src/Socialbox/Classes/CliCommands/DnsRecordCommand.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Socialbox\Classes\CliCommands;
+
+use Socialbox\Classes\Configuration;
+use Socialbox\Classes\Logger;
+use Socialbox\Interfaces\CliCommandInterface;
+
+class DnsRecordCommand implements CliCommandInterface
+{
+    /**
+     * @inheritDoc
+     */
+    public static function execute(array $args): int
+    {
+        $txt_record = sprintf('v=socialbox;sb-rpc=%s;sb-key=%s',
+            Configuration::getInstanceConfiguration()->getRpcEndpoint(),
+            Configuration::getInstanceConfiguration()->getPublicKey()
+        );
+
+        Logger::getLogger()->info('Please set the following DNS TXT record for the domain:');
+        Logger::getLogger()->info(sprintf('  %s', $txt_record));
+        return 0;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function getHelpMessage(): string
+    {
+        return <<<HELP
+Usage: socialbox dns-record
+
+Displays the DNS TXT record that should be set for the domain.
+HELP;
+
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function getShortHelpMessage(): string
+    {
+        return 'Displays the DNS TXT record that should be set for the domain.';
+    }
+}

src/Socialbox/Classes/Logger.php

@@ -3,7 +3,6 @@
 namespace Socialbox\Classes;
 
 use LogLib\Log;
-use function Symfony\Component\String\s;
 
 class Logger
 {

src/Socialbox/Enums/CliCommands.php

@@ -2,13 +2,13 @@
 
 namespace Socialbox\Enums;
 
-use Socialbox\Classes\CliCommands\HelpCommand;
+use Socialbox\Classes\CliCommands\DnsRecordCommand;
 use Socialbox\Classes\CliCommands\InitializeCommand;
 
 enum CliCommands : string
 {
     case INITIALIZE = 'init';
-    case CLIENT = 'client';
+    case DNS_RECORD = 'dns-record';
 
     /**
      * Handles the command execution, returns the exit code.
@@ -21,14 +21,15 @@ enum CliCommands : string
         return match ($this)
         {
             self::INITIALIZE => InitializeCommand::execute($args),
-            self::CLIENT => ClientCommand::execute($args)
+            self::DNS_RECORD => DnsRecordCommand::execute($args)
         };
     }
     public function getHelpMessage(): string
     {
         return match ($this)
         {
-            self::INITIALIZE => InitializeCommand::getHelpMessage()
+            self::INITIALIZE => InitializeCommand::getHelpMessage(),
+            self::DNS_RECORD => DnsRecordCommand::getHelpMessage()
         };
     }
 
@@ -36,7 +37,8 @@ enum CliCommands : string
     {
         return match ($this)
         {
-            self::INITIALIZE => InitializeCommand::getShortHelpMessage()
+            self::INITIALIZE => InitializeCommand::getShortHelpMessage(),
+            self::DNS_RECORD => DnsRecordCommand::getShortHelpMessage()
         };
     }
 }

src/Socialbox/Program.php

@@ -33,7 +33,7 @@
                     return 0;
                 }
 
-                print($command->getHelpMessage());
+                print($command->getHelpMessage() . "\n");
                 return 0;
             }
 
@@ -42,6 +42,11 @@
                 return CliCommands::INITIALIZE->handle($args);
             }
 
+            if(isset($args[CliCommands::DNS_RECORD->value]))
+            {
+                return CliCommands::DNS_RECORD->handle($args);
+            }
+
             return self::displayHelp();
         }