Micro's POC
Micro is a set of tools that helps developers build and manage microservices. It contains two parts:
- go-micro: A Golang microservices development framework. It is the core. By leveraging it, developers could build microservices quickly. The typical type of these microservices is gRPC.
- micro: a command-line tool. Although not mandatory, it provides a lot of convenience for Micro development and management. For example, template project generating, runtime status inspecting, and services invoking. This tool is also based on go-micro.
In addition, go-plugins are necessary in most cases, which is a series of plugins. It provides many different choices involving service discovery, asynchronous messaging, and transport protocols. Since go-micro is designed as plug-in architecture, with these plug-ins, a very flexible combination can be achieved to meet various needs. At any time, users can develop their own plug-ins for further extension.
– https://itnext.io/micro-in-action-getting-started-a79916ae3cac
go-micro architecture
The goal of go-micro is to simplify microservices developing and distributed systems building. In practice, some work is always needed in every distributed system. Therefore go-micro abstracts these common tasks into interfaces. This frees developers from underlying implementation details, reduces learning and development costs. make it possible to build a flexible and robust system very fast.
– https://itnext.io/micro-in-action-getting-started-a79916ae3cac
server
The server module contains a microservice implementation using go-micro, it uses our implementation
of a message broker connected with Azure.
client-pingpong
The client-pingpong module contains a client implementation using go-micro, a ping/pong client. It connects
to server microservice via gRPC.
client-stream
The client-stream module contains a client implementation using go-micro, a stream client. It connects
to server microservice via gRPC.
client-azqueue-pub
The client-azqueue-pub module contains a client implementation using go-micro, a publisher client. It connects
to Azure through our azqueue broker sharing a queue between server module and it.
broker/azqueue
The azqueue module contains the pub/sub implementation through Azure queues, ready to be hooked into
the runtime of any go-micro server or client.