add metallb component

components/metallb/bitnami_helmrepo.yaml

@@ -0,0 +1,10 @@
+---
+apiVersion: source.toolkit.fluxcd.io/v1beta1
+kind: HelmRepository
+metadata:
+  name: bitnami
+  namespace: metallb
+spec:
+  interval: 1m0s
+  url: https://stefanprodan.github.io/podinfo
+

components/metallb/metallb_helmrelease.yaml

@@ -0,0 +1,23 @@
+---
+apiVersion: helm.toolkit.fluxcd.io/v2beta1
+kind: HelmRelease
+metadata:
+  name: metallb
+  namespace: metallb
+spec:
+  chart:
+    spec:
+      chart: metallb
+      sourceRef:
+        kind: HelmRepository
+        name: bitnami
+  interval: 1m0s
+  values:
+    # see: https://github.com/bitnami/charts/tree/master/bitnami/metallb for values details
+    configInline:
+      address-pools:
+      - name: default-pool
+        protocol: layer2
+        addresses:
+        - 192.168.7.210-192.168.7.225
+

components/metallb/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: metallb