Improved Message Broker stability

automation/msg_producer.php

@@ -1,47 +1,148 @@
 <?php
+/**
+ * msg_producer.php
+ *
+ * A Swoole HTTP server that accepts API calls and pushes messages into a Redis queue.
+ * Uses Swoole’s Coroutine Redis client with a simple connection pool.
+ */
 
-require __DIR__ . '/vendor/autoload.php';
+// Enable strict types if you wish
+declare(strict_types=1);
 
-use Predis\Client as RedisClient;
 use Swoole\Http\Server;
 use Swoole\Http\Request;
 use Swoole\Http\Response;
+use Swoole\Coroutine\Redis;
 
+// Autoload Composer dependencies
+require __DIR__ . '/vendor/autoload.php';
+
+// Load configuration and helper functions (assumed to be provided)
 $c = require_once 'config.php';
 require_once 'helpers.php';
 
-$redis = new RedisClient([
+// Set up logger for the producer (adjust log file paths as needed)
-    'scheme' => 'tcp',
-    'host'   => '127.0.0.1',
-    'port'   => 6379,
-]);
-
-$server = new Server("127.0.0.1", 8250);
-$server->set([
-    'daemonize' => false,
-    'log_file' => '/var/log/namingo/msg_producer_app.log',
-    'log_level' => SWOOLE_LOG_INFO,
-    'worker_num' => swoole_cpu_num() * 2,
-    'pid_file' => '/var/run/msg_producer.pid'
-]);
 $logFilePath = '/var/log/namingo/msg_producer.log';
-$log = setupLogger($logFilePath, 'Msg_Producer');
+$logger = setupLogger($logFilePath, 'Msg_Producer');
-$log->info('job started.');
 
-$server->on("request", function (Request $request, Response $response) use ($redis) {
+/**
-    $data = json_decode($request->rawContent(), true);
+ * A simple Redis connection pool using Swoole's Coroutine Channel.
+ */
+class RedisPool {
+    private $pool;
+    private $host;
+    private $port;
 
-    if (!$data || !isset($data['type'])) {
+    /**
-        $response->end(json_encode(['status' => 'error', 'message' => 'Invalid request']));
+     * Constructor.
+     *
+     * @param string $host
+     * @param int    $port
+     * @param int    $size Number of connections to create
+     */
+    public function __construct(string $host, int $port, int $size = 10) {
+        $this->pool = new Swoole\Coroutine\Channel($size);
+        $this->host = $host;
+        $this->port = $port;
+    }
+
+    /**
+     * Initialize pool inside a coroutine context.
+     */
+    public function initialize(int $size = 10): void {
+        for ($i = 0; $i < $size; $i++) {
+            Swoole\Coroutine::create(function () {
+                $redis = new Redis();
+                if (!$redis->connect($this->host, $this->port)) {
+                    throw new Exception("Failed to connect to Redis at {$this->host}:{$this->port}");
+                }
+                $this->pool->push($redis);
+            });
+        }
+    }
+
+    /**
+     * Get a Redis connection from the pool.
+     */
+    public function get(): Redis {
+        return $this->pool->pop();
+    }
+
+    /**
+     * Return a Redis connection back to the pool.
+     */
+    public function put(Redis $redis): void {
+        $this->pool->push($redis);
+    }
+}
+
+// Create the Swoole HTTP server
+$server = new Server("127.0.0.1", 8250);
+
+// Swoole server settings (adjust daemonize to true when running in production)
+$server->set([
+    'daemonize'  => true, // set to true for daemon mode
+    'log_file'   => '/var/log/namingo/msg_producer.log',
+    'log_level'  => SWOOLE_LOG_INFO,
+    'worker_num' => swoole_cpu_num() * 2,
+    'pid_file'   => '/var/run/msg_producer.pid'
+]);
+
+// Initialize the Redis pool inside a coroutine-friendly context
+$server->on("start", function () use (&$redisPool) {
+    $redisPool = new RedisPool('127.0.0.1', 6379, 10);
+    $redisPool->initialize(10);
+});
+
+$server->on("request", function (Request $request, Response $response) use (&$redisPool, $logger) {
+    // Handle HTTP request and push messages to Redis
+    if (strtoupper($request->server['request_method'] ?? '') !== 'POST') {
+        $response->status(405);
+        $response->header('Content-Type', 'application/json');
+        $response->end(json_encode([
+            'status'  => 'error',
+            'message' => 'Method Not Allowed'
+        ]));
         return;
     }
 
-    // Enqueue the message
+    // Decode the incoming JSON data
-    $redis->lpush('message_queue', json_encode($data));
+    $data = json_decode($request->rawContent(), true);
+    if (!$data || empty($data['type'])) {
+        $response->status(400);
+        $response->header('Content-Type', 'application/json');
+        $response->end(json_encode([
+            'status'  => 'error',
+            'message' => 'Invalid request: missing JSON data or "type" field'
+        ]));
+        return;
+    }
 
-    $response->end(json_encode(['status' => 'success', 'message' => 'Message queued for delivery']));
+    // Push the message onto the Redis queue
+    try {
+        $redis = $redisPool->get();
+        $redis->lPush('message_queue', json_encode($data));
+        $redisPool->put($redis);
+
+        $logger->info("Message queued", ['data' => $data]);
+        $response->header('Content-Type', 'application/json');
+        $response->end(json_encode([
+            'status'  => 'success',
+            'message' => 'Message queued for delivery'
+        ]));
+    } catch (Exception $e) {
+        $logger->error("Failed to queue message", ['error' => $e->getMessage()]);
+        $response->status(500);
+        $response->header('Content-Type', 'application/json');
+        $response->end(json_encode([
+            'status'  => 'error',
+            'message' => 'Internal Server Error'
+        ]));
+    }
 });
 
+// Start the server
+$logger->info("Starting msg_producer server on 127.0.0.1:8250");
 $server->start();
 
 /* USAGE

automation/msg_worker.php

@@ -1,176 +1,208 @@
 <?php
+/**
+ * msg_worker.php
+ *
+ * A worker script that continuously pulls messages from a Redis queue and processes them.
+ * Uses Swoole's coroutine runtime and Coroutine Redis client.
+ */
 
+// Enable strict types if desired
+declare(strict_types=1);
+
+use Swoole\Coroutine;
+use Swoole\Coroutine\Redis;
+use PHPMailer\PHPMailer\PHPMailer;
+use PHPMailer\PHPMailer\Exception as PHPMailerException;
+use Utopia\Messaging\Messages\Email;
+use Utopia\Messaging\Adapters\Email\SendGrid;
+use Utopia\Messaging\Adapters\Email\Mailgun;
+use Utopia\Messaging\Messages\SMS;
+use Utopia\Messaging\Adapters\SMS\Twilio;
+use Utopia\Messaging\Adapters\SMS\Telesign;
+use Utopia\Messaging\Adapters\SMS\Plivo;
+use Utopia\Messaging\Adapters\SMS\Vonage;
+use Utopia\Messaging\Adapters\SMS\Clickatell;
+
+// Autoload Composer dependencies
 require __DIR__ . '/vendor/autoload.php';
 
-use Predis\Client as RedisClient;
+// Load configuration and helper functions (assumed to be provided)
-use Predis\Connection\ConnectionException;
-
-use PHPMailer\PHPMailer\PHPMailer;
-use PHPMailer\PHPMailer\Exception;
-
-use \Utopia\Messaging\Messages\Email;
-use \Utopia\Messaging\Adapters\Email\SendGrid;
-use \Utopia\Messaging\Adapters\Email\Mailgun;
-
-use \Utopia\Messaging\Messages\SMS;
-use \Utopia\Messaging\Adapters\SMS\Twilio;
-use \Utopia\Messaging\Adapters\SMS\Telesign;
-use \Utopia\Messaging\Adapters\SMS\Plivo;
-use \Utopia\Messaging\Adapters\SMS\Vonage;
-use \Utopia\Messaging\Adapters\SMS\Clickatell;
-
 $c = require_once 'config.php';
 require_once 'helpers.php';
 
-// Setup initial Redis client
+// Set up logger for the worker
-function setupRedisClient() {
-    return new RedisClient([
-        'scheme' => 'tcp',
-        'host'   => '127.0.0.1',
-        'port'   => 6379,
-        'persistent' => true,
-    ]);
-}
-
-$redis = setupRedisClient();
-
 $logFilePath = '/var/log/namingo/msg_worker.log';
-$log = setupLogger($logFilePath, 'Msg_Worker');
+$logger = setupLogger($logFilePath, 'Msg_Worker');
-$log->info('job started.');
 
 // Maximum number of retries for a message
-$maxRetries = 3;
+$maxRetries    = 3;
-// Key for retry messages to avoid infinite loops
 $retryQueueKey = 'message_queue_retry';
 
-while (true) {
+/**
-    try {
+ * Creates and returns a new Coroutine Redis connection.
-        $rawData = $redis->brpop(['message_queue', $retryQueueKey], 0);
+ *
-    } catch (ConnectionException $e) {
+ * @return Redis
-        //$log->error("Redis connection lost. Attempting to reconnect.", ['error' => $e->getMessage()]);
+ * @throws Exception if connection fails.
-        sleep(5); // Pause before retrying to avoid flooding logs and giving time to recover
+ */
-        $redis = setupRedisClient(); // Attempt to reconnect
+function connectRedis(): Redis {
-        continue; // Skip the current iteration and try again
+    $redis = new Redis();
-    }
+    $ret = $redis->connect('127.0.0.1', 6379);
-
+    if (!$ret) {
-    if (!$rawData) {
+        throw new Exception("Failed to connect to Redis");
-        continue; // In case of an empty or failed read, continue to the next iteration
-    }
-
-    $queueKey = $rawData[0];
-    $data = json_decode($rawData[1], true);
-
-    try {
-        switch ($data['type']) {
-            case 'sendmail':
-                if ($c['mailer'] == 'phpmailer') {
-                    $mail = new PHPMailer(true);
-                    try {
-                        $mail->isSMTP();
-                        $mail->Host = $c['mailer_smtp_host'];
-                        $mail->SMTPAuth = true;
-                        $mail->Username = $c['mailer_smtp_username'];
-                        $mail->Password = $c['mailer_smtp_password'];
-                        $mail->SMTPSecure = 'tls';
-                        if (substr($data['body'], 0, 2) === "<!") {
-                            $mail->isHTML(true);
-                        }
-                        $mail->Port = $c['mailer_smtp_port'];
-                        $mail->setFrom($c['mailer_from']);
-                        $mail->addAddress($data['toEmail']);
-                        $mail->Subject = $data['subject'];
-                        $mail->Body    = $data['body'];
-                        if (substr($data['body'], 0, 2) === "<!") {
-                            $mail->AltBody = $data['body'];
-                        }
-                        $mail->send();
-                    } catch (Exception $e) {
-                        throw new Exception("Failed to send email");
-                    }
-                } elseif ($c['mailer'] == 'sendgrid') {
-                    $message = new Email(
-                        from: [$c['mailer_from']],
-                        to: [$data['toEmail']],
-                        subject: $data['subject'],
-                        content: $data['body']
-                    );
-                    $messaging = new Sendgrid($c['mailer_api_key']);
-                    $messaging->send($message);
-                } elseif ($c['mailer'] == 'mailgun') {
-                    $message = new Email(
-                        from: [$c['mailer_from']],
-                        to: [$data['toEmail']],
-                        subject: $data['subject'],
-                        content: $data['body']
-                    );
-                    $messaging = new Mailgun($c['mailer_api_key'], $c['mailer_domain']);
-                    $messaging->send($message);
-                } else {
-                    throw new Exception("Invalid mailer specified");
-                }
-                break;
-        
-            case 'sendsms':
-                if ($c['mailer_sms'] == 'twilio') {
-                    $message = new SMS(
-                        to: [$data['toSMS']],
-                        content: $data['contentSMS']
-                    );
-                    $messaging = new Twilio($c['mailer_sms_account'], $c['mailer_sms_auth']);
-                    $messaging->send($message);
-                } elseif ($c['mailer_sms'] == 'telesign') {
-                    $message = new SMS(
-                        to: [$data['toSMS']],
-                        content: $data['contentSMS']
-                    );
-                    $messaging = new Telesign($c['mailer_sms_account'], $c['mailer_sms_auth']);
-                    $messaging->send($message);
-                } elseif ($c['mailer_sms'] == 'plivo') {
-                    $message = new SMS(
-                        to: [$data['toSMS']],
-                        content: $data['contentSMS']
-                    );
-                    $messaging = new Plivo($c['mailer_sms_account'], $c['mailer_sms_auth']);
-                    $messaging->send($message);
-                } elseif ($c['mailer_sms'] == 'vonage') {
-                    $message = new SMS(
-                        to: [$data['toSMS']],
-                        content: $data['contentSMS']
-                    );
-                    $messaging = new Vonage($c['mailer_sms_account'], $c['mailer_sms_auth']);
-                    $messaging->send($message);
-                } elseif ($c['mailer_sms'] == 'clickatell') {
-                    $message = new SMS(
-                        to: [$data['toSMS']],
-                        content: $data['contentSMS']
-                    );
-                    $messaging = new Clickatell($c['mailer_sms_account']);
-                    $messaging->send($message);
-                } else {
-                    throw new Exception("Invalid SMS provider specified");
-                }
-                break;
-
-            default:
-                throw new Exception("Unknown action");
-        }
-        
-        $log->info("Processed message successfully", ['type' => $data['type']]);
-    } catch (Exception $e) {
-        // Check if this message has been retried too many times
-        if (!isset($data['retries'])) {
-            $data['retries'] = 0;
-        }
-        
-        $data['retries']++;
-        
-        if ($data['retries'] > $maxRetries) {
-            // Log failure after exceeding retries
-            $log->error("Message processing failed after retries", ['type' => $data['type'], 'error' => $e->getMessage()]);
-        } else {
-            // Re-queue the message for retry
-            $redis->lpush($retryQueueKey, json_encode($data));
-            $log->warning("Message processing failed, retrying", ['type' => $data['type'], 'retry' => $data['retries'], 'error' => $e->getMessage()]);
-        }
     }
+    return $redis;
 }
+
+// Run the worker inside Swoole's coroutine runtime.
+Swoole\Coroutine\run(function() use ($c, $logger, $maxRetries, $retryQueueKey) {
+    $redis = connectRedis();
+    $logger->info("Worker started, waiting for messages...");
+
+    while (true) {
+        try {
+            // brPop blocks until a message is available.
+            // It returns an array: [queueKey, messageData]
+            $result = $redis->brPop(['message_queue', $retryQueueKey], 0);
+        } catch (Exception $e) {
+            $logger->error("Redis error", ['error' => $e->getMessage()]);
+            // Wait before trying to reconnect
+            Coroutine::sleep(5);
+            try {
+                $redis = connectRedis();
+            } catch (Exception $ex) {
+                $logger->error("Redis reconnection failed", ['error' => $ex->getMessage()]);
+                continue;
+            }
+            continue;
+        }
+
+        if (!$result) {
+            continue;
+        }
+
+        // Decode the message data
+        $queueKey = $result[0];
+        $data     = json_decode($result[1], true);
+        if (!$data) {
+            $logger->warning("Received invalid message from Redis", ['raw' => $result[1]]);
+            continue;
+        }
+
+        try {
+            switch ($data['type']) {
+                case 'sendmail':
+                    if ($c['mailer'] === 'phpmailer') {
+                        $mail = new PHPMailer(true);
+                        try {
+                            $mail->isSMTP();
+                            $mail->Host       = $c['mailer_smtp_host'];
+                            $mail->SMTPAuth   = true;
+                            $mail->Username   = $c['mailer_smtp_username'];
+                            $mail->Password   = $c['mailer_smtp_password'];
+                            $mail->SMTPSecure = 'tls';
+                            $mail->Port       = $c['mailer_smtp_port'];
+                            $mail->setFrom($c['mailer_from']);
+                            $mail->addAddress($data['toEmail']);
+                            $mail->Subject  = $data['subject'];
+                            $mail->Body     = $data['body'];
+                            if (substr($data['body'], 0, 2) === "<!") {
+                                $mail->isHTML(true);
+                                $mail->AltBody = strip_tags($data['body']);
+                            }
+                            $mail->send();
+                        } catch (PHPMailerException $e) {
+                            throw new Exception("PHPMailer error: " . $e->getMessage());
+                        }
+                    } elseif ($c['mailer'] === 'sendgrid') {
+                        $message = new Email(
+                            from: [$c['mailer_from']],
+                            to:   [$data['toEmail']],
+                            subject: $data['subject'],
+                            content: $data['body']
+                        );
+                        $messaging = new SendGrid($c['mailer_api_key']);
+                        $messaging->send($message);
+                    } elseif ($c['mailer'] === 'mailgun') {
+                        $message = new Email(
+                            from: [$c['mailer_from']],
+                            to:   [$data['toEmail']],
+                            subject: $data['subject'],
+                            content: $data['body']
+                        );
+                        $messaging = new Mailgun($c['mailer_api_key'], $c['mailer_domain']);
+                        $messaging->send($message);
+                    } else {
+                        throw new Exception("Invalid mailer specified");
+                    }
+                    break;
+
+                case 'sendsms':
+                    if ($c['mailer_sms'] === 'twilio') {
+                        $message = new SMS(
+                            to:      [$data['toSMS']],
+                            content: $data['contentSMS']
+                        );
+                        $messaging = new Twilio($c['mailer_sms_account'], $c['mailer_sms_auth']);
+                        $messaging->send($message);
+                    } elseif ($c['mailer_sms'] === 'telesign') {
+                        $message = new SMS(
+                            to:      [$data['toSMS']],
+                            content: $data['contentSMS']
+                        );
+                        $messaging = new Telesign($c['mailer_sms_account'], $c['mailer_sms_auth']);
+                        $messaging->send($message);
+                    } elseif ($c['mailer_sms'] === 'plivo') {
+                        $message = new SMS(
+                            to:      [$data['toSMS']],
+                            content: $data['contentSMS']
+                        );
+                        $messaging = new Plivo($c['mailer_sms_account'], $c['mailer_sms_auth']);
+                        $messaging->send($message);
+                    } elseif ($c['mailer_sms'] === 'vonage') {
+                        $message = new SMS(
+                            to:      [$data['toSMS']],
+                            content: $data['contentSMS']
+                        );
+                        $messaging = new Vonage($c['mailer_sms_account'], $c['mailer_sms_auth']);
+                        $messaging->send($message);
+                    } elseif ($c['mailer_sms'] === 'clickatell') {
+                        $message = new SMS(
+                            to:      [$data['toSMS']],
+                            content: $data['contentSMS']
+                        );
+                        $messaging = new Clickatell($c['mailer_sms_account']);
+                        $messaging->send($message);
+                    } else {
+                        throw new Exception("Invalid SMS provider specified");
+                    }
+                    break;
+
+                default:
+                    throw new Exception("Unknown message type: " . $data['type']);
+            }
+
+            $logger->info("Processed message successfully", ['type' => $data['type']]);
+        } catch (Exception $e) {
+            // Increment the retry counter
+            if (!isset($data['retries'])) {
+                $data['retries'] = 0;
+            }
+            $data['retries']++;
+
+            if ($data['retries'] > $maxRetries) {
+                $logger->error("Message processing failed after maximum retries", [
+                    'type'  => $data['type'],
+                    'error' => $e->getMessage()
+                ]);
+            } else {
+                // Requeue the message for a retry
+                $redis->lPush($retryQueueKey, json_encode($data));
+                $logger->warning("Message processing failed; requeued for retry", [
+                    'type'   => $data['type'],
+                    'retry'  => $data['retries'],
+                    'error'  => $e->getMessage()
+                ]);
+            }
+        }
+    }
+});

docs/configuration.md

@@ -113,12 +113,10 @@ For establishing your own mail server, both [Mox](https://github.com/mjl-/mox) a
 To run the Message Broker, execute the following commands:
 
 ```bash
-/usr/bin/php /opt/registry/automation/msg_producer.php &
+systemctl start msg_producer
-/usr/bin/php /opt/registry/automation/msg_worker.php &
+systemctl start msg_worker
 ```
 
-This will start the system and place it in the background, allowing it to run independently of your current terminal session.
-
 #### 1.4.4. Setting Up an Audit Trail Database for Namingo
 
 To create an audit trail database for Namingo, start by editing the configuration file located at `/opt/registry/automation/audit.json` with the correct database details. This includes specifying the database connection parameters such as host, username, and password. Once your configuration is set up, run the command:

docs/install.sh

@@ -456,6 +456,13 @@ EOF
     systemctl daemon-reload
     systemctl enable das.service
 
+    echo "Installing Message Broker."
+    cp /opt/registry/docs/msg_producer.service /etc/systemd/system/
+    cp /opt/registry/docs/msg_worker.service /etc/systemd/system/
+    systemctl daemon-reload
+    systemctl enable msg_producer
+    systemctl enable msg_worker
+
     echo "Configuring control panel admin."
     sed -i "s|\$email = 'admin@example.com';|\$email = '$PANEL_EMAIL';|g" /var/www/cp/bin/create_admin_user.php
     sed -i "s|\$newPW = 'admin_password';|\$newPW = '$PANEL_PASSWORD';|g" /var/www/cp/bin/create_admin_user.php

docs/msg_producer.service

@@ -0,0 +1,22 @@
+[Unit]
+Description=Message Producer Service
+After=network.target redis.service
+Requires=redis.service
+
+[Service]
+Type=forking
+User=root
+Group=root
+Restart=on-failure
+ExecStart=/usr/bin/php /opt/registry/automation/msg_producer.php
+ExecReload=/bin/kill -HUP $MAINPID
+ExecStop=/bin/kill -INT $MAINPID
+WorkingDirectory=/opt/registry/automation
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=msg_producer
+PIDFile=/var/run/msg_producer.pid
+LimitNOFILE=100000
+
+[Install]
+WantedBy=multi-user.target

docs/msg_worker.service

@@ -0,0 +1,19 @@
+[Unit]
+Description=Message Worker Service
+After=network.target
+
+[Service]
+Type=simple
+User=root
+Group=root
+Restart=on-failure
+ExecStart=/usr/bin/php /opt/registry/automation/msg_worker.php
+ExecReload=/bin/kill -HUP $MAINPID
+ExecStop=/bin/kill -INT $MAINPID
+WorkingDirectory=/opt/registry/automation
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=msg_worker
+
+[Install]
+WantedBy=multi-user.target

docs/update1013.sh

@@ -0,0 +1,137 @@
+#!/bin/bash
+
+# Prompt the user for confirmation
+echo "This will update Namingo Registry from v1.0.12 to v1.0.13."
+echo "Make sure you have a backup of the database, /var/www/cp, and /opt/registry."
+read -p "Are you sure you want to proceed? (y/n): " confirm
+
+# Check user input
+if [[ "$confirm" != "y" ]]; then
+    echo "Upgrade aborted."
+    exit 0
+fi
+
+# Create backup directory
+backup_dir="/opt/backup"
+mkdir -p "$backup_dir"
+
+# Backup directories
+echo "Creating backups..."
+tar -czf "$backup_dir/cp_backup_$(date +%F).tar.gz" -C / var/www/cp
+tar -czf "$backup_dir/whois_backup_$(date +%F).tar.gz" -C / var/www/whois
+tar -czf "$backup_dir/registry_backup_$(date +%F).tar.gz" -C / opt/registry
+
+# Database credentials
+config_file="/opt/registry/whois/port43/config.php"
+db_user=$(grep "'db_username'" "$config_file" | awk -F "=> '" '{print $2}' | sed "s/',//")
+db_pass=$(grep "'db_password'" "$config_file" | awk -F "=> '" '{print $2}' | sed "s/',//")
+db_host=$(grep "'db_host'" "$config_file" | awk -F "=> '" '{print $2}' | sed "s/',//")
+
+# List of databases to back up
+databases=("registry" "registryAudit" "registryTransaction")
+
+# Backup specific databases
+for db_name in "${databases[@]}"; do
+    echo "Backing up database $db_name..."
+    sql_backup_file="$backup_dir/db_${db_name}_backup_$(date +%F).sql"
+    mysqldump -u"$db_user" -p"$db_pass" -h"$db_host" "$db_name" > "$sql_backup_file"
+    
+    # Compress the SQL backup file
+    echo "Compressing database backup $db_name..."
+    tar -czf "${sql_backup_file}.tar.gz" -C "$backup_dir" "$(basename "$sql_backup_file")"
+    
+    # Remove the uncompressed SQL file
+    rm "$sql_backup_file"
+done
+
+# Stop services
+echo "Stopping services..."
+systemctl stop caddy
+systemctl stop epp
+systemctl stop whois
+systemctl stop rdap
+systemctl stop das
+
+# Clear cache
+echo "Clearing cache..."
+php /var/www/cp/bin/clear_cache.php
+
+# Clone the new version of the repository
+echo "Cloning v1.0.13 from the repository..."
+git clone --branch v1.0.13 --single-branch https://github.com/getnamingo/registry /opt/registry1013
+
+# Copy files from the new version to the appropriate directories
+echo "Copying files..."
+
+# Function to copy files and maintain directory structure
+copy_files() {
+    src_dir=$1
+    dest_dir=$2
+
+    if [[ -d "$src_dir" ]]; then
+        echo "Copying from $src_dir to $dest_dir..."
+        cp -R "$src_dir/." "$dest_dir/"
+    else
+        echo "Source directory $src_dir does not exist. Skipping..."
+    fi
+}
+
+# Copy specific directories
+copy_files "/opt/registry1013/automation" "/opt/registry/automation"
+copy_files "/opt/registry1013/cp" "/var/www/cp"
+copy_files "/opt/registry1013/whois/web" "/var/www/whois"
+copy_files "/opt/registry1013/das" "/opt/registry/das"
+copy_files "/opt/registry1013/whois/port43" "/opt/registry/whois/port43"
+copy_files "/opt/registry1013/rdap" "/opt/registry/rdap"
+copy_files "/opt/registry1013/epp" "/opt/registry/epp"
+copy_files "/opt/registry1013/docs" "/opt/registry/docs"
+
+# Run composer update in copied directories (excluding docs)
+echo "Running composer update..."
+
+composer_update() {
+    dir=$1
+    if [[ -d "$dir" ]]; then
+        echo "Updating composer in $dir..."
+        cd "$dir" && composer update
+    else
+        echo "Directory $dir does not exist. Skipping composer update..."
+    fi
+}
+
+# Update composer in relevant directories
+composer_update "/opt/registry/automation"
+composer_update "/var/www/cp"
+composer_update "/opt/registry/das"
+composer_update "/opt/registry/whois/port43"
+composer_update "/opt/registry/rdap"
+composer_update "/opt/registry/epp"
+
+cp /opt/registry/docs/msg_producer.service /etc/systemd/system/
+cp /opt/registry/docs/msg_worker.service /etc/systemd/system/
+
+systemctl daemon-reload
+
+# Start services
+echo "Starting services..."
+systemctl start epp
+systemctl start whois
+systemctl start rdap
+systemctl start das
+systemctl start caddy
+
+systemctl enable msg_producer
+systemctl enable msg_worker
+
+# Check if services started successfully
+if [[ $? -eq 0 ]]; then
+    echo "Services started successfully. Deleting /opt/registry1013..."
+    rm -rf /opt/registry1013
+else
+    echo "There was an issue starting the services. /opt/registry1013 will not be deleted."
+fi
+
+echo "Upgrade to v1.0.13 completed successfully."
+echo "Please configure and run your Message Broker with:"
+echo "systemctl start msg_producer"
+echo "systemctl start msg_worker"