ttl variable optimise

Author: meetsheth23

README.md

@@ -42,9 +42,7 @@ No modules.
 | <a name="input_origin"></a> [origin](#input\_origin) | Origin configuration | `any` | n/a | yes |
 | <a name="input_route53_zone_id"></a> [route53\_zone\_id](#input\_route53\_zone\_id) | Route53 zone id | `string` | `""` | no |
 | <a name="input_web_acl_id"></a> [web\_acl\_id](#input\_web\_acl\_id) | WAF web ACL id | `string` | `""` | no |
-| <a name="input_min_ttl"></a> [min\_ttl](#input\_min\_ttl) | min ttl | `number` | 0 | no |
-| <a name="input_max_ttl"></a> [max\_ttl](#input\_max\_ttl) | max ttl | `number` | 86400 | no |
-| <a name="input_default_ttl"></a> [default\_ttl](#input\_default\_ttl) | default ttl | `number` | 3600 | no |
+| <a name="input_ttl_values"></a> [ttl\_values](#input\_ttl\_values) | ttl values | `map` | {} | no |
 
 ## Outputs
 

cloudfront.tf

@@ -60,9 +60,9 @@ resource "aws_cloudfront_distribution" "cloudfront" {
 
     viewer_protocol_policy = "redirect-to-https"
     compress               = true
-    min_ttl                = var.min_ttl
-    max_ttl                = var.max_ttl
-    default_ttl            = var.default_ttl
+    min_ttl                = lookup(var.ttl_values,"min_ttl",0)
+    max_ttl                = lookup(var.ttl_values,"max_ttl",86400)
+    default_ttl            = lookup(var.ttl_values,"default_ttl",3600)
 
     dynamic "forwarded_values" {
       for_each = var.cache_policy_id != "" ? [] : [1]

variables.tf

@@ -98,20 +98,8 @@ variable "ipv6" {
   default     = false
 }
 
-variable "min_ttl" {
-  description = "minimum ttl value for caching"
-  type        = number
-  default     = 0
-}
-
-variable "max_ttl" {
-  description = "maximum ttl value for caching"
-  type        = number
-  default     = 86400
-}
-
-variable "default_ttl" {
-  description = "default ttl value for caching"
-  type        = number
-  default     = 3600
+variable "ttl_values" {
+  description = "map of ttl variables"
+  type        = map(any)
+  default     = {}
 }