Überauth Keycloak
Keycloak OAuth2 strategy for Überauth.
Acknowledgements
This repository is based on the work of mtchavez/ueberauth_keycloak.
Installation
Add
:ueberauth_keycloak_strategy
to your list of dependencies inmix.exs
:def deps do [{:ueberauth_keycloak_strategy, "~> 0.2"}] end
Add the strategy to your applications:
def application do [applications: [:ueberauth_keycloak_strategy]] end
Add Keycloak to your Überauth configuration:
config :ueberauth, Ueberauth, providers: [ keycloak: {Ueberauth.Strategy.Keycloak, [default_scope: "read_user"]} ]
Update your provider configuration:
config :ueberauth, Ueberauth.Strategy.Keycloak.OAuth, client_id: System.get_env("KEYCLOAK_CLIENT_ID"), client_secret: System.get_env("KEYCLOAK_CLIENT_SECRET"), redirect_uri: System.get_env("KEYCLOAK_REDIRECT_URI")
Include the Überauth plug in your controller:
defmodule MyApp.AuthController do use MyApp.Web, :controller pipeline :browser do plug Ueberauth ... end end
Create the request and callback routes if you haven’t already:
scope "/auth", MyApp do pipe_through :browser get "/:provider", AuthController, :request get "/:provider/callback", AuthController, :callback end
You controller needs to implement callbacks to deal with
Ueberauth.Auth
andUeberauth.Failure
responses.
For an example implementation see the Überauth Example application on how to integrate other strategies. Adding Keycloak should be similar to Github.
Calling
Depending on the configured url you can initial the request through:
/auth/keycloak
Or with options:
/auth/keycloak?scope=profile
config :ueberauth, Ueberauth,
providers: [
keycloak: {
Ueberauth.Strategy.Keycloak, [
default_scope: "profile"
]
}
]
Documentation
The docs can be found at ueberauth_keycloak on Hex Docs.