feat: update failover

spring-cloud-starter-tencent-polaris-router/src/main/java/com/tencent/cloud/polaris/router/RouterConfigModifier.java

@@ -19,13 +19,11 @@ package com.tencent.cloud.polaris.router;
 
 import com.tencent.cloud.common.constant.OrderConstant;
 import com.tencent.cloud.polaris.context.PolarisConfigModifier;
-import com.tencent.cloud.polaris.router.config.properties.PolarisMetadataRouterProperties;
 import com.tencent.cloud.polaris.router.config.properties.PolarisNearByRouterProperties;
 import com.tencent.polaris.api.config.consumer.ServiceRouterConfig;
 import com.tencent.polaris.api.utils.StringUtils;
 import com.tencent.polaris.factory.config.ConfigurationImpl;
 import com.tencent.polaris.plugins.router.healthy.RecoverRouterConfig;
-import com.tencent.polaris.plugins.router.metadata.MetadataRouterConfig;
 import com.tencent.polaris.plugins.router.nearby.NearbyRouterConfig;
 import com.tencent.polaris.specification.api.v1.traffic.manage.RoutingProto;
 
@@ -38,10 +36,8 @@ public class RouterConfigModifier implements PolarisConfigModifier {
 
 	private final PolarisNearByRouterProperties polarisNearByRouterProperties;
 
-	private final PolarisMetadataRouterProperties polarisMetadataRouterProperties;
-	public RouterConfigModifier(PolarisNearByRouterProperties polarisNearByRouterProperties, PolarisMetadataRouterProperties polarisMetadataRouterProperties) {
+	public RouterConfigModifier(PolarisNearByRouterProperties polarisNearByRouterProperties) {
 		this.polarisNearByRouterProperties = polarisNearByRouterProperties;
-		this.polarisMetadataRouterProperties = polarisMetadataRouterProperties;
 	}
 
 	@Override
@@ -54,9 +50,6 @@ public class RouterConfigModifier implements PolarisConfigModifier {
 		// Update modified config to source properties
 		configuration.getConsumer().getServiceRouter()
 				.setPluginConfig(ServiceRouterConfig.DEFAULT_ROUTER_RECOVER, recoverRouterConfig);
-		MetadataRouterConfig metadataRouterConfig = configuration.getConsumer().getServiceRouter().getPluginConfig(
-					ServiceRouterConfig.DEFAULT_ROUTER_METADATA, MetadataRouterConfig.class);
-		metadataRouterConfig.setMetadataFailOverType(polarisMetadataRouterProperties.getFailoverType());
 		if (StringUtils.isNotBlank(polarisNearByRouterProperties.getMatchLevel())) {
 			RoutingProto.NearbyRoutingConfig.LocationLevel locationLevel =
 					RoutingProto.NearbyRoutingConfig.LocationLevel.valueOf(StringUtils.upperCase(polarisNearByRouterProperties.getMatchLevel()));

spring-cloud-starter-tencent-polaris-router/src/main/java/com/tencent/cloud/polaris/router/config/RouterConfigModifierAutoConfiguration.java

@@ -41,8 +41,8 @@ public class RouterConfigModifierAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
-	public RouterConfigModifier routerConfigModifier(PolarisNearByRouterProperties polarisNearByRouterProperties, PolarisMetadataRouterProperties polarisMetadataRouterProperties) {
-		return new RouterConfigModifier(polarisNearByRouterProperties, polarisMetadataRouterProperties);
+	public RouterConfigModifier routerConfigModifier(PolarisNearByRouterProperties polarisNearByRouterProperties) {
+		return new RouterConfigModifier(polarisNearByRouterProperties);
 	}
 
 }

spring-cloud-starter-tencent-polaris-router/src/main/java/com/tencent/cloud/polaris/router/config/properties/PolarisMetadataRouterProperties.java

@@ -17,7 +17,7 @@
 
 package com.tencent.cloud.polaris.router.config.properties;
 
-import com.tencent.polaris.plugins.router.metadata.FailOverType;
+import com.tencent.polaris.api.rpc.MetadataFailoverType;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
@@ -30,14 +30,14 @@ public class PolarisMetadataRouterProperties {
 
 	private boolean enabled = true;
 
-	private FailOverType failoverType = FailOverType.all;
+	private MetadataFailoverType failOver = MetadataFailoverType.METADATAFAILOVERALL;
 
-	public FailOverType getFailoverType() {
-		return failoverType;
+	public MetadataFailoverType getFailOver() {
+		return failOver;
 	}
 
-	public void setFailoverType(FailOverType failoverType) {
-		this.failoverType = failoverType;
+	public void setFailOver(MetadataFailoverType failOver) {
+		this.failOver = failOver;
 	}
 
 	public boolean isEnabled() {

spring-cloud-starter-tencent-polaris-router/src/main/java/com/tencent/cloud/polaris/router/interceptor/MetadataRouterRequestInterceptor.java

@@ -45,11 +45,11 @@ public class MetadataRouterRequestInterceptor implements RouterRequestIntercepto
 		if (!polarisMetadataRouterProperties.isEnabled()) {
 			return;
 		}
-
 		// set metadata router label keys
 		MetadataContainer metadataContainer = MetadataContextHolder.get()
 				.getMetadataContainer(MetadataType.CUSTOM, false);
 		String metadataRouteKeys = metadataContainer.getRawMetadataStringValue(LABEL_KEY_METADATA_ROUTER_KEYS);
 		metadataContainer.putMetadataMapValue(MetadataRouter.ROUTER_TYPE_METADATA, MetadataRouter.KEY_METADATA_KEYS, metadataRouteKeys, TransitiveType.NONE);
+		request.setMetadataFailoverType(polarisMetadataRouterProperties.getFailOver());
 	}
 }

spring-cloud-starter-tencent-polaris-router/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -6,6 +6,12 @@
       "defaultValue": true,
       "description": "the switch for metadata router."
     },
+    {
+      "name": "spring.cloud.polaris.router.metadata-router.failOver",
+      "type": "java.lang.String",
+      "defaultValue": "METADATAFAILOVERALL",
+      "description": "the fail over type for rule based router."
+    },
     {
       "name": "spring.cloud.polaris.router.nearby-router.enabled",
       "type": "java.lang.Boolean",