Merge "Wire in hieradata overrides via ExtraConfig for NovaCompute"

puppet/compute-puppet.yaml

@@ -32,40 +32,8 @@ parameters:
   ExtraConfig:
     default: {}
     description: |
-      Additional configuration to inject into the cluster. The JSON should have
-      the following structure:
-        {"FILEKEY":
-          {"config":
-            [{"section": "SECTIONNAME",
-              "values":
-                [{"option": "OPTIONNAME",
-                  "value": "VALUENAME"
-                 }
-                ]
-             }
-            ]
-          }
-        }
-      For instance:
-        {"nova":
-          {"config":
-            [{"section": "default",
-              "values":
-                [{"option": "force_config_drive",
-                  "value": "always"
-                 }
-                ]
-             },
-             {"section": "cells",
-              "values":
-                [{"option": "driver",
-                  "value": "nova.cells.rpc_driver.CellsRPCDriver"
-                 }
-                ]
-             }
-            ]
-          }
-        }
+      Additional hiera configuration to inject into the cluster. Note
+      that NovaComputeExtraConfig takes precedence over ExtraConfig.
     type: json
   Flavor:
     description: Flavor for the nova compute node
@@ -340,6 +308,8 @@ resources:
         hiera:
           hierarchy:
             - heat_config_%{::deploy_config_name}
+            - compute_extraconfig
+            - extraconfig
             - compute
             - ceph_cluster # provided by CephClusterConfig
             - ceph
@@ -347,6 +317,10 @@ resources:
             - '"%{::osfamily}"'
             - common
           datafiles:
+            compute_extraconfig:
+              mapped_data: {get_param: NovaComputeExtraConfig}
+            extraconfig:
+              mapped_data: {get_param: ExtraConfig}
             common:
               raw_data: {get_file: hieradata/common.yaml}
             ceph: