From 2efeafd793f6d98bc9b88765a233e53c43ee3674 Mon Sep 17 00:00:00 2001
From: Dave Syer <dsyer@pivotal.io>
Date: Mon, 1 Apr 2019 15:38:13 +0100
Subject: [PATCH] Conditionally switch on the custom runtime in a functional
 app

---
 .../cloud/function/adapter/aws/CustomRuntimeInitializer.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/src/main/java/org/springframework/cloud/function/adapter/aws/CustomRuntimeInitializer.java b/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/src/main/java/org/springframework/cloud/function/adapter/aws/CustomRuntimeInitializer.java
index 18623ec02..1e9ba5f42 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/src/main/java/org/springframework/cloud/function/adapter/aws/CustomRuntimeInitializer.java
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/src/main/java/org/springframework/cloud/function/adapter/aws/CustomRuntimeInitializer.java
@@ -32,6 +32,11 @@ public class CustomRuntimeInitializer
 
 	@Override
 	public void initialize(GenericApplicationContext context) {
+		Boolean enabled = context.getEnvironment()
+				.getProperty("spring.cloud.function.web.export.enabled", Boolean.class);
+		if (enabled != null) {
+			return;
+		}
 		if (ContextFunctionCatalogInitializer.enabled && context.getEnvironment()
 				.getProperty("spring.functional.enabled", Boolean.class, false)) {
 			if (context.getBeanFactory().getBeanNamesForType(DestinationResolver.class,