To ensure it's available for all initialisers, you can require the file within config/application.rb
by adding require_relative "settings" as the last line within the Application class definition.
| # config/settings.rb | |
| # frozen_string_literal: true | |
| require "dry/system/provider_sources/settings/config" | |
| require "dry/types" | |
| class SettingsSchema < Dry::System::ProviderSources::Settings::Config | |
| include Dry.Types() | |
| setting :bugsnag_api_key, constructor: Strict::String, default: "placeholder" | |
| setting :bugsnag_release_stage, constructor: Strict::String, default: "production" | |
| setting :default_host, constructor: Strict::String, default: "calmcalendar.com" | |
| setting :postmark_api_token, constructor: Strict::String, default: "placeholder" | |
| setting :sidekiq_username, constructor: Strict::String.optional, default: nil | |
| setting :sidekiq_password, constructor: Strict::String.optional, default: nil | |
| def verify! | |
| config._settings.each do |setting| | |
| self[setting.name] | |
| rescue Dry::Types::ConstraintError | |
| raise ArgumentError, "Missing environment variable #{setting.name.upcase}" | |
| end | |
| finalize! | |
| end | |
| end | |
| Settings = SettingsSchema.load(root: Rails.root, env: Rails.env).tap(&:verify!) |