Merge "Increase the size of the Mistral output limit"

environments/undercloud.yaml

@@ -25,3 +25,4 @@ parameter_defaults:
   ZaqarManagementStore: 'sqlalchemy'
   # our undercloud default eth1 for the control plane bridged interface
   NeutronPublicInterface: eth1
+  MistralExecutionFieldSizeLimit: 16384

puppet/services/mistral-engine.yaml

@@ -30,6 +30,11 @@ parameters:
     description: Mapping of service endpoint -> protocol. Typically set
                  via parameter_defaults in the resource registry.
     type: json
+  MistralExecutionFieldSizeLimit:
+    default: 1024
+    description: The default maximum size in KB of large text fields of runtime
+                 execution objects. Use -1 for no limit.
+    type: number
 
 resources:
   MistralBase:
@@ -48,7 +53,9 @@ outputs:
     value:
       service_name: mistral_engine
       config_settings:
-        get_attr: [MistralBase, role_data, config_settings]
+        map_merge:
+          - get_attr: [MistralBase, role_data, config_settings]
+          - mistral::engine::execution_field_size_limit_kb: {get_param: MistralExecutionFieldSizeLimit}
       step_config: |
         include ::tripleo::profile::base::mistral::engine
       upgrade_tasks: