From 42b165bf04aace84ca1873ed2fb1c910f8d499f1 Mon Sep 17 00:00:00 2001 From: Dmitriy Uvarenkov Date: Thu, 17 Mar 2016 13:57:49 +0200 Subject: [PATCH] Add length constraint for workflow tasks Now with empty tasks list template will fail heat temlate validation. Change-Id: Ibe7e031771687aadf15f5bc2e57ab7a294f48e21 Closes-Bug: #1558514 --- heat/engine/resources/openstack/mistral/workflow.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/heat/engine/resources/openstack/mistral/workflow.py b/heat/engine/resources/openstack/mistral/workflow.py index 8ec066d7c0..bfa9154b82 100644 --- a/heat/engine/resources/openstack/mistral/workflow.py +++ b/heat/engine/resources/openstack/mistral/workflow.py @@ -331,7 +331,8 @@ class Workflow(signal_responder.SignalResponder, }, ), required=True, - update_allowed=True + update_allowed=True, + constraints=[constraints.Length(min=1)] ) }