/php-supervisor-event

PHP classes for interacting with Supervisor event notifications

Primary LanguagePHPMIT LicenseMIT

PHP Supervisor Event Framework

Receives event notifications from Supervisor and sends the parsed notification to a callback function.

Download php-supervisor-event.phar to start receiving supervisor events.

Requirements

  • PHP 5.3
  • Supervisord

Example event script

<?php

// include the phar file
require_once '/path/to/build/php-supervisor-event.phar';

use Supervisor\EventListener;
use Supervisor\EventNotification;

$listener = new Supervisor\EventListener();
$listener->listen(function(EventListener $listener, EventNotification $event) {
    $listener->log($event->getEventName());
    $listener->log($event->getServer());
    $listener->log($event->getPool());
    // Try messing around with supervisorctl to restart processes and see what
    // data is available
    $listener->log(var_export($event->getData(), true));
    return true;
});

Running the example

Open your supervisord.conf file and add the following:

[eventlistener:event_listener]
command=php /path/to/examples/log.php
process_name=%(program_name)s_%(process_num)02d
numprocs=1
events=PROCESS_STATE_STARTING,TICK_5
autostart=true
autorestart=unexpected

Replace /path/to with the correct path. More event listener options can be found at http://supervisord.org/events.html

Now run:

supervisorctl reload