From f03595d295e6413af39d33c2708537a9366a59bc Mon Sep 17 00:00:00 2001
From: Georgios Andrianakis <geoand@gmail.com>
Date: Tue, 26 Jul 2022 14:28:02 +0300
Subject: [PATCH] Don't assume that 'rabbitmq-http-port' is always set

Fixes: #26873
(cherry picked from commit f6bd8994b6b4f67c9f7c1e7bf2a7d86193957215)
---
 .../deployment/src/main/resources/dev-templates/embedded.html  | 3 +++
 .../rabbitmq/runtime/devconsole/RabbitHttpPortFinder.java      | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/extensions/smallrye-reactive-messaging-rabbitmq/deployment/src/main/resources/dev-templates/embedded.html b/extensions/smallrye-reactive-messaging-rabbitmq/deployment/src/main/resources/dev-templates/embedded.html
index f125ba6de9c43..f4bf73bfda1f3 100644
--- a/extensions/smallrye-reactive-messaging-rabbitmq/deployment/src/main/resources/dev-templates/embedded.html
+++ b/extensions/smallrye-reactive-messaging-rabbitmq/deployment/src/main/resources/dev-templates/embedded.html
@@ -1,4 +1,7 @@
+{#if info:rabbitHttpPort.httpPort != null}
 <a target="_blank" href="http://localhost:{info:rabbitHttpPort.httpPort}" class="badge badge-light">
   <i class="fa fa-external-link-alt fa-fw"></i>
   RabbitMQ management UI <span class="badge badge-light">{info:rabbitHttpPort.httpPort}</span></a>
 <br>
+{/if}
+
diff --git a/extensions/smallrye-reactive-messaging-rabbitmq/runtime/src/main/java/io/quarkus/smallrye/reactivemessaging/rabbitmq/runtime/devconsole/RabbitHttpPortFinder.java b/extensions/smallrye-reactive-messaging-rabbitmq/runtime/src/main/java/io/quarkus/smallrye/reactivemessaging/rabbitmq/runtime/devconsole/RabbitHttpPortFinder.java
index a3161a14dc9e7..117b7e907ee7b 100644
--- a/extensions/smallrye-reactive-messaging-rabbitmq/runtime/src/main/java/io/quarkus/smallrye/reactivemessaging/rabbitmq/runtime/devconsole/RabbitHttpPortFinder.java
+++ b/extensions/smallrye-reactive-messaging-rabbitmq/runtime/src/main/java/io/quarkus/smallrye/reactivemessaging/rabbitmq/runtime/devconsole/RabbitHttpPortFinder.java
@@ -13,6 +13,6 @@ public class RabbitHttpPortFinder {
     String httpPort;
 
     void collect(@Observes StartupEvent event, Config config) {
-        httpPort = config.getValue("rabbitmq-http-port", String.class);
+        httpPort = config.getOptionalValue("rabbitmq-http-port", String.class).orElse(null);
     }
 }