Use generic OpenID

[soymgomez]

Describe the solution you'd like

Hello,

as of today you can only integrate OpenID with KeyCloack which may be limiting many people to use this project.

It would be interesting to use a generic OpenID integration, from what I see stevenmaguire/oauth2-keycloak uses the PHP League league/oauth2-client library underneath.

[holema]

HEllo @soymgomez,
we did this, because keycloak can integrate any other SSO provider, so this was the easies way to make all users happy.
You are right, the bundle uses the knpuniversity/oauth2-client-bundle this means you can integrate any oauth2 provider in this list: https://github.com/knpuniversity/oauth2-client-bundle?tab=readme-ov-file#step-1-download-the-client-library

[soymgomez]

Hello @holema , in our case we use Authentik as SSO and I don't see the point in setting up and maintaining a Keycloak to have the integration with SSO.

Especially when the OpenID implementation is standard. You can see here a simple implementation that works for any app and below uses league/oauth2-client:
https://github.com/RaiolaNetworks/simple-oauth2-client