feat:upgrade nearby router and add namespace nearby router. (#1371)
Haotian Zhang
4 months ago
committed by
GitHub
parent
337dd48d1b
commit
e3333c8432
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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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package com.tencent.cloud.polaris.router.config.properties;
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import com.tencent.polaris.api.rpc.NamespaceRouterFailoverType;
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import org.springframework.boot.context.properties.ConfigurationProperties;
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/**
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* the configuration for namespace router.
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*
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* @author lepdou 2022-05-23
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*/
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@ConfigurationProperties(prefix = "spring.cloud.polaris.router.namespace-router")
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public class PolarisNamespaceRouterProperties {
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private boolean enabled = false;
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private NamespaceRouterFailoverType failOver = NamespaceRouterFailoverType.all;
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public boolean isEnabled() {
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return enabled;
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}
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public void setEnabled(boolean enabled) {
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this.enabled = enabled;
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}
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public NamespaceRouterFailoverType getFailOver() {
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return failOver;
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}
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public void setFailOver(NamespaceRouterFailoverType failOver) {
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this.failOver = failOver;
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}
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@Override
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public String toString() {
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return "PolarisNamespaceRouterProperties{" +
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"enabled=" + enabled +
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", failOver=" + failOver +
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'}';
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}
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}
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@ -0,0 +1,55 @@
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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.router.interceptor;
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import com.tencent.cloud.common.metadata.MetadataContextHolder;
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import com.tencent.cloud.polaris.router.PolarisRouterContext;
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import com.tencent.cloud.polaris.router.config.properties.PolarisNamespaceRouterProperties;
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import com.tencent.cloud.polaris.router.spi.RouterRequestInterceptor;
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import com.tencent.polaris.metadata.core.MetadataContainer;
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import com.tencent.polaris.metadata.core.MetadataType;
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import com.tencent.polaris.metadata.core.TransitiveType;
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import com.tencent.polaris.plugins.router.namespace.NamespaceRouter;
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import com.tencent.polaris.router.api.rpc.ProcessRoutersRequest;
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/**
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* Router request interceptor for namespace router.
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*
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* @author Hoatian Zhang
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*/
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public class NamespaceRouterRequestInterceptor implements RouterRequestInterceptor {
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private final PolarisNamespaceRouterProperties polarisNamespaceRouterProperties;
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public NamespaceRouterRequestInterceptor(PolarisNamespaceRouterProperties polarisNamespaceRouterProperties) {
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this.polarisNamespaceRouterProperties = polarisNamespaceRouterProperties;
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}
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@Override
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public void apply(ProcessRoutersRequest request, PolarisRouterContext routerContext) {
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// set namespace router enable
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MetadataContainer metadataContainer = MetadataContextHolder.get()
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.getMetadataContainer(MetadataType.CUSTOM, false);
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metadataContainer.putMetadataMapValue(NamespaceRouter.ROUTER_TYPE_NAMESPACE, NamespaceRouter.ROUTER_ENABLED,
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String.valueOf(polarisNamespaceRouterProperties.isEnabled()), TransitiveType.NONE);
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// set namespace router fail over type.
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request.setNamespaceRouterFailoverType(polarisNamespaceRouterProperties.getFailOver());
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}
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}
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