add tag on subnet

Author: jslopes

main.tf

@@ -58,7 +58,8 @@ resource "aws_subnet" "public" {
         {
             Name = lookup(var.subnet_public[count.index], "tag_name", null)
         },
-        var.default_tags
+        var.default_tags,
+        var.tags_public
     )
 }
 

variables.tf

@@ -45,6 +45,10 @@ variable "subnet_public" {
     type    = any 
     default = []
 }
+variable "tag_public" {
+    type = map(string)
+    default = {}
+}
 variable "enable_nat_gateway" {
     type = bool  
     default = false