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theonefx
2021-03-17 16:29:06 +08:00
parent c3aab6275f
commit ed9d659d64
17 changed files with 11 additions and 460 deletions
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5
spring-cloud-alibaba-starters/spring-cloud-alibaba-sentinel-gateway/pom.xml
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@@ -33,11 +33,6 @@
<artifactId>sentinel-parameter-flow-control</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba.csp</groupId>
<artifactId>sentinel-zuul-adapter</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba.csp</groupId>
<artifactId>sentinel-spring-cloud-gateway-adapter</artifactId>

11
spring-cloud-alibaba-starters/spring-cloud-alibaba-sentinel-gateway/src/main/java/com/alibaba/cloud/sentinel/gateway/ConfigConstants.java
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@@ -17,28 +17,17 @@
package com.alibaba.cloud.sentinel.gateway;
import com.alibaba.cloud.sentinel.gateway.scg.SentinelGatewayProperties;
import com.alibaba.cloud.sentinel.gateway.zuul.SentinelZuulProperties;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
public final class ConfigConstants {
/**
* Netflix Zuul type.
*/
public static final String APP_TYPE_ZUUL_GATEWAY = "12";
/**
* Spring Cloud Gateway type.
*/
public static final String APP_TYPE_SCG_GATEWAY = "11";
/**
* ConfigurationProperties for {@link SentinelZuulProperties}.
*/
public static final String ZUUL_PREFIX = "spring.cloud.sentinel.zuul";
/**
* ConfigurationProperties for {@link SentinelGatewayProperties}.
*/

62
spring-cloud-alibaba-starters/spring-cloud-alibaba-sentinel-gateway/src/main/java/com/alibaba/cloud/sentinel/gateway/zuul/FallBackProviderHandler.java
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@@ -1,62 +0,0 @@
/*
* Copyright 2013-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* 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.alibaba.cloud.sentinel.gateway.zuul;
import java.util.Map;
import com.alibaba.csp.sentinel.adapter.gateway.zuul.fallback.DefaultBlockFallbackProvider;
import com.alibaba.csp.sentinel.adapter.gateway.zuul.fallback.ZuulBlockFallbackManager;
import com.alibaba.csp.sentinel.adapter.gateway.zuul.fallback.ZuulBlockFallbackProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.SmartInitializingSingleton;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.util.CollectionUtils;
/**
* @author tiger
*/
public class FallBackProviderHandler implements SmartInitializingSingleton {
private static final Logger logger = LoggerFactory
.getLogger(FallBackProviderHandler.class);
private final DefaultListableBeanFactory beanFactory;
public FallBackProviderHandler(DefaultListableBeanFactory beanFactory) {
this.beanFactory = beanFactory;
}
@Override
public void afterSingletonsInstantiated() {
Map<String, ZuulBlockFallbackProvider> providerMap = beanFactory
.getBeansOfType(ZuulBlockFallbackProvider.class);
if (!CollectionUtils.isEmpty(providerMap)) {
providerMap.forEach((k, v) -> {
logger.info("[Sentinel Zuul] Register provider name:{}, instance: {}", k,
v);
ZuulBlockFallbackManager.registerProvider(v);
});
}
else {
logger.info("[Sentinel Zuul] Register default fallback provider. ");
ZuulBlockFallbackManager.registerProvider(new DefaultBlockFallbackProvider());
}
}
}

102
spring-cloud-alibaba-starters/spring-cloud-alibaba-sentinel-gateway/src/main/java/com/alibaba/cloud/sentinel/gateway/zuul/SentinelZuulAutoConfiguration.java
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@@ -1,102 +0,0 @@
///*
// * Copyright 2013-2018 the original author or authors.
// *
// * Licensed under the Apache License, Version 2.0 (the "License");
// * you may not use this file except in compliance with the License.
// * You may obtain a copy of the License at
// *
// * https://www.apache.org/licenses/LICENSE-2.0
// *
// * 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.alibaba.cloud.sentinel.gateway.zuul;
//
//import java.util.Optional;
//
//import javax.annotation.PostConstruct;
//
//import com.alibaba.cloud.sentinel.gateway.ConfigConstants;
//import com.alibaba.csp.sentinel.adapter.gateway.zuul.callback.RequestOriginParser;
//import com.alibaba.csp.sentinel.adapter.gateway.zuul.callback.ZuulGatewayCallbackManager;
//import com.alibaba.csp.sentinel.adapter.gateway.zuul.filters.SentinelZuulErrorFilter;
//import com.alibaba.csp.sentinel.adapter.gateway.zuul.filters.SentinelZuulPostFilter;
//import com.alibaba.csp.sentinel.adapter.gateway.zuul.filters.SentinelZuulPreFilter;
//import com.alibaba.csp.sentinel.config.SentinelConfig;
//import com.netflix.zuul.http.ZuulServlet;
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
//
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.beans.factory.support.DefaultListableBeanFactory;
//import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
//import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
//import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
//import org.springframework.boot.context.properties.EnableConfigurationProperties;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//
///**
// * Sentinel Spring Cloud Zuul AutoConfiguration.
// *
// * @author tiger
// */
//@Configuration(proxyBeanMethods = false)
//@ConditionalOnClass(ZuulServlet.class)
//@ConditionalOnProperty(prefix = ConfigConstants.ZUUL_PREFIX, name = "enabled",
// havingValue = "true", matchIfMissing = true)
//@EnableConfigurationProperties(SentinelZuulProperties.class)
//public class SentinelZuulAutoConfiguration {
//
// private static final Logger logger = LoggerFactory
// .getLogger(SentinelZuulAutoConfiguration.class);
//
// @Autowired
// private Optional<RequestOriginParser> requestOriginParserOptional;
//
// @Autowired
// private SentinelZuulProperties zuulProperties;
//
// @PostConstruct
// private void init() {
// requestOriginParserOptional
// .ifPresent(ZuulGatewayCallbackManager::setOriginParser);
// System.setProperty(SentinelConfig.APP_TYPE_PROP_KEY,
// String.valueOf(ConfigConstants.APP_TYPE_ZUUL_GATEWAY));
// }
//
// @Bean
// @ConditionalOnMissingBean
// public SentinelZuulPreFilter sentinelZuulPreFilter() {
// logger.info("[Sentinel Zuul] register SentinelZuulPreFilter {}",
// zuulProperties.getOrder().getPre());
// return new SentinelZuulPreFilter(zuulProperties.getOrder().getPre());
// }
//
// @Bean
// @ConditionalOnMissingBean
// public SentinelZuulPostFilter sentinelZuulPostFilter() {
// logger.info("[Sentinel Zuul] register SentinelZuulPostFilter {}",
// zuulProperties.getOrder().getPost());
// return new SentinelZuulPostFilter(zuulProperties.getOrder().getPost());
// }
//
// @Bean
// @ConditionalOnMissingBean
// public SentinelZuulErrorFilter sentinelZuulErrorFilter() {
// logger.info("[Sentinel Zuul] register SentinelZuulErrorFilter {}",
// zuulProperties.getOrder().getError());
// return new SentinelZuulErrorFilter(zuulProperties.getOrder().getError());
// }
//
// @Bean
// public FallBackProviderHandler fallBackProviderHandler(
// DefaultListableBeanFactory beanFactory) {
// return new FallBackProviderHandler(beanFactory);
// }
//
//}

89
spring-cloud-alibaba-starters/spring-cloud-alibaba-sentinel-gateway/src/main/java/com/alibaba/cloud/sentinel/gateway/zuul/SentinelZuulProperties.java
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@@ -1,89 +0,0 @@
/*
* Copyright 2013-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* 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.alibaba.cloud.sentinel.gateway.zuul;
import com.alibaba.cloud.sentinel.gateway.ConfigConstants;
import com.alibaba.csp.sentinel.adapter.gateway.zuul.constants.ZuulConstant;
import com.alibaba.csp.sentinel.adapter.gateway.zuul.filters.SentinelZuulErrorFilter;
import com.alibaba.csp.sentinel.adapter.gateway.zuul.filters.SentinelZuulPostFilter;
import com.alibaba.csp.sentinel.adapter.gateway.zuul.filters.SentinelZuulPreFilter;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.NestedConfigurationProperty;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
@ConfigurationProperties(prefix = ConfigConstants.ZUUL_PREFIX)
public class SentinelZuulProperties {
@NestedConfigurationProperty
private SentinelZuulProperties.Order order = new SentinelZuulProperties.Order();
public Order getOrder() {
return order;
}
public SentinelZuulProperties setOrder(Order order) {
this.order = order;
return this;
}
public static class Order {
/**
* The order of {@link SentinelZuulPreFilter}.
*/
private int pre = 10000;
/**
* The order of {@link SentinelZuulPostFilter}.
*/
private int post = ZuulConstant.SEND_RESPONSE_FILTER_ORDER;
/**
* The order of {@link SentinelZuulErrorFilter}.
*/
private int error = -1;
public int getPre() {
return pre;
}
public void setPre(int pre) {
this.pre = pre;
}
public int getPost() {
return post;
}
public void setPost(int post) {
this.post = post;
}
public int getError() {
return error;
}
public void setError(int error) {
this.error = error;
}
}
}