Refacto and add modules

service/variables.tf

@@ -15,7 +15,7 @@ variable "selector" {
   default = null
 }
 variable "annotations" {
-  type = map(string)
+  type    = map(string)
   default = {}
 }
 variable "svc_type" {
@@ -26,6 +26,16 @@ variable "svc_type" {
     error_message = "Only ClusterIP, ExternalName, NodePort or LoadBalancer is allowed"
   }
 }
+
+variable "ip_family" {
+  type    = string
+  default = "PreferDualStack"
+  validation {
+    condition     = contains(["SingleStack", "PreferDualStack"], var.ip_family)
+    error_message = "Only SingleStack or PreferDualStack is allowed"
+  }
+}
+
 variable "ports" {
   type    = list(number)
   default = [80]
@@ -55,8 +65,13 @@ variable "node_ports" {
   }
 }
 variable "lb_ports" {
-  type    = list(number)
-  default = [8080]
+  type = list(object({
+    name = string
+    port = object({
+      number = number
+    })
+  }))
+  default = []
 }
 variable "lb_policy" {
   type    = string