Support policy.yaml file [part 7]

- Vitrage
- Watcher
- Zun

This will copy only yaml or json policy file if they exist.

Change-Id: I913b3b067237cc4694894cc00bcc363127dd3806
Implements: blueprint support-custom-policy-yaml
Co-authored-By: Duong Ha-Quang <duonghq@vn.fujitsu.com>

ansible/roles/vitrage/handlers/main.yml

@@ -5,7 +5,7 @@
     service: "{{ vitrage_services[service_name] }}"
     config_json: "{{ vitrage_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_conf: "{{ vitrage_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ vitrage_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ vitrage_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_api_container: "{{ check_vitrage_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -19,7 +19,7 @@
     - service.enabled | bool
     - config_json.changed | bool
       or vitrage_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or vitrage_api_container.changed | bool
 
 - name: Restart vitrage-collector container
@@ -28,7 +28,7 @@
     service: "{{ vitrage_services[service_name] }}"
     config_json: "{{ vitrage_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_conf: "{{ vitrage_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ vitrage_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ vitrage_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_collector_container: "{{ check_vitrage_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -42,7 +42,7 @@
     - service.enabled | bool
     - config_json.changed | bool
       or vitrage_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or vitrage_collector_container.changed | bool
 
 - name: Restart vitrage-notifier container
@@ -51,7 +51,7 @@
     service: "{{ vitrage_services[service_name] }}"
     config_json: "{{ vitrage_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_conf: "{{ vitrage_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ vitrage_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ vitrage_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_notifier_container: "{{ check_vitrage_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -65,7 +65,7 @@
     - service.enabled | bool
     - config_json.changed | bool
       or vitrage_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or vitrage_notifier_container.changed | bool
 
 - name: Restart vitrage-graph container
@@ -74,7 +74,7 @@
     service: "{{ vitrage_services[service_name] }}"
     config_json: "{{ vitrage_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_conf: "{{ vitrage_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ vitrage_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ vitrage_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_graph_container: "{{ check_vitrage_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -88,7 +88,7 @@
     - service.enabled | bool
     - config_json.changed | bool
       or vitrage_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or vitrage_graph_container.changed | bool
 
 - name: Restart vitrage-ml container
@@ -97,7 +97,7 @@
     service: "{{ vitrage_services[service_name] }}"
     config_json: "{{ vitrage_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_conf: "{{ vitrage_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ vitrage_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ vitrage_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     vitrage_ml_container: "{{ check_vitrage_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -111,5 +111,5 @@
     - service.enabled | bool
     - config_json.changed | bool
       or vitrage_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or vitrage_ml_container.changed | bool

ansible/roles/vitrage/tasks/config.yml

@@ -9,6 +9,23 @@
     - item.value.enabled | bool
   with_dict: "{{ vitrage_services }}"
 
+- name: Check if policies shall be overwritten
+  local_action: stat path="{{ item }}"
+  run_once: True
+  register: vitrage_policy
+  with_first_found:
+    - files: "{{ supported_policy_format_list }}"
+      paths:
+        - "{{ node_custom_config }}/vitrage/"
+      skip: true
+
+- name: Set vitrage policy file
+  set_fact:
+    vitrage_policy_file: "{{ vitrage_policy.results.0.stat.path | basename }}"
+    vitrage_policy_file_path: "{{ vitrage_policy.results.0.stat.path }}"
+  when:
+    - vitrage_policy.results
+
 - name: Copying over config.json files for services
   template:
     src: "{{ item.key }}.json.j2"
@@ -58,17 +75,13 @@
   notify:
     - Restart vitrage-api container
 
-- name: Check if policies shall be overwritten
-  local_action: stat path="{{ node_custom_config }}/vitrage/policy.json"
-  register: vitrage_policy
-
-- name: Copying over existing policy.json
+- name: Copying over existing policy file
   template:
-    src: "{{ node_custom_config }}/vitrage/policy.json"
-    dest: "{{ node_config_directory }}/{{ item.key }}/policy.json"
-  register: vitrage_policy_jsons
+    src: "{{ vitrage_policy_file_path }}"
+    dest: "{{ node_config_directory }}/{{ item.key }}/{{ vitrage_policy_file }}"
+  register: vitrage_policy_overwriting
   when:
-    - vitrage_policy.stat.exists
+    - vitrage_policy_file is defined
     - inventory_hostname in groups[item.value.group]
     - item.value.enabled | bool
   with_dict: "{{ vitrage_services }}"

ansible/roles/vitrage/templates/vitrage-api.json.j2

@@ -15,14 +15,13 @@
             "dest": "/etc/{{ apache_dir }}/{{ apache_file }}",
             "owner": "vitrage",
             "perm": "0644"
-        },
+        }{% if vitrage_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/vitrage/policy.json",
+            "source": "{{ container_config_directory }}/{{ vitrage_policy_file }}",
+            "dest": "/etc/vitrage/{{ vitrage_policy_file }}",
             "owner": "vitrage",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/vitrage/templates/vitrage-collector.json.j2

@@ -6,14 +6,13 @@
             "dest": "/etc/vitrage/vitrage.conf",
             "owner": "vitrage",
             "perm": "0644"
-        },
+        }{% if vitrage_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/vitrage/policy.json",
+            "source": "{{ container_config_directory }}/{{ vitrage_policy_file }}",
+            "dest": "/etc/vitrage/{{ vitrage_policy_file }}",
             "owner": "vitrage",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/vitrage/templates/vitrage-graph.json.j2

@@ -6,14 +6,13 @@
             "dest": "/etc/vitrage/vitrage.conf",
             "owner": "vitrage",
             "perm": "0644"
-        },
+        }{% if vitrage_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/vitrage/policy.json",
+            "source": "{{ container_config_directory }}/{{ vitrage_policy_file }}",
+            "dest": "/etc/vitrage/{{ vitrage_policy_file }}",
             "owner": "vitrage",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/vitrage/templates/vitrage-ml.json.j2

@@ -6,14 +6,13 @@
             "dest": "/etc/vitrage/vitrage.conf",
             "owner": "vitrage",
             "perm": "0644"
-        },
+        }{% if vitrage_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/vitrage/policy.json",
+            "source": "{{ container_config_directory }}/{{ vitrage_policy_file }}",
+            "dest": "/etc/vitrage/{{ vitrage_policy_file }}",
             "owner": "vitrage",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/vitrage/templates/vitrage-notifier.json.j2

@@ -6,14 +6,13 @@
             "dest": "/etc/vitrage/vitrage.conf",
             "owner": "vitrage",
             "perm": "0644"
-        },
+        }{% if vitrage_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/vitrage/policy.json",
+            "source": "{{ container_config_directory }}/{{ vitrage_policy_file }}",
+            "dest": "/etc/vitrage/{{ vitrage_policy_file }}",
             "owner": "vitrage",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/vitrage/templates/vitrage.conf.j2

@@ -61,6 +61,11 @@ driver = messagingv2
 [oslo_concurrency]
 lock_path = /var/lib/vitrage/tmp
 
+{% if vitrage_policy_file is defined %}
+[oslo_policy]
+policy_file = {{ vitrage_policy_file }}
+{% endif %}
+
 {% if enable_osprofiler | bool %}
 [profiler]
 enabled = true

ansible/roles/watcher/handlers/main.yml

@@ -5,7 +5,7 @@
     service: "{{ watcher_services[service_name] }}"
     config_json: "{{ watcher_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     watcher_conf: "{{ watcher_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ watcher_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ watcher_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     watcher_applier_container: "{{ check_watcher_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -19,7 +19,7 @@
     - service.enabled | bool
     - config_json.changed | bool
       or watcher_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or watcher_applier_container.changed | bool
 
 - name: Restart watcher-engine container
@@ -28,7 +28,7 @@
     service: "{{ watcher_services[service_name] }}"
     config_json: "{{ watcher_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     watcher_conf: "{{ watcher_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ watcher_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ watcher_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     watcher_engine_container: "{{ check_watcher_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -42,7 +42,7 @@
     - service.enabled | bool
     - config_json.changed | bool
       or watcher_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or watcher_engine_container.changed | bool
 
 - name: Restart watcher-api container
@@ -51,7 +51,7 @@
     service: "{{ watcher_services[service_name] }}"
     config_json: "{{ watcher_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     watcher_conf: "{{ watcher_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ watcher_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ watcher_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     watcher_api_container: "{{ check_watcher_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -65,5 +65,5 @@
     - service.enabled | bool
     - config_json.changed | bool
       or watcher_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or watcher_api_container.changed | bool

ansible/roles/watcher/tasks/config.yml

@@ -9,6 +9,23 @@
     - item.value.enabled | bool
   with_dict: "{{ watcher_services }}"
 
+- name: Check if policies shall be overwritten
+  local_action: stat path="{{ item }}"
+  run_once: True
+  register: watcher_policy
+  with_first_found:
+    - files: "{{ supported_policy_format_list }}"
+      paths:
+        - "{{ node_custom_config }}/watcher/"
+      skip: true
+
+- name: Set watcher policy file
+  set_fact:
+    watcher_policy_file: "{{ watcher_policy.results.0.stat.path | basename }}"
+    watcher_policy_file_path: "{{ watcher_policy.results.0.stat.path }}"
+  when:
+    - watcher_policy.results
+
 - name: Copying over config.json files for services
   template:
     src: "{{ item.key }}.json.j2"
@@ -44,18 +61,13 @@
     - Restart watcher-engine container
     - Restart watcher-applier container
 
-- name: Check if policies shall be overwritten
-  local_action: stat path="{{ node_custom_config }}/watcher/policy.json"
-  run_once: True
-  register: watcher_policy
-
-- name: Copying over existing policy.json
+- name: Copying over existing policy file
   template:
-    src: "{{ node_custom_config }}/watcher/policy.json"
-    dest: "{{ node_config_directory }}/{{ item.key }}/policy.json"
-  register: watcher_policy_jsons
+    src: "{{ watcher_policy_file_path }}"
+    dest: "{{ node_config_directory }}/{{ item.key }}/{{ watcher_policy_file }}"
+  register: watcher_policy_overwriting
   when:
-    - watcher_policy.stat.exists
+    - watcher_policy_file is defined
     - inventory_hostname in groups[item.value.group]
     - item.value.enabled | bool
   with_dict: "{{ watcher_services }}"

ansible/roles/watcher/templates/watcher-api.json.j2

@@ -6,14 +6,13 @@
             "dest": "/etc/watcher/watcher.conf",
             "owner": "watcher",
             "perm": "0600"
-        },
+        }{% if watcher_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/watcher/policy.json",
+            "source": "{{ container_config_directory }}/{{ watcher_policy_file }}",
+            "dest": "/etc/watcher/{{ watcher_policy_file }}",
             "owner": "watcher",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/watcher/templates/watcher-applier.json.j2

@@ -6,14 +6,13 @@
             "dest": "/etc/watcher/watcher.conf",
             "owner": "watcher",
             "perm": "0600"
-        },
+        }{% if watcher_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/watcher/policy.json",
+            "source": "{{ container_config_directory }}/{{ watcher_policy_file }}",
+            "dest": "/etc/watcher/{{ watcher_policy_file }}",
             "owner": "watcher",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/watcher/templates/watcher-engine.json.j2

@@ -6,14 +6,13 @@
             "dest": "/etc/watcher/watcher.conf",
             "owner": "watcher",
             "perm": "0600"
-        },
+        }{% if watcher_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/watcher/policy.json",
+            "source": "{{ container_config_directory }}/{{ watcher_policy_file }}",
+            "dest": "/etc/watcher/{{ watcher_policy_file }}",
             "owner": "watcher",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/watcher/templates/watcher.conf.j2

@@ -46,3 +46,8 @@ lock_path = /var/lib/watcher/tmp
 
 [oslo_messaging_notifications]
 transport_url = {{ notify_transport_url }}
+
+{% if watcher_policy_file is defined %}
+[oslo_policy]
+policy_file = {{ watcher_policy_file }}
+{% endif %}

ansible/roles/zun/handlers/main.yml

@@ -5,7 +5,7 @@
     service: "{{ zun_services[service_name] }}"
     config_json: "{{ zun_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     zun_conf: "{{ zun_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ zun_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ zun_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     zun_api_container: "{{ check_zun_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -21,7 +21,7 @@
     - config_json.changed | bool
       or zun_conf.changed | bool
       or zun_conf_wsgi.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or zun_api_container.changed | bool
 
 - name: Restart zun-compute container
@@ -30,7 +30,7 @@
     service: "{{ zun_services[service_name] }}"
     config_json: "{{ zun_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
     zun_conf: "{{ zun_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
-    policy_json: "{{ zun_policy_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
+    policy_overwriting: "{{ zun_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
     zun_compute_container: "{{ check_zun_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
   kolla_docker:
     action: "recreate_or_restart_container"
@@ -45,5 +45,5 @@
     - service.enabled | bool
     - config_json.changed | bool
       or zun_conf.changed | bool
-      or policy_json.changed | bool
+      or policy_overwriting.changed | bool
       or zun_compute_container.changed | bool

ansible/roles/zun/tasks/config.yml

@@ -7,6 +7,23 @@
   when: inventory_hostname in groups[item.value.group]
   with_dict: "{{ zun_services }}"
 
+- name: Check if policies shall be overwritten
+  local_action: stat path="{{ item }}"
+  run_once: True
+  register: zun_policy
+  with_first_found:
+    - files: "{{ supported_policy_format_list }}"
+      paths:
+        - "{{ node_custom_config }}/zun/"
+      skip: true
+
+- name: Set zun policy file
+  set_fact:
+    zun_policy_file: "{{ zun_policy.results.0.stat.path | basename }}"
+    zun_policy_file_path: "{{ zun_policy.results.0.stat.path }}"
+  when:
+    - zun_policy.results
+
 - name: Copying over config.json files for services
   template:
     src: "{{ item.key }}.json.j2"
@@ -53,18 +70,13 @@
   notify:
     - Restart zun-api container
 
-- name: Check if policies shall be overwritten
-  local_action: stat path="{{ node_custom_config }}/zun/policy.json"
-  run_once: True
-  register: zun_policy
-
-- name: Copying over existing policy.json
+- name: Copying over existing policy file
   template:
-    src: "{{ node_custom_config }}/zun/policy.json"
-    dest: "{{ node_config_directory }}/{{ item.key }}/policy.json"
-  register: zun_policy_jsons
+    src: "{{ zun_policy_file_path }}"
+    dest: "{{ node_config_directory }}/{{ item.key }}/{{ zun_policy_file }}"
+  register: zun_policy_overwriting
   when:
-    - zun_policy.stat.exists
+    - zun_policy_file is defined
     - inventory_hostname in groups[item.value.group]
   with_dict: "{{ zun_services }}"
   notify:

ansible/roles/zun/templates/zun-api.json.j2

@@ -14,14 +14,13 @@
             "dest": "/etc/{{ zun_dir }}/wsgi-zun.conf",
             "owner": "root",
             "perm": "0600"
-        },
+        }{% if zun_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/zun/policy.json",
+            "source": "{{ container_config_directory }}/{{ zun_policy_file }}",
+            "dest": "/etc/zun/{{ zun_policy_file }}",
             "owner": "zun",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/zun/templates/zun-compute.json.j2

@@ -6,14 +6,13 @@
             "dest": "/etc/zun/zun.conf",
             "owner": "zun",
             "perm": "0600"
-        },
+        }{% if zun_policy_file is defined %},
         {
-            "source": "{{ container_config_directory }}/policy.json",
-            "dest": "/etc/zun/policy.json",
+            "source": "{{ container_config_directory }}/{{ zun_policy_file }}",
+            "dest": "/etc/zun/{{ zun_policy_file }}",
             "owner": "zun",
-            "perm": "0600",
-            "optional": true
-        }
+            "perm": "0600"
+        }{% endif %}
     ],
     "permissions": [
         {

ansible/roles/zun/templates/zun.conf.j2

@@ -101,3 +101,8 @@ connection_string = elasticsearch://{{ elasticsearch_address }}:{{ elasticsearch
 
 [oslo_concurrency]
 lock_path = /var/lib/zun/tmp
+
+{% if zun_policy_file is defined %}
+[oslo_policy]
+policy_file = {{ zun_policy_file }}
+{% endif %}