lib/loco/config.rb in loco-rails-1.3.3 vs lib/loco/config.rb in loco-rails-1.4.0

@@ -1,24 +1,25 @@
 module Loco
   class Config
     cattr_accessor(:silence_logger){ false }
     cattr_accessor(:notifications_size){ 100 }
     cattr_accessor(:app_name){ 'loco' }
-    cattr_accessor(:ws_connection_storage){ 'redis' }
+    cattr_accessor(:redis_instance){ nil }
 
     def self.configure opts = {}
       self.silence_logger = opts[:silence_logger] if not opts[:silence_logger].nil?
       self.notifications_size = opts[:notifications_size] if opts[:notifications_size]
       self.app_name = opts[:app_name] if opts[:app_name]
-      begin
-        self.ws_connection_storage = if defined?(Redis) && Redis.current.get('version')
-          'redis'
-        else
-          'in_process'
-        end
-      rescue Redis::CannotConnectError
-        self.ws_connection_storage = 'in_process'
+      if opts[:redis_instance]
+        self.redis_instance = opts[:redis_instance]
+        return
       end
-      true
+      return if not defined?(Redis)
+      Redis.current.get 'random_redis_key'
+      self.redis_instance = Redis.current
+    rescue Redis::CannotConnectError
+      self.redis_instance = nil
+    ensure
+      return true
     end
   end
-end
\ No newline at end of file
+end