Configured Alertmanager TG

k8s/core/prom-stack/prom-values.yaml

@@ -1,5 +1,35 @@
 grafana:
   enabled: false
+
+alertmanager:
+  config:
+    global:
+      telegram_api_url: "https://api.telegram.org"
+    route:
+      group_by: ['alertname', 'cluster', 'service']
+      group_wait: 10s
+      group_interval: 10s
+      repeat_interval: 12h
+      receiver: 'telegram'
+    receivers:
+      - name: 'telegram'
+        telegram_configs:
+          - bot_token: '${TELEGRAM_BOT_TOKEN}'
+            chat_id: ${TELEGRAM_CHAT_ID}
+            parse_mode: 'HTML'
+            message: |
+              {{ range .Alerts }}
+              <b>{{ .Labels.alertname }}</b>
+              {{ if .Labels.severity }}<b>Severity:</b> {{ .Labels.severity }}{{ end }}
+              <b>Status:</b> {{ .Status }}
+              {{ if .Annotations.summary }}<b>Summary:</b> {{ .Annotations.summary }}{{ end }}
+              {{ if .Annotations.description }}<b>Description:</b> {{ .Annotations.description }}{{ end }}
+              {{ end }}
+
+  alertmanagerSpec:
+    secrets:
+      - alertmanager-telegram-secret
+
 prometheus:
   prometheusSpec:
     enableRemoteWriteReceiver: true