Go to file
2022-05-03 14:40:55 +03:00
.github chore(deps): bump github/codeql-action from 1 to 2 (#126) 2022-04-26 23:42:38 +03:00
api move all imports to own domain 2021-10-02 19:55:07 +03:00
broker add more cover stuff 2022-05-03 00:23:43 +03:00
client add context tests 2022-04-17 16:25:42 +03:00
codec global cleanup 2022-05-03 14:38:44 +03:00
config add more cover stuff 2022-05-03 00:23:43 +03:00
errors add more cover stuff 2022-05-03 00:23:43 +03:00
flow add context tests 2022-04-17 16:25:42 +03:00
fsm add more cover stuff 2022-05-03 00:23:43 +03:00
logger global cleanup 2022-05-03 14:38:44 +03:00
metadata add more cover stuff 2022-05-03 00:23:43 +03:00
meter global cleanup 2022-05-03 14:38:44 +03:00
network move all imports to own domain 2021-10-02 19:55:07 +03:00
profiler move all imports to own domain 2021-10-02 19:55:07 +03:00
proxy move all imports to own domain 2021-10-02 19:55:07 +03:00
register global cleanup 2022-05-03 14:38:44 +03:00
resolver service: config load only on start, not init phase 2022-03-30 15:37:02 +03:00
router global cleanup 2022-05-03 14:38:44 +03:00
selector move all imports to own domain 2021-10-02 19:55:07 +03:00
server global cleanup 2022-05-03 14:38:44 +03:00
store global cleanup 2022-05-03 14:38:44 +03:00
sync service: config load only on start, not init phase 2022-03-30 15:37:02 +03:00
tracer global cleanup 2022-05-03 14:38:44 +03:00
util global cleanup 2022-05-03 14:38:44 +03:00
.gitignore .gitignore file for develop tools 2019-09-04 15:47:46 +08:00
.golangci.yml fix lint 2021-09-29 13:19:07 +03:00
context_test.go add context tests 2022-04-17 16:25:42 +03:00
context.go micro: rewrite options to support multiple building blocks 2021-01-29 13:17:32 +03:00
event.go move all imports to own domain 2021-10-02 19:55:07 +03:00
go.mod fix coverage 2022-04-07 19:12:49 +03:00
go.sum fix 2022-04-07 19:15:55 +03:00
LICENSE cleanup (#18) 2020-08-25 14:16:08 +03:00
options.go global cleanup 2022-05-03 14:38:44 +03:00
README.md Merge branch 'v3' into cover 2022-04-07 19:13:56 +03:00
SECURITY.md Create SECURITY.md 2021-09-06 10:49:18 +03:00
service_test.go global cleanup 2022-05-03 14:38:44 +03:00
service.go global cleanup 2022-05-03 14:38:44 +03:00

Micro License Doc Status Lint Coverage

Micro is a standard library for microservices.

Overview

Micro provides the core requirements for distributed systems development including RPC and Event driven communication.

Features

Micro abstracts away the details of distributed systems. Here are the main features.

  • Authentication - Auth is built in as a first class citizen. Authentication and authorization enable secure zero trust networking by providing every service an identity and certificates. This additionally includes rule based access control.

  • Dynamic Config - Load and hot reload dynamic config from anywhere. The config interface provides a way to load application level config from any source such as env vars, file, etcd. You can merge the sources and even define fallbacks.

  • Data Storage - A simple data store interface to read, write and delete records. It includes support for memory, file and CockroachDB by default. State and persistence becomes a core requirement beyond prototyping and Micro looks to build that into the framework.

  • Service Discovery - Automatic service registration and name resolution. Service discovery is at the core of micro service development. When service A needs to speak to service B it needs the location of that service.

  • Load Balancing - Client side load balancing built on service discovery. Once we have the addresses of any number of instances of a service we now need a way to decide which node to route to. We use random hashed load balancing to provide even distribution across the services and retry a different node if there's a problem.

  • Message Encoding - Dynamic message encoding based on content-type. The client and server will use codecs along with content-type to seamlessly encode and decode Go types for you. Any variety of messages could be encoded and sent from different clients. The client and server handle this by default.

  • Transport - gRPC or http based request/response with support for bidirectional streaming. We provide an abstraction for synchronous communication. A request made to a service will be automatically resolved, load balanced, dialled and streamed.

  • Async Messaging - PubSub is built in as a first class citizen for asynchronous communication and event driven architectures. Event notifications are a core pattern in micro service development.

  • Synchronization - Distributed systems are often built in an eventually consistent manner. Support for distributed locking and leadership are built in as a Sync interface. When using an eventually consistent database or scheduling use the Sync interface.

  • Pluggable Interfaces - Micro makes use of Go interfaces for each system abstraction. Because of this these interfaces are pluggable and allows Micro to be runtime agnostic.

Getting Started

To be created.

License

Micro is Apache 2.0 licensed.