Integrate keycloak to web-app fineract

[architectureman]

Is your feature request related to a problem? Please describe.
I want to integration keycloak with web-app fineract. But I'm not sure how I can config keycloak with web-app. I just saw the document belong to the apache fineract support it. I use docker compose so please help me to expose the config for it.

Describe the solution you'd like
If web-app already expose that config please help me to config or give me a hint to config it on docker compose.

Additional context
I found this pull-request on web-app, but I'm not sure how I can use it on docker compose config.

[oasisconsult]

@architectureman, that's good that you've asked the same question.
We are also working on this architecture, krakend+keycloak+mifos fineract API + mifosx web-app. I am now stuck on login issue in the web-app. If we could have guidance on keycloak implementation in web-app, that would be great. I know there is little information on enabling OAuth but having looked at the authentication service in web-app, you may need to adapt it for Keycloak