增加 spring-cloud-hystrix用例

spring-cloud/spring-cloud-hystrix/turbine/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>com.heibaiying.hystrix</groupId>
+        <artifactId>spring-cloud-hystrx</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>turbine</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
+        </dependency>
+           <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-turbine</artifactId>
+        </dependency>
+    </dependencies>
+
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

spring-cloud/spring-cloud-hystrix/turbine/src/main/java/com/heibaiying/turbine/TurbineApplication.java

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+package com.heibaiying.turbine;
+
+import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.ServletRegistrationBean;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.netflix.hystrix.EnableHystrix;
+import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
+import org.springframework.cloud.netflix.turbine.EnableTurbine;
+import org.springframework.context.annotation.Bean;
+
+@SpringBootApplication
+@EnableDiscoveryClient
+@EnableHystrix
+@EnableHystrixDashboard
+@EnableTurbine
+public class TurbineApplication {
+
+
+    @Bean
+    public ServletRegistrationBean getServlet() {
+        HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
+        ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
+        registrationBean.setLoadOnStartup(1);
+        registrationBean.addUrlMappings("/hystrix.stream");
+        registrationBean.setName("HystrixMetricsStreamServlet");
+        return registrationBean;
+    }
+
+    public static void main(String[] args) {
+        SpringApplication.run(TurbineApplication.class, args);
+    }
+
+}
+

spring-cloud/spring-cloud-hystrix/turbine/src/main/resources/application.yml

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+server:
+  port: 8090
+# 指定服务命名
+spring:
+  application:
+    name: turbine
+# 指定注册中心地址
+eureka:
+  client:
+    serviceUrl:
+      defaultZone: http://localhost:8010/eureka/
+# 指定聚合的项目
+turbine:
+  aggregator:
+    cluster-config: default
+  app-config: consumer
+  clusterNameExpression: new String("default")
+  instanceUrlSuffix:
+    default: actuator/hystrix.stream
+
+

spring-cloud/spring-cloud-hystrix/turbine/src/test/java/com/heibaiying/turbine/TurbineApplicationTests.java

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+package com.heibaiying.turbine;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class TurbineApplicationTests {
+
+    @Test
+    public void contextLoads() {
+    }
+
+}
+