oauth2

Golang OAuth 2.0 Server Implement IDX-OAUTH2

About

This project is for who want to build your own OAUTH2 and OIDC server with golang,It use for oauth2 to support OIDC and device code grant type. Build your own repository to store users and clients authorizations. the repository provided in this module is just a sample. and it is not recommended to use it in production.

Features

OAuth2.0 Server Implementation, Support Grant Types:

• Authorization Code Grant Type
• Implicit Grant Type
• Resource Owner Password Credentials Grant Type
• Client Credentials Grant Type
• Refresh Token Grant Type
• Device Code Grant Type
  Support OIDC

Quick Start

1. Download and Install go module

go get -u -v github.com/wingfeng/idx-oauth2

2. create your main function

you can find the example in ./example/mainInMem.go

import oauth2 "github.com/wingfeng/idx-oauth2"

func main() {

	config := conf.DefaultConfig()
	config.Scheme = "http"

	router := gin.Default()

	store := memstore.NewStore([]byte("secret"))

	sessionHandler := sessions.Sessions("mysession", store)
	router.LoadHTMLGlob("../static/*.html")
	router.Static("/img", "../static/img")
	tokenService, jwks := buildTokenService(config)
	clientRepo := buildClientRepo()
	authRepo := repo.NewInMemoryAuthorizeRepository()

	consentRepo := repo.NewInMemoryConsentRepository()

	userService := &service.DefaultUserService{
		UserRepository: buildUserRepo(),
	}
	tenant := oauth2.NewTenant(config, clientRepo, authRepo, consentRepo, userService, tokenService, jwks)

	tenant.InitOAuth2Router(router, sessionHandler)

	address := fmt.Sprintf("%s:%d", "", 9097)
	router.Run(address)
	}

3. test it with the example client

you can find the example client in ./example/client/main.go it is the sample client for oauth2 from https://github.com/go-oauth2/oauth2, open another terminal to run followed command

    cd ./example/client
    go run .

Open your browser with http://localhost:9000/

4. test it other ways

• You can also test it with https://github.com/ECNU/Open-OAuth2Playground or https://oauthdebugger.com/debug
• Use Jmeter to load the oauth2.jmx file from ./test folder to test this oauth2 server.

License

This project is licensed under the MIT License - see the LICENSE file for details.