Magento 2.4.4, PHP 8.1, Ubuntu 22.04

README.md

@@ -1,13 +1,14 @@
 
-# Docker Magento 2.4.X Open Source (CE) 01-2022
+# Docker Magento 2.4.X Open Source (CE) 07-2022
 
 Docker containers for Magento 2.4.x development including :
 
-  - PHP 7.4
+  - Ubuntu 22.04
+  - PHP 8.1
   - Apache 2.4
   - MYSQL 8
-  - Varnish 6 FPC  
-  - RabbitMQ  
+  - Varnish 7 FPC  
+  - RabbitMQ 3.x
   - PhpMyAdmin
   - memcached
   - ELASTIC search 7.x

magento2/elasticsearch/Dockerfile

@@ -1,4 +1,4 @@
-FROM elasticsearch:7.9.3
+FROM elasticsearch:7.16.1
 LABEL maintainer="GAITERJONES"
 # Magento 2 required plugins
 # https://github.com/elastic/elasticsearch-analysis-icu

magento2/manager/dev/PAJ/Library/Docker/Scale/Varnish/Admin/ServerAddress.php

@@ -0,0 +1,55 @@
+<?php
+
+
+namespace PAJ\Library\Docker\Scale\Varnish\Admin;
+
+class ServerAddress
+{
+    const DEFAULT_HOST = '127.0.0.1';
+    const DEFAULT_PORT = 6082;
+    /**
+     * Host on which varnishadm is listening.
+     *
+     * @var string
+     */
+    private $host;
+    /**
+     * Port on which varnishadm is listening, usually 6082.
+     *
+     * @var int port
+     */
+    private $port;
+
+    /**
+     * ServerAddress constructor.
+     * @param string $host
+     * @param int $port
+     */
+    public function __construct($host, $port)
+    {
+        $this->host = $host;
+        if (empty($this->host)) {
+            $this->host = self::DEFAULT_HOST;
+        }
+        $this->port = $port;
+        if (empty($this->port)) {
+            $this->port = self::DEFAULT_PORT;
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function getHost()
+    {
+        return $this->host;
+    }
+
+    /**
+     * @return int
+     */
+    public function getPort()
+    {
+        return $this->port;
+    }
+}

magento2/manager/dev/PAJ/Library/Docker/Scale/Varnish/Admin/Socket.php

@@ -0,0 +1,85 @@
+<?php
+
+
+namespace PAJ\Library\Docker\Scale\Varnish\Admin;
+
+use \Exception;
+
+class Socket
+{
+    private $fp;
+
+    private $host;
+    private $port;
+
+    public function openSocket($host, $port, $timeout)
+    {
+
+        $this->host = $host;
+        $this->port = $port;
+        $errno = null;
+        $errstr = null;
+
+        $this->fp = fsockopen($this->host, $this->port, $errno, $errstr, $timeout);
+        if (!is_resource($this->fp)) {
+            // error would have been raised already by fsockopen
+            throw new Exception(sprintf(
+                'Failed to connect to varnishadm on %s:%s; "%s"',
+                $this->host,
+                $this->port,
+                $errstr
+            ));
+        }
+        // set socket options
+        stream_set_blocking($this->fp, 1);
+        stream_set_timeout($this->fp, $timeout);
+    }
+
+    public function read(&$code)
+    {
+        $code = null;
+        $len = null;
+        // get bytes until we have either a response code and message length or an end of file
+        // code should be on first line, so we should get it in one chunk
+        while (!feof($this->fp)) {
+            $response = fgets($this->fp, 1024);
+            if (!$response) {
+                $meta = stream_get_meta_data($this->fp);
+                if ($meta['timed_out']) {
+                    throw new Exception(sprintf('Timed out reading from socket %s:%s', $this->host, $this->port));
+                }
+            }
+            if (preg_match('/^(\d{3}) (\d+)/', $response, $r)) {
+                $code = (int)$r[1];
+                $len = (int)$r[2];
+                break;
+            }
+        }
+        if (is_null($code)) {
+            throw new Exception('Failed to get numeric code in response');
+        }
+        $response = '';
+        while (!feof($this->fp) && strlen($response) < $len) {
+            $response .= fgets($this->fp, 1024);
+        }
+
+        return $response;
+    }
+
+
+    public function write($data)
+    {
+        $bytes = fputs($this->fp, $data);
+        if ($bytes !== strlen($data)) {
+            throw new Exception(sprintf('Failed to write to varnishadm on %s:%s', $this->host, $this->port));
+        }
+
+        return true;
+    }
+
+    public function close()
+    {
+        is_resource($this->fp) && fclose($this->fp);
+        $this->fp = null;
+    }
+}

magento2/manager/dev/PAJ/Library/Docker/Scale/Varnish/Admin/VarnishAdmin.php

@@ -0,0 +1,80 @@
+<?php
+
+/**
+ * Varnish admin socket for executing varnishadm CLI commands.
+ *
+ * @see https://www.varnish-cache.org/docs/4.0/reference/varnish-cli.html
+ *
+ * @author Jesus Lopez http://jesuslc.com
+ **/
+
+namespace PAJ\Library\Docker\Scale\Varnish\Admin;
+
+interface VarnishAdmin
+{
+    /**
+     * Brutal close, doesn't send quit command to varnishadm.
+     */
+    public function close();
+
+    /**
+     * Connect to admin socket.
+     *
+     * @param int $timeout in seconds, defaults to 5; used for connect and reads
+     *
+     * @return string the banner, in case you're interested
+     */
+    public function connect($timeout = 5);
+
+    /**
+     * Shortcut to purge function.
+     *
+     * @see https://www.varnish-cache.org/docs/4.0/users-guide/purging.html
+     *
+     * @param string $expr is a purge expression in form "<field> <operator> <arg> [&& <field> <oper> <arg>]..."
+     *
+     * @return string
+     */
+    public function purge($expr);
+
+    /**
+     * Shortcut to purge.url function.
+     *
+     * @see https://www.varnish-cache.org/docs/4.0/users-guide/purging.html
+     *
+     * @param string $url is a url to purge
+     *
+     * @return string
+     */
+    public function purgeUrl($url);
+
+    /**
+     * Graceful close, sends quit command.
+     */
+    public function quit();
+
+    /**
+     * @return bool
+     */
+    public function start();
+
+    /**
+     * Test varnish child status.
+     *
+     * @return bool whether child is alive
+     */
+    public function status();
+
+    /**
+     * Set authentication secret.
+     * Warning: may require a trailing newline if passed to varnishadm from a text file.
+     *
+     * @param string
+     */
+    public function setSecret($secret);
+
+    /**
+     * @return bool
+     */
+    public function stop();
+}