add bitnami repo for external-dns and helm release for external-dns

components/external-dns/external-dns-helmrelease.yaml

@@ -0,0 +1,30 @@
+---
+apiVersion: helm.toolkit.fluxcd.io/v2beta1
+kind: HelmRelease
+metadata:
+  name: external-dns
+  namespace: externaldns-system
+spec:
+  chart:
+    spec:
+      chart: external-dns
+      version: "5.0.0"
+      sourceRef:
+        kind: HelmRepository
+        name: bitnami
+  interval: 10m0s
+  values:
+    provider: "google"
+    txtOwnerId: "external-dns"
+    domainFilters:
+      - "labdevops.net"
+    ## Prometheus Exporter / Metrics
+    ##
+    metrics:
+      enabled: true
+      # podAnnotations:
+      #   prometheus.io/scrape: "true"
+      #   prometheus.io/port: "7979"
+      serviceMonitor:
+        enabled: true
+        namespace: prometheus-system

components/external-dns/helmrepo.yaml

@@ -0,0 +1,10 @@
+---
+apiVersion: source.toolkit.fluxcd.io/v1beta1
+kind: HelmRepository
+metadata:
+  name: bitnami
+  namespace: externaldns-system
+spec:
+  interval: 1m0s
+  url: https://charts.bitnami.com/bitnami
+