From dfaad78ddbfa91b816068e7448d9a6a167fc81ea Mon Sep 17 00:00:00 2001
From: Spencer Gibb <spencer@gibb.us>
Date: Mon, 24 Nov 2014 23:42:59 -0700
Subject: [PATCH] update versions of netflix libs

---
 pom.xml                                       | 20 ++++++---
 .../eureka/EurekaClientConfigBean.java        |  8 ++++
 .../eureka/EurekaServerConfigBean.java        | 19 ++++++++
 .../ribbon/RibbonLoadBalancerClient.java      | 14 +++---
 .../ribbon/RibbonLoadBalancerContext.java     | 45 +++++++++++++++++++
 .../turbine/SpringAggregatorFactory.java      | 13 ++++++
 6 files changed, 105 insertions(+), 14 deletions(-)
 create mode 100644 spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonLoadBalancerContext.java

diff --git a/pom.xml b/pom.xml
index 3d9e4394..1c70ea95 100644
--- a/pom.xml
+++ b/pom.xml
@@ -121,6 +121,12 @@
                 <groupId>com.netflix.feign</groupId>
                 <artifactId>feign-ribbon</artifactId>
                 <version>${feign.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>com.netflix.ribbon</groupId>
+                        <artifactId>ribbon-loadbalancer</artifactId>
+                    </exclusion>
+                </exclusions>
             </dependency>
             <!--<dependency>
                 <groupId>com.netflix.feign</groupId>
@@ -249,14 +255,14 @@
     </dependencyManagement>
 
     <properties>
-        <archaius.version>0.6.0</archaius.version>
-        <eureka.version>1.1.135</eureka.version>
-        <feign.version>6.1.2</feign.version>
+        <archaius.version>0.6.3</archaius.version>
+        <eureka.version>1.1.145</eureka.version>
+        <feign.version>6.1.3</feign.version>
         <hystrix.version>1.4.0-RC5</hystrix.version>
-        <ribbon.version>2.0-RC9</ribbon.version>
-        <turbine.version>0.4</turbine.version>
-        <zuul.version>1.0.24</zuul.version>
-        <netflix.rxjava.version>0.20.6</netflix.rxjava.version>
+        <ribbon.version>2.0-RC13</ribbon.version>
+        <turbine.version>1.0.0</turbine.version>
+        <zuul.version>1.0.28</zuul.version>
+        <netflix.rxjava.version>0.20.7</netflix.rxjava.version>
     </properties>
 
 </project>
diff --git a/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaClientConfigBean.java b/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaClientConfigBean.java
index 6ce1a440..e4782809 100644
--- a/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaClientConfigBean.java
+++ b/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaClientConfigBean.java
@@ -55,6 +55,10 @@ public class EurekaClientConfigBean implements EurekaClientConfig {
 
 	private String proxyHost;
 
+    private String proxyUserName;
+
+    private String proxyPassword;
+
 	private int eurekaServerReadTimeoutSeconds = 8;
 
 	private int eurekaServerConnectTimeoutSeconds = 5;
@@ -79,8 +83,12 @@ public class EurekaClientConfigBean implements EurekaClientConfig {
 
 	private int heartbeatExecutorThreadPoolSize = 2;
 
+    private int heartbeatExecutorExponentialBackOffBound = 10;
+
 	private int cacheRefreshExecutorThreadPoolSize = 2;
 
+    private int cacheRefreshExecutorExponentialBackOffBound = 10;
+
 	private Map<String,String> serviceUrl = new HashMap<String, String>();
 	
 	{
diff --git a/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaServerConfigBean.java b/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaServerConfigBean.java
index a77c993a..2df46423 100644
--- a/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaServerConfigBean.java
+++ b/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaServerConfigBean.java
@@ -15,6 +15,7 @@
  */
 package org.springframework.cloud.netflix.eureka;
 
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
@@ -181,4 +182,22 @@ public class EurekaServerConfigBean implements EurekaServerConfig {
 		return batchReplication;
 	}
 
+    private boolean logIdentityHeaders = true;
+
+    @Override
+    public boolean shouldLogIdentityHeaders() {
+        return logIdentityHeaders;
+    }
+
+    private boolean rateLimiterEnabled = false;
+
+    private boolean rateLimiterThrottleStandardClients = false;
+
+    private Set<String> rateLimiterPrivilegedClients = Collections.emptySet();
+
+    private int rateLimiterBurstSize = 10;
+
+    private int rateLimiterRegistryFetchAverageRate = 500;
+
+    private int rateLimiterFullFetchAverageRate = 100;
 }
diff --git a/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonLoadBalancerClient.java b/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonLoadBalancerClient.java
index 435ff74e..155ed24f 100644
--- a/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonLoadBalancerClient.java
+++ b/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonLoadBalancerClient.java
@@ -24,7 +24,7 @@ public class RibbonLoadBalancerClient implements LoadBalancerClient {
     private SpringClientFactory clientFactory;
 
 	private Map<String, ILoadBalancer> balancers = new HashMap<>();
-    private Map<String, LoadBalancerContext> contexts = new HashMap<>();
+    private Map<String, RibbonLoadBalancerContext> contexts = new HashMap<>();
 
 	public RibbonLoadBalancerClient(RibbonClientPreprocessor ribbonClientPreprocessor, SpringClientFactory clientFactory, List<BaseLoadBalancer> balancers) {
 		this.ribbonClientPreprocessor = ribbonClientPreprocessor;
@@ -37,7 +37,7 @@ public class RibbonLoadBalancerClient implements LoadBalancerClient {
     @Override
     public URI reconstructURI(ServiceInstance instance, URI original) {
         String serviceId = instance.getServiceId();
-        LoadBalancerContext context = getOrCreateLoadBalancerContext(serviceId, getLoadBalancer(serviceId));
+        RibbonLoadBalancerContext context = getOrCreateLoadBalancerContext(serviceId, getLoadBalancer(serviceId));
         Server server = new Server(instance.getHost(), instance.getPort());
         return context.reconstructURIWithServer(server, original);
     }
@@ -50,7 +50,7 @@ public class RibbonLoadBalancerClient implements LoadBalancerClient {
     @Override
     public <T> T execute(String serviceId, LoadBalancerRequest<T> request) {
         ILoadBalancer loadBalancer = getLoadBalancer(serviceId);
-        LoadBalancerContext context = getOrCreateLoadBalancerContext(serviceId, loadBalancer);
+        RibbonLoadBalancerContext context = getOrCreateLoadBalancerContext(serviceId, loadBalancer);
         Server server = getServer(serviceId, loadBalancer);
         RibbonServer ribbonServer = new RibbonServer(serviceId, server);
 
@@ -70,16 +70,16 @@ public class RibbonLoadBalancerClient implements LoadBalancerClient {
         return null;
     }
 
-    private void recordStats(LoadBalancerContext context, Stopwatch tracer, ServerStats serverStats, Object entity, Throwable exception) {
+    private void recordStats(RibbonLoadBalancerContext context, Stopwatch tracer, ServerStats serverStats, Object entity, Throwable exception) {
         tracer.stop();
         long duration = tracer.getDuration(TimeUnit.MILLISECONDS);
         context.noteRequestCompletion(serverStats, entity, exception, duration, null/*errorHandler*/);
     }
 
-    protected LoadBalancerContext getOrCreateLoadBalancerContext(String serviceId, ILoadBalancer loadBalancer) {
-        LoadBalancerContext context = contexts.get(serviceId);
+    protected RibbonLoadBalancerContext getOrCreateLoadBalancerContext(String serviceId, ILoadBalancer loadBalancer) {
+        RibbonLoadBalancerContext context = contexts.get(serviceId);
         if (context == null) {
-            context = new LoadBalancerContext(loadBalancer);
+            context = new RibbonLoadBalancerContext(loadBalancer);
             contexts.put(serviceId, context);
         }
         return context;
diff --git a/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonLoadBalancerContext.java b/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonLoadBalancerContext.java
new file mode 100644
index 00000000..46ce932b
--- /dev/null
+++ b/spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonLoadBalancerContext.java
@@ -0,0 +1,45 @@
+package org.springframework.cloud.netflix.ribbon;
+
+import com.netflix.client.RetryHandler;
+import com.netflix.client.config.IClientConfig;
+import com.netflix.loadbalancer.ILoadBalancer;
+import com.netflix.loadbalancer.LoadBalancerContext;
+import com.netflix.loadbalancer.ServerStats;
+import com.netflix.servo.monitor.Timer;
+
+/**
+ * @author Spencer Gibb
+ */
+public class RibbonLoadBalancerContext extends LoadBalancerContext {
+    public RibbonLoadBalancerContext(ILoadBalancer lb) {
+        super(lb);
+    }
+
+    public RibbonLoadBalancerContext(ILoadBalancer lb, IClientConfig clientConfig) {
+        super(lb, clientConfig);
+    }
+
+    public RibbonLoadBalancerContext(ILoadBalancer lb, IClientConfig clientConfig, RetryHandler handler) {
+        super(lb, clientConfig, handler);
+    }
+
+    @Override
+    public void noteOpenConnection(ServerStats serverStats) {
+        super.noteOpenConnection(serverStats);
+    }
+
+    @Override
+    public Timer getExecuteTracer() {
+        return super.getExecuteTracer();
+    }
+
+    @Override
+    public void noteRequestCompletion(ServerStats stats, Object response, Throwable e, long responseTime) {
+        super.noteRequestCompletion(stats, response, e, responseTime);
+    }
+
+    @Override
+    public void noteRequestCompletion(ServerStats stats, Object response, Throwable e, long responseTime, RetryHandler errorHandler) {
+        super.noteRequestCompletion(stats, response, e, responseTime, errorHandler);
+    }
+}
diff --git a/spring-cloud-netflix-turbine/src/main/java/org/springframework/cloud/netflix/turbine/SpringAggregatorFactory.java b/spring-cloud-netflix-turbine/src/main/java/org/springframework/cloud/netflix/turbine/SpringAggregatorFactory.java
index b028bb1d..0dff2773 100644
--- a/spring-cloud-netflix-turbine/src/main/java/org/springframework/cloud/netflix/turbine/SpringAggregatorFactory.java
+++ b/spring-cloud-netflix-turbine/src/main/java/org/springframework/cloud/netflix/turbine/SpringAggregatorFactory.java
@@ -79,6 +79,19 @@ public class SpringAggregatorFactory implements ClusterMonitorFactory<AggDataFro
         return clusters;
     }
 
+    /**
+     * shutdown all configured cluster monitors
+     */
+    @Override
+    public void shutdownClusterMonitors() {
+
+        for(String clusterName : getClusterNames()) {
+            ClusterMonitor<AggDataFromCluster> clusterMonitor = (ClusterMonitor<AggDataFromCluster>) AggregateClusterMonitor.findOrRegisterAggregateMonitor(clusterName);
+            clusterMonitor.stopMonitor();
+            clusterMonitor.getDispatcher().stopDispatcher();
+        }
+    }
+
     private TurbineDataHandler<AggDataFromCluster> StaticListener = new TurbineDataHandler<AggDataFromCluster>() {
 
         @Override