cloud-config is a multi-tenant-aware configuaration center based on Zookeeper and tightly integrated with Spring framework which is inspired by Centralized Application Configuration with Spring and Apache ZooKeeper.

1. Run following scripts to build entire project after sync the latest code

   cd cloud-config-ui && npm install && cd .. && mvn clean install

2. Install & Start Zookeeper server

3. Start cloud-config-server application

   java -Dnamespace={namespace} -Dconfig.center.url={zk.url} -jar cloud-config-server/target/cloud-config-server-1.0.0-SNAPSHOT.jar  

4. Go to http://localhost:8001/ in browser

1. import cloud-config-client as your project maven dependency, e.g.

   <dependency>
       <groupId>org.squirrelframework</groupId>
       <artifactId>cloud-config-client</artifactId>
       <version>1.0.0-SNAPSHOT</version>
   </dependency>

2. simple usage configuration, e.g.

   <?xml version="1.0" encoding="UTF-8"?>
   <beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:cc="http://www.squirrelframework.org/schema/config"
       xsi:schemaLocation="
       http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.squirrelframework.org/schema/config
       http://www.squirrelframework.org/schema/config/cloud-config.xsd">
   	<!-- config zookeeper client -->
   	<cc:zk-client connection-string="127.0.0.1:2181" credential-string="user:passwd"/>
   	<!-- config as property place holder -->
   	<cc:zk-property-placeholder path="/mail, /query" location="classpath:query-server.properties"/>
   	<!-- config as jdbc dataSource -->
   	<cc:zk-jdbc-datasource id="dataSource" path="/database/mydb" resource-type="C3P0"/>
   </beans>

1. Build cloud config docker container

   cd ${cloud-config-prj-folder}
   docker build -t hekailiang/cloud-config .   

2. Run docker container for cloud config

   docker run -d -p 8001:8001 --name cc -e ZK_URL={zkserver} hekailiang/cloud-config

3. For MacOS users, use following command to simplify docker machine access

   echo $(docker-machine ip default) dockerhost | sudo tee -a /etc/hosts

4. Go to http://dockerhost:8001 in browser

cd ${cloud-config-prj-folder}
docker-compose up

1. System properties config and lookup
2. Single or Multi-tenant-aware DataSource config and lookup
3. Custom resource object config and lookup

1. Integrate with Docker to provide live demo
2. Enhance UI and documentation