module Muchkeys
  class Rails < Rails::Railtie
    config.before_configuration do
      app_config = YAML.load(File.read(::Rails.root.join("config", "muchkeys.yml")))
      Muchkeys.configure do |config|
        config.application_name ||= app_config[:application_name] || ::Rails.application.class.parent_name.underscore
        config.consul_url       ||= app_config[:consul_url] || "http://localhost:8500"
        config.keys_dir         ||= app_config[:keys_dir]
        config.private_key      ||= app_config[:private_key]
        config.public_key       ||= app_config[:public_key]
        config.search_paths     ||= app_config[:search_paths]
        config.secrets_hint     ||= app_config[:secrets_hint]
      end

      Muchkeys.populate_environment!(*Muchkeys.env_keys)
    end
  end
end