/**
* Get the correct version of a configurator from a socket
*
* @param Nexcessnet_Turpentine_Model_Varnish_Admin_Socket $socket
* @return Nexcessnet_Turpentine_Model_Varnish_Configurator_Abstract
*/
public static function getFromSocket($socket)
{
try {
$version = $socket->getVersion();
} catch (Mage_Core_Exception $e) {
Mage::getSingleton('core/session')->addError('Error determining Varnish version: ' . $e->getMessage());
return null;
}
switch ($version) {
case '3.0':
return Mage::getModel('turpentine/varnish_configurator_version3', array('socket' => $socket));
case '2.1':
return Mage::getModel('turpentine/varnish_configurator_version2', array('socket' => $socket));
default:
Mage::throwException('Unsupported Varnish version');
}
}
<?php
$probe_file = "/fb_host_probe.txt";
class Mage
{
public static function throwException($msg)
{
die($msg);
}
}
require "/credis.php";
$redis = new Credis_Client("clusterdata");
require "/varnish.php";
$varnish = new Nexcessnet_Turpentine_Model_Varnish_Admin_Socket(array("host" => "varnish", "auth_secret" => file_get_contents("/varnish.secret")));
// get first VCL (there should be always only one)
$vcl = $varnish->vcl_list();
if ($vcl["code"] != Nexcessnet_Turpentine_Model_Varnish_Admin_Socket::CODE_OK) {
die("Unable to read VCLs from Varnish");
}
$vcl = explode("\n", trim($vcl["text"]))[0];
$vcl = explode(" ", $vcl);
$vcl = $vcl[sizeof($vcl) - 1];
$vcl = $varnish->vcl_show($vcl);
if ($vcl["code"] != Nexcessnet_Turpentine_Model_Varnish_Admin_Socket::CODE_OK) {
die("Unable to read latest VCL from Varnish");
}
$vcl = $vcl["text"];
$vcl = preg_replace("/#AUTOGENERATED_START.*#AUTOGENERATED_END/ms", "#AUTOGENERATED_START\n#AUTOGENERATED_END", $vcl);
$vcl = explode("\n", $vcl);
$apaches = array();
$hosts = array_keys($redis->hGetAll("fb_apache_containers"));
