Extract common method to configure bundle

bin/kamal

@@ -24,9 +24,7 @@ end
 require "rubygems"
 
 require_relative "../lib/fizzy"
-if Fizzy.saas?
-  ENV["BUNDLE_WITH"] = [ ENV["BUNDLE_WITH"], "saas" ].compact.join(",")
-end
+Fizzy.configure_bundle
 
 require "bundler/setup"
 

bin/rails

@@ -2,10 +2,7 @@
 APP_PATH = File.expand_path("../config/application", __dir__)
 
 require_relative "../lib/fizzy"
-
-if Fizzy.saas?
-  ENV["BUNDLE_WITH"] = [ ENV["BUNDLE_WITH"] , "saas" ].compact.join(",")
-end
+Fizzy.configure_bundle
 
 require_relative "../config/boot"
 

lib/fizzy.rb

@@ -8,6 +8,12 @@ module Fizzy
     def db_adapter
       @db_adapter ||= DbAdapter.new ENV.fetch("DATABASE_ADAPTER", saas? ? "mysql" : "sqlite")
     end
+
+    def configure_bundle
+      if saas?
+        ENV["BUNDLE_WITH"] = [ENV["BUNDLE_WITH"], "saas"].compact.join(",")
+      end
+    end
   end
 
   class DbAdapter