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spring-cloud-tencent
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fix: fix PolarisCircuitBreakerConfiguration not clear when gateway invoke by wildcard apis (#1392)

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pull/1436/head
andrew shan 3 months ago committed by GitHub
parent f863225777
commit af225c220b
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16 changed files with 205 additions and 23 deletions
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3
CHANGELOG.md
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@ -22,4 +22,5 @@
- [fix:fix sct-all wrong spring boot version obtain.](https://github.com/Tencent/spring-cloud-tencent/pull/1204)
- fix:fix restTemplateCustomizer bean conflict causing service to fail to start properly.
- fix:fix NullPointerException when properties contain kv with null value.
- [fix: memory not released while using wildcard api call with circuitbreaker](https://github.com/Tencent/spring-cloud-tencent/pull/1361)
- [fix: memory not released while using wildcard api call with circuitbreaker](https://github.com/Tencent/spring-cloud-tencent/pull/1361)
- [fix: fix PolarisCircuitBreakerConfiguration not clear when gateway invoke by wildcard apis](https://github.com/Tencent/spring-cloud-tencent/pull/1392)

27
spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/PolarisCircuitBreakerFactory.java
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@ -17,13 +17,21 @@
package com.tencent.cloud.polaris.circuitbreaker;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.function.Function;
import com.tencent.cloud.polaris.circuitbreaker.common.PolarisCircuitBreakerConfigBuilder;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerProperties;
import com.tencent.cloud.polaris.circuitbreaker.util.PolarisCircuitBreakerUtils;
import com.tencent.polaris.api.core.ConsumerAPI;
import com.tencent.polaris.api.utils.ThreadPoolUtils;
import com.tencent.polaris.circuitbreak.api.CircuitBreakAPI;
import com.tencent.polaris.client.util.NamedThreadFactory;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.cloud.client.circuitbreaker.CircuitBreaker;
import org.springframework.cloud.client.circuitbreaker.CircuitBreakerFactory;
@ -33,7 +41,7 @@ import org.springframework.cloud.client.circuitbreaker.CircuitBreakerFactory;
* @author seanyu 2023-02-27
*/
public class PolarisCircuitBreakerFactory
extends CircuitBreakerFactory<PolarisCircuitBreakerConfigBuilder.PolarisCircuitBreakerConfiguration, PolarisCircuitBreakerConfigBuilder> {
extends CircuitBreakerFactory<PolarisCircuitBreakerConfigBuilder.PolarisCircuitBreakerConfiguration, PolarisCircuitBreakerConfigBuilder> implements DisposableBean {
private Function<String, PolarisCircuitBreakerConfigBuilder.PolarisCircuitBreakerConfiguration> defaultConfiguration =
id -> {
@ -50,9 +58,19 @@ public class PolarisCircuitBreakerFactory
private final ConsumerAPI consumerAPI;
public PolarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI, ConsumerAPI consumerAPI) {
private final ScheduledExecutorService cleanupService = Executors.newSingleThreadScheduledExecutor(
new NamedThreadFactory("sct-circuitbreaker-cleanup", true));
public PolarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI, ConsumerAPI consumerAPI,
PolarisCircuitBreakerProperties polarisCircuitBreakerProperties) {
this.circuitBreakAPI = circuitBreakAPI;
this.consumerAPI = consumerAPI;
cleanupService.scheduleWithFixedDelay(
() -> {
getConfigurations().clear();
},
polarisCircuitBreakerProperties.getConfigurationCleanupInterval(),
polarisCircuitBreakerProperties.getConfigurationCleanupInterval(), TimeUnit.MILLISECONDS);
}
@Override
@ -73,4 +91,9 @@ public class PolarisCircuitBreakerFactory
this.defaultConfiguration = defaultConfiguration;
}
@Override
public void destroy() {
ThreadPoolUtils.waitAndStopThreadPools(new ExecutorService[]{cleanupService});
}
}

26
spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/ReactivePolarisCircuitBreakerFactory.java
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@ -17,13 +17,21 @@
package com.tencent.cloud.polaris.circuitbreaker;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.function.Function;
import com.tencent.cloud.polaris.circuitbreaker.common.PolarisCircuitBreakerConfigBuilder;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerProperties;
import com.tencent.cloud.polaris.circuitbreaker.util.PolarisCircuitBreakerUtils;
import com.tencent.polaris.api.core.ConsumerAPI;
import com.tencent.polaris.api.utils.ThreadPoolUtils;
import com.tencent.polaris.circuitbreak.api.CircuitBreakAPI;
import com.tencent.polaris.client.util.NamedThreadFactory;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.cloud.client.circuitbreaker.ReactiveCircuitBreaker;
import org.springframework.cloud.client.circuitbreaker.ReactiveCircuitBreakerFactory;
@ -33,7 +41,7 @@ import org.springframework.cloud.client.circuitbreaker.ReactiveCircuitBreakerFac
* @author seanyu 2023-02-27
*/
public class ReactivePolarisCircuitBreakerFactory extends
ReactiveCircuitBreakerFactory<PolarisCircuitBreakerConfigBuilder.PolarisCircuitBreakerConfiguration, PolarisCircuitBreakerConfigBuilder> {
ReactiveCircuitBreakerFactory<PolarisCircuitBreakerConfigBuilder.PolarisCircuitBreakerConfiguration, PolarisCircuitBreakerConfigBuilder> implements DisposableBean {
private Function<String, PolarisCircuitBreakerConfigBuilder.PolarisCircuitBreakerConfiguration> defaultConfiguration =
id -> {
@ -49,9 +57,19 @@ public class ReactivePolarisCircuitBreakerFactory extends
private final ConsumerAPI consumerAPI;
public ReactivePolarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI, ConsumerAPI consumerAPI) {
private final ScheduledExecutorService cleanupService = Executors.newSingleThreadScheduledExecutor(
new NamedThreadFactory("sct-reactive-circuitbreaker-cleanup", true));
public ReactivePolarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI, ConsumerAPI consumerAPI,
PolarisCircuitBreakerProperties polarisCircuitBreakerProperties) {
this.circuitBreakAPI = circuitBreakAPI;
this.consumerAPI = consumerAPI;
cleanupService.scheduleWithFixedDelay(
() -> {
getConfigurations().clear();
},
polarisCircuitBreakerProperties.getConfigurationCleanupInterval(),
polarisCircuitBreakerProperties.getConfigurationCleanupInterval(), TimeUnit.MILLISECONDS);
}
@Override
@ -73,4 +91,8 @@ public class ReactivePolarisCircuitBreakerFactory extends
this.defaultConfiguration = defaultConfiguration;
}
@Override
public void destroy() {
ThreadPoolUtils.waitAndStopThreadPools(new ExecutorService[]{cleanupService});
}
}

7
spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/config/PolarisCircuitBreakerAutoConfiguration.java
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@ -38,6 +38,7 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.cloud.client.circuitbreaker.CircuitBreakerFactory;
import org.springframework.cloud.client.circuitbreaker.Customizer;
import org.springframework.cloud.netflix.zuul.filters.route.FallbackProvider;
@ -54,6 +55,7 @@ import org.springframework.core.env.Environment;
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnPolarisCircuitBreakerEnabled
@EnableConfigurationProperties(PolarisCircuitBreakerProperties.class)
@AutoConfigureAfter(RpcEnhancementAutoConfiguration.class)
public class PolarisCircuitBreakerAutoConfiguration {
@ -89,9 +91,10 @@ public class PolarisCircuitBreakerAutoConfiguration {
@Bean
@ConditionalOnMissingBean(CircuitBreakerFactory.class)
public CircuitBreakerFactory polarisCircuitBreakerFactory(PolarisSDKContextManager polarisSDKContextManager) {
public CircuitBreakerFactory polarisCircuitBreakerFactory(PolarisSDKContextManager polarisSDKContextManager,
PolarisCircuitBreakerProperties polarisCircuitBreakerProperties) {
PolarisCircuitBreakerFactory factory = new PolarisCircuitBreakerFactory(
polarisSDKContextManager.getCircuitBreakAPI(), polarisSDKContextManager.getConsumerAPI());
polarisSDKContextManager.getCircuitBreakAPI(), polarisSDKContextManager.getConsumerAPI(), polarisCircuitBreakerProperties);
customizers.forEach(customizer -> customizer.customize(factory));
return factory;
}

57
spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/config/PolarisCircuitBreakerProperties.java
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@ -0,0 +1,57 @@
/*
* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
*
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the BSD 3-Clause License (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*
* Unless required by applicable law or agreed to in writing, software distributed
* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package com.tencent.cloud.polaris.circuitbreaker.config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
/**
* Properties of Polaris CircuitBreaker .
*
*/
@ConfigurationProperties("spring.cloud.polaris.circuitbreaker")
public class PolarisCircuitBreakerProperties {
/**
* Whether enable polaris circuit-breaker function.
*/
@Value("${spring.cloud.polaris.circuitbreaker.enabled:#{true}}")
private boolean enabled = true;
/**
* Interval to clean up PolarisCircuitBreakerConfiguration, unit millisecond.
*/
@Value("${spring.cloud.polaris.circuitbreaker.configuration-cleanup-interval:#{300000}}")
private long configurationCleanupInterval = 300000;
public boolean isEnabled() {
return enabled;
}
public void setEnabled(boolean enabled) {
this.enabled = enabled;
}
public long getConfigurationCleanupInterval() {
return configurationCleanupInterval;
}
public void setConfigurationCleanupInterval(long configurationCleanupInterval) {
this.configurationCleanupInterval = configurationCleanupInterval;
}
}

7
spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/config/ReactivePolarisCircuitBreakerAutoConfiguration.java
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@ -32,6 +32,7 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.cloud.client.circuitbreaker.Customizer;
import org.springframework.cloud.client.circuitbreaker.ReactiveCircuitBreakerFactory;
import org.springframework.context.annotation.Bean;
@ -45,6 +46,7 @@ import org.springframework.context.annotation.Configuration;
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass(name = {"reactor.core.publisher.Mono", "reactor.core.publisher.Flux"})
@ConditionalOnPolarisCircuitBreakerEnabled
@EnableConfigurationProperties(PolarisCircuitBreakerProperties.class)
@AutoConfigureAfter(RpcEnhancementAutoConfiguration.class)
public class ReactivePolarisCircuitBreakerAutoConfiguration {
@ -67,9 +69,10 @@ public class ReactivePolarisCircuitBreakerAutoConfiguration {
@Bean
@ConditionalOnMissingBean(ReactiveCircuitBreakerFactory.class)
public ReactiveCircuitBreakerFactory polarisReactiveCircuitBreakerFactory(PolarisSDKContextManager polarisSDKContextManager) {
public ReactiveCircuitBreakerFactory polarisReactiveCircuitBreakerFactory(PolarisSDKContextManager polarisSDKContextManager,
PolarisCircuitBreakerProperties polarisCircuitBreakerProperties) {
ReactivePolarisCircuitBreakerFactory factory = new ReactivePolarisCircuitBreakerFactory(
polarisSDKContextManager.getCircuitBreakAPI(), polarisSDKContextManager.getConsumerAPI());
polarisSDKContextManager.getCircuitBreakAPI(), polarisSDKContextManager.getConsumerAPI(), polarisCircuitBreakerProperties);
customizers.forEach(customizer -> customizer.customize(factory));
return factory;
}

6
spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/util/PolarisCircuitBreakerUtils.java
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@ -55,12 +55,12 @@ public final class PolarisCircuitBreakerUtils {
Assert.hasText(id, "A CircuitBreaker must have an id. Id could be : namespace#service#method or service#method or service");
String[] polarisCircuitBreakerMetaData = id.split("#");
if (polarisCircuitBreakerMetaData.length == 2) {
return new String[]{MetadataContext.LOCAL_NAMESPACE, polarisCircuitBreakerMetaData[0], polarisCircuitBreakerMetaData[1]};
return new String[] {MetadataContext.LOCAL_NAMESPACE, polarisCircuitBreakerMetaData[0], polarisCircuitBreakerMetaData[1]};
}
if (polarisCircuitBreakerMetaData.length == 3) {
return new String[]{polarisCircuitBreakerMetaData[0], polarisCircuitBreakerMetaData[1], polarisCircuitBreakerMetaData[2]};
return new String[] {polarisCircuitBreakerMetaData[0], polarisCircuitBreakerMetaData[1], polarisCircuitBreakerMetaData[2]};
}
return new String[]{MetadataContext.LOCAL_NAMESPACE, id, ""};
return new String[] {MetadataContext.LOCAL_NAMESPACE, id, ""};
}
public static void reportStatus(ConsumerAPI consumerAPI,

9
spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/resources/META-INF/additional-spring-configuration-metadata.json
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@ -3,7 +3,14 @@
{
"name": "spring.cloud.polaris.circuitbreaker.enabled",
"type": "java.lang.Boolean",
"defaultValue": "true"
"defaultValue": "true",
"description": "If polaris circuitbreaker enabled."
},
{
"name": "spring.cloud.polaris.circuitbreaker.configuration-cleanup-interval",
"type": "java.lang.Long",
"defaultValue": "300000",
"description": "Interval to clean up PolarisCircuitBreakerConfiguration, unit millisecond."
}
],
"hints": []

6
spring-cloud-starter-tencent-polaris-circuitbreaker/src/test/java/com/tencent/cloud/polaris/circuitbreaker/PolarisCircuitBreakerMockServerTest.java
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@ -30,6 +30,7 @@ import java.util.stream.Collectors;
import com.google.protobuf.util.JsonFormat;
import com.tencent.cloud.common.util.ApplicationContextAwareUtils;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerProperties;
import com.tencent.cloud.polaris.context.PolarisSDKContextManager;
import com.tencent.polaris.api.config.Configuration;
import com.tencent.polaris.api.core.ConsumerAPI;
@ -111,7 +112,8 @@ public class PolarisCircuitBreakerMockServerTest {
CircuitBreakAPI circuitBreakAPI = CircuitBreakAPIFactory.createCircuitBreakAPIByConfig(configuration);
ConsumerAPI consumerAPI = DiscoveryAPIFactory.createConsumerAPIByConfig(configuration);
PolarisCircuitBreakerFactory polarisCircuitBreakerFactory = new PolarisCircuitBreakerFactory(circuitBreakAPI, consumerAPI);
PolarisCircuitBreakerProperties polarisCircuitBreakerProperties = new PolarisCircuitBreakerProperties();
PolarisCircuitBreakerFactory polarisCircuitBreakerFactory = new PolarisCircuitBreakerFactory(circuitBreakAPI, consumerAPI, polarisCircuitBreakerProperties);
CircuitBreaker cb = polarisCircuitBreakerFactory.create(SERVICE_CIRCUIT_BREAKER);
// trigger fallback for 5 times
@ -132,7 +134,7 @@ public class PolarisCircuitBreakerMockServerTest {
assertThat(resList).isEqualTo(Arrays.asList("invoke success", "fallback", "fallback", "fallback", "fallback"));
// always fallback
ReactivePolarisCircuitBreakerFactory reactivePolarisCircuitBreakerFactory = new ReactivePolarisCircuitBreakerFactory(circuitBreakAPI, consumerAPI);
ReactivePolarisCircuitBreakerFactory reactivePolarisCircuitBreakerFactory = new ReactivePolarisCircuitBreakerFactory(circuitBreakAPI, consumerAPI, polarisCircuitBreakerProperties);
ReactiveCircuitBreaker rcb = reactivePolarisCircuitBreakerFactory.create(SERVICE_CIRCUIT_BREAKER);
assertThat(Mono.just("foobar").transform(it -> rcb.run(it, t -> Mono.just("fallback")))

21
spring-cloud-starter-tencent-polaris-circuitbreaker/src/test/java/com/tencent/cloud/polaris/circuitbreaker/PolarisCircuitBreakerTest.java
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@ -18,13 +18,19 @@
package com.tencent.cloud.polaris.circuitbreaker;
import java.lang.reflect.Method;
import java.util.Map;
import com.tencent.cloud.common.util.ApplicationContextAwareUtils;
import com.tencent.cloud.common.util.ReflectionUtils;
import com.tencent.cloud.polaris.circuitbreaker.common.PolarisCircuitBreakerConfigBuilder;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerAutoConfiguration;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerFeignClientAutoConfiguration;
import com.tencent.cloud.polaris.context.config.PolarisContextAutoConfiguration;
import com.tencent.cloud.rpc.enhancement.config.RpcEnhancementAutoConfiguration;
import com.tencent.polaris.client.util.Utils;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
@ -56,7 +62,8 @@ public class PolarisCircuitBreakerTest {
LoadBalancerAutoConfiguration.class,
PolarisCircuitBreakerFeignClientAutoConfiguration.class,
PolarisCircuitBreakerAutoConfiguration.class))
.withPropertyValues("spring.cloud.polaris.circuitbreaker.enabled=true");
.withPropertyValues("spring.cloud.polaris.circuitbreaker.enabled=true")
.withPropertyValues("spring.cloud.polaris.circuitbreaker.configuration-cleanup-interval=5000");
private static MockedStatic<ApplicationContextAwareUtils> mockedApplicationContextAwareUtils;
@ -92,6 +99,18 @@ public class PolarisCircuitBreakerTest {
throw new RuntimeException("boom");
}, t -> "fallback")).isEqualTo("fallback");
Method getConfigurationsMethod = ReflectionUtils.findMethod(PolarisCircuitBreakerFactory.class,
"getConfigurations");
Assertions.assertNotNull(getConfigurationsMethod);
ReflectionUtils.makeAccessible(getConfigurationsMethod);
Map<?, ?> values = (Map<?, ?>) ReflectionUtils.invokeMethod(getConfigurationsMethod, polarisCircuitBreakerFactory);
Assertions.assertNotNull(values);
Assertions.assertEquals(1, values.size());
Utils.sleepUninterrupted(10 * 1000);
Assertions.assertEquals(0, values.size());
});
}

20
spring-cloud-starter-tencent-polaris-circuitbreaker/src/test/java/com/tencent/cloud/polaris/circuitbreaker/ReactivePolarisCircuitBreakerTest.java
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@ -17,15 +17,20 @@
package com.tencent.cloud.polaris.circuitbreaker;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Collections;
import java.util.Map;
import com.tencent.cloud.common.util.ApplicationContextAwareUtils;
import com.tencent.cloud.common.util.ReflectionUtils;
import com.tencent.cloud.polaris.circuitbreaker.common.PolarisCircuitBreakerConfigBuilder;
import com.tencent.cloud.polaris.circuitbreaker.config.ReactivePolarisCircuitBreakerAutoConfiguration;
import com.tencent.cloud.polaris.context.config.PolarisContextAutoConfiguration;
import com.tencent.cloud.rpc.enhancement.config.RpcEnhancementAutoConfiguration;
import com.tencent.polaris.client.util.Utils;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
@ -58,7 +63,8 @@ public class ReactivePolarisCircuitBreakerTest {
RpcEnhancementAutoConfiguration.class,
LoadBalancerAutoConfiguration.class,
ReactivePolarisCircuitBreakerAutoConfiguration.class))
.withPropertyValues("spring.cloud.polaris.circuitbreaker.enabled=true");
.withPropertyValues("spring.cloud.polaris.circuitbreaker.enabled=true")
.withPropertyValues("spring.cloud.polaris.circuitbreaker.configuration-cleanup-interval=5000");
private static MockedStatic<ApplicationContextAwareUtils> mockedApplicationContextAwareUtils;
@ -97,6 +103,18 @@ public class ReactivePolarisCircuitBreakerTest {
assertThat(Flux.error(new RuntimeException("boom")).transform(it -> cb.run(it, t -> Flux.just("fallback")))
.collectList().block()).isEqualTo(Collections.singletonList("fallback"));
Method getConfigurationsMethod = ReflectionUtils.findMethod(PolarisCircuitBreakerFactory.class,
"getConfigurations");
Assertions.assertNotNull(getConfigurationsMethod);
ReflectionUtils.makeAccessible(getConfigurationsMethod);
Map<?, ?> values = (Map<?, ?>) ReflectionUtils.invokeMethod(getConfigurationsMethod, polarisCircuitBreakerFactory);
Assertions.assertNotNull(values);
Assertions.assertEquals(1, values.size());
Utils.sleepUninterrupted(10 * 1000);
Assertions.assertEquals(0, values.size());
});
}

6
spring-cloud-starter-tencent-polaris-circuitbreaker/src/test/java/com/tencent/cloud/polaris/circuitbreaker/feign/PolarisCircuitBreakerFeignIntegrationTest.java
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@ -31,6 +31,7 @@ import java.util.stream.Collectors;
import com.google.protobuf.util.JsonFormat;
import com.tencent.cloud.polaris.circuitbreaker.PolarisCircuitBreakerFactory;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerFeignClientAutoConfiguration;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerProperties;
import com.tencent.cloud.polaris.circuitbreaker.reporter.ExceptionCircuitBreakerReporter;
import com.tencent.cloud.polaris.circuitbreaker.reporter.SuccessCircuitBreakerReporter;
import com.tencent.cloud.rpc.enhancement.config.RpcEnhancementReporterProperties;
@ -230,8 +231,9 @@ public class PolarisCircuitBreakerFeignIntegrationTest {
}
@Bean
public CircuitBreakerFactory polarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI, ConsumerAPI consumerAPI) {
PolarisCircuitBreakerFactory factory = new PolarisCircuitBreakerFactory(circuitBreakAPI, consumerAPI);
public CircuitBreakerFactory polarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI, ConsumerAPI consumerAPI,
PolarisCircuitBreakerProperties polarisCircuitBreakerProperties) {
PolarisCircuitBreakerFactory factory = new PolarisCircuitBreakerFactory(circuitBreakAPI, consumerAPI, polarisCircuitBreakerProperties);
customizers.forEach(customizer -> customizer.customize(factory));
return factory;
}

6
spring-cloud-starter-tencent-polaris-circuitbreaker/src/test/java/com/tencent/cloud/polaris/circuitbreaker/gateway/PolarisCircuitBreakerGatewayIntegrationTest.java
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@ -32,6 +32,7 @@ import java.util.stream.Collectors;
import com.google.protobuf.util.JsonFormat;
import com.tencent.cloud.polaris.circuitbreaker.PolarisCircuitBreakerFactory;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerProperties;
import com.tencent.cloud.polaris.circuitbreaker.reporter.ExceptionCircuitBreakerReporter;
import com.tencent.cloud.polaris.circuitbreaker.reporter.SuccessCircuitBreakerReporter;
import com.tencent.cloud.rpc.enhancement.config.RpcEnhancementReporterProperties;
@ -216,8 +217,9 @@ public class PolarisCircuitBreakerGatewayIntegrationTest {
@Bean
@ConditionalOnMissingBean(CircuitBreakerFactory.class)
public CircuitBreakerFactory polarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI, ConsumerAPI consumerAPI) {
PolarisCircuitBreakerFactory factory = new PolarisCircuitBreakerFactory(circuitBreakAPI, consumerAPI);
public CircuitBreakerFactory polarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI, ConsumerAPI consumerAPI,
PolarisCircuitBreakerProperties polarisCircuitBreakerProperties) {
PolarisCircuitBreakerFactory factory = new PolarisCircuitBreakerFactory(circuitBreakAPI, consumerAPI, polarisCircuitBreakerProperties);
customizers.forEach(customizer -> customizer.customize(factory));
return factory;
}

5
spring-cloud-starter-tencent-polaris-circuitbreaker/src/test/java/com/tencent/cloud/polaris/circuitbreaker/resttemplate/PolarisCircuitBreakerRestTemplateIntegrationTest.java
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@ -32,6 +32,7 @@ import java.util.stream.Collectors;
import com.google.protobuf.util.JsonFormat;
import com.tencent.cloud.polaris.circuitbreaker.PolarisCircuitBreakerFactory;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerFeignClientAutoConfiguration;
import com.tencent.cloud.polaris.circuitbreaker.config.PolarisCircuitBreakerProperties;
import com.tencent.cloud.polaris.circuitbreaker.reporter.ExceptionCircuitBreakerReporter;
import com.tencent.cloud.polaris.circuitbreaker.reporter.SuccessCircuitBreakerReporter;
import com.tencent.cloud.polaris.context.PolarisSDKContextManager;
@ -287,9 +288,9 @@ public class PolarisCircuitBreakerRestTemplateIntegrationTest {
@Bean
public CircuitBreakerFactory polarisCircuitBreakerFactory(CircuitBreakAPI circuitBreakAPI,
PolarisSDKContextManager polarisSDKContextManager) {
PolarisSDKContextManager polarisSDKContextManager, PolarisCircuitBreakerProperties polarisCircuitBreakerProperties) {
PolarisCircuitBreakerFactory factory = new PolarisCircuitBreakerFactory(
circuitBreakAPI, polarisSDKContextManager.getConsumerAPI());
circuitBreakAPI, polarisSDKContextManager.getConsumerAPI(), polarisCircuitBreakerProperties);
customizers.forEach(customizer -> customizer.customize(factory));
return factory;
}

20
spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/src/main/java/com/tencent/cloud/quickstart/caller/circuitbreaker/CircuitBreakerController.java
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@ -116,6 +116,26 @@ public class CircuitBreakerController {
);
}
/**
* RestTemplate wildcard circuit breaker with fallback from Polaris.
* @return circuit breaker information of callee
*/
@GetMapping("/rest/fallbackFromPolaris/wildcard/{uid}")
public ResponseEntity<String> circuitBreakRestTemplateFallbackFromPolarisWildcard(@PathVariable String uid) {
String path = String.format("/quickstart/callee/circuitBreak/wildcard/%s", uid);
return restTemplateFallbackFromPolaris.getForEntity(path, String.class);
}
/**
* RestTemplate wildcard circuit breaker with fallback from code.
* @return circuit breaker information of callee
*/
@GetMapping("/rest/fallbackFromCode/wildcard/{uid}")
public ResponseEntity<String> circuitBreakRestTemplateFallbackFromCodeWildcard(@PathVariable String uid) {
String path = String.format("/quickstart/callee/circuitBreak/wildcard/%s", uid);
return restTemplateFallbackFromCode.getForEntity(path, String.class);
}
/**
* RestTemplate circuit breaker with fallback from Polaris.
* @return circuit breaker information of callee

2
spring-cloud-tencent-examples/quickstart-example/quickstart-gateway-service/src/main/resources/bootstrap.yml
Unescape View File

@ -18,6 +18,8 @@ spring:
address: grpc://119.91.66.223:8091
namespace: default
enabled: true
circuitbreaker:
enabled: true
contract:
exposure: true
report:

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