infra: deploy kube-vip with terraform

infra/terraform/kubernetes/kube-vip.tf

@@ -0,0 +1,16 @@
+# No new namespace is required since it is being deployed in kube-system namespace.
+resource "helm_release" "kube_vip" {
+  name       = "kube-vip"
+  repository = "https://kube-vip.github.io/helm-charts"
+  chart      = "kube-vip"
+  version    = "0.6.6"
+  atomic     = true
+
+  namespace = "kube-system"
+
+  values = [
+      templatefile("${var.kubernetes_project_path}/kube-vip/values.yaml", {
+        VIP_ADDRESS = var.vip_address
+      })
+  ]
+}

infra/terraform/kubernetes/main.tf

@@ -16,7 +16,7 @@ provider "kubernetes" {
 }
 
 provider "helm" {
-    kubernetes {
+    kubernetes = {
         config_path = "~/.kube/config"
     }
 }

infra/terraform/kubernetes/variables.tf

@@ -32,4 +32,15 @@ variable "docker_username" {
 variable "docker_password" {
   description = "Docker registry password"
   type        = string
+}
+
+variable "kubernetes_project_path" {
+  description = "Path to the Kubernetes configuration files"
+  type        = string
+  default     = "../../../kubernetes"
+}
+
+variable "vip_address" {
+  description = "VIP address for kube-vip"
+  type        = string
 }