Merge pull request #17 from DNXLabs/adding_tags

Adding tags

Author: mvsnogueira-dnx

README.md

@@ -34,8 +34,10 @@ The following resources will be created:
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
+| image\_tag\_mutability | The tag mutability setting for the repository. Must be one of: MUTABLE or IMMUTABLE. Defaults to MUTABLE. | `string` | `"MUTABLE"` | no |
 | kms\_key\_arn | KMS Key ARN to use a CMK instead of default key | `string` | n/a | yes |
 | name | Name for ECR repository | `any` | n/a | yes |
+| tags | Map of tags that will be added to created resources. By default resources will be tagged with name and environment. | `map(string)` | `{}` | no |
 | trust\_accounts | Accounts to trust and allow ECR fetch | `list(string)` | n/a | yes |
 
 ## Outputs

_variables.tf

@@ -10,4 +10,16 @@ variable "trust_accounts" {
 variable "kms_key_arn" {
   type        = string
   description = "KMS Key ARN to use a CMK instead of default key"
+}
+
+variable "image_tag_mutability" {
+  type        = string
+  description = "The tag mutability setting for the repository. Must be one of: MUTABLE or IMMUTABLE. Defaults to MUTABLE."
+  default     = "MUTABLE"
+}
+
+variable "tags" {
+  description = "Map of tags that will be added to created resources. By default resources will be tagged with name and environment."
+  type        = map(string)
+  default     = {}
 }

ecr-repositories.tf

@@ -1,8 +1,17 @@
 resource "aws_ecr_repository" "default" {
-  name = var.name
+  name                 = var.name
+  image_tag_mutability = var.image_tag_mutability
 
   encryption_configuration {
     encryption_type = "KMS"
     kms_key         = length(var.kms_key_arn) > 0 ? var.kms_key_arn : ""
   }
+
+  tags = merge(
+    var.tags,
+    {
+      "Name" = "${var.name}"
+    },
+  )
+
 }