lib/terminus/proxy/external.rb in terminus-0.5.0 vs lib/terminus/proxy/external.rb in terminus-0.6.0

@@ -3,13 +3,27 @@
 
     class External < Rack::Proxy
       attr_reader :uri
 
       def initialize(uri)
+        uri.host.gsub!(LOCALHOST, '127.0.0.1')
         @uri = uri
       end
 
+      def call(env)
+        dock_host = env['SERVER_NAME']
+        response = super
+        response[1].delete('transfer-encoding')
+        response[2].extend(Rewrite)
+        response[2].dock_host = dock_host
+        response
+      end
+
+      def host
+        "#{@uri.host}:#{@uri.port}"
+      end
+
       def rewrite_env(env)
         env = env.dup
         env['SERVER_NAME'] = @uri.host
         env['SERVER_PORT'] = @uri.port
         env['HTTP_HOST']   = "#{@uri.host}:#{@uri.port}"
@@ -22,18 +36,9 @@
         if %w[PUT POST].include?(env['REQUEST_METHOD'])
           env['CONTENT_LENGTH'] ||= '0'
         end
 
         env
-      end
-
-      def call(env)
-        dock_host = env['SERVER_NAME']
-        response = super
-        response[1].delete('transfer-encoding')
-        response[2].extend(Rewrite)
-        response[2].dock_host = dock_host
-        response
       end
     end
 
   end
 end