service_discovery.rb in minke-1.0.6

- old
+ new

@@ -15,12 +15,14 @@
       # - container_name: the name of the running container
       # - private_port: the private port which you wish to retrieve an address for
       # - task: :run, :cucumber search either the run or cucumber section of the config
       def public_address_for container_name, private_port, task
         compose = Minke::Docker::DockerCompose.new @config.compose_file_for(task), Minke::Docker::SystemRunner.new
+        docker_runner = Minke::Docker::DockerRunner.new
+
         public_address = compose.public_address container_name, private_port
 
-        ip = @docker_runner.get_docker_ip_address
+        ip = docker_runner.get_docker_ip_address
         if  ip != "127.0.0.1" && ip != "0.0.0.0" && ip != nil
           public_address.gsub!('0.0.0.0', ip)
         end
 
         public_address