[ISSUE-14] Add tags to resources

README.md

@@ -40,8 +40,8 @@ In order to run all checks at any point run the following command:
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | n/a |
-| <a name="provider_random"></a> [random](#provider\_random) | n/a |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | 3.50.0 |
+| <a name="provider_random"></a> [random](#provider\_random) | 3.1.0 |
 
 ## Modules
 
@@ -76,6 +76,7 @@ In order to run all checks at any point run the following command:
 | <a name="input_public_subnets_ids"></a> [public\_subnets\_ids](#input\_public\_subnets\_ids) | List of Public Subnets IDs | `list(string)` | n/a | yes |
 | <a name="input_region"></a> [region](#input\_region) | AWS Region the infrastructure is hosted in | `string` | n/a | yes |
 | <a name="input_sonarqube_image"></a> [sonarqube\_image](#input\_sonarqube\_image) | Sonarqube image | `string` | `"sonarqube:lts"` | no |
+| <a name="input_tags"></a> [tags](#input\_tags) | Resource tags | `map(string)` | `{}` | no |
 | <a name="input_vpc_id"></a> [vpc\_id](#input\_vpc\_id) | ID of the VPC | `string` | n/a | yes |
 
 ## Outputs

database.tf

@@ -5,6 +5,10 @@ resource "aws_kms_key" "encryption_key" {
   description         = "Sonar Encryption Key"
   is_enabled          = true
   enable_key_rotation = true
+
+  tags = merge({
+    Name = "${var.name_prefix}-sonar-kms-key"
+  }, var.tags)
 }
 
 #------------------------------------------------------------------------------
@@ -13,6 +17,10 @@ resource "aws_kms_key" "encryption_key" {
 resource "aws_db_subnet_group" "aurora_db_subnet_group" {
   name       = "${var.name_prefix}-sonar-aurora-db-subnet-group"
   subnet_ids = var.private_subnets_ids
+
+  tags = merge({
+    Name = "${var.name_prefix}-sonar-aurora-db-subnet-group"
+  }, var.tags)
 }
 
 #------------------------------------------------------------------------------
@@ -43,9 +51,9 @@ resource "aws_rds_cluster" "aurora_db" {
   backup_retention_period = 3
   preferred_backup_window = "07:00-09:00"
   skip_final_snapshot     = true
-  tags = {
+  tags = merge({
     Name = "${var.name_prefix}-sonar-aurora-db"
-  }
+  }, var.tags)
 }
 
 #------------------------------------------------------------------------------
@@ -60,9 +68,9 @@ resource "aws_rds_cluster_instance" "aurora_db_cluster_instances" {
   engine_version       = local.sonar_db_engine_version
   instance_class       = local.sonar_db_instance_size
   publicly_accessible  = true
-  tags = {
+  tags = merge({
     Name = "${var.name_prefix}-sonar-aurora-db-cluster-instances-${count.index}"
-  }
+  }, var.tags)
 }
 
 #------------------------------------------------------------------------------
@@ -91,8 +99,7 @@ resource "aws_security_group" "aurora_sg" {
     to_port     = 0
     cidr_blocks = ["0.0.0.0/0"]
   }
-  tags = {
+  tags = merge({
     Name = "${var.name_prefix}-sonar-aurora-sg"
-  }
+  }, var.tags)
 }
-

main.tf

@@ -27,6 +27,7 @@ module "aws_cw_logs" {
   # source  = "../terraform-aws-cloudwatch-logs"
 
   logs_path = "/ecs/service/${var.name_prefix}-sonar"
+  tags      = var.tags
 }
 
 #------------------------------------------------------------------------------
@@ -93,4 +94,6 @@ module "ecs_fargate" {
     }
     secretOptions = null
   }
-}
+
+  tags = var.tags
+}

variables.tf

@@ -6,6 +6,12 @@ variable "name_prefix" {
   description = "Name prefix for resources on AWS"
 }
 
+variable "tags" {
+  type        = map(string)
+  default     = {}
+  description = "Resource tags"
+}
+
 #------------------------------------------------------------------------------
 # AWS REGION
 #------------------------------------------------------------------------------