Adds cloudfront logging feature

Signed-off-by: Arthur Diniz <[email protected]>

_variables.tf

@@ -1,12 +1,24 @@
 variable "name" {}
+
 variable "s3_bucket_id" {}
+
 variable "hostnames" {
     type = "list"
 }
+
 variable "hosted_zone" {}
+
 variable "certificate_arn" {}
 
 variable "hostname_create" {
   description = "Create hostname in the hosted zone passed?"
   default     = true
 }
+
+variable "cloudfront_logging_bucket" {
+  description = "Bucket to store logs from app"
+}
+
+variable "cloudfront_logging_prefix" {
+  description = "Logging prefix"
+}

cloudfront.tf

@@ -19,6 +19,12 @@ resource "aws_cloudfront_distribution" "default" {
     }
   }
 
+  logging_config {
+    include_cookies = false
+    bucket          = "${var.cloudfront_logging_bucket}"
+    prefix          = "${var.cloudfront_logging_prefix}"
+  }
+
   default_cache_behavior {
     allowed_methods  = ["DELETE", "GET", "HEAD", "OPTIONS", "PATCH", "POST", "PUT"]
     cached_methods   = ["GET", "HEAD"]