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separate registry and discovery

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pull/47/head
亦盏 6 years ago
parent 7566d69406
commit 47cab99b2c
10 changed files with 109 additions and 84 deletions
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6
spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/NacosDiscoveryAutoConfiguration.java
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@ -48,12 +48,6 @@ public class NacosDiscoveryAutoConfiguration {
return new NacosServiceRegistry();
}
@Bean
@ConditionalOnMissingBean
public NacosDiscoveryProperties nacosProperties() {
return new NacosDiscoveryProperties();
}
@Bean
@ConditionalOnBean(AutoServiceRegistrationProperties.class)
public NacosRegistration nacosRegistration() {

25
spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/NacosDiscoveryClient.java
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@ -19,12 +19,15 @@ package org.springframework.cloud.alibaba.nacos;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.alibaba.nacos.registry.NacosRegistration;
import org.springframework.cloud.client.DefaultServiceInstance;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.core.env.Environment;
import java.util.*;
import javax.annotation.PostConstruct;
import com.alibaba.nacos.api.naming.NamingService;
import com.alibaba.nacos.api.naming.pojo.Instance;
import com.alibaba.nacos.api.naming.pojo.ListView;
@ -39,7 +42,18 @@ public class NacosDiscoveryClient implements DiscoveryClient {
public static final String DESCRIPTION = "Spring Cloud Nacos Discovery Client";
@Autowired
private NacosRegistration nacosRegistration;
private NacosDiscoveryProperties discoveryProperties;
@Autowired
private Environment environment;
private NamingService namingService;
@PostConstruct
public void init() {
discoveryProperties.overrideFromEnv(environment);
namingService = discoveryProperties.getNamingService();
}
@Override
public String description() {
@ -49,7 +63,6 @@ public class NacosDiscoveryClient implements DiscoveryClient {
@Override
public List<ServiceInstance> getInstances(String serviceId) {
try {
NamingService namingService = nacosRegistration.getNacosNamingService();
List<Instance> instances = namingService.getAllInstances(serviceId);
return hostToServiceInstanceList(instances, serviceId);
}
@ -79,7 +92,7 @@ public class NacosDiscoveryClient implements DiscoveryClient {
List<Instance> instances, String serviceId) {
List<ServiceInstance> result = new ArrayList<ServiceInstance>(instances.size());
for (Instance instance : instances) {
if(instance.isHealthy()) {
if (instance.isHealthy()) {
result.add(hostToServiceInstance(instance, serviceId));
}
}
@ -90,7 +103,6 @@ public class NacosDiscoveryClient implements DiscoveryClient {
public List<String> getServices() {
try {
NamingService namingService = nacosRegistration.getNacosNamingService();
ListView<String> services = namingService.getServicesOfServer(1,
Integer.MAX_VALUE);
return services.getData();
@ -101,4 +113,7 @@ public class NacosDiscoveryClient implements DiscoveryClient {
}
}
public NamingService getNamingService() {
return namingService;
}
}

6
spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/NacosDiscoveryClientAutoConfiguration.java
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@ -36,4 +36,10 @@ public class NacosDiscoveryClientAutoConfiguration {
return new NacosDiscoveryClient();
}
@Bean
@ConditionalOnMissingBean
public NacosDiscoveryProperties nacosProperties() {
return new NacosDiscoveryProperties();
}
}

35
spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/NacosDiscoveryProperties.java
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@ -16,6 +16,8 @@
package org.springframework.cloud.alibaba.nacos;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
@ -33,6 +35,18 @@ import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import java.util.Properties;
import com.alibaba.nacos.api.NacosFactory;
import com.alibaba.nacos.api.naming.NamingService;
import com.alibaba.nacos.client.naming.utils.UtilAndComs;
import static com.alibaba.nacos.api.PropertyKeyConst.ACCESS_KEY;
import static com.alibaba.nacos.api.PropertyKeyConst.CLUSTER_NAME;
import static com.alibaba.nacos.api.PropertyKeyConst.ENDPOINT;
import static com.alibaba.nacos.api.PropertyKeyConst.NAMESPACE;
import static com.alibaba.nacos.api.PropertyKeyConst.SECRET_KEY;
import static com.alibaba.nacos.api.PropertyKeyConst.SERVER_ADDR;
/**
* @author dungu.zpf
@ -42,6 +56,9 @@ import java.util.Objects;
@ConfigurationProperties("spring.cloud.nacos.discovery")
public class NacosDiscoveryProperties {
private static final Logger LOGGER = LoggerFactory
.getLogger(NacosDiscoveryProperties.class);
/**
* nacos discovery server address
*/
@ -333,4 +350,22 @@ public class NacosDiscoveryProperties {
}
}
public NamingService getNamingService() {
Properties properties = new Properties();
properties.put(SERVER_ADDR, serverAddr);
properties.put(NAMESPACE, namespace);
properties.put(UtilAndComs.NACOS_NAMING_LOG_NAME, logName);
properties.put(ENDPOINT, endpoint);
properties.put(ACCESS_KEY, accessKey);
properties.put(SECRET_KEY, secretKey);
properties.put(CLUSTER_NAME, clusterName);
try {
return NacosFactory.createNamingService(properties);
}
catch (Exception e) {
LOGGER.error("create naming service error!properties={},e=,", this, e);
return null;
}
}
}

6
spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/endpoint/NacosDiscoveryEndpoint.java
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@ -29,8 +29,8 @@ import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
import org.springframework.cloud.alibaba.nacos.NacosDiscoveryClient;
import org.springframework.cloud.alibaba.nacos.NacosDiscoveryProperties;
import org.springframework.cloud.alibaba.nacos.registry.NacosRegistration;
/**
* Endpoint for nacos discovery, get nacos properties and subscribed services
@ -46,7 +46,7 @@ public class NacosDiscoveryEndpoint {
private NacosDiscoveryProperties nacosDiscoveryProperties;
@Autowired
private NacosRegistration nacosRegistration;
private NacosDiscoveryClient discoveryClient;
/**
* @return nacos discovery endpoint
@ -56,7 +56,7 @@ public class NacosDiscoveryEndpoint {
Map<String, Object> result = new HashMap<>();
result.put("NacosDiscoveryProperties", nacosDiscoveryProperties);
NamingService namingService = nacosRegistration.getNacosNamingService();
NamingService namingService = discoveryClient.getNamingService();
List<ServiceInfo> subscribe = Collections.emptyList();
try {

1
spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/endpoint/NacosDiscoveryEndpointAutoConfiguration.java
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@ -28,7 +28,6 @@ import org.springframework.context.annotation.Configuration;
* @author xiaojing
*/
@Configuration
@ConditionalOnProperty(value = "spring.cloud.service-registry.auto-registration.enabled", matchIfMissing = true)
@ConditionalOnClass(Endpoint.class)
public class NacosDiscoveryEndpointAutoConfiguration {

22
spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/registry/NacosRegistration.java
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@ -28,15 +28,10 @@ import org.springframework.util.StringUtils;
import java.net.URI;
import java.util.Map;
import java.util.Properties;
import javax.annotation.PostConstruct;
import com.alibaba.nacos.api.NacosFactory;
import com.alibaba.nacos.api.naming.NamingService;
import com.alibaba.nacos.client.naming.utils.UtilAndComs;
import static com.alibaba.nacos.api.PropertyKeyConst.*;
/**
* @author xiaojing
@ -60,22 +55,7 @@ public class NacosRegistration implements Registration, ServiceInstance {
Environment env = context.getEnvironment();
nacosDiscoveryProperties.overrideFromEnv(context.getEnvironment());
Properties properties = new Properties();
properties.put(SERVER_ADDR, nacosDiscoveryProperties.getServerAddr());
properties.put(NAMESPACE, nacosDiscoveryProperties.getNamespace());
properties.put(UtilAndComs.NACOS_NAMING_LOG_NAME,
nacosDiscoveryProperties.getLogName());
properties.put(ENDPOINT, nacosDiscoveryProperties.getEndpoint());
properties.put(ACCESS_KEY, nacosDiscoveryProperties.getAccessKey());
properties.put(SECRET_KEY, nacosDiscoveryProperties.getSecretKey());
properties.put(CLUSTER_NAME, nacosDiscoveryProperties.getClusterName());
try {
nacosNamingService = NacosFactory.createNamingService(properties);
}
catch (Exception e) {
}
nacosNamingService = nacosDiscoveryProperties.getNamingService();
Integer managementPort = ManagementServerPortUtils.getPort(context);
if (null != managementPort) {

6
spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/ribbon/NacosServerList.java
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@ -19,7 +19,7 @@ package org.springframework.cloud.alibaba.nacos.ribbon;
import com.netflix.client.config.IClientConfig;
import com.netflix.loadbalancer.AbstractServerList;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.alibaba.nacos.registry.NacosRegistration;
import org.springframework.cloud.alibaba.nacos.NacosDiscoveryClient;
import java.util.ArrayList;
import java.util.List;
@ -32,7 +32,7 @@ import com.alibaba.nacos.api.naming.pojo.Instance;
public class NacosServerList extends AbstractServerList<NacosServer> {
@Autowired
private NacosRegistration registration;
private NacosDiscoveryClient discoveryClient;
private String serviceId;
@ -55,7 +55,7 @@ public class NacosServerList extends AbstractServerList<NacosServer> {
private List<NacosServer> getServers() {
try {
List<Instance> instances = registration.getNacosNamingService()
List<Instance> instances = discoveryClient.getNamingService()
.getAllInstances(serviceId);
return instancesToServerList(instances);
}

3
spring-cloud-alibaba-nacos-discovery/src/test/java/org/springframework/cloud/alibaba/nacos/NacosDiscoveryAutoConfigurationTests.java
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@ -37,7 +37,8 @@ public class NacosDiscoveryAutoConfigurationTests {
private WebApplicationContextRunner contextRunner = new WebApplicationContextRunner()
.withConfiguration(
AutoConfigurations.of(NacosDiscoveryTestConfiguration.class,
NacosDiscoveryAutoConfiguration.class))
NacosDiscoveryAutoConfiguration.class,
NacosDiscoveryClientAutoConfiguration.class))
.withPropertyValues("spring.cloud.nacos.discovery.server-addr=127.0.0.1:8080")
.withPropertyValues("spring.cloud.nacos.discovery.port=18080")
.withPropertyValues("spring.cloud.nacos.discovery.service=myapp");

83
spring-cloud-alibaba-nacos-discovery/src/test/java/org/springframework/cloud/alibaba/nacos/ribbon/NacosRibbonClientConfigurationTests.java
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@ -6,6 +6,7 @@ import org.junit.Test;
import org.springframework.boot.autoconfigure.AutoConfigurations;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.test.context.runner.WebApplicationContextRunner;
import org.springframework.cloud.alibaba.nacos.NacosDiscoveryClientAutoConfiguration;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
@ -19,49 +20,43 @@ import static org.assertj.core.api.Assertions.assertThat;
*/
public class NacosRibbonClientConfigurationTests {
private WebApplicationContextRunner contextRunner = new WebApplicationContextRunner()
.withConfiguration(
AutoConfigurations.of(NacosRibbonTestConfiguration.class,
NacosRibbonClientConfiguration.class,
RibbonNacosAutoConfiguration.class))
.withPropertyValues("spring.cloud.nacos.discovery.server-addr=127.0.0.1:8080")
.withPropertyValues("spring.cloud.nacos.discovery.port=18080")
.withPropertyValues("spring.cloud.nacos.discovery.service=myapp");
@Test
public void testProperties() {
this.contextRunner.run(context -> {
NacosServerList serverList = context.getBean(NacosServerList.class);
assertThat(serverList.getServiceId()).isEqualTo("myapp");
});
}
@Configuration
@EnableAutoConfiguration
@EnableDiscoveryClient
static class NacosRibbonTestConfiguration {
@Bean
IClientConfig iClientConfig(){
//return new IClientConfig.Builder().s.build();
DefaultClientConfigImpl config = new DefaultClientConfigImpl();
config.setClientName("myapp");
return config;
}
@Bean
@LoadBalanced
RestTemplate restTemplate(){
return new RestTemplate();
}
}
private WebApplicationContextRunner contextRunner = new WebApplicationContextRunner()
.withConfiguration(AutoConfigurations.of(NacosRibbonTestConfiguration.class,
NacosRibbonClientConfiguration.class,
NacosDiscoveryClientAutoConfiguration.class,
RibbonNacosAutoConfiguration.class))
.withPropertyValues("spring.cloud.nacos.discovery.server-addr=127.0.0.1:8080")
.withPropertyValues("spring.cloud.nacos.discovery.port=18080")
.withPropertyValues("spring.cloud.nacos.discovery.service=myapp");
@Test
public void testProperties() {
this.contextRunner.run(context -> {
NacosServerList serverList = context.getBean(NacosServerList.class);
assertThat(serverList.getServiceId()).isEqualTo("myapp");
});
}
@Configuration
@EnableAutoConfiguration
@EnableDiscoveryClient
static class NacosRibbonTestConfiguration {
@Bean
IClientConfig iClientConfig() {
// return new IClientConfig.Builder().s.build();
DefaultClientConfigImpl config = new DefaultClientConfigImpl();
config.setClientName("myapp");
return config;
}
@Bean
@LoadBalanced
RestTemplate restTemplate() {
return new RestTemplate();
}
}
}

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