Add trove-guestagent.conf

Add trove-guestagent.conf templates for trove-guestagent service.
Default the Guest Agent config file to be injected during instance creation.

Change-Id: Id0750b84fef8e19658b27f8ae16a857e1394216e

ansible/roles/trove/tasks/config.yml

@@ -71,6 +71,27 @@
   notify:
     - "Restart {{ item.key }} container"
 
+- name: Copying over trove-guestagent.conf
+  vars:
+    services_need_confs:
+      - trove-taskmanager
+  merge_configs:
+    sources:
+      - "{{ role_path }}/templates/trove-guestagent.conf.j2"
+      - "{{ node_custom_config }}/trove-guestagent.conf"
+      - "{{ node_custom_config }}/trove/trove-guestagent.conf"
+      - "{{ node_custom_config }}/trove/{{ inventory_hostname }}/trove-guestagent.conf"
+    dest: "{{ node_config_directory }}/{{ item.key }}/trove-guestagent.conf"
+    mode: "0660"
+  become: true
+  when:
+    - item.key in services_need_confs
+    - inventory_hostname in groups[item.value.group]
+    - item.value.enabled | bool
+  with_dict: "{{ trove_services }}"
+  notify:
+    - "Restart {{ item.key }} container"
+
 - name: Copying over trove.conf
   vars:
     service_name: "{{ item.key }}"

ansible/roles/trove/templates/trove-guestagent.conf.j2

@@ -0,0 +1,6 @@
+[DEFAULT]
+transport_url = {{ rpc_transport_url }}
+control_exchange = trove
+root_grant = ALL
+root_grant_option = True
+debug = {{ trove_logging_debug }}

ansible/roles/trove/templates/trove-taskmanager.json.j2

@@ -6,7 +6,13 @@
             "dest": "/etc/trove/trove-taskmanager.conf",
             "owner": "trove",
             "perm": "0600"
-    }{% if trove_policy_file is defined %},
+        },
+        {
+            "source": "{{ container_config_directory }}/trove-guestagent.conf",
+            "dest": "/etc/trove/trove-guestagent.conf",
+            "owner": "trove",
+            "perm": "0600"
+        }{% if trove_policy_file is defined %},
         {
             "source": "{{ container_config_directory }}/{{ trove_policy_file }}",
             "dest": "/etc/trove/{{ trove_policy_file }}",

releasenotes/notes/add-trove-guestagent-5482833a0c99033a.yaml

@@ -0,0 +1,4 @@
+---
+other:
+  - |
+    Add trove-guestagent.conf for trove