Haotian Zhang
2 years ago
committed by
GitHub
commit
304d90e1b2
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<artifactId>polaris-circuitbreaker-example</artifactId>
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<groupId>com.tencent.cloud</groupId>
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<version>${revision}</version>
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<relativePath>../pom.xml</relativePath>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>polaris-circuitbreaker-example-b2</artifactId>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-webflux</artifactId>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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<executions>
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<execution>
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<goals>
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<goal>repackage</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-source-plugin</artifactId>
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<version>3.2.0</version>
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<executions>
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<execution>
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<id>attach-sources</id>
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<goals>
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<goal>jar</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</project>
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@ -0,0 +1,36 @@
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/*
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* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software distributed
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* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*
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*/
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package com.tencent.cloud.polaris.ciruitbreaker.example;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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/**
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* Circuit breaker example callee application.
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*
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* @author Haotian Zhang
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*/
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@SpringBootApplication
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public class ServiceB2 {
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public static void main(String[] args) {
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SpringApplication.run(ServiceB2.class);
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}
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}
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@ -0,0 +1,52 @@
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/*
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* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software distributed
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* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*
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*/
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package com.tencent.cloud.polaris.ciruitbreaker.example;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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/**
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* Service B Controller.
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*
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* @author Haotian Zhang
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*/
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@RestController
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@RequestMapping("/example/service/b")
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public class ServiceBController {
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@Value("${is-throw-runtime-exception:#{false}}")
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private boolean isThrowRuntimeException;
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/**
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* Get service information.
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* @return service information
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*/
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@GetMapping("/info")
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public String info() {
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if (isThrowRuntimeException) {
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throw new RuntimeException("failed for call my service");
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}
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else {
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return "hello world ! I'm a service B2";
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}
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}
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}
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@ -0,0 +1,10 @@
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server:
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port: 48082
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spring:
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application:
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name: polaris-circuitbreaker-example-b
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cloud:
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polaris:
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address: grpc://9.134.122.18:8091
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namespace: default
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is-throw-runtime-exception: true
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Before Width: | Height: | Size: 114 KiB After Width: | Height: | Size: 114 KiB |
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{
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"service": "RateLimitCalleeService",
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"namespace": "Production",
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"priority": 0,
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"resource": "QPS",
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"type": "LOCAL",
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"labels": {
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"method": {
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"value": "/business/invoke"
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}
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},
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"amounts": [
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{
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"maxAmount": 10,
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"validDuration": "1s"
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}
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],
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"action": "REJECT"
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}
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