From 31330416043bacb220569d1eed38182cd034492a Mon Sep 17 00:00:00 2001
From: Bharath Thiruveedula <bharath_ves@hotmail.com>
Date: Wed, 24 Aug 2016 00:11:27 +0530
Subject: [PATCH] Raise 409 exception while deleting running container

Change-Id: I597cbd473e204dd244e95e4814bf650437b540c9
Closes-Bug: #1614384
---
 zun/common/exception.py | 6 ++++++
 zun/compute/manager.py  | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/zun/common/exception.py b/zun/common/exception.py
index 4cf341ccc..90c950be3 100644
--- a/zun/common/exception.py
+++ b/zun/common/exception.py
@@ -339,3 +339,9 @@ class ContainerNotFound(HTTPNotFound):
 
 class ContainerAlreadyExists(ResourceExists):
     message = _("A container with UUID %(uuid)s already exists.")
+
+
+class ContainerRunningException(ZunException):
+    message = _("The container %(id)s is running."
+                "Please stop and delete the container.")
+    code = 409
diff --git a/zun/compute/manager.py b/zun/compute/manager.py
index 7f97948e8..53ec1aa18 100644
--- a/zun/compute/manager.py
+++ b/zun/compute/manager.py
@@ -72,6 +72,9 @@ class Manager(object):
             return container
         except Exception as e:
             LOG.exception(_LE("Unexpected exception: %s"), str(e))
+            if e.response.status_code == 409:
+                raise exception.ContainerRunningException(
+                    id=container.container_id)
             raise e
 
     @translate_exception