improve format of display_name and state_message

Signed-off-by: Jakub Sokołowski <jakub@status.im>

defaults/main.yml

@@ -50,7 +50,20 @@ alertmanager_victorops_api_key: ~
 alertmanager_victorops_service_url: ~
 alertmanager_victorops_routing_key: ~
 alertmanager_victorops_message_type: 'CRITICAL' # CRITICAL, WARNING, INFO
-alertmanager_victorops_state_message: '{% raw %}Alert: {{ .CommonLabels.alertname }}. Summary:{{ .CommonAnnotations.summary }}. RawData: {{ .CommonLabels }}{% endraw %}'
+alertmanager_victorops_monitoring_tool: 'metrics'
+alertmanager_victorops_state_message: |
+  {% raw %}
+  {{ .CommonLabels.alertname }}:
+  {{ .CommonAnnotations.summary }}.
+  Common: {{ .CommonLabels }}
+  Group: {{ .GroupLabels }}
+  {% endraw %}
+
+alertmanager_victorops_display_name: >-
+  {% raw %}
+  {{ .CommonLabels.datacenter }}.{{ .GroupLabels.fleet }}
+  ({{ .GroupLabels.alertname }})
+  {% endraw %}
 
 # For discovery of prometheus master nodes
 consul_catalog_url: 'http://localhost:8500/v1/catalog'

templates/alertmanager.yml.j2

@@ -35,5 +35,7 @@ receivers:
   - name: 'victorops-alerts'
     victorops_configs:
       - routing_key: '{{ alertmanager_victorops_routing_key | mandatory }}'
-        state_message: '{{ alertmanager_victorops_state_message | mandatory }}'
         message_type: '{{ alertmanager_victorops_message_type | mandatory }}'
+        monitoring_tool: '{{ alertmanager_victorops_monitoring_tool | mandatory }}'
+        entity_display_name: '{{ alertmanager_victorops_display_name | mandatory | trim }}'
+        state_message: '{{ alertmanager_victorops_state_message | mandatory | trim }}'