chore(barad_dur): fix lints

README.md

@@ -49,7 +49,7 @@ deploying commonly used matrix services:
   able to run in the browser, maintained by element.
 - [`hedwig`](roles/hedwig/README.md): Hedwig, a push-gateway server alternative
   to `sygnal`, developed by Famedly.
-- [`barad-dur`](roles/barad-dur/README.md): Barad-dûr, a matrix phone-home stats collector alternative, developed by Famedly.
+- [`barad_dur`](roles/barad_dur/README.md): Barad-dûr, a matrix phone-home stats collector alternative, developed by Famedly.
 
 ### Unmaintained roles
 

roles/barad-dur/handlers/main.yml

@@ -1,7 +0,0 @@
----
-
-- name: restart-barad-dur
-  docker_container:
-    name: "{{ barad_dur_container_name }}"
-    state: started
-    restart: yes

roles/barad_dur/defaults/main.yml

@@ -8,7 +8,7 @@ barad_dur_container_image_registry: "registry.gitlab.com"
 barad_dur_container_image_namespace: "famedly/company/backend/services/"
 barad_dur_container_image_name: "barad-dur"
 barad_dur_version: "0.1.2"
-#barad_dur_container_image_tag: ~
+# barad_dur_container_image_tag: ~
 barad_dur_container_force_pull: "{{ barad_dur_container_image_tag is defined }}"
 
 barad_dur_container_image_reference: >-

roles/barad_dur/handlers/main.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Restart barad-dur container
+  community.docker.docker_container:
+    name: "{{ barad_dur_container_name }}"
+    state: started
+    restart: true
+  listen: restart-barad-dur

roles/barad_dur/tasks/main.yml

@@ -6,8 +6,7 @@
     state: present
     system: true
   register: barad_dur_user_res
-  tags: [ 'prepare', 'prepare-barad_dur',
-          'deploy', 'deploy-barad_dur' ]
+  tags: ['prepare', 'prepare-barad_dur', 'deploy', 'deploy-barad_dur']
 
 - name: Create base-directory for barad-dur [{{ barad_dur_base_path }}]
   file:
@@ -16,7 +15,7 @@
     owner: "{{ barad_dur_user_res.uid }}"
     group: "{{ barad_dur_user_res.group }}"
     mode: "0755"
-  tags: [ 'prepare', 'prepare-barad_dur' ]
+  tags: ['prepare', 'prepare-barad_dur']
 
 - name: Template configuration file for barad-dur [{{ barad_dur_config_file }}]
   template:
@@ -26,10 +25,10 @@
     group: "{{ barad_dur_user_res.group }}"
     mode: "0640"
   notify: restart-barad-dur
-  tags: [ 'deploy', 'deploy-barad_dur' ]
+  tags: ['deploy', 'deploy-barad_dur']
 
 - name: Pull barad-dur container
-  docker_image:
+  community.docker.docker_image:
     name: "{{ barad_dur_container_image_reference }}"
     source: pull
     state: present
@@ -38,10 +37,10 @@
   until: barad_dur_container_image_pulled is success
   retries: 10
   delay: 5
-  tags: [ 'prepare', 'prepare-barad_dur' ]
+  tags: ['prepare', 'prepare-barad_dur']
 
 - name: Start barad-dur container
-  docker_container:
+  community.docker.docker_container:
     name: "{{ barad_dur_container_name }}"
     image: "{{ barad_dur_container_image_reference }}"
     env: "{{ barad_dur_container_env }}"
@@ -51,4 +50,4 @@
     volumes: "{{ barad_dur_container_volumes }}"
     restart_policy: "{{ barad_dur_container_restart_policy }}"
     state: "{{ barad_dur_container_state }}"
-  tags: [ 'deploy', 'deploy-barad_dur' ]
+  tags: ['deploy', 'deploy-barad_dur']

roles/barad_dur/vars/main.yml

@@ -1,10 +1,9 @@
 ---
-
 barad_dur_container_base_volumes:
   - "{{ barad_dur_config_file }}:{{ barad_dur_container_base_path }}/config.yaml:ro"
 
 barad_dur_container_volumes: "{{ barad_dur_container_base_volumes + barad_dur_container_extra_volumes }}"
 
 barad_dur_container_base_labels:
-  version: "{{ barad_dur_container_image_tag|default(barad_dur_version) }}"
+  version: "{{ barad_dur_container_image_tag | default(barad_dur_version) }}"
 barad_dur_container_labels_complete: "{{ barad_dur_container_base_labels | combine(barad_dur_container_labels) }}"