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The following commit(s) were added to refs/heads/master by this push:
new 2dfc71d update
2dfc71d is described below
commit 2dfc71d57abe301ce0e91da140b1a48be10548a5
Author: chickenlj <[email protected]>
AuthorDate: Mon Aug 21 14:52:46 2023 +0800
update
---
README.md | 23 ---
demo/README.md | 23 ---
demo/demo-api/pom.xml | 32 ----
.../java/com/alibaba/dubbo/demo/DemoService.java | 22 ---
demo/demo-consumer/dependency-reduced-pom.xml | 93 ------------
demo/demo-consumer/dist/.dockerignore | 3 -
demo/demo-consumer/dist/Dockerfile | 7 -
.../kubernetes-demo-consumer-1.0.0-SNAPSHOT.jar | Bin 30613258 -> 0 bytes
demo/demo-consumer/pom.xml | 95 ------------
demo/demo-consumer/src/main/assembly/assembly.xml | 39 -----
.../src/main/assembly/conf/dubbo.properties | 25 ---
.../com/alibaba/dubbo/demo/consumer/Consumer.java | 20 ---
.../alibaba/dubbo/demo/consumer/DemoAction.java | 43 ------
.../com.alibaba.dubbo.registry.RegistryFactory | 1 -
.../META-INF/spring/dubbo-demo-action.xml | 27 ----
.../META-INF/spring/dubbo-demo-consumer.xml | 32 ----
.../alibaba/dubbo/demo/consumer/DemoConsumer.java | 24 ---
.../src/test/resources/dubbo.properties | 25 ---
demo/demo-consumer/src/test/resources/log4j.xml | 28 ----
demo/demo-provider/dependency-reduced-pom.xml | 87 -----------
demo/demo-provider/dist/.dockerignore | 3 -
demo/demo-provider/dist/Dockerfile | 8 -
.../kubernetes-demo-provider-1.0.0-SNAPSHOT.jar | Bin 25252087 -> 0 bytes
demo/demo-provider/pom.xml | 88 -----------
demo/demo-provider/src/main/assembly/assembly.xml | 39 -----
.../src/main/assembly/conf/dubbo.properties | 28 ----
.../dubbo/demo/provider/DemoServiceImpl.java | 31 ----
.../com/alibaba/dubbo/demo/provider/Provider.java | 17 ---
.../META-INF/spring/dubbo-demo-provider.xml | 38 -----
.../alibaba/dubbo/demo/provider/DemoProvider.java | 24 ---
.../src/test/resources/dubbo.properties | 28 ----
demo/demo-provider/src/test/resources/log4j.xml | 28 ----
demo/pom.xml | 59 --------
pom.xml | 140 -----------------
registry-api/pom.xml | 70 ---------
.../registry/kubernetes/KubernetesRegistry.java | 168 ---------------------
.../kubernetes/KubernetesRegistryFactory.java | 31 ----
.../com.alibaba.dubbo.registry.RegistryFactory | 1 -
registry-dns/pom.xml | 60 --------
.../alibaba/dubbo/registry/dns/DNSRegistry.java | 55 -------
.../dubbo/registry/dns/DNSRegistryFactory.java | 31 ----
.../com.alibaba.dubbo.registry.RegistryFactory | 1 -
42 files changed, 1597 deletions(-)
diff --git a/README.md b/README.md
index ada3030..abbb65e 100644
--- a/README.md
+++ b/README.md
@@ -1,25 +1,2 @@
# dubbo-kubernetes
Dubbo integration with k8s
-
-
-# 初步思考
-kubernetes是天然可作为微服务的地址注册中心，类似于zookeeper、Consul。
具体来说，kubernetes中的Pod是对于应用的运行实例，Pod的被调度部署/启停都会调用API-Server的服务来保持其状态到ETCD；kubernetes中的service是对应微服务的概念，定义如下
-
-A Kubernetes Service is an abstraction layer which defines a logical set of
Pods and enables external traffic exposure, load balancing and service
discovery for those Pods.
-
-概括来说kubernetes service具有如下特点
-
-每个Service都有一个唯一的名字，及对应IP。IP是kubernetes自动分配的，名字是开发者自己定义的。
-Service的IP有几种表现形式，分别是ClusterIP，NodePort,LoadBalance,Ingress。
ClusterIP主要用于集群内通信；NodePort，Ingress，LoadBalance用于暴露服务给集群外的访问入口。
-
-乍一看，kubernetes的service都是唯一的IP，在原有的Dubbo/HSF固定思维下：Dubbo/HSF的service是有整个服务集群的IP聚合而成，貌似是有本质区别的，细想下来差别不大，因为kubernetes下的唯一IP只是一个VIP，背后挂在了多个endpoint，那才是事实上的处理节点。
-
-此处只讨论集群内的Dubbo服务在同一个kubernetes集群内访问；至于kubernetes外的consumer访问kubernetes内的provider，涉及到网络地址空间的问题，一般需要GateWay/loadbalance来做映射转换，不展开讨论。针对kubernetes内有两种方案可选：
-
-- DNS： 默认kubernetes的service是靠DNS插件(最新版推荐是coreDNS)， Dubbo上有个
[proposal](https://github.com/apache/incubator-dubbo/issues/2043)
是关于这个的。我的理解是static resolution的机制是最简单最需要支持的一种service
discovery机制，具体也可以参考Envoy在此的观点，由于HSF/Dubbo一直突出其软负载的地址发现能力，反而忽略Static的策略。同时蚂蚁的SOFA一直是支持此种策略，那一个SOFA工程的工程片段做一个解释。这样做有两个好处，1）当软负载中心crash不可用造成无法获取地址列表时，有一定的机制Failover到此策略来处理一定的请求。
2）在LDC/单元化下，蚂蚁的负载中心集群是机房/区域内收敛部署的，首先保证软负载中心的LDC化了进而稳定可控，当单元需要请求中心时，此VIP的地址发现就排上用场了。
-
--
API：DNS是依靠DNS插件进行的，相当于额外的运维开销，所以考虑直接通过kubernetes的client来获取endpoint。事实上，通过访问kubernetes的API
server接口是可以直接获取某个service背后的endpoint列表，同时可以监听其地址列表的变化。从而实现Dubbo/HSF所推荐的软负载发现策略。具体可以参考代码：
-
-以上两种思路都需要考虑以下两点
--
kubernetes和Dubbo对于service的名字是映射一致的。Dubbo的服务是由servicename，group，version三个来确定其唯一性，而且servicename一般其服务接口的包名称，比较长。需要映射kubernetes的service名与dubbo的服务名。要么是像SOFA那样增加一个属性来进行定义，这个是改造大点，但最合理；要么是通过固定规则来引用部署的环境变量，可用于快速验证。
-- 端口问题。默认Pod与Pod的网络互通算是解决了。需要验证。
diff --git a/demo/README.md b/demo/README.md
deleted file mode 100644
index dc48743..0000000
--- a/demo/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-### 基本点
-- provider只要把端口打开就行，不用自己注册。是通过pod注册到k8s的。
-- consumer是需要通过k8s的fabric client来获取对应的服务地址。
-
-### 问答
-
-------------
- - A：我理解的是一个Pod一个Provider或者Consumer进程，剩下的那个k8s init-container
不会帮业务进程做任何事情的。那Provider怎么把自己注册到k8s中？
- - B：好问题。是k8s的 service.yaml 中发布的。用k8s的
方式定义出来的。为了复用k8s的service能力，就需要用k8s的方式发布服务。
- - A: provider问题解了， consumer订阅的时候就需要知道 k8s的API
server地址。之前的话，不管是zk还是其他k/v介质，都是dubbo进程启动之后自己主动写进去注册中心的，所以我一直以为provider和consumer都是自个儿把自己的meta数据写到kubernetes。原来不是。。
-
-
-------------
-- 问：需要手工写yaml然后kubectl apply -f 么？
-- 答：目前是的， 当然你可以写个maven插件什么的，通过扫描dubbo的配置来自动生成。我感觉是需要开发一个额外的Operator。
-
-------------
-- 问：还有个问题是 k8s发布的服务名与dubbo的服务名的转换问题。
-- 答：这个转换映射目前是通过 -D参数配置的方式， 也是比较初级。假设dubbo服务名是 com.abc.service.XYZ, 那需要启动时配置
-Dcom.abc.service.XYZ_target=XYZ.service.com 之类的。k8s的服务命名方式一般是正序， 而dubbo是包名。
-
-------------
-- 问：目前有一个规范么？不然dubbo-go这边和dubbo如果不使用同一种方式，出来的 Provider/Consumer 无法正常工作。
-- 答：规范需要大家一起来完善。
\ No newline at end of file
diff --git a/demo/demo-api/pom.xml b/demo/demo-api/pom.xml
deleted file mode 100644
index 7bfd17f..0000000
--- a/demo/demo-api/pom.xml
+++ /dev/null
@@ -1,32 +0,0 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>kubernetes-demo</artifactId>
- <version>1.0.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
- <artifactId>kubernetes-demo-api</artifactId>
- <packaging>jar</packaging>
- <name>${project.artifactId}</name>
- <description>The demo module of dubbo project</description>
- <properties>
- <skip_maven_deploy>true</skip_maven_deploy>
- </properties>
-</project>
\ No newline at end of file
diff --git
a/demo/demo-api/src/main/java/com/alibaba/dubbo/demo/DemoService.java
b/demo/demo-api/src/main/java/com/alibaba/dubbo/demo/DemoService.java
deleted file mode 100644
index 83d6c77..0000000
--- a/demo/demo-api/src/main/java/com/alibaba/dubbo/demo/DemoService.java
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright 1999-2011 Alibaba Group.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.alibaba.dubbo.demo;
-
-public interface DemoService {
-
- String sayHello(String name);
-
-}
\ No newline at end of file
diff --git a/demo/demo-consumer/dependency-reduced-pom.xml
b/demo/demo-consumer/dependency-reduced-pom.xml
deleted file mode 100644
index 09a1cc5..0000000
--- a/demo/demo-consumer/dependency-reduced-pom.xml
+++ /dev/null
@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
- <parent>
- <artifactId>kubernetes-demo</artifactId>
- <groupId>com.alibaba.dubbo</groupId>
- <version>1.0.0-SNAPSHOT</version>
- </parent>
- <modelVersion>4.0.0</modelVersion>
- <artifactId>kubernetes-demo-consumer</artifactId>
- <name>${project.artifactId}</name>
- <description>The demo consumer module of dubbo kubernetes
project</description>
- <build>
- <extensions>
- <extension>
- <groupId>kr.motd.maven</groupId>
- <artifactId>os-maven-plugin</artifactId>
- </extension>
- </extensions>
- <plugins>
- <plugin>
- <artifactId>maven-shade-plugin</artifactId>
- <version>2.3</version>
- <executions>
- <execution>
- <phase>package</phase>
- <goals>
- <goal>shade</goal>
- </goals>
- <configuration>
- <transformers>
- <transformer>
-
<mainClass>com.alibaba.dubbo.demo.consumer.Consumer</mainClass>
- </transformer>
- </transformers>
- <filters>
- <filter>
- <artifact>*:*</artifact>
- <excludes>
- <exclude>META-INF/*.SF</exclude>
- <exclude>META-INF/*.DSA</exclude>
- <exclude>META-INF/*.RSA</exclude>
- </excludes>
- </filter>
- </filters>
- </configuration>
- </execution>
- </executions>
- </plugin>
- </plugins>
- </build>
- <dependencies>
- <dependency>
- <groupId>junit</groupId>
- <artifactId>junit</artifactId>
- <version>4.10</version>
- <scope>test</scope>
- <exclusions>
- <exclusion>
- <artifactId>hamcrest-core</artifactId>
- <groupId>org.hamcrest</groupId>
- </exclusion>
- </exclusions>
- </dependency>
- <dependency>
- <groupId>org.easymock</groupId>
- <artifactId>easymock</artifactId>
- <version>3.0</version>
- <scope>test</scope>
- <exclusions>
- <exclusion>
- <artifactId>cglib-nodep</artifactId>
- <groupId>cglib</groupId>
- </exclusion>
- </exclusions>
- </dependency>
- <dependency>
- <groupId>org.easymock</groupId>
- <artifactId>easymockclassextension</artifactId>
- <version>3.0</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>com.googlecode.jmockit</groupId>
- <artifactId>jmockit</artifactId>
- <version>0.999.8</version>
- <scope>test</scope>
- </dependency>
- </dependencies>
- <properties>
- <skip_maven_deploy>false</skip_maven_deploy>
- </properties>
-</project>
-
diff --git a/demo/demo-consumer/dist/.dockerignore
b/demo/demo-consumer/dist/.dockerignore
deleted file mode 100644
index 6b4cb15..0000000
--- a/demo/demo-consumer/dist/.dockerignore
+++ /dev/null
@@ -1,3 +0,0 @@
-target
-!target/lib
-!target/*.jar
diff --git a/demo/demo-consumer/dist/Dockerfile
b/demo/demo-consumer/dist/Dockerfile
deleted file mode 100644
index 89dec0f..0000000
--- a/demo/demo-consumer/dist/Dockerfile
+++ /dev/null
@@ -1,7 +0,0 @@
-FROM openjdk:8
-
-COPY kubernetes-demo-consumer-1.0.0-SNAPSHOT.jar
/app/kubernetes-demo-consumer-1.0.0-SNAPSHOT.jar
-
-ENTRYPOINT ["java", "-jar", "/app/kubernetes-demo-consumer-1.0.0-SNAPSHOT.jar"]
-
-
diff --git
a/demo/demo-consumer/dist/kubernetes-demo-consumer-1.0.0-SNAPSHOT.jar
b/demo/demo-consumer/dist/kubernetes-demo-consumer-1.0.0-SNAPSHOT.jar
deleted file mode 100644
index 52a6af3..0000000
Binary files
a/demo/demo-consumer/dist/kubernetes-demo-consumer-1.0.0-SNAPSHOT.jar and
/dev/null differ
diff --git a/demo/demo-consumer/pom.xml b/demo/demo-consumer/pom.xml
deleted file mode 100644
index be85cfc..0000000
--- a/demo/demo-consumer/pom.xml
+++ /dev/null
@@ -1,95 +0,0 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>kubernetes-demo</artifactId>
- <version>1.0.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>kubernetes-demo-consumer</artifactId>
- <packaging>jar</packaging>
- <name>${project.artifactId}</name>
- <description>The demo consumer module of dubbo kubernetes
project</description>
- <properties>
- <skip_maven_deploy>false</skip_maven_deploy>
- </properties>
- <dependencies>
- <dependency>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>kubernetes-demo-api</artifactId>
- <version>${project.parent.version}</version>
- </dependency>
- <dependency>
- <groupId>com.alibaba</groupId>
- <artifactId>dubbo</artifactId>
- <version>2.6.4</version>
- </dependency>
- <dependency>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>kubernetes-registry-api</artifactId>
- <version>${project.parent.version}</version>
- </dependency>
- </dependencies>
- <build>
- <extensions>
- <extension>
- <groupId>kr.motd.maven</groupId>
- <artifactId>os-maven-plugin</artifactId>
- </extension>
- </extensions>
-
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-shade-plugin</artifactId>
- <version>2.3</version>
- <executions>
- <!-- Run shade goal on package phase -->
- <execution>
- <phase>package</phase>
- <goals>
- <goal>shade</goal>
- </goals>
- <configuration>
- <transformers>
- <!-- add Main-Class to manifest file -->
- <transformer
-
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-
<mainClass>com.alibaba.dubbo.demo.consumer.Consumer</mainClass>
- </transformer>
- </transformers>
- <filters>
- <filter>
- <artifact>*:*</artifact>
- <excludes>
- <exclude>META-INF/*.SF</exclude>
- <exclude>META-INF/*.DSA</exclude>
- <exclude>META-INF/*.RSA</exclude>
- </excludes>
- </filter>
- </filters>
- </configuration>
- </execution>
- </executions>
- </plugin>
-
- </plugins>
- </build>
-</project>
\ No newline at end of file
diff --git a/demo/demo-consumer/src/main/assembly/assembly.xml
b/demo/demo-consumer/src/main/assembly/assembly.xml
deleted file mode 100644
index 4d4a7e3..0000000
--- a/demo/demo-consumer/src/main/assembly/assembly.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<assembly>
- <id>assembly</id>
- <formats>
- <format>tar.gz</format>
- </formats>
- <includeBaseDirectory>true</includeBaseDirectory>
- <fileSets>
- <fileSet>
-
<directory>${project.build.directory}/dubbo/META-INF/assembly/bin</directory>
- <outputDirectory>bin</outputDirectory>
- <fileMode>0755</fileMode>
- </fileSet>
- <fileSet>
- <directory>src/main/assembly/conf</directory>
- <outputDirectory>conf</outputDirectory>
- <fileMode>0644</fileMode>
- </fileSet>
- </fileSets>
- <dependencySets>
- <dependencySet>
- <outputDirectory>lib</outputDirectory>
- </dependencySet>
- </dependencySets>
-</assembly>
\ No newline at end of file
diff --git a/demo/demo-consumer/src/main/assembly/conf/dubbo.properties
b/demo/demo-consumer/src/main/assembly/conf/dubbo.properties
deleted file mode 100644
index beaa516..0000000
--- a/demo/demo-consumer/src/main/assembly/conf/dubbo.properties
+++ /dev/null
@@ -1,25 +0,0 @@
-##
-# Copyright 1999-2011 Alibaba Group.
-#
-# 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
-#
-# http://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.
-##
-dubbo.container=log4j,spring
-dubbo.application.name=demo-consumer
-dubbo.application.owner=
-dubbo.registry.address=multicast://224.5.6.7:1234
-#dubbo.registry.address=zookeeper://127.0.0.1:2181
-#dubbo.registry.address=redis://127.0.0.1:6379
-#dubbo.registry.address=dubbo://127.0.0.1:9090
-dubbo.monitor.protocol=registry
-dubbo.log4j.file=logs/dubbo-demo-consumer.log
-dubbo.log4j.level=WARN
\ No newline at end of file
diff --git
a/demo/demo-consumer/src/main/java/com/alibaba/dubbo/demo/consumer/Consumer.java
b/demo/demo-consumer/src/main/java/com/alibaba/dubbo/demo/consumer/Consumer.java
deleted file mode 100644
index 00cf748..0000000
---
a/demo/demo-consumer/src/main/java/com/alibaba/dubbo/demo/consumer/Consumer.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.alibaba.dubbo.demo.consumer;
-
-import com.alibaba.dubbo.demo.DemoService;
-import org.springframework.context.support.ClassPathXmlApplicationContext;
-
-/**
- * Created by ken.lj on 2017/7/31.
- */
-public class Consumer {
-
- public static void main(String[] args) {
- ClassPathXmlApplicationContext context = new
ClassPathXmlApplicationContext(new
String[]{"META-INF/spring/dubbo-demo-consumer.xml"});
- context.start();
-
- DemoService demoService = (DemoService)
context.getBean("demoService"); // 获取远程服务代理
- String hello = demoService.sayHello("world"); // 执行远程方法
-
- System.out.println(hello); // 显示调用结果
- }
-}
diff --git
a/demo/demo-consumer/src/main/java/com/alibaba/dubbo/demo/consumer/DemoAction.java
b/demo/demo-consumer/src/main/java/com/alibaba/dubbo/demo/consumer/DemoAction.java
deleted file mode 100644
index f92da04..0000000
---
a/demo/demo-consumer/src/main/java/com/alibaba/dubbo/demo/consumer/DemoAction.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 1999-2011 Alibaba Group.
- *
- * 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
- *
- * http://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.dubbo.demo.consumer;
-
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-import com.alibaba.dubbo.demo.DemoService;
-
-public class DemoAction {
-
- private DemoService demoService;
-
- public void setDemoService(DemoService demoService) {
- this.demoService = demoService;
- }
-
- public void start() throws Exception {
- for (int i = 0; i < Integer.MAX_VALUE; i ++) {
- try {
- String hello = demoService.sayHello("world" + i);
- System.out.println("[" + new
SimpleDateFormat("HH:mm:ss").format(new Date()) + "] " + hello);
- } catch (Exception e) {
- e.printStackTrace();
- }
- Thread.sleep(2000);
- }
- }
-
-}
\ No newline at end of file
diff --git
a/demo/demo-consumer/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
b/demo/demo-consumer/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
deleted file mode 100644
index 78911fd..0000000
---
a/demo/demo-consumer/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
+++ /dev/null
@@ -1 +0,0 @@
-kubernetes=com.alibaba.dubbo.registry.kubernetes.KubernetesRegistryFactory
\ No newline at end of file
diff --git
a/demo/demo-consumer/src/main/resources/META-INF/spring/dubbo-demo-action.xml
b/demo/demo-consumer/src/main/resources/META-INF/spring/dubbo-demo-action.xml
deleted file mode 100644
index 0c18fc4..0000000
---
a/demo/demo-consumer/src/main/resources/META-INF/spring/dubbo-demo-action.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<beans xmlns="http://www.springframework.org/schema/beans";
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xmlns:dubbo="http://code.alibabatech.com/schema/dubbo";
- xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
- http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd";>
-
- <bean class="com.alibaba.dubbo.demo.consumer.DemoAction"
init-method="start">
- <property name="demoService" ref="demoService" />
- </bean>
-
-</beans>
\ No newline at end of file
diff --git
a/demo/demo-consumer/src/main/resources/META-INF/spring/dubbo-demo-consumer.xml
b/demo/demo-consumer/src/main/resources/META-INF/spring/dubbo-demo-consumer.xml
deleted file mode 100644
index 4c4f527..0000000
---
a/demo/demo-consumer/src/main/resources/META-INF/spring/dubbo-demo-consumer.xml
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<beans xmlns="http://www.springframework.org/schema/beans";
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xmlns:dubbo="http://code.alibabatech.com/schema/dubbo";
- xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
- http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd";>
-
- <!-- 消费方应用名，用于计算依赖关系，不是匹配条件，不要与提供方一样 -->
- <dubbo:application name="demo-consumer" />
-
- <!-- 使用multicast广播注册中心暴露发现服务地址 -->
- <dubbo:registry address="kubernetes://224.5.6.7:1234" />
-
- <!-- 生成远程服务代理，可以和本地bean一样使用demoService -->
- <dubbo:reference id="demoService" check="false"
interface="com.alibaba.dubbo.demo.DemoService" />
-
-</beans>
\ No newline at end of file
diff --git
a/demo/demo-consumer/src/test/java/com/alibaba/dubbo/demo/consumer/DemoConsumer.java
b/demo/demo-consumer/src/test/java/com/alibaba/dubbo/demo/consumer/DemoConsumer.java
deleted file mode 100644
index 8a3ac91..0000000
---
a/demo/demo-consumer/src/test/java/com/alibaba/dubbo/demo/consumer/DemoConsumer.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 1999-2011 Alibaba Group.
- *
- * 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
- *
- * http://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.dubbo.demo.consumer;
-
-public class DemoConsumer {
-
- public static void main(String[] args) {
- com.alibaba.dubbo.container.Main.main(args);
- }
-
-}
\ No newline at end of file
diff --git a/demo/demo-consumer/src/test/resources/dubbo.properties
b/demo/demo-consumer/src/test/resources/dubbo.properties
deleted file mode 100644
index db0ddd7..0000000
--- a/demo/demo-consumer/src/test/resources/dubbo.properties
+++ /dev/null
@@ -1,25 +0,0 @@
-##
-# Copyright 1999-2011 Alibaba Group.
-#
-# 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
-#
-# http://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.
-##
-dubbo.container=log4j,spring
-dubbo.application.name=demo-consumer
-dubbo.application.owner=
-dubbo.registry.address=multicast://224.5.6.7:1234
-#dubbo.registry.address=zookeeper://127.0.0.1:2181
-#dubbo.registry.address=redis://127.0.0.1:6379
-#dubbo.registry.address=dubbo://127.0.0.1:9090
-#dubbo.monitor.protocol=registry
-#dubbo.log4j.file=logs/dubbo-demo-consumer.log
-#dubbo.log4j.level=WARN
\ No newline at end of file
diff --git a/demo/demo-consumer/src/test/resources/log4j.xml
b/demo/demo-consumer/src/test/resources/log4j.xml
deleted file mode 100644
index ae988c3..0000000
--- a/demo/demo-consumer/src/test/resources/log4j.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
-<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/";
debug="false">
- <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
- <layout class="org.apache.log4j.PatternLayout">
- <param name="ConversionPattern" value="[%d{dd/MM/yy
hh:mm:ss:sss z}] %t %5p %c{2}: %m%n" />
- </layout>
- </appender>
- <root>
- <level value="INFO" />
- <appender-ref ref="CONSOLE" />
- </root>
-</log4j:configuration>
\ No newline at end of file
diff --git a/demo/demo-provider/dependency-reduced-pom.xml
b/demo/demo-provider/dependency-reduced-pom.xml
deleted file mode 100644
index dccae96..0000000
--- a/demo/demo-provider/dependency-reduced-pom.xml
+++ /dev/null
@@ -1,87 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
- <parent>
- <artifactId>kubernetes-demo</artifactId>
- <groupId>com.alibaba.dubbo</groupId>
- <version>1.0.0-SNAPSHOT</version>
- </parent>
- <modelVersion>4.0.0</modelVersion>
- <artifactId>kubernetes-demo-provider</artifactId>
- <name>${project.artifactId}</name>
- <description>The demo provider module of dubbo project</description>
- <build>
- <plugins>
- <plugin>
- <artifactId>maven-shade-plugin</artifactId>
- <version>2.3</version>
- <executions>
- <execution>
- <phase>package</phase>
- <goals>
- <goal>shade</goal>
- </goals>
- <configuration>
- <transformers>
- <transformer>
-
<mainClass>com.alibaba.dubbo.demo.consumer.Provider</mainClass>
- </transformer>
- </transformers>
- <filters>
- <filter>
- <artifact>*:*</artifact>
- <excludes>
- <exclude>META-INF/*.SF</exclude>
- <exclude>META-INF/*.DSA</exclude>
- <exclude>META-INF/*.RSA</exclude>
- </excludes>
- </filter>
- </filters>
- </configuration>
- </execution>
- </executions>
- </plugin>
- </plugins>
- </build>
- <dependencies>
- <dependency>
- <groupId>junit</groupId>
- <artifactId>junit</artifactId>
- <version>4.10</version>
- <scope>test</scope>
- <exclusions>
- <exclusion>
- <artifactId>hamcrest-core</artifactId>
- <groupId>org.hamcrest</groupId>
- </exclusion>
- </exclusions>
- </dependency>
- <dependency>
- <groupId>org.easymock</groupId>
- <artifactId>easymock</artifactId>
- <version>3.0</version>
- <scope>test</scope>
- <exclusions>
- <exclusion>
- <artifactId>cglib-nodep</artifactId>
- <groupId>cglib</groupId>
- </exclusion>
- </exclusions>
- </dependency>
- <dependency>
- <groupId>org.easymock</groupId>
- <artifactId>easymockclassextension</artifactId>
- <version>3.0</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>com.googlecode.jmockit</groupId>
- <artifactId>jmockit</artifactId>
- <version>0.999.8</version>
- <scope>test</scope>
- </dependency>
- </dependencies>
- <properties>
- <skip_maven_deploy>false</skip_maven_deploy>
- </properties>
-</project>
-
diff --git a/demo/demo-provider/dist/.dockerignore
b/demo/demo-provider/dist/.dockerignore
deleted file mode 100644
index 6b4cb15..0000000
--- a/demo/demo-provider/dist/.dockerignore
+++ /dev/null
@@ -1,3 +0,0 @@
-target
-!target/lib
-!target/*.jar
diff --git a/demo/demo-provider/dist/Dockerfile
b/demo/demo-provider/dist/Dockerfile
deleted file mode 100644
index 0bd12c3..0000000
--- a/demo/demo-provider/dist/Dockerfile
+++ /dev/null
@@ -1,8 +0,0 @@
-FROM openjdk:8
-
-COPY kubernetes-demo-provider-1.0.0-SNAPSHOT.jar
/app/kubernetes-demo-provider-1.0.0-SNAPSHOT.jar
-
-EXPOSE 20880
-ENTRYPOINT ["java", "-jar", "/app/kubernetes-demo-provider-1.0.0-SNAPSHOT.jar"]
-
-
diff --git
a/demo/demo-provider/dist/kubernetes-demo-provider-1.0.0-SNAPSHOT.jar
b/demo/demo-provider/dist/kubernetes-demo-provider-1.0.0-SNAPSHOT.jar
deleted file mode 100644
index 934e0d8..0000000
Binary files
a/demo/demo-provider/dist/kubernetes-demo-provider-1.0.0-SNAPSHOT.jar and
/dev/null differ
diff --git a/demo/demo-provider/pom.xml b/demo/demo-provider/pom.xml
deleted file mode 100644
index 60f7472..0000000
--- a/demo/demo-provider/pom.xml
+++ /dev/null
@@ -1,88 +0,0 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>kubernetes-demo</artifactId>
- <version>1.0.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>kubernetes-demo-provider</artifactId>
- <packaging>jar</packaging>
- <name>${project.artifactId}</name>
- <description>The demo provider module of dubbo project</description>
- <properties>
- <skip_maven_deploy>false</skip_maven_deploy>
- </properties>
- <dependencies>
- <dependency>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>kubernetes-demo-api</artifactId>
- <version>${project.parent.version}</version>
- </dependency>
- <dependency>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>kubernetes-registry-api</artifactId>
- <version>${project.parent.version}</version>
- </dependency>
- <dependency>
- <groupId>com.alibaba</groupId>
- <artifactId>dubbo</artifactId>
- <version>2.6.7</version>
- </dependency>
- </dependencies>
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-shade-plugin</artifactId>
- <version>2.3</version>
- <executions>
- <!-- Run shade goal on package phase -->
- <execution>
- <phase>package</phase>
- <goals>
- <goal>shade</goal>
- </goals>
- <configuration>
- <transformers>
- <!-- add Main-Class to manifest file -->
- <transformer
-
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-
<mainClass>com.alibaba.dubbo.demo.provider.Provider</mainClass>
- </transformer>
- </transformers>
- <filters>
- <filter>
- <artifact>*:*</artifact>
- <excludes>
- <exclude>META-INF/*.SF</exclude>
- <exclude>META-INF/*.DSA</exclude>
- <exclude>META-INF/*.RSA</exclude>
- </excludes>
- </filter>
- </filters>
- </configuration>
- </execution>
- </executions>
- </plugin>
-
- </plugins>
- </build>
-</project>
diff --git a/demo/demo-provider/src/main/assembly/assembly.xml
b/demo/demo-provider/src/main/assembly/assembly.xml
deleted file mode 100644
index 4d4a7e3..0000000
--- a/demo/demo-provider/src/main/assembly/assembly.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<assembly>
- <id>assembly</id>
- <formats>
- <format>tar.gz</format>
- </formats>
- <includeBaseDirectory>true</includeBaseDirectory>
- <fileSets>
- <fileSet>
-
<directory>${project.build.directory}/dubbo/META-INF/assembly/bin</directory>
- <outputDirectory>bin</outputDirectory>
- <fileMode>0755</fileMode>
- </fileSet>
- <fileSet>
- <directory>src/main/assembly/conf</directory>
- <outputDirectory>conf</outputDirectory>
- <fileMode>0644</fileMode>
- </fileSet>
- </fileSets>
- <dependencySets>
- <dependencySet>
- <outputDirectory>lib</outputDirectory>
- </dependencySet>
- </dependencySets>
-</assembly>
\ No newline at end of file
diff --git a/demo/demo-provider/src/main/assembly/conf/dubbo.properties
b/demo/demo-provider/src/main/assembly/conf/dubbo.properties
deleted file mode 100644
index 3a6041a..0000000
--- a/demo/demo-provider/src/main/assembly/conf/dubbo.properties
+++ /dev/null
@@ -1,28 +0,0 @@
-##
-# Copyright 1999-2011 Alibaba Group.
-#
-# 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
-#
-# http://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.
-##
-dubbo.container=log4j,spring
-dubbo.application.name=demo-provider
-dubbo.application.owner=
-dubbo.registry.address=multicast://224.5.6.7:1234
-#dubbo.registry.address=zookeeper://127.0.0.1:2181
-#dubbo.registry.address=redis://127.0.0.1:6379
-#dubbo.registry.address=dubbo://127.0.0.1:9090
-dubbo.monitor.protocol=registry
-dubbo.protocol.name=dubbo
-dubbo.protocol.port=20880
-dubbo.service.loadbalance=roundrobin
-dubbo.log4j.file=logs/dubbo-demo-provider.log
-dubbo.log4j.level=WARN
\ No newline at end of file
diff --git
a/demo/demo-provider/src/main/java/com/alibaba/dubbo/demo/provider/DemoServiceImpl.java
b/demo/demo-provider/src/main/java/com/alibaba/dubbo/demo/provider/DemoServiceImpl.java
deleted file mode 100644
index af289cb..0000000
---
a/demo/demo-provider/src/main/java/com/alibaba/dubbo/demo/provider/DemoServiceImpl.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 1999-2011 Alibaba Group.
- *
- * 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
- *
- * http://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.dubbo.demo.provider;
-
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-import com.alibaba.dubbo.demo.DemoService;
-import com.alibaba.dubbo.rpc.RpcContext;
-
-public class DemoServiceImpl implements DemoService {
-
- public String sayHello(String name) {
- System.out.println("[" + new SimpleDateFormat("HH:mm:ss").format(new
Date()) + "] Hello " + name + ", request from consumer: " +
RpcContext.getContext().getRemoteAddress());
- return "Hello " + name + ", response form provider: " +
RpcContext.getContext().getLocalAddress();
- }
-
-}
\ No newline at end of file
diff --git
a/demo/demo-provider/src/main/java/com/alibaba/dubbo/demo/provider/Provider.java
b/demo/demo-provider/src/main/java/com/alibaba/dubbo/demo/provider/Provider.java
deleted file mode 100644
index e11370c..0000000
---
a/demo/demo-provider/src/main/java/com/alibaba/dubbo/demo/provider/Provider.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.alibaba.dubbo.demo.provider;
-
-import org.springframework.context.support.ClassPathXmlApplicationContext;
-
-/**
- * Created by ken.lj on 2017/7/31.
- */
-public class Provider {
-
- public static void main(String[] args) throws Exception{
- ClassPathXmlApplicationContext context = new
ClassPathXmlApplicationContext(new
String[]{"META-INF/spring/dubbo-demo-provider.xml"});
- context.start();
-
- System.in.read(); // 按任意键退出
- }
-
-}
diff --git
a/demo/demo-provider/src/main/resources/META-INF/spring/dubbo-demo-provider.xml
b/demo/demo-provider/src/main/resources/META-INF/spring/dubbo-demo-provider.xml
deleted file mode 100644
index 3da73bc..0000000
---
a/demo/demo-provider/src/main/resources/META-INF/spring/dubbo-demo-provider.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<beans xmlns="http://www.springframework.org/schema/beans";
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xmlns:dubbo="http://code.alibabatech.com/schema/dubbo";
- xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
- http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd";>
-
- <!-- 提供方应用信息，用于计算依赖关系 -->
- <dubbo:application name="demo-provider" />
-
- <!-- 使用multicast广播注册中心暴露服务地址 -->
- <dubbo:registry address="kubernetes://224.5.6.7:1234" />
-
- <!-- 用dubbo协议在20880端口暴露服务 -->
- <dubbo:protocol name="dubbo" port="20880" />
-
- <!-- 声明需要暴露的服务接口 -->
- <bean id="demoService"
class="com.alibaba.dubbo.demo.provider.DemoServiceImpl" />
-
- <!-- 和本地bean一样实现服务 -->
- <dubbo:service interface="com.alibaba.dubbo.demo.DemoService"
ref="demoService" />
-
-</beans>
\ No newline at end of file
diff --git
a/demo/demo-provider/src/test/java/com/alibaba/dubbo/demo/provider/DemoProvider.java
b/demo/demo-provider/src/test/java/com/alibaba/dubbo/demo/provider/DemoProvider.java
deleted file mode 100644
index 7575b8f..0000000
---
a/demo/demo-provider/src/test/java/com/alibaba/dubbo/demo/provider/DemoProvider.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 1999-2011 Alibaba Group.
- *
- * 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
- *
- * http://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.dubbo.demo.provider;
-
-public class DemoProvider {
-
- public static void main(String[] args) {
- com.alibaba.dubbo.container.Main.main(args);
- }
-
-}
\ No newline at end of file
diff --git a/demo/demo-provider/src/test/resources/dubbo.properties
b/demo/demo-provider/src/test/resources/dubbo.properties
deleted file mode 100644
index 96c2f04..0000000
--- a/demo/demo-provider/src/test/resources/dubbo.properties
+++ /dev/null
@@ -1,28 +0,0 @@
-##
-# Copyright 1999-2011 Alibaba Group.
-#
-# 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
-#
-# http://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.
-##
-dubbo.container=log4j,spring
-dubbo.application.name=demo-provider
-dubbo.application.owner=william
-dubbo.registry.address=multicast://224.5.6.7:1234
-#dubbo.registry.address=zookeeper://127.0.0.1:2181
-#dubbo.registry.address=redis://127.0.0.1:6379
-#dubbo.registry.address=dubbo://127.0.0.1:9090
-#dubbo.monitor.protocol=registry
-dubbo.protocol.name=dubbo
-dubbo.protocol.port=20880
-dubbo.service.loadbalance=roundrobin
-#dubbo.log4j.file=logs/dubbo-demo-consumer.log
-#dubbo.log4j.level=WARN
\ No newline at end of file
diff --git a/demo/demo-provider/src/test/resources/log4j.xml
b/demo/demo-provider/src/test/resources/log4j.xml
deleted file mode 100644
index ae988c3..0000000
--- a/demo/demo-provider/src/test/resources/log4j.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
-<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/";
debug="false">
- <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
- <layout class="org.apache.log4j.PatternLayout">
- <param name="ConversionPattern" value="[%d{dd/MM/yy
hh:mm:ss:sss z}] %t %5p %c{2}: %m%n" />
- </layout>
- </appender>
- <root>
- <level value="INFO" />
- <appender-ref ref="CONSOLE" />
- </root>
-</log4j:configuration>
\ No newline at end of file
diff --git a/demo/pom.xml b/demo/pom.xml
deleted file mode 100644
index a3dab28..0000000
--- a/demo/pom.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -
- - 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
- -
- - http://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.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>com.alibaba</groupId>
- <artifactId>dubbo-parent</artifactId>
- <version>2.6.7</version>
- </parent>
-
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>kubernetes-demo</artifactId>
- <version>1.0.0-SNAPSHOT</version>
- <packaging>pom</packaging>
- <name>${project.artifactId}</name>
- <description>The demo module of dubbo kubernetes project</description>
- <properties>
- <skip_maven_deploy>true</skip_maven_deploy>
- </properties>
- <modules>
- <module>demo-api</module>
- <module>demo-provider</module>
- <module>demo-consumer</module>
- </modules>
-
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-compiler-plugin</artifactId>
- <!-- since 2.0 -->
- <version>3.7.0</version>
- <configuration>
- <!-- use the Java 8 language features
-->
- <source>8</source>
- <!-- want the compiled classes to be
compatible with JVM 1.8 -->
- <target>8</target>
- <!-- The -encoding argument for the
Java compiler. -->
- <encoding>UTF8</encoding>
- </configuration>
- </plugin>
- </plugins>
- </build>
-</project>
diff --git a/pom.xml b/pom.xml
deleted file mode 100644
index ee82944..0000000
--- a/pom.xml
+++ /dev/null
@@ -1,140 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0";
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
- <modelVersion>4.0.0</modelVersion>
-
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>dubbo-kubernetes</artifactId>
- <version>1.0.0-SNAPSHOT</version>
- <packaging>pom</packaging>
-
- <name>dubbo-kubernetes</name>
-
- <modules>
- <module>registry-dns</module>
- <module>registry-api</module>
- <module>demo</module>
- </modules>
-
- <properties>
- <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
- <skip_maven_deploy>false</skip_maven_deploy>
- </properties>
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-compiler-plugin</artifactId>
- <version>3.7.0</version>
- <configuration>
- <compilerArgument>-proc:none</compilerArgument>
- <source>1.8</source>
- <target>1.8</target>
- </configuration>
- </plugin>
- </plugins>
- </build>
-
- <profiles>
- <profile>
- <id>release</id>
- <build>
- <plugins>
- <plugin>
- <artifactId>maven-javadoc-plugin</artifactId>
- <version>3.0.0</version>
- <executions>
- <execution>
- <id>attach-javadoc</id>
- <goals>
- <goal>jar</goal>
- </goals>
- <configuration>
- <doclint>none</doclint>
- </configuration>
- </execution>
- </executions>
- <configuration>
- <show>public</show>
- <charset>UTF-8</charset>
- <encoding>UTF-8</encoding>
- <docencoding>UTF-8</docencoding>
- <links>
-
<link>http://docs.oracle.com/javase/7/docs/api</link>
- </links>
- </configuration>
- </plugin>
- <plugin>
- <artifactId>maven-source-plugin</artifactId>
- <version>3.0.1</version>
- <executions>
- <execution>
- <id>attach-sources</id>
- <goals>
- <goal>jar</goal>
- </goals>
- </execution>
- </executions>
- </plugin>
- </plugins>
- </build>
- </profile>
- </profiles>
-
- <url>https://github.com/dubbo/dubbo-kubernates</url>
- <inceptionYear>2011</inceptionYear>
- <licenses>
- <license>
- <name>Apache License, Version 2.0</name>
- <url>http://www.apache.org/licenses/LICENSE-2.0</url>
- <distribution>repo</distribution>
- </license>
- </licenses>
-
- <scm>
- <url>https://github.com/dubbo/dubbo-kubernates</url>
-
<connection>scm:git:https://github.com/dubbo/dubbo-kubernates.git</connection>
-
<developerConnection>scm:git:https://github.com/dubbo/dubbo-kubernates.git</developerConnection>
- </scm>
- <mailingLists>
- <mailingList>
- <name>Development List</name>
- <subscribe>[email protected]</subscribe>
- <unsubscribe>[email protected]</unsubscribe>
- <post>[email protected]</post>
- </mailingList>
- <mailingList>
- <name>Commits List</name>
- <subscribe>[email protected]</subscribe>
- <unsubscribe>[email protected]</unsubscribe>
- <post>[email protected]</post>
- </mailingList>
- <mailingList>
- <name>Issues List</name>
- <subscribe>[email protected]</subscribe>
- <unsubscribe>[email protected]</unsubscribe>
- <post>[email protected]</post>
- </mailingList>
- </mailingLists>
- <developers>
- <developer>
- <id>dubbo.io</id>
- <name>The Dubbo Project Contributors</name>
- <email>[email protected]</email>
- <url>http://dubbo.apache.org/</url>
- </developer>
- </developers>
-
- <organization>
- <name>The Apache Software Foundation</name>
- <url>http://www.apache.org/</url>
- </organization>
-
- <issueManagement>
- <system>Github Issues</system>
- <url>https://github.com/dubbo/dubbo-kubernates/issues</url>
- </issueManagement>
-
-</project>
\ No newline at end of file
diff --git a/registry-api/pom.xml b/registry-api/pom.xml
deleted file mode 100644
index 379ef2a..0000000
--- a/registry-api/pom.xml
+++ /dev/null
@@ -1,70 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2016 Google, Inc.
- ~
- ~ 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
- ~
- ~ http://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.
- -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0";
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
- <modelVersion>4.0.0</modelVersion>
- <artifactId>kubernetes-registry-api</artifactId>
- <packaging>jar</packaging>
- <parent>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>dubbo-kubernetes</artifactId>
- <version>1.0.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <dependencies>
- <dependency>
- <groupId>io.fabric8</groupId>
- <artifactId>kubernetes-client</artifactId>
- <version>4.2.0</version>
- </dependency>
- <dependency>
- <groupId>com.alibaba</groupId>
- <artifactId>dubbo-registry-api</artifactId>
- <version>2.6.7</version>
- </dependency>
- <dependency>
- <groupId>com.google.guava</groupId>
- <artifactId>guava</artifactId>
- <version>23.0</version>
- </dependency>
- </dependencies>
-
- <build>
- <extensions>
- <extension>
- <groupId>kr.motd.maven</groupId>
- <artifactId>os-maven-plugin</artifactId>
- </extension>
- </extensions>
- <plugins>
- <plugin>
- <artifactId>maven-jar-plugin</artifactId>
- </plugin>
- <plugin>
- <artifactId>maven-dependency-plugin</artifactId>
- </plugin>
- <plugin>
- <groupId>org.xolstice.maven.plugins</groupId>
- <artifactId>protobuf-maven-plugin</artifactId>
- </plugin>
- </plugins>
- </build>
-
-</project>
diff --git
a/registry-api/src/main/java/com/alibaba/dubbo/registry/kubernetes/KubernetesRegistry.java
b/registry-api/src/main/java/com/alibaba/dubbo/registry/kubernetes/KubernetesRegistry.java
deleted file mode 100644
index 49693f8..0000000
---
a/registry-api/src/main/java/com/alibaba/dubbo/registry/kubernetes/KubernetesRegistry.java
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright 2016 Google, Inc.
- *
- * 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
- *
- * http://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.dubbo.registry.kubernetes;
-
-import com.alibaba.dubbo.common.URL;
-import com.alibaba.dubbo.common.utils.NamedThreadFactory;
-import com.alibaba.dubbo.common.utils.StringUtils;
-import com.alibaba.dubbo.registry.NotifyListener;
-import com.alibaba.dubbo.registry.support.FailbackRegistry;
-import com.google.common.base.Preconditions;
-import io.fabric8.kubernetes.api.model.Endpoints;
-import io.fabric8.kubernetes.client.DefaultKubernetesClient;
-import io.fabric8.kubernetes.client.KubernetesClient;
-import io.fabric8.kubernetes.client.KubernetesClientException;
-import io.fabric8.kubernetes.client.Watcher;
-
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.TimeUnit;
-
-/**
- * kuberntes registry : treat kubernetes as the registry
- * <p>
- * 1） for register, it is done automatically by the processing of orchestration
- * 2) for service address discovery, watch the resource and update accordingly
- * </p>
- */
-public class KubernetesRegistry extends FailbackRegistry {
- //default master url https://kubernetes.default.svc
- private final static ScheduledExecutorService TIMER_SERVICE =
Executors.newSingleThreadScheduledExecutor(new
NamedThreadFactory("KubernetesRegistry"));
-
- private final KubernetesClient kubernetesClient;
-
- public KubernetesRegistry(URL url) {
- super(url);
- kubernetesClient = new DefaultKubernetesClient(url.getAddress());
- }
-
- @Override
- protected void doRegister(URL url) {
-
- }
-
- @Override
- protected void doUnregister(URL url) {
-
- }
-
- @Override
- protected void doSubscribe(final URL url, final NotifyListener
notifyListener) {
- String[] serviceDesc = url.getServiceKey().split("\\.");
- String kubernateTarget = System.getenv(serviceDesc[serviceDesc.length
- 1] + "_target");
- if (StringUtils.isEmpty(kubernateTarget)) {
- return;
- }
- URI targetUri = URI.create(kubernateTarget);
- String targetPath = Preconditions.checkNotNull(targetUri.getPath(),
"targetPath");
- Preconditions.checkArgument(targetPath.startsWith("/"),
- "the path component (%s) of the target (%s) must start with
'/'", targetPath, targetUri);
-
- String[] parts = targetPath.split("/");
- if (parts.length != 4) {
- throw new IllegalArgumentException("Must be formatted like
kubernetes:///{namespace}/{service}/{port}");
- }
-
- try {
- int targetPort = Integer.valueOf(parts[3]);
- String targetName = parts[1];
- String targetNameSpace = parts[2];
-
-
- Endpoints endpoints =
kubernetesClient.endpoints().inNamespace(targetNameSpace)
- .withName(targetName)
- .get();
-
- if (endpoints == null) {
- // Didn't find anything, retrying
- TIMER_SERVICE.schedule(() -> {
- doSubscribe(url, notifyListener);
- }, 30, TimeUnit.SECONDS);
- return;
- }
-
- update(endpoints, notifyListener, targetPort);
- watch(notifyListener, targetNameSpace, targetName, targetPort);
-
- } catch (NumberFormatException e) {
- throw new IllegalArgumentException("Unable to parse port number",
e);
- }
- }
-
- private void update(Endpoints endpoints, final NotifyListener
notifyListener, int targetPort) {
- List<URL> servers = new ArrayList<>();
- endpoints.getSubsets().stream().forEach(subset -> {
- long matchingPorts = subset.getPorts().stream().filter(p -> {
- return p.getPort() == targetPort;
- }).count();
- if (matchingPorts > 0) {
- subset.getAddresses().stream().map(address -> {
- return new URL("", address.getIp(), targetPort);
- }).forEach(address -> {
- servers.add(address);
- });
- }
- });
-
- notifyListener.notify(servers);
- }
-
- private void watch(final NotifyListener notifyListener, String
targetNameSpace, String targetName, int targetPort) {
- kubernetesClient.endpoints().inNamespace(targetNameSpace)
- .withName(targetName)
- .watch(new Watcher<Endpoints>() {
- @Override
- public void eventReceived(Action action, Endpoints
endpoints) {
- switch (action) {
- case MODIFIED:
- case ADDED:
- update(endpoints, notifyListener, targetPort);
- return;
- case DELETED:
- //TODO
-
//notifyListener.notify(Collections.emptyList());
- return;
- }
- }
-
- @Override
- public void onClose(KubernetesClientException e) {
-
- }
- });
- }
-
- @Override
- protected void doUnsubscribe(URL url, NotifyListener notifyListener) {
- //TODO
- //Need cancel the watcher
- }
-
- @Override
- public boolean isAvailable() {
- return true;
- }
-
- @Override
- public void destroy() {
- super.destroy();
- kubernetesClient.close();
- }
-}
diff --git
a/registry-api/src/main/java/com/alibaba/dubbo/registry/kubernetes/KubernetesRegistryFactory.java
b/registry-api/src/main/java/com/alibaba/dubbo/registry/kubernetes/KubernetesRegistryFactory.java
deleted file mode 100644
index f6494ce..0000000
---
a/registry-api/src/main/java/com/alibaba/dubbo/registry/kubernetes/KubernetesRegistryFactory.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 1999-2011 Alibaba Group.
- *
- * 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
- *
- * http://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.dubbo.registry.kubernetes;
-
-import com.alibaba.dubbo.common.URL;
-import com.alibaba.dubbo.registry.Registry;
-import com.alibaba.dubbo.registry.support.AbstractRegistryFactory;
-
-/**
- * KubernetesRegistryFactory.
- */
-public class KubernetesRegistryFactory extends AbstractRegistryFactory {
-
- public Registry createRegistry(URL url) {
- return new KubernetesRegistry(url);
- }
-
-}
\ No newline at end of file
diff --git
a/registry-api/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
b/registry-api/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
deleted file mode 100644
index 78911fd..0000000
---
a/registry-api/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
+++ /dev/null
@@ -1 +0,0 @@
-kubernetes=com.alibaba.dubbo.registry.kubernetes.KubernetesRegistryFactory
\ No newline at end of file
diff --git a/registry-dns/pom.xml b/registry-dns/pom.xml
deleted file mode 100644
index e546e76..0000000
--- a/registry-dns/pom.xml
+++ /dev/null
@@ -1,60 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2016 Google, Inc.
- ~
- ~ 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
- ~
- ~ http://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.
- -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0";
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
- <modelVersion>4.0.0</modelVersion>
- <artifactId>kubernetes-registry-dns</artifactId>
- <packaging>jar</packaging>
- <parent>
- <groupId>com.alibaba.dubbo</groupId>
- <artifactId>dubbo-kubernetes</artifactId>
- <version>1.0.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <dependencies>
- <dependency>
- <groupId>com.alibaba</groupId>
- <artifactId>dubbo-registry-api</artifactId>
- <version>2.6.1</version>
- </dependency>
- </dependencies>
-
- <build>
- <extensions>
- <extension>
- <groupId>kr.motd.maven</groupId>
- <artifactId>os-maven-plugin</artifactId>
- </extension>
- </extensions>
- <plugins>
- <plugin>
- <artifactId>maven-jar-plugin</artifactId>
- </plugin>
- <plugin>
- <artifactId>maven-dependency-plugin</artifactId>
- </plugin>
- <plugin>
- <groupId>org.xolstice.maven.plugins</groupId>
- <artifactId>protobuf-maven-plugin</artifactId>
- </plugin>
- </plugins>
- </build>
-
-</project>
diff --git
a/registry-dns/src/main/java/com/alibaba/dubbo/registry/dns/DNSRegistry.java
b/registry-dns/src/main/java/com/alibaba/dubbo/registry/dns/DNSRegistry.java
deleted file mode 100644
index 5714c11..0000000
--- a/registry-dns/src/main/java/com/alibaba/dubbo/registry/dns/DNSRegistry.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright 2016 Google, Inc.
- *
- * 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
- *
- * http://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.dubbo.registry.dns;
-
-import com.alibaba.dubbo.common.URL;
-import com.alibaba.dubbo.registry.NotifyListener;
-import com.alibaba.dubbo.registry.support.FailbackRegistry;
-
-/**
- * static registry : nothing to do whenever register or subscribe
- */
-public class DNSRegistry extends FailbackRegistry {
- public DNSRegistry(URL url) {
- super(url);
- }
-
- @Override
- protected void doRegister(URL url) {
-
- }
-
- @Override
- protected void doUnregister(URL url) {
-
- }
-
- @Override
- protected void doSubscribe(URL url, NotifyListener notifyListener) {
-
- }
-
- @Override
- protected void doUnsubscribe(URL url, NotifyListener notifyListener) {
-
- }
-
- @Override
- public boolean isAvailable() {
- return true;
- }
-}
diff --git
a/registry-dns/src/main/java/com/alibaba/dubbo/registry/dns/DNSRegistryFactory.java
b/registry-dns/src/main/java/com/alibaba/dubbo/registry/dns/DNSRegistryFactory.java
deleted file mode 100644
index d8ca55f..0000000
---
a/registry-dns/src/main/java/com/alibaba/dubbo/registry/dns/DNSRegistryFactory.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 1999-2011 Alibaba Group.
- *
- * 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
- *
- * http://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.dubbo.registry.dns;
-
-import com.alibaba.dubbo.common.URL;
-import com.alibaba.dubbo.registry.Registry;
-import com.alibaba.dubbo.registry.support.AbstractRegistryFactory;
-
-/**
- * DNSRegistryFactory.
- */
-public class DNSRegistryFactory extends AbstractRegistryFactory {
-
- public Registry createRegistry(URL url) {
- return new DNSRegistry(url);
- }
-
-}
\ No newline at end of file
diff --git
a/registry-dns/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
b/registry-dns/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
deleted file mode 100644
index 2450baa..0000000
---
a/registry-dns/src/main/resources/META-INF/dubbo/internal/com.alibaba.dubbo.registry.RegistryFactory
+++ /dev/null
@@ -1 +0,0 @@
-dns=com.alibaba.dubbo.registry.dns.DNSRegistryFactory
\ No newline at end of file
