spring boot + dubbo + nacos

pom.xml

@@ -15,5 +15,6 @@
  <module>spring-boot-logging-change-logging-level</module>
  <module>spring-boot-mybatis-optional</module>
  <module>spring-boot-actuator-prometheus-grafana</module>
+ <module>spring-boot-dubbo-nacos</module>
  </modules>
 </project>

spring-boot-dubbo-nacos/consumer-sample/pom.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http:https://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http:https://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http:https://maven.apache.org/POM/4.0.0 http:https://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <groupId>com.itmuch.dubbo</groupId>
+ <artifactId>spring-boot-dubbo-nacos</artifactId>
+ <version>0.0.1-SNAPSHOT</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+ <artifactId>consumer-sample</artifactId>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo-spring-boot-starter</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo-registry-nacos</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>com.alibaba.nacos</groupId>
+ <artifactId>nacos-client</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>com.itmuch.dubbo</groupId>
+ <artifactId>sample-api</artifactId>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-maven-plugin</artifactId>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.2</version>
+ <configuration>
+ <source>1.8</source>
+ <target>1.8</target>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>

spring-boot-dubbo-nacos/consumer-sample/src/main/java/com/itmuch/dubbo/ConsumerApplication.java

@@ -0,0 +1,26 @@
+package com.itmuch.dubbo;
+
+import org.apache.dubbo.config.annotation.Reference;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.context.annotation.Bean;
+
+@EnableAutoConfiguration
+public class ConsumerApplication {
+ private final Logger logger = LoggerFactory.getLogger(getClass());
+
+ @Reference(version = "${demo.service.version}")
+ private DemoService demoService;
+
+ public static void main(String[] args) {
+ SpringApplication.run(ConsumerApplication.class).close();
+ }
+
+ @Bean
+ public ApplicationRunner runner() {
+ return args -> logger.info(demoService.sayHello("test"));
+ }
+}

spring-boot-dubbo-nacos/consumer-sample/src/main/resources/application.yml

@@ -0,0 +1,12 @@
+spring:
+ application:
+ name: consumer-sample
+dubbo:
+ registry:
+ address: nacos:https://${nacos.host}:${nacos.port}
+nacos:
+ host: 127.0.0.1
+ port: 8848
+demo:
+ service:
+ version: 1.0.0

spring-boot-dubbo-nacos/pom.xml

@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http:https://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http:https://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http:https://maven.apache.org/POM/4.0.0 http:https://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>com.itmuch.dubbo</groupId>
+ <artifactId>spring-boot-dubbo-nacos</artifactId>
+ <version>0.0.1-SNAPSHOT</version>
+
+ <packaging>pom</packaging>
+
+ <properties>
+ <java.version>1.8</java.version>
+ <java.source.version>1.8</java.source.version>
+ <java.target.version>1.8</java.target.version>
+ <spring-boot.version>2.1.1.RELEASE</spring-boot.version>
+ <dubbo.version>2.7.1</dubbo.version>
+ <nacos.version>1.0.0</nacos.version>
+ </properties>
+
+ <modules>
+ <module>sample-api</module>
+ <module>provider-sample</module>
+ <module>consumer-sample</module>
+ </modules>
+
+ <dependencyManagement>
+ <dependencies>
+ <dependency>
+ <groupId>com.itmuch.dubbo</groupId>
+ <artifactId>sample-api</artifactId>
+ <version>0.0.1-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-dependencies</artifactId>
+ <version>${spring-boot.version}</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo-dependencies-bom</artifactId>
+ <version>${dubbo.version}</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo-spring-boot-starter</artifactId>
+ <version>${dubbo.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo</artifactId>
+ <version>${dubbo.version}</version>
+ <exclusions>
+ <exclusion>
+ <groupId>org.springframework</groupId>
+ <artifactId>spring</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>javax.servlet</groupId>
+ <artifactId>servlet-api</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>log4j</groupId>
+ <artifactId>log4j</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo-registry-nacos</artifactId>
+ <version>${dubbo.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>com.alibaba.nacos</groupId>
+ <artifactId>nacos-client</artifactId>
+ <version>${nacos.version}</version>
+ </dependency>
+ </dependencies>
+ </dependencyManagement>
+</project>

spring-boot-dubbo-nacos/provider-sample/pom.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http:https://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http:https://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http:https://maven.apache.org/POM/4.0.0 http:https://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <groupId>com.itmuch.dubbo</groupId>
+ <artifactId>spring-boot-dubbo-nacos</artifactId>
+ <version>0.0.1-SNAPSHOT</version>
+ </parent>
+
+ <modelVersion>4.0.0</modelVersion>
+ <artifactId>provider-sample</artifactId>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo-spring-boot-starter</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.dubbo</groupId>
+ <artifactId>dubbo-registry-nacos</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>com.alibaba.nacos</groupId>
+ <artifactId>nacos-client</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>com.itmuch.dubbo</groupId>
+ <artifactId>sample-api</artifactId>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-maven-plugin</artifactId>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <configuration>
+ <source>8</source>
+ <target>8</target>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>

spring-boot-dubbo-nacos/provider-sample/src/main/java/com/itmuch/dubbo/ProviderApplication.java

@@ -0,0 +1,12 @@
+package com.itmuch.dubbo;
+
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+
+@EnableAutoConfiguration
+public class ProviderApplication {
+ public static void main(String[] args) {
+ new SpringApplicationBuilder(ProviderApplication.class)
+ .run(args);
+ }
+}

spring-boot-dubbo-nacos/provider-sample/src/main/java/com/itmuch/dubbo/service/DemoServiceImpl.java

@@ -0,0 +1,17 @@
+package com.itmuch.dubbo.service;
+
+import com.itmuch.dubbo.DemoService;
+import org.apache.dubbo.config.annotation.Service;
+import org.springframework.beans.factory.annotation.Value;
+
+@Service(version = "${demo.service.version}")
+public class DemoServiceImpl implements DemoService {
+
+ @Value("${dubbo.application.name}")
+ private String serviceName;
+
+ @Override
+ public String sayHello(String name) {
+ return String.format("[%s] : Hello, %s", serviceName, name);
+ }
+}

spring-boot-dubbo-nacos/provider-sample/src/main/resources/application.yml

@@ -0,0 +1,17 @@
+spring:
+ application:
+ name: provider-sample
+dubbo:
+ scan:
+ base-packages: com.itmuch.dubbo.service
+ protocol:
+ name: dubbo
+ port: -1
+ registry:
+ address: nacos:https://${nacos.host}:${nacos.port}
+demo:
+ service:
+ version: 1.0.0
+nacos:
+ host: 127.0.0.1
+ port: 8848

spring-boot-dubbo-nacos/sample-api/pom.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http:https://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http:https://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http:https://maven.apache.org/POM/4.0.0 http:https://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>com.itmuch.dubbo</groupId>
+ <artifactId>sample-api</artifactId>
+ <version>0.0.1-SNAPSHOT</version>
+</project>

spring-boot-dubbo-nacos/sample-api/src/main/java/com/itmuch/dubbo/DemoService.java

@@ -0,0 +1,7 @@
+package com.itmuch.dubbo;
+
+public interface DemoService {
+
+ String sayHello(String name);
+
+}