Attach tags through provider

Author: tabletcorry

README.md

@@ -1 +1,17 @@
-# tf-aws-static-site
+# tf-aws-static-site
+
+Example use:
+```hcl
+module "hugo_blog" {
+  source = "git::https://github.com/tabletcorry/tf-aws-static-site.git?ref=v1.1"
+
+  # Name for S3 bucket and possibly other resources in AWS
+  name                   = "hugo-bucket-name"
+  # Primary domain name for Cloudfront and certificate
+  primary_domain_name    = "example.com"
+  # Secondary names for Cloudfront and certificate
+  secondary_domain_names = ["www.example.com"]
+  # JS Cloudfront function script for request path
+  request_function_path  = "${path.module}/request.js"
+}
+```

acm.tf

@@ -7,7 +7,6 @@ resource "aws_acm_certificate" "cloudfront" {
   }
 
   subject_alternative_names = var.secondary_domain_names
-
 }
 
 resource "aws_acm_certificate_validation" "cloudfront" {

cloudfront.tf

@@ -70,9 +70,13 @@ resource "aws_cloudfront_distribution" "self" {
 
 resource "aws_cloudfront_function" "request" {
   code    = file(var.request_function_path)
-  name    = "indexer"
+  name    = "${var.name}-request"
   runtime = "cloudfront-js-1.0"
   publish = true
+
+  lifecycle {
+    create_before_destroy = true
+  }
 }
 
 resource "aws_cloudfront_response_headers_policy" "self" {

input.tf

@@ -18,4 +18,9 @@ variable "request_function_path" {
 variable "cloudfront_priceclass" {
   type    = string
   default = "PriceClass_200"
+}
+
+variable "tags" {
+  type    = map(string)
+  default = {}
 }

locals.tf

@@ -1,3 +1,8 @@
 locals {
   s3_origin_id = "blogs3origin"
+  module_tags = {
+    module          = "tf-aws-static-site"
+    module_var_name = var.name
+  }
+  tags = merge(local.module_tags, var.tags)
 }

provider.tf

@@ -1,4 +1,14 @@
 provider "aws" {
   alias  = "us-east-1"
   region = "us-east-1"
+
+  default_tags {
+    tags = local.tags
+  }
+}
+
+provider "aws" {
+  default_tags {
+    tags = local.tags
+  }
 }