Use Ansible to configure the Hiera config

Replace the Heat resources which used to manage the hiera config file
and now use Ansible with the new tripleo-hieradata role.

Remove {{server_resource_name}}Deployment and
{{server_resource_name}}Config resources not needed anymore.

Change-Id: I88fe3460af93b83cc086afeb1c2b959bbb720470
implements: blueprint reduce-deployment-resources
Depends-On: Ia5f11ea1a2f16b736ed7053c5182c7f5a7eb1f4b

common/deploy-steps.j2

@@ -122,6 +122,9 @@ parameters:
   {{role.name}}DeploymentHieradata:
     type: json
     default: {}
+  {{role.name}}DeploymentHierarchy:
+    type: json
+    default: {}
   {{role.name}}PerHostHieradata:
     type: json
     default: {}
@@ -405,6 +408,7 @@ outputs:
                     hieradata_template: "{{role.name}}/all-nodes-deployment-hieradata.j2.yaml"
                     hieradata_variable_start_string: $$
                     hieradata_variable_end_string: $$
+                    hieradata_files: "{{ '{{' }} lookup('file', '{{role.name}}/deployment-hierarchy.yaml') {{ '}}' }}"
                   when: tripleo_role_name == '{{role.name}}'
                 - name: Deployment hieradata
                   include_role:
@@ -413,6 +417,7 @@ outputs:
                     hieradata_template: "{{role.name}}/deployment-hieradata.j2.yaml"
                     hieradata_variable_start_string: $$
                     hieradata_variable_end_string: $$
+                    hieradata_files: "{{ '{{' }} lookup('file', '{{role.name}}/deployment-hierarchy.yaml') {{ '}}' }}"
                   when: tripleo_role_name == '{{role.name}}'
                 - name: Per-host hieradata
                   include_role:
@@ -422,6 +427,7 @@ outputs:
                     hieradata_per_host: True
                     hieradata_variable_start_string: $$
                     hieradata_variable_end_string: $$
+                    hieradata_files: "{{ '{{' }} lookup('file', '{{role.name}}/deployment-hierarchy.yaml') {{ '}}' }}"
                   when: tripleo_role_name == '{{role.name}}'
 {%- endfor %}
               tags:
@@ -679,6 +685,7 @@ outputs:
       # removed.
       {{role.name}}/all-nodes-deployment-hieradata.j2.yaml: {get_param: {{role.name}}AllNodesDeploymentHieradata}
       {{role.name}}/deployment-hieradata.j2.yaml: {get_param: {{role.name}}DeploymentHieradata}
+      {{role.name}}/deployment-hierarchy.yaml: {get_param: {{role.name}}DeploymentHierarchy}
       {{role.name}}/per-host-hieradata.j2.yaml: {get_param: {{role.name}}PerHostHieradata}
 {%- endfor %}
       update_steps_tasks: |

overcloud.j2.yaml

@@ -1000,6 +1000,37 @@ resources:
           - {get_attr: [{{role.name}}, blacklist_hostname]}
 {%- endfor %}
 
+{%- for role in roles %}
+  {{role.name}}ConfigHierarchy:
+    type: OS::Heat::Value
+    properties:
+      value:
+        - '"%{::uuid}"'
+        - host_extraconfig
+        - docker_puppet # Optionally provided by container-puppet.py
+        - heat_config_%{::deploy_config_name}
+        - config_step
+        - {{role.name.lower()}}_extraconfig
+        - extraconfig
+        - service_names
+        - service_configs
+        - {{role.name.lower()}}
+        - bootstrap_node # provided by allNodesConfig
+        - all_nodes # provided by allNodesConfig
+        - vip_data # provided by allNodesConfig
+        - net_ip_map
+        - '"%{::osfamily}"'
+        # The following are required for compatibility with the Controller role
+        # where some vendor integrations added hieradata via ExtraConfigPre
+        - neutron_bigswitch_data # Optionally provided by Controller/ComputeExtraConfigPre
+        - neutron_cisco_data # Optionally provided by Controller/ComputeExtraConfigPre
+        - cisco_n1kv_data # Optionally provided by Controller/ComputeExtraConfigPre
+        - midonet_data #Optionally provided by AllNodesExtraConfig
+        - cisco_aci_data # Optionally provided by Controller/ComputeExtraConfigPre
+        # Special variable for upgrade
+        - upgrade
+{%- endfor %}
+
   # Post deployment steps for all roles
   AllNodesDeploySteps:
     type: OS::TripleO::PostDeploySteps
@@ -1029,6 +1060,8 @@ resources:
         map_merge:
           list_concat:
           - {get_attr: [{{role.name}}, config_datafiles]}
+      {{role.name}}DeploymentHierarchy:
+          {get_attr: [{{role.name}}ConfigHierarchy, value]}
       {{role.name}}PerHostHieradata:
         map_merge:
           list_concat:

puppet/role.role.j2.yaml

@@ -660,53 +660,6 @@ resources:
           - {get_param: {{role.name}}NetworkDeploymentActions}
           - {get_param: NetworkDeploymentActions}
 
-  {{server_resource_name}}Deployment:
-    type: OS::Heat::StructuredDeployment
-    depends_on: PreNetworkConfig
-    properties:
-      name: {{server_resource_name}}Deployment
-      config: {get_resource: {{server_resource_name}}Config}
-      server: {get_resource: {{server_resource_name}}}
-      actions:
-        if:
-          - server_not_blacklisted
-          - ['CREATE', 'UPDATE']
-          - []
-
-  {{server_resource_name}}Config:
-    type: OS::Heat::StructuredConfig
-    depends_on: {{server_resource_name}}ConfigDatafiles
-    properties:
-      group: hiera
-      config:
-        map_merge:
-          - hierarchy:
-            - '"%{::uuid}"'
-            - host_extraconfig
-            - docker_puppet # Optionally provided by container-puppet.py
-            - heat_config_%{::deploy_config_name}
-            - config_step
-            - {{role.name.lower()}}_extraconfig
-            - extraconfig
-            - service_names
-            - service_configs
-            - {{role.name.lower()}}
-            - bootstrap_node # provided by allNodesConfig
-            - all_nodes # provided by allNodesConfig
-            - vip_data # provided by allNodesConfig
-            - net_ip_map
-            - '"%{::osfamily}"'
-            # The following are required for compatibility with the Controller role
-            # where some vendor integrations added hieradata via ExtraConfigPre
-            - neutron_bigswitch_data # Optionally provided by Controller/ComputeExtraConfigPre
-            - neutron_cisco_data # Optionally provided by Controller/ComputeExtraConfigPre
-            - cisco_n1kv_data # Optionally provided by Controller/ComputeExtraConfigPre
-            - midonet_data #Optionally provided by AllNodesExtraConfig
-            - cisco_aci_data # Optionally provided by Controller/ComputeExtraConfigPre
-            # Special variable for upgrade
-            - upgrade
-          - merge_behavior: deeper
-
   {{server_resource_name}}ConfigDatafiles:
     type: OS::Heat::Value
     properties: