feat: flux alerts

kubernetes/apps/volsync/namespace.yaml

@@ -5,3 +5,33 @@ metadata:
   name: volsync
   labels:
     kustomize.toolkit.fluxcd.io/prune: disabled
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/notification.toolkit.fluxcd.io/provider_v1beta3.json
+apiVersion: notification.toolkit.fluxcd.io/v1beta3
+kind: Provider
+metadata:
+  name: alert-manager
+  namespace: volsync
+spec:
+  type: alertmanager
+  address: http://kube-prometheus-stack-alertmanager.monitoring:9093/api/v2/alerts/
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/notification.toolkit.fluxcd.io/alert_v1beta3.json
+apiVersion: notification.toolkit.fluxcd.io/v1beta3
+kind: Alert
+metadata:
+  name: alert-manager
+  namespace: volsync
+spec:
+  providerRef:
+    name: alert-manager
+  eventSeverity: error
+  eventSources:
+    - kind: HelmRelease
+      name: "*"
+  exclusionList:
+    - "error.*lookup github\\.com"
+    - "error.*lookup raw\\.githubusercontent\\.com"
+    - "dial.*tcp.*timeout"
+    - "waiting.*socket"
+  suspend: false