Fire InstanceRegisterEvent after eureka registration, then components can listen…

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/client/discovery/InstanceRegisteredEvent.java

+package org.springframework.cloud.client.discovery;
+
+import org.springframework.context.ApplicationEvent;
+
+/**
+ * @author Spencer Gibb
+ */
+public class InstanceRegisteredEvent extends ApplicationEvent {
+    private Object config;
+
+    /**
+     * Create a new ApplicationEvent.
+     *
+     * @param source the component that published the event (never {@code null})
+     */
+    public InstanceRegisteredEvent(Object source, Object config) {
+        super(source);
+        this.config = config;
+    }
+
+    public Object getConfig() {
+        return config;
+    }
+}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaClientConfiguration.java

@@ -27,6 +27,8 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean
 import org.springframework.boot.context.embedded.EmbeddedServletContainerInitializedEvent;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.cloud.client.discovery.DiscoveryClient;
+import org.springframework.cloud.client.discovery.InstanceRegisteredEvent;
+import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationListener;
 import org.springframework.context.SmartLifecycle;
 import org.springframework.context.annotation.Bean;
@@ -66,6 +68,9 @@ public class EurekaClientConfiguration implements SmartLifecycle, Ordered {
     @Autowired(required = false)
     private HealthCheckHandler healthCheckHandler;
 
+    @Autowired
+    private ApplicationContext context;
+
 	@PreDestroy
 	public void close() {
 		logger.info("Removing application {} from eureka", instanceConfig.getAppname());
@@ -90,6 +95,7 @@ public class EurekaClientConfiguration implements SmartLifecycle, Ordered {
             if (healthCheckHandler != null) {
                 DiscoveryManager.getInstance().getDiscoveryClient().registerHealthCheck(healthCheckHandler);
             }
+            context.publishEvent(new InstanceRegisteredEvent(this, instanceConfig));
             running = true;
         }
 	}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/zuul/ZuulHandlerMapping.java

@@ -2,8 +2,8 @@ package org.springframework.cloud.netflix.zuul;
 
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cloud.client.discovery.InstanceRegisteredEvent;
 import org.springframework.context.ApplicationListener;
-import org.springframework.context.event.ContextRefreshedEvent;
 import org.springframework.util.StringUtils;
 import org.springframework.web.servlet.handler.AbstractUrlHandlerMapping;
 
@@ -14,7 +14,7 @@ import java.util.Map;
  * @author Spencer Gibb
  */
 @Slf4j
-public class ZuulHandlerMapping extends AbstractUrlHandlerMapping implements ApplicationListener<ContextRefreshedEvent> {
+public class ZuulHandlerMapping extends AbstractUrlHandlerMapping implements ApplicationListener<InstanceRegisteredEvent> {
 
     @Autowired
     protected RouteLocator routeLocator;
@@ -34,7 +34,7 @@ public class ZuulHandlerMapping extends AbstractUrlHandlerMapping implements App
     }
 
     @Override
-    public void onApplicationEvent(ContextRefreshedEvent event) {
+    public void onApplicationEvent(InstanceRegisteredEvent event) {
         registerHandlers(routeLocator.getRoutes());
     }
 

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/sample/ZuulProxyApplicationTests.java

 package org.springframework.cloud.netflix.zuul.sample;
 
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.boot.test.IntegrationTest;
@@ -14,7 +13,6 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @IntegrationTest("server.port=0")
 public class ZuulProxyApplicationTests {
 
-    @Ignore
     @Test
 	public void contextLoads() {
 	}

spring-cloud-netflix-sidecar/src/test/java/org/springframework/cloud/netflix/sidecar/SidecarApplicationTests.java

 package org.springframework.cloud.netflix.sidecar;
 
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.boot.test.IntegrationTest;
 import org.springframework.boot.test.SpringApplicationConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-import org.springframework.test.context.web.WebAppConfiguration;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(classes = SidecarApplication.class)
-@WebAppConfiguration
 @IntegrationTest("server.port=0")
-@Ignore
 public class SidecarApplicationTests {
 	
-	@Test()
+	@Test
 	public void contextLoads() {
 	}