Admin routes using components #cobra #cbra (with admin per engine, unique engine paths, and meta admin engine)

admin_routes.rb

#routes.rb
mount Settings::Engine => "/settings"
mount Profile::Engine => "/profile"
mount MetaAdmin::Engine => "/admin"

# admin_settings/config/routes.rb
Settings::Engine.routes.draw do
  resources :admin
  #add other settings routes 
end
 
# profile/config/routes.rb
Profile::Engine.routes.draw do
  resources :admin
  #add other profile routes 
end

# in initializers in profile and settings engines:

if const_defined?("MetaAdmin", false)
  MetaAdmin.adminable_components_paths << { ENGINE_NAME::Engine => "/admin" }
end
 
# then you could access
# /profiles/admin
# /settings/admin
# /admin

# and the meta-admin could create a unified interface for all admin protions of all components using `adminable_components_paths`

Alternative to https://gist.github.com/fernandes/a641c3f19cda5b199943 for creating one admin experience from multiple engines.