Guardian Angel

Guardian Angel is a lightweight middleware for service-oriented architecture.

What is the service-oriented here ?

1. big services : export a http(s) api
2. small services
   • microservices / nanoservices
   • serverless / FaaS

We don't want to argument the term, we just want to do right job. :-)

Current Support:

• custom your middleware with golang plugin ( third-party-middleware )

Current Middlewares:

• hello : for example
• jwt : decode JWT (from Authorization in HTTP Request Header), and set X-User-Id header by user id
• addauth : manage access_token and refresh_token , add JWT with Authorization in HTTP Request Header auto
• openapi : authorize permissions and validate request args with OpenAPI 2.0 Spec Document of the backend service
• debug : print http request data when debug is enable
• openapi-response : check the response for testing

目录

• 为什么开发 ga ？
• ideas
• istio
• 与 es 配合架构思考
• authz
• docker build image

ga 架构示例：

• ga 架构一

进展

已完成

• 支持启动任意数量的 forwarder ，每个 forwarder 可以自由搭配任意数量的 middlewares
• 支持 golang plugin 方式写自定义的 middleware 。 可以查看示例： hello

TODO

Contact

• info@ooclab.com