From 070c7fb1166899a7de4277c994947f685d89601a Mon Sep 17 00:00:00 2001
From: Christian Tzolov <christian.tzolov@gmail.com>
Date: Thu, 3 Jun 2021 19:45:53 +0200
Subject: [PATCH] Add support for Zipkin Server trace collection

 - Add the spring-cloud-sleuth-zipkin dependency to allow the streaming apps to send their distributed traces to Zipkin Servers.
 - Disable the Zipkin Server trace sending by default (spring.zipkin.enabled=false).
---
 applications/stream-applications-core/pom.xml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/applications/stream-applications-core/pom.xml b/applications/stream-applications-core/pom.xml
index a491cf56..5f791ded 100644
--- a/applications/stream-applications-core/pom.xml
+++ b/applications/stream-applications-core/pom.xml
@@ -147,6 +147,10 @@
                                     <!-- Wavefront Tracing -->
                                     <wavefront.application.name>"${spring.cloud.dataflow.stream.name:unknown}</wavefront.application.name>
                                     <wavefront.application.service>${spring.cloud.dataflow.stream.app.label:unknown}-${spring.cloud.dataflow.stream.app.type:unknown}"</wavefront.application.service>
+
+                                    <!-- Zipkin Server Tracing -->
+                                    <spring.zipkin.enabled>false</spring.zipkin.enabled>
+
                                 </properties>
                                 <metadata>
                                     <mavenPluginVersion>${spring-cloud-dataflow-apps-metadata-plugin.version}</mavenPluginVersion>
@@ -253,6 +257,10 @@
                                             <groupId>org.springframework.cloud</groupId>
                                             <artifactId>spring-cloud-starter-sleuth</artifactId>
                                         </dependency>
+                                        <dependency>
+                                            <groupId>org.springframework.cloud</groupId>
+                                            <artifactId>spring-cloud-sleuth-zipkin</artifactId>
+                                        </dependency>
                                         <dependency>
                                             <groupId>org.springframework.cloud</groupId>
                                             <artifactId>spring-cloud-starter-config</artifactId>