Added MSTeams Alerts for Prometheus

roles/prometheus/defaults/main.yml

@@ -11,3 +11,6 @@ alertmanager_image_version: "v0.22.2"
 
 blackbox_exporter_image_name: "prom/blackbox-exporter"
 blackbox_exporter_image_version: "v0.19.0"
+
+prom2teams_image_name: "idealista/prom2teams"
+prom2teams_image_version: "3.2.1"

roles/prometheus/vars/main.yml

@@ -7,6 +7,7 @@ service_port_alertmanager: 9093
 prometheus_id: "{{ inventory_hostname }}-prometheus"
 alertmanager_id: "{{ inventory_hostname }}-alertmanager"
 grafana_id: "{{ inventory_hostname }}-grafana"
+prom2teams_id: "{{ inventory_hostname }}-prom2teams"
 
 prometheus_docker: {
   networks: [
@@ -119,6 +120,17 @@ prometheus_docker: {
       env_file: [
         '"./config/grafana/config.monitoring"',
       ],
-    }
+    },
+    {
+      name: "{{ prom2teams_id }}",
+      image_name: "{{ prom2teams_image_name }}",
+      image_version: "{{ prom2teams_image_version }}",
+      volumes: [
+        '"./config/prom2teams/config.ini:/opt/prom2teams/config.ini"',
+      ],
+      networks: [
+        '"back-tier"',
+      ],
+    },
   ],
 }

templates/prometheus/config/alertmanager/config.yml.j2

@@ -1,20 +1,16 @@
 route:
-  receiver: smardigo #default
+  group_by: ['alertname']
+  group_interval: 30s
+  repeat_interval: 30s
+  group_wait: 30s
+  receiver: 'netgo_msteams_receiver'
   routes:
-  - match:
-      project: 'smardigo'
-      env: '{{ stage }}'
-    receiver: 'smardigo'
+    - receiver: 'netgo_msteams_receiver'
+      match:
+        stage: '{{ stage }}'
 
 receivers:
-  - name: 'smardigo'
-    slack_configs:
-    - api_url: '{{ mattermost_hook_smardigo }}'
-      username: 'prometheus'
-      channel: '{{ alertmanager_channel_smardigo }}'
-      title: '{{ '{{' }} template "custom_title" . {{ '}}' }}'
-      text: '{{ '{{' }} template "custom_slack_message" . {{ '}}' }}'
-      send_resolved: true
-
-templates:
-  - /etc/alertmanager/templates/notifications.tmpl
+- name: 'netgo_msteams_receiver'
+  webhook_configs:
+    - send_resolved: true
+      url: 'http://{{ prom2teams_id }}:8089/v2/NetgoTeamsConnector'

templates/prometheus/config/prom2teams/config.ini.j2

@@ -0,0 +1,18 @@
+[Microsoft Teams]
+# At least one connector is required here
+NetgoTeamsConnector: {{ netgo_msteams_hook_smardigo }}
+
+[HTTP Server]
+Host: 0.0.0.0
+#Port: 8089;
+
+[Log]
+; Level: <loglevel (DEBUG|INFO|WARNING|ERROR|CRITICAL)> # default: DEBUG
+; Path: <log file path>  # default: /var/log/prom2teams/prom2teams.log; [Template]
+; Path: <Jinja2 template path> # default: app resources default template (./prom2teams/resources/templates/teams.j2)# [Group Alerts]
+# Field: alertname; [Labels]
+; Excluded: <Comma separated list of labels to ignore>; [Annotations]
+; Excluded: <Comma separated list of annotations to ignore>; [Teams Client]
+; RetryEnable: <Enables teams client retry policy> # defaults to false
+; RetryWaitTime: <Wait time between retries> # default: 60 secs
+; MaxPayload: <Teams client payload limit in bytes> # default: 24KB