PagerDutyWebhookToEmail.php

Sample PHP code to accept PagerDuty webhooks and send out notifications by email on state changes.
For more information, see http://developer.pagerduty.com/documentation/rest/webhooks

This example threads emails based on "$status: $description on $service" so each update to each incident would start a new thread.

This code is unsupported by PagerDuty.
<?php
$emailAddress = "[email protected]";


$messages = json_decode($HTTP_RAW_POST_DATA); // alternately, try file_get_contents('php://input');

if ($messages) foreach ($messages->messages as $webhook) {
  $service = $webhook->data->incident->service->name;
  $description = $webhook->data->incident->trigger_summary_data->subject." ".$webhook->data->incident->trigger_summary_data->description;
  $status = $webhook->data->incident->status;
  $subject = "$status: $description on $service";
  $link = $webhook->data->incident->html_url;
  $body = "$subject\n$link\n\n$HTTP_RAW_POST_DATA";
  mail($emailAddress, $subject, $body);
}
//PagerDuty doesn't keep the output of this script.
?>

PagerDutyWebhookToEmail2.php

Sample PHP code to accept PagerDuty webhooks and send out notifications by email on state changes.
For more information, see http://developer.pagerduty.com/documentation/rest/webhooks

This example threads emails based on "$status on $service" so each service will have its own thread.  
It also only sends emails for incidents that have been resolved.

This code is unsupported by PagerDuty.
<?php
$emailAddress = "[email protected]";


$messages = json_decode($HTTP_RAW_POST_DATA); // alternately, try file_get_contents('php://input');

if ($messages) foreach ($messages->messages as $webhook) {
  $service = $webhook->data->incident->service->name;
  $description = $webhook->data->incident->trigger_summary_data->subject." ".$webhook->data->incident->trigger_summary_data->description;
  $status = $webhook->data->incident->status;
  $subject = "$status on $service";
  $link = $webhook->data->incident->html_url;
  $body = "$subject\n$link\n\n$HTTP_RAW_POST_DATA";
  if($status == "Resolved") {
    mail($emailAddress, $subject, $body);
  }
}
//PagerDuty doesn't keep the output of this script.
?>