New OPS-centric setup. Integrated with wild-init and wild-setup.

setup/cluster/metallb/configuration/kustomization.yaml

@@ -0,0 +1,18 @@
+namespace: metallb-system
+resources:
+  - pool.yaml
+configMapGenerator:
+  - name: metallb-config
+    envs:
+      - config/config.env
+replacements:
+  - source:
+      kind: ConfigMap
+      name: metallb-config
+      fieldPath: data.CLUSTER_LOAD_BALANCER_RANGE
+    targets:
+      - select:
+          kind: IPAddressPool
+          name: first-pool
+        fieldPaths:
+          - spec.addresses.0

setup/cluster/metallb/configuration/pool.yaml

@@ -0,0 +1,19 @@
+---
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: first-pool
+  namespace: metallb-system
+spec:
+  addresses:
+  - PLACEHOLDER_CLUSTER_LOAD_BALANCER_RANGE
+
+---
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: l2-advertisement
+  namespace: metallb-system
+spec:
+  ipAddressPools:
+  - first-pool

setup/cluster/metallb/installation/kustomization.yaml

@@ -0,0 +1,3 @@
+namespace: metallb-system
+resources:
+  - github.com/metallb/metallb/config/native?ref=v0.15.0