GoBodyguard

This is an ACL-based authorization self-contained and independent microservice which shall be a drop-in into other microservices-based systems.

References

• https://www.codeproject.com/articles/1056853/lightning-fast-access-control-lists-in-csharp

Installation

• go get github.com/karuppaiah/gobodyguard
• cd $GOPATH/src/github.com/karuppaiah/gobodyguard
• install dep(https://github.com/golang/dep)
• dep ensure
• cd migrations
• dbmate up
• cd ..
• go run auth.go or use fresh(https://github.com/gravityblast/fresh)

Package structure

• app : all auth related functionality are present here
  1. authdata.go : models
  2. authdatastorage.go : repository with GORM(https://github.com/jinzhu/gorm)
  3. authdatastore.go: Interface for repository
  4. authlogic.go: Usecase layer for auth(logic done here)
  5. authopns.go: Interface for usecase layer, exposed to presentation layer
  6. config.go: Singleton config to pick from Environment variables
  7. constants.go: All constants in this package
  8. dbinit.go: Database singleton initialization
  9. httpauth.go: Presentation layer with Gin (https://github.com/gin-gonic/gin)
  10. util.go: All helper functions
• migrations : Migration script executed using (https://github.com/amacneil/dbmate)
• Proto : This service implementation in gRPC
• auth.go : main file to be executed
• .env: For running docker-compose
• Gopkg.toml: Auto generated file by dep package (don't modify or delete it)
• Gopkg.lock: Auto generated file by dep package ( don't modifu or delete it)
• runner.conf : file used by fresh package(if used)
• LICENSE : license file

TODO :

• Test all API's
• Load Data on startup and keep it in memory
• Docker image and publish in hub.docker.com
• Write terraform for infrastructure
• Write ansible for deploy and config
• Deploy in AWS cloud/Google cloud
• redis storage for data storage
• Write unit testing
• Flutter/web assembly frontend
• Utilites for message Q like kafka(producer and consumer)
• Stress testing scripts