From 1c841d4feed99ad568b7a5b04cedf8d65c3bb92c Mon Sep 17 00:00:00 2001
From: Victor Vieux <victor.vieux@dotcloud.com>
Date: Thu, 20 Jun 2013 15:45:30 +0000
Subject: [PATCH] add warning when you rm a running container

---
 server.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/server.go b/server.go
index e9be3a166..e51613e2c 100644
--- a/server.go
+++ b/server.go
@@ -751,6 +751,9 @@ func (srv *Server) ContainerRestart(name string, t int) error {
 
 func (srv *Server) ContainerDestroy(name string, removeVolume bool) error {
 	if container := srv.runtime.Get(name); container != nil {
+		if container.State.Running {
+			return fmt.Errorf("Impossible to remove a running container, please stop it first")
+		}
 		volumes := make(map[string]struct{})
 		// Store all the deleted containers volumes
 		for _, volumeId := range container.Volumes {