Update sending messages to use bot accounts and clean up variables.

semaphore.yaml

@@ -7,7 +7,7 @@
   tasks:
     - name: Cleanup semaphore
       block:
-        - include_vars: vars/common/variable.yaml
+        - include_vars: vars/common/mattermost.yaml
         - include_vars: vars/semaphore/variable.yaml
 
         - name: Search for volume's backup directories
@@ -127,8 +127,12 @@
             method: POST
             body_format: json
             body:
-              username: "{{ mattermost_user }}"
-              text: "{{ ansible_date_time.date }} {{ ansible_date_time.time }} (info): Playbook ran successful ({{ ansible_play_name }})"
+              channel_id: "{{ channel_id }}"
+              message: "{{ ansible_date_time.date }} {{ ansible_date_time.time }}: Playbook ran successful ({{ ansible_play_name }})"
+            headers:
+              Content-Type: application/json
+              Authorization: Bearer "{{ semaphore_token }}"
+            status_code: [200, 201]
 
       rescue:
         - name: Inform Mattermost about error
@@ -137,5 +141,9 @@
             method: POST
             body_format: json
             body:
-              username: "{{ mattermost_user }}"
-              text: "{{ ansible_date_time.date }} {{ ansible_date_time.time }} (info): Playbook ran with error ({{ ansible_play_name }})"
+              channel_id: "{{ channel_id }}"
+              message: "{{ ansible_date_time.date }} {{ ansible_date_time.time }}: Playbook ran with error ({{ ansible_play_name }})"
+            headers:
+              Content-Type: application/json
+              Authorization: Bearer "{{ error_token }}"
+            status_code: [200, 201]