feat(infrastructure): rename folder

tofu/modules/metallb/main.tf

@@ -0,0 +1,70 @@
+terraform {
+  required_providers {
+    kubectl = {
+      source  = "gavinbunney/kubectl"
+      version = "1.19.0"
+    }
+    helm = {
+      source  = "hashicorp/helm"
+      version = "3.0.2"
+    }
+    kubernetes = {
+      source = "hashicorp/kubernetes"
+      version = "2.38.0"
+    }
+  }
+}
+
+resource "kubernetes_namespace" "metallb-system" {
+  metadata {
+    name = "metallb-system"
+    labels = {
+      "pod-security.kubernetes.io/enforce" = "privileged"
+    }
+  }
+}
+
+resource "helm_release" "metallb" {
+  depends_on = [ kubernetes_namespace.metallb-system ]
+  
+  name       = "metallb"
+  repository = "https://metallb.github.io/metallb"
+  chart      = "metallb"
+  namespace  = "metallb-system"
+  version    = "0.14.9"
+
+  timeout = 3600
+}
+
+resource "kubectl_manifest" "metallb_pool" {
+  depends_on = [ helm_release.metallb ]
+
+  yaml_body = yamlencode({
+    apiVersion = "metallb.io/v1beta1"
+    kind       = "IPAddressPool"
+    metadata = {
+      name      = "metallb-pool"
+      namespace = "metallb-system"
+    }
+    spec = {
+      addresses = [var.metallb_ip_range]
+    }
+  })
+
+}
+
+resource "kubectl_manifest" "metallb_l2_advertisement" {
+  depends_on = [ kubectl_manifest.metallb_pool ]
+
+  yaml_body = yamlencode({
+    apiVersion = "metallb.io/v1beta1"
+    kind       = "L2Advertisement"
+    metadata = {
+      name      = "l2-advertisement"
+      namespace = "metallb-system"
+    }
+    spec = {
+      ipAddressPools = ["metallb-pool"]
+    }
+  })
+}

tofu/modules/metallb/variables.tf

@@ -0,0 +1,4 @@
+variable "metallb_ip_range" {
+  description = "IP address range for MetalLB address pool"
+  type        = string
+}