVEL_SCALR];
$criteria[] = ['envId' => null];
$criteria[] = ['accountId' => null];
break;
}
$scopeLinking = [ScopeInterface::SCOPE_SCALR => WebhookEndpoint::LEVEL_SCALR, ScopeInterface::SCOPE_ACCOUNT => WebhookEndpoint::LEVEL_ACCOUNT, ScopeInterface::SCOPE_ENVIRONMENT => WebhookEndpoint::LEVEL_ENVIRONMENT];
if ($scope && array_key_exists($scope, $scopeLinking)) {
$criteria[] = ['level' => $scopeLinking[$scope]];
}
foreach (WebhookEndpoint::find($criteria) as $entity) {
$webhooks = array();
foreach (WebhookConfigEndpoint::findByEndpointId($entity->endpointId) as $WebhookConfigEndpoint) {
$webhooks[$WebhookConfigEndpoint->webhookId] = WebhookConfig::findPk($WebhookConfigEndpoint->webhookId)->name;
}
$endpoint = array('endpointId' => $entity->endpointId, 'url' => $entity->url, 'scope' => $entity->getScope());
if ($this->request->getScope() == $entity->getScope()) {
$endpoint['isValid'] = $entity->isValid;
$endpoint['validationToken'] = $entity->validationToken;
$endpoint['securityKey'] = $entity->securityKey;
$endpoint['webhooks'] = $webhooks;
}
$endpoints[] = $endpoint;
}
return $endpoints;
}
public function xSaveAction()
{
$this->request->defineParams(array('endpoints' => array('type' => 'json'), 'action', 'events' => array('type' => 'json'), 'action', 'farms' => array('type' => 'json'), 'action'));
if (!$this->request->getParam('webhookId')) {
$webhook = new WebhookConfig();
$webhook->level = WebhookConfig::LEVEL_ENVIRONMENT;
$webhook->accountId = $this->getEnvironment()->clientId;
$webhook->envId = $this->getEnvironmentId();
} else {
$webhook = WebhookConfig::findPk($this->request->getParam('webhookId'));
if ($webhook->envId != $this->getEnvironmentId() || $webhook->accountId != $this->getEnvironment()->clientId) {
throw new Scalr_Exception_Core('Insufficient permissions to edit webhook');
}
}
$webhook->name = $this->request->getParam('name');
$webhook->postData = $this->request->getParam('postData');
$webhook->skipPrivateGv = $this->request->getParam('skipPrivateGv') == 'on' ? 1 : 0;
$webhook->save();
//save endpoints
$endpoints = $this->getParam('endpoints');
foreach (WebhookConfigEndpoint::findByWebhookId($webhook->webhookId) as $endpoint) {
$index = array_search($endpoint->endpointId, $endpoints);
if ($index === false) {
$endpoint->delete();
} else {
unset($endpoints[$index]);
}
}
if (!empty($endpoints)) {
$endpoints = WebhookEndpoint::find(array(array('accountId' => $this->getEnvironment()->clientId), array('envId' => $this->getEnvironmentId()), array('endpointId' => array('$in' => $endpoints))));
foreach ($endpoints as $endpoint) {
$configEndpoint = new WebhookConfigEndpoint();
$configEndpoint->webhookId = $webhook->webhookId;
$configEndpoint->setEndpoint($endpoint);
$configEndpoint->save();
}
}
//save events
$events = $this->getParam('events');
$allEvents = $this->getEventsList();
foreach (WebhookConfigEvent::findByWebhookId($webhook->webhookId) as $event) {
$index = array_search($event->eventType, $events);
if ($index === false) {
if (isset($allEvents[$event->eventType])) {
//20486-rebundlecomplete-emails - we shouldn't remove some events(RebundleComplete...)
$event->delete();
}
} else {
unset($events[$index]);
}
}
foreach ($events as $event) {
/*if (!isset(EVENT_TYPE::getScriptingEvents()[$event])) {
continue;
}*/
$configEvent = new WebhookConfigEvent();
$configEvent->webhookId = $webhook->webhookId;
$configEvent->eventType = $event;
$configEvent->save();
}
//save farms
$farms = $this->getParam('farms');
if (empty($farms)) {
$farms = array(0);
}
foreach (WebhookConfigFarm::findByWebhookId($webhook->webhookId) as $farm) {
$index = array_search($farm->farmId, $farms);
if ($index === false) {
$farm->delete();
} else {
unset($farms[$index]);
}
}
foreach ($farms as $farmId) {
$configFarm = new WebhookConfigFarm();
$configFarm->webhookId = $webhook->webhookId;
$configFarm->farmId = $farmId;
$configFarm->save();
}
$endpoints = array();
foreach ($webhook->getEndpoints() as $endpoint) {
$endpoints[] = $endpoint->endpointId;
}
$events = array();
foreach ($webhook->getEvents() as $event) {
$events[] = $event->eventType;
}
$farms = array();
foreach ($webhook->getFarms() as $farm) {
if ($farm->farmId) {
$farms[] = $farm->farmId;
}
}
$this->response->data(array('webhook' => array('webhookId' => $webhook->webhookId, 'name' => $webhook->name, 'postData' => $webhook->postData, 'skipPrivateGv' => $webhook->skipPrivateGv, 'endpoints' => $endpoints, 'events' => $events, 'farms' => $farms)));
}
