feat: adds default gzip and brotli compression, variables to allow di…

…sabling

locals.tf

@@ -30,9 +30,11 @@ locals {
     }, var.cloudfront.hsts)
     waf_logging_configuration = var.cloudfront.waf_logging_configuration
     cache_policy = {
-      default_ttl = coalesce(try(var.cloudfront.cache_policy.default_ttl, null), 0)
-      min_ttl     = coalesce(try(var.cloudfront.cache_policy.min_ttl, null), 0)
-      max_ttl     = coalesce(try(var.cloudfront.cache_policy.max_ttl, null), 31536000)
+      default_ttl                   = coalesce(try(var.cloudfront.cache_policy.default_ttl, null), 0)
+      min_ttl                       = coalesce(try(var.cloudfront.cache_policy.min_ttl, null), 0)
+      max_ttl                       = coalesce(try(var.cloudfront.cache_policy.max_ttl, null), 31536000)
+      enable_accept_encoding_brotli = try(var.cloudfront.cache_policy.enable_accept_encoding_brotli, true)
+      enable_accept_encoding_gzip   = try(var.cloudfront.cache_policy.enable_accept_encoding_gzip, true)
       cookies_config = merge({
         cookie_behavior = "all"
       }, try(var.cloudfront.cache_policy.cookies_config, {}))

modules/opennext-cloudfront/cloudfront.tf

@@ -60,8 +60,10 @@ resource "aws_cloudfront_cache_policy" "cache_policy" {
   min_ttl     = var.cache_policy.min_ttl
   max_ttl     = var.cache_policy.max_ttl
 
-
   parameters_in_cache_key_and_forwarded_to_origin {
+    enable_accept_encoding_brotli = var.cache_policy.enable_accept_encoding_brotli
+    enable_accept_encoding_gzip   = var.cache_policy.enable_accept_encoding_gzip
+
     cookies_config {
       cookie_behavior = var.cache_policy.cookies_config.cookie_behavior
 

modules/opennext-cloudfront/variables.tf

@@ -135,9 +135,11 @@ variable "origin_request_policy" {
 
 variable "cache_policy" {
   type = object({
-    default_ttl = number
-    min_ttl     = number
-    max_ttl     = number
+    default_ttl                   = number
+    min_ttl                       = number
+    max_ttl                       = number
+    enable_accept_encoding_gzip   = bool
+    enable_accept_encoding_brotli = bool
     cookies_config = object({
       cookie_behavior = string
       items           = optional(list(string))

variables.tf

@@ -358,9 +358,11 @@ variable "cloudfront" {
       })))
     }))
     cache_policy = optional(object({
-      default_ttl = optional(number)
-      min_ttl     = optional(number)
-      max_ttl     = optional(number)
+      default_ttl                   = optional(number)
+      min_ttl                       = optional(number)
+      max_ttl                       = optional(number)
+      enable_accept_encoding_gzip   = optional(bool)
+      enable_accept_encoding_brotli = optional(bool)
       cookies_config = optional(object({
         cookie_behavior = string
       }))