feat: alert manager deployment

!1

templates/Secret-alertmanager.yaml

@@ -0,0 +1,61 @@
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/component: alert-router
+    app.kubernetes.io/instance: main
+    app.kubernetes.io/name: alertmanager
+    app.kubernetes.io/part-of: {{ $.Chart.Name }}
+    app.kubernetes.io/managed-by: {{ $.Release.Service }}
+    app.kubernetes.io/version: {{ $.Chart.Version }}
+  name: alertmanager-main
+  namespace: {{ .Values.nfc_monitoring.alert_manager.namespace | quote }}
+stringData:
+  alertmanager.yaml: |-
+    "global":
+      "resolve_timeout": "5m"
+    "inhibit_rules":
+    - "equal":
+      - "namespace"
+      - "alertname"
+      "source_matchers":
+      - "severity = critical"
+      "target_matchers":
+      - "severity =~ warning|info"
+    - "equal":
+      - "namespace"
+      - "alertname"
+      "source_matchers":
+      - "severity = warning"
+      "target_matchers":
+      - "severity = info"
+    - "equal":
+      - "namespace"
+      "source_matchers":
+      - "alertname = InfoInhibitor"
+      "target_matchers":
+      - "severity = info"
+    "receivers":
+    - "name": "Default"
+    - "name": "Watchdog"
+    - "name": "Critical"
+    - "name": "null"
+    "route":
+      "group_by":
+      - "namespace"
+      "group_interval": "5m"
+      "group_wait": "30s"
+      "receiver": "Default"
+      "repeat_interval": "12h"
+      "routes":
+      - "matchers":
+        - "alertname = Watchdog"
+        "receiver": "Watchdog"
+      - "matchers":
+        - "alertname = InfoInhibitor"
+        "receiver": "null"
+      - "matchers":
+        - "severity = critical"
+        "receiver": "Critical"
+type: Opaque