added extra tags variable

Author: bambash

modules/single-cluster/subnet.tf

@@ -10,6 +10,7 @@ resource "aws_subnet" "admin" {
     {
       "Name" = "Admin Subnet"
     },
+    var.extra_tags_admin_subnet
   )
 }
 
@@ -30,6 +31,7 @@ resource "aws_subnet" "public" {
     {
       "Name" = "Public Subnet"
     },
+    var.extra_tags_public_subnet
   )
 }
 
@@ -50,6 +52,7 @@ resource "aws_subnet" "private" {
     {
       "Name" = "Private Subnet"
     },
+    var.extra_tags_private_subnet
   )
 }
 

modules/single-cluster/variables.tf

@@ -52,7 +52,28 @@ variable "vpc_enable_classiclink" {
 }
 
 ## Tagging Settings
-variable "extra_tags" {
+variable "extra_tags_global" {
+  type        = map(string)
+  description = "Map of tags to apply in addition to already predefined tags of the module."
+  default     = {}
+}
+
+## Tagging Settings
+variable "extra_tags_admin_subnet" {
+  type        = map(string)
+  description = "Map of tags to apply in addition to already predefined tags of the module."
+  default     = {}
+}
+
+## Tagging Settings
+variable "extra_tags_public_subnet" {
+  type        = map(string)
+  description = "Map of tags to apply in addition to already predefined tags of the module."
+  default     = {}
+}
+
+## Tagging Settings
+variable "extra_tags_private_subnet" {
   type        = map(string)
   description = "Map of tags to apply in addition to already predefined tags of the module."
   default     = {}
@@ -65,7 +86,7 @@ locals {
     "Author"     = "Fairwinds"
   }
 
-  tags             = merge(local.default_tags, var.extra_tags)
+  tags             = merge(local.default_tags, var.extra_tags_global)
   avail_zones_list = split(",", var.availability_zones)
 }