feat(cloudfront-logging): enable cloudfront_distribution logging to s3

Author: jindraj

README.md

@@ -128,6 +128,7 @@ module "static-site" {
 | <a name="input_gitlab_environment"></a> [gitlab\_environment](#input\_gitlab\_environment) | n/a | `string` | `"*"` | no |
 | <a name="input_gitlab_project_id"></a> [gitlab\_project\_id](#input\_gitlab\_project\_id) | n/a | `string` | `null` | no |
 | <a name="input_logs_bucket"></a> [logs\_bucket](#input\_logs\_bucket) | n/a | `string` | `null` | no |
+| <a name="input_logs_bucket_domain_name"></a> [logs\_bucket\_domain\_name](#input\_logs\_bucket\_domain\_name) | n/a | `string` | `null` | no |
 | <a name="input_override_status_code_403"></a> [override\_status\_code\_403](#input\_override\_status\_code\_403) | n/a | `number` | `403` | no |
 | <a name="input_override_status_code_404"></a> [override\_status\_code\_404](#input\_override\_status\_code\_404) | n/a | `number` | `200` | no |
 | <a name="input_proxy_paths"></a> [proxy\_paths](#input\_proxy\_paths) | n/a | <pre>list(object({<br>    origin_domain = string<br>    path_prefix   = string<br>  }))</pre> | `[]` | no |

main.tf

@@ -186,6 +186,16 @@ resource "aws_cloudfront_distribution" "this" {
     minimum_protocol_version       = "TLSv1.2_2018"
   }
 
+  dynamic "logging_config" {
+    for_each = var.logs_bucket_domain_name == null ? [] : [1]
+
+    content {
+      bucket          = var.logs_bucket_domain_name
+      prefix          = "cloudfront/access_logs/${local.main_domain_sanitized}/"
+      include_cookies = false
+    }
+  }
+
   tags = local.tags
 }
 

variables.tf

@@ -31,6 +31,11 @@ variable "logs_bucket" {
   default = null
 }
 
+variable "logs_bucket_domain_name" {
+  type    = string
+  default = null
+}
+
 variable "cloudfront_price_class" {
   type    = string
   default = "PriceClass_100"