From 4cc906fcd29dbec4683a3ab2dba6c7a88d40c216 Mon Sep 17 00:00:00 2001
From: Aanand Prasad <aanand.prasad@gmail.com>
Date: Wed, 18 Dec 2013 15:12:45 +0000
Subject: [PATCH] ps only lists running containers

---
 plum/cli/main.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/plum/cli/main.py b/plum/cli/main.py
index 9c14e8f59..5650cdeb3 100644
--- a/plum/cli/main.py
+++ b/plum/cli/main.py
@@ -77,9 +77,8 @@ class TopLevelCommand(Command):
 
         Usage: ps
         """
-        for service in self.service_collection:
-            for container in service.containers:
-                print get_container_name(container)
+        for container in self._get_containers(all=False):
+            print get_container_name(container)
 
     def run(self, options):
         """