getway lib

app/libs/getway.rb

@@ -0,0 +1,20 @@
+module Getway
+  class << self
+    def getway_config
+      getway_config = {}
+
+      begin
+        config = Rails.application.config_for(:configuration).symbolize_keys!
+        getway_config = config[:getway].symbolize_keys!
+        raise 'getway config missing' if getway_config.blank?
+      rescue => ex
+        raise ex if Rails.env.production?
+
+        puts %Q{\033[33m [warning] getway config or configuration.yml missing,
+                 please add it or execute 'cp config/configuration.yml.example config/configuration.yml' \033[0m}
+        getway_config = {}
+      end
+      getway_config
+    end
+  end
+end