#22047 Add Transaction name to NewRelic based on Command name

Author: lbajsarowicz

app/code/Magento/NewRelicReporting/Model/NewRelicWrapper.php

@@ -49,7 +49,7 @@ public function reportError($exception)
      */
     public function setAppName(string $appName)
     {
-        if (extension_loaded('newrelic')) {
+        if ($this->isExtensionInstalled()) {
             newrelic_set_appname($appName);
         }
     }
@@ -66,4 +66,17 @@ public function isExtensionInstalled()
         }
         return false;
     }
+
+    /**
+     * Wrapper for 'newrelic_name_transaction'
+     *
+     * @param string $transactionName
+     * @return void
+     */
+    public function setTransactionName(string $transactionName): void
+    {
+        if ($this->isExtensionInstalled()) {
+            newrelic_name_transaction($transactionName);
+        }
+    }
 }

app/code/Magento/NewRelicReporting/Plugin/CommandPlugin.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\NewRelicReporting\Plugin;
+
+use Magento\Framework\Exception\LocalizedException;
+use Magento\NewRelicReporting\Model\Config;
+use Magento\NewRelicReporting\Model\NewRelicWrapper;
+
+class CommandPlugin
+{
+    /**
+     * @var Config
+     */
+    private $config;
+
+    /**
+     * @var NewRelicWrapper
+     */
+    private $newRelicWrapper;
+
+    /**
+     * @param Config $config
+     * @param NewRelicWrapper $newRelicWrapper
+     */
+    public function __construct(
+        Config $config,
+        NewRelicWrapper $newRelicWrapper
+    ) {
+        $this->config = $config;
+        $this->newRelicWrapper = $newRelicWrapper;
+    }
+
+    public function beforeRun(\Symfony\Component\Console\Command\Command $command, ...$args)
+    {
+        $this->newRelicWrapper->setTransactionName(
+            sprintf('CLI %s', $command->getName())
+        );
+
+        return $args;
+    }
+}

app/code/Magento/NewRelicReporting/etc/di.xml

@@ -40,4 +40,7 @@
             </argument>
         </arguments>
     </type>
+    <type name="Symfony\Component\Console\Command\Command">
+        <plugin name="newrelic-describe-commands"  type="Magento\NewRelicReporting\Plugin\CommandPlugin"/>
+    </type>
 </config>