/**
* @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)));
}
public function OnStartForking()
{
$db = \Scalr::getDb();
// Get pid of running daemon
$pid = @file_get_contents(CACHEPATH . "/" . __CLASS__ . ".Daemon.pid");
$this->Logger->info("Current daemon process PID: {$pid}");
// Check is daemon already running or not
if ($pid) {
$Shell = new Scalr_System_Shell();
// Set terminal width
putenv("COLUMNS=400");
// Execute command
$ps = $Shell->queryRaw("ps ax -o pid,ppid,command | grep ' 1' | grep {$pid} | grep -v 'ps x' | grep DBQueueEvent");
$this->Logger->info("Shell->queryRaw(): {$ps}");
if ($ps) {
// daemon already running
$this->Logger->info("Daemon running. All ok!");
return true;
}
}
$rows = $db->Execute("SELECT history_id FROM webhook_history WHERE status='0'");
while ($row = $rows->FetchRow()) {
$history = WebhookHistory::findPk(bin2hex($row['history_id']));
if (!$history) {
continue;
}
$endpoint = WebhookEndpoint::findPk($history->endpointId);
$request = new HttpRequest();
$request->setMethod(HTTP_METH_POST);
if ($endpoint->url == 'SCALR_MAIL_SERVICE') {
$request->setUrl('https://my.scalr.com/webhook_mail.php');
} else {
$request->setUrl($endpoint->url);
}
$request->setOptions(array('timeout' => 3, 'connecttimeout' => 3));
$dt = new DateTime('now', new DateTimeZone("UTC"));
$timestamp = $dt->format("D, d M Y H:i:s e");
$canonical_string = $history->payload . $timestamp;
$signature = hash_hmac('SHA1', $canonical_string, $endpoint->securityKey);
$request->addHeaders(array('Date' => $timestamp, 'X-Signature' => $signature, 'X-Scalr-Webhook-Id' => $history->historyId, 'Content-type' => 'application/json'));
$request->setBody($history->payload);
try {
$request->send();
$history->responseCode = $request->getResponseCode();
if ($request->getResponseCode() <= 205) {
$history->status = WebhookHistory::STATUS_COMPLETE;
} else {
$history->status = WebhookHistory::STATUS_FAILED;
}
} catch (Exception $e) {
$history->status = WebhookHistory::STATUS_FAILED;
}
$history->save();
}
}
public function xGetInfoAction()
{
$history = WebhookHistory::findPk($this->getParam('historyId'));
$this->response->data(array('info' => array('historyId' => $history->historyId, 'payload' => $history->payload)));
}
<?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);
}
}
