ingress_nginx terraform file added

ingress_nginx.tf

@@ -0,0 +1,106 @@
+resource "kubernetes_namespace_v1" "this" {
+  count = try(var.helm_config.create_namespace, true) && var.helm_config.namespace != "kube-system" ? 1 : 0
+
+  metadata {
+    name = var.helm_config.namespace
+  }
+}
+
+resource "helm_release" "ingress_nginx" {
+  count                      = ingress_nginx_config.enable ? 1 : 0
+  name                       = var.helm_config["name"]
+  repository                 = try(var.helm_config["repository"], null)
+  chart                      = var.helm_config["chart"]
+  version                    = try(var.helm_config["version"], null)
+  timeout                    = try(var.helm_config["timeout"], 1200)
+  values                     = try(var.helm_config["values"], null)
+  create_namespace           = var.helm_config["namespace"]
+  namespace                  = var.helm_config["namespace"]
+  lint                       = try(var.helm_config["lint"], false)
+  description                = try(var.helm_config["description"], "")
+  repository_key_file        = try(var.helm_config["repository_key_file"], "")
+  repository_cert_file       = try(var.helm_config["repository_cert_file"], "")
+  repository_username        = try(var.helm_config["repository_username"], "")
+  repository_password        = try(var.helm_config["repository_password"], "")
+  verify                     = try(var.helm_config["verify"], false)
+  keyring                    = try(var.helm_config["keyring"], "")
+  disable_webhooks           = try(var.helm_config["disable_webhooks"], false)
+  reuse_values               = try(var.helm_config["reuse_values"], false)
+  reset_values               = try(var.helm_config["reset_values"], false)
+  force_update               = try(var.helm_config["force_update"], false)
+  recreate_pods              = try(var.helm_config["recreate_pods"], false)
+  cleanup_on_fail            = try(var.helm_config["cleanup_on_fail"], false)
+  max_history                = try(var.helm_config["max_history"], 0)
+  atomic                     = try(var.helm_config["atomic"], false)
+  skip_crds                  = try(var.helm_config["skip_crds"], false)
+  render_subchart_notes      = try(var.helm_config["render_subchart_notes"], true)
+  disable_openapi_validation = try(var.helm_config["disable_openapi_validation"], false)
+  wait                       = try(var.helm_config["wait"], true)
+  wait_for_jobs              = try(var.helm_config["wait_for_jobs"], false)
+  dependency_update          = try(var.helm_config["dependency_update"], false)
+  replace                    = try(var.helm_config["replace"], false)
+
+  postrender {
+    binary_path = try(var.helm_config["postrender"], "")
+  }
+
+  dynamic "set" {
+    iterator = each_item
+    for_each = try(var.helm_config["set"], null) != null ? distinct(concat(var.set_values, var.helm_config["set"])) : var.set_values
+
+    content {
+      name  = each_item.value.name
+      value = each_item.value.value
+      type  = try(each_item.value.type, null)
+    }
+  }
+
+  dynamic "set_sensitive" {
+    iterator = each_item
+    for_each = try(var.helm_config["set_sensitive"], null) != null ? concat(var.helm_config["set_sensitive"], var.set_sensitive_values) : var.set_sensitive_values
+
+    content {
+      name  = each_item.value.name
+      value = each_item.value.value
+      type  = try(each_item.value.type, null)
+    }
+  }
+  depends_on = [module.eks.eks_cluster_arn]
+}
+
+
+variable "set_values" {
+  description = "Forced set values"
+  type        = any
+  default     = []
+}
+
+variable "set_sensitive_values" {
+  description = "Forced set_sensitive values"
+  type        = any
+  default     = []
+}
+
+
+variable "helm_config" {
+  description = "Ingress NGINX Helm Configuration"
+  type        = any
+  default = {
+    namespace         = "nginx",
+    name              = "ingress-nginx"
+    chart             = "ingress-nginx"
+    repository        = var.ingress_nginx_config.helm_repository
+    version           = var.ingress_nginx_config.helm_version
+    description       = "The NGINX HelmChart Ingress Controller deployment configuration"
+    create_namespace  = true
+    dependency_update = true
+    values = [templatefile("${path.module}/templates/nginx_values.yaml", {
+      container_registry      = var.ingress_nginx_config.container_registry
+      internal                = var.ingress_nginx_config.internal,
+      scheme                  = var.ingress_nginx_config.scheme,
+      public_subnets          = join(", ", local.public_subnets)
+      ssl_certificate_enabled = var.ingress_nginx_config.cert_arn != "" ? true : false
+      certificate_arn         = var.ingress_nginx_config.cert_arn
+    })]
+  }
+}