core.rb in legionio-0.3.0

- old
+ new

@@ -1,7 +1,5 @@
-# frozen_string_literal: true
-
 require_relative 'base'
 module Legion
   module Extensions
     module Helpers
       module Core
@@ -9,11 +7,34 @@
 
         def settings
           if Legion::Settings[:extensions].key?(lex_filename.to_sym)
             Legion::Settings[:extensions][lex_filename.to_sym]
           else
-            { logger: { level: 'info', extended: false } }
+            { logger: { level: 'info', extended: false, internal: false } }
           end
+        end
+
+        # looks local, then in crypt, then settings, then cache, then env
+        def find_setting(name, **opts)
+          log.debug ".find_setting(#{name}) called"
+          return opts[name.to_sym] if opts.key? name.to_sym
+
+          string_name = "#{lex_name}_#{name.to_s.downcase}"
+          if Legion::Settings[:crypt][:vault][:connected] && Legion::Crypt.exist?(lex_name)
+            log.debug "looking for #{string_name} in Legion::Crypt"
+            crypt_result = Legion::Crypt.get(lex_name)
+            return crypt_result[name.to_sym] if crypt_result.is_a?(Hash) && crypt_result.key?(name.to_sym)
+          end
+          return settings[name.to_sym] if settings.key? name.to_sym
+
+          if Legion::Settings[:cache][:connected]
+            log.debug "looking for #{string_name} in Legion::Cache"
+            cache_result = Legion::Cache.get(string_name)
+            return cache_result unless cache_result.nil?
+          end
+
+          ENV[string_name] if ENV.key? string_name
+          nil
         end
       end
     end
   end
 end