oidcprovider

GoModularAuth OIDC Provider Plugin (gomodularauth-oidc-provider)

The OIDC Provider Plugin enables GoModularAuth to act as an OpenID Connect (OIDC) Identity Provider (IdP), issuing signed RS256 ID tokens and publishing Discovery and JWKS metadata.

Installation

go get github.com/BladiCreator/go-modular-auth/plugins/oidc-provider

Quick Start

package main

import (
	"context"
	"time"

	auth "github.com/BladiCreator/go-modular-auth"
	adaptermem "github.com/BladiCreator/go-modular-auth/adapters/memory"
	oidcprovider "github.com/BladiCreator/go-modular-auth/plugins/oidc-provider"
	"github.com/BladiCreator/go-modular-auth/user"
)

func main() {
	ctx := context.Background()

	engine, _ := auth.New(auth.Config{
		Adapter: adaptermem.NewAdapter(),
		Plugins: []auth.PluginModule{
			oidcprovider.New(
				oidcprovider.WithIssuer("https://auth.example.com"),
			),
		},
	})

	provider, _ := auth.Get[oidcprovider.OIDCProvider](engine)

	// Issue an OIDC ID token
	u := &user.User{ID: "usr_alice", Email: "alice@example.com"}
	idToken, _ := provider.IssueIDToken(ctx, u, "client_app", "nonce_123", time.Hour)
	_ = idToken
}

Detailed guide: doc/plugins/oidc-provider.md.