# EventMesh

**Repository Path**: itestwork/EventMesh

## Basic Information

- **Project Name**: EventMesh
- **Description**: Event Mesh是一个动态的插件式云原生基础服务层，用于分离应用程序和中间件层。它提供了灵活，可靠和快速的事件分发，并且可以进行管理
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: 1.2.0
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 52
- **Created**: 2021-03-23
- **Last Updated**: 2021-11-03

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

[![Build Status](https://www.travis-ci.org/WeBankFinTech/DeFiBus.svg?branch=master)](https://www.travis-ci.org/WeBankFinTech/EventMesh)
[![Coverage Status](https://coveralls.io/repos/github/WeBankFinTech/DeFiBus/badge.svg?branch=master)](https://coveralls.io/github/WeBankFinTech/EventMesh?branch=master)
[![GitHub release](https://img.shields.io/badge/release-download-orange.svg)](https://github.com/WeBankFinTech/EventMesh/releases)
[![License](https://img.shields.io/badge/license-Apache%202-4EB1BA.svg)](https://www.apache.org/licenses/LICENSE-2.0.html)

## 什么是Event Mesh？
EventMesh是一个动态的云原生事件驱动架构基础设施，用于分离应用程序和后端中间件层，它支持广泛的用例，包括复杂的混合云、使用了不同技术栈的分布式架构。
![architecture1](docs/images/eventmesh-define.png)

**EventMesh架构：**

![architecture1](docs/images/eventmesh-runtime.png)

**EventMesh云原生结构：**

![architecture2](docs/images/eventmesh-panels.png)

Event Mesh允许将来自一个应用程序的事件动态路由到任何其他应用程序.
Event Mesh的一般功能:
* 事件驱动;
* 事件治理;
* 动态路由;
* 云原生;
* 流控；
* 负载均衡

**支持连接的事件存储：**

* [RocketMQ](https://github.com/apache/rocketmq)：RocketMQ是一个分布式消息流平台，具有低延迟、高性能和可靠性、万亿级容量和灵活的可伸缩性。

**关键部件：**

* **eventmesh-runtime**：一种中间件，用于在事件产生者和使用者之间传输事件，支持云原生应用程序和微服务
* **eventmesh-sdk-java**：当前支持HTTP和TCP协议，未来会支持gRPC等
* **eventmesh-registry**：自动在连接到单独事件网格器的应用程序和服务之间路由事件, 管理runtime
* **eventmesh-connector-rocketmq** : 一种基于OpenMessagingConnector 接口的实现，该实现支持将RocketMQ作为事件存储，实现事件的发布与订阅

**通信协议：**

eventmesh的通信协议更加简洁方便，详细内容，阅读更多[这里](docs/cn/instructions/eventmesh-runtime-protocol.zh-CN.md)

## RoadMap
| version | feature                                                      |
| ------- | ------------------------------------------------------------ |
| v1.0.0  | Support java-sdk , tcp pub/sub, http pub                     |
| v1.1.0  | Support RocketMQ as eventstore                               |
| v1.1.1  | Support https                                                |
| v1.2.0  | Support Plug-in architecture, support http sub, support cloud native deploy |
| V1.3.0  | Support CloudEvents protocol                                 |
|         | Support Event transaction                                    |
|         | Support Event filter                                         |
|         | Support Promethus as metrics                                 |
|         | Support multi language SDK(c\go\python\wasm)                 |
|         | Support Event orchestration                                  |
|         | Support Event governance                                     |
|         | Support Skywalking as tracing                                |
|         | Support Spiffe as security                                   |
|         | Support Event replay                                         |
|         | Support openmessaging-storage-dledger as default event store |
|         | Support Dashboard                                            |
|         | Support schema registry                                      |
|         | Support gRPC protocol                                        |
|         | Support MQTT protocol                                        |
|         | Support routing functions with triggers and bindings         |

## 快速开始
1. 构建并部署event-store(RocketMQ), 请参见[说明](https://rocketmq.apache.org/docs/quick-start/)
2. 构建并部署eventmesh-runtime，请参见说明['eventmesh-runtime quickstart.zh-CN'](docs/cn/instructions/eventmesh-runtime-quickstart.zh-CN.md)
3. 运行eventmesh-sdk-java演示，请参见说明['eventmesh-sdk-java quickstart.zh-CN'](docs/cn/instructions/eventmesh-sdk-java-quickstart.zh-CN.md)

## 贡献
永远欢迎参与共建, 请参阅[贡献](CONTRIBUTING.zh-CN.md)了解详细指南

您可以从问题开始. 
[GitHub Issues](https://github.com/WeBankFinTech/EventMesh/issues)

## License
[Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.html) Copyright (C) Apache Software Foundation

## 联系人
微信群:

![wechat_qr](docs/images/mesh-helper.png)