[keycloak-user] Automating user federation config on startup

Just about to dive into this, but wondering if anyone can share any information they have to save me some time/effort? I'm looking to setup an isolated review instance of keycloak via automated build pipelines with isolated support dependencies (ldap, db, etc). The ldap, and db, host names are dynamic. Pointing to the database is easy (thanks to the environment variable support), however I don't know how (or if) it can be done for the user federation setup/config. I'm guessing/hoping I can use the subsystem cli config on startup, but that idea may just be showing my ignorance. Has anyone done/tried this before and can share their experiences please? Cheers, Gary