parameterized domain for terraform code

tform/blog/main.tf

@@ -1,5 +1,5 @@
 resource "aws_s3_bucket" "blog" {
-	bucket = "blog.ndumas.com"
+	bucket = var.domain
 	force_destroy = true
 }
 
@@ -21,7 +21,7 @@ resource "aws_s3_bucket_cors_configuration" "blog_cors" {
 	cors_rule {
 		allowed_headers = ["*"]
 		allowed_methods = ["GET"]
-		allowed_origins = ["https://blog.ndumas.com", "http://blog.ndumas.com"]
+		allowed_origins = ["https://{var.domain}", "http://{var.domain}"]
 		max_age_seconds = 3000
 	}
 }
@@ -54,7 +54,7 @@ resource "aws_iam_policy" "blog_bucket_policy" {
         ],
         "Resource" : [
 	  "arn:aws:s3:::*/*",
-          "arn:aws:s3:::blog.ndumas.com"
+          "arn:aws:s3:::{var.domain}"
         ]
       }
     ]

tform/blog/variables.tf

@@ -0,0 +1,3 @@
+variable "domain" {
+	type = string
+}