Add billing subcategories

packer/config.pkr.hcl

@@ -37,6 +37,11 @@ source "amazon-ebs" "ubuntu" {
   instance_type = "t3.micro"
   source_ami    = "${data.amazon-ami.ubuntu.id}"
   ssh_username  = "ubuntu"
+
+  tags {
+    BillingCategory = "Riju"
+    BillingCategory = "Riju:AMI"
+  }
 }
 
 build {

tf/acm.tf

@@ -4,7 +4,8 @@ resource "aws_acm_certificate" "riju" {
   validation_method         = "DNS"
 
   tags = {
-    Name = "Riju server"
+    Name               = "Riju server"
+    BillingSubcategory = "Riju:ACM"
   }
 }
 

tf/alb.tf

@@ -31,6 +31,10 @@ resource "aws_lb" "server" {
   security_groups = [aws_security_group.alb.id]
   subnets         = data.aws_subnet_ids.default.ids
   idle_timeout    = 3600
+
+  tags = {
+    BillingSubcategory = "Riju:ALB"
+  }
 }
 
 resource "aws_lb_target_group" "server" {

tf/asg.tf

@@ -99,6 +99,13 @@ resource "aws_autoscaling_group" "server" {
         propagate_at_launch = true,
       }
     ],
+    [
+      {
+        key                 = "BillingSubcategory"
+        value               = "Riju:EC2:Webserver"
+        propagate_at_launch = true
+      }
+    ]
   )
 
   lifecycle {

tf/backup.tf

@@ -15,7 +15,8 @@ resource "aws_backup_plan" "riju" {
     }
 
     recovery_point_tags = {
-      BillingCategory = "Riju"
+      BillingCategory    = "Riju"
+      BillingSubcategory = "Riju:Backup:DevServer"
     }
   }
 }

tf/cloudwatch.tf

@@ -16,6 +16,10 @@ resource "aws_cloudwatch_metric_alarm" "server_cpu" {
   dimensions = {
     AutoScalingGroupName = aws_autoscaling_group.server[count.index].name
   }
+
+  tags = {
+    BillingSubcategory = "Riju:CloudWatch:Alarm"
+  }
 }
 
 resource "aws_cloudwatch_metric_alarm" "server_memory" {
@@ -36,6 +40,10 @@ resource "aws_cloudwatch_metric_alarm" "server_memory" {
   dimensions = {
     AutoScalingGroupName = aws_autoscaling_group.server[count.index].name
   }
+
+  tags = {
+    BillingSubcategory = "Riju:CloudWatch:Alarm"
+  }
 }
 
 resource "aws_cloudwatch_metric_alarm" "server_data_volume_disk_space" {
@@ -57,6 +65,10 @@ resource "aws_cloudwatch_metric_alarm" "server_data_volume_disk_space" {
     AutoScalingGroupName = aws_autoscaling_group.server[count.index].name
     path                 = "/mnt/riju/data"
   }
+
+  tags = {
+    BillingSubcategory = "Riju:CloudWatch:Alarm"
+  }
 }
 
 resource "aws_cloudwatch_metric_alarm" "server_root_volume_disk_space" {
@@ -78,6 +90,10 @@ resource "aws_cloudwatch_metric_alarm" "server_root_volume_disk_space" {
     AutoScalingGroupName = aws_autoscaling_group.server[count.index].name
     path                 = "/"
   }
+
+  tags = {
+    BillingSubcategory = "Riju:CloudWatch:Alarm"
+  }
 }
 
 resource "aws_cloudwatch_dashboard" "riju" {

tf/ec2.tf

@@ -50,7 +50,8 @@ resource "aws_instance" "dev_server" {
   }
 
   tags = {
-    Name = "Riju dev server"
+    Name               = "Riju dev server"
+    BillingSubcategory = "Riju:EC2:DevServer"
   }
 
   lifecycle {
@@ -63,8 +64,10 @@ resource "aws_instance" "dev_server" {
 
 resource "aws_eip" "dev_server" {
   count = local.ssh_key_available ? 1 : 0
+
   tags = {
-    Name = "Riju dev server"
+    Name               = "Riju dev server"
+    BillingSubcategory = "Riju:EIP"
   }
 }
 

tf/ecr.tf

@@ -1,6 +1,10 @@
 resource "aws_ecr_repository" "riju" {
   name                 = "riju"
   image_tag_mutability = "MUTABLE"
+
+  tags = {
+    BillingSubcategory = "Riju:ECR:Private"
+  }
 }
 
 resource "aws_ecrpublic_repository" "riju" {

tf/s3.tf

@@ -1,5 +1,9 @@
 resource "aws_s3_bucket" "riju" {
   bucket = data.external.env.result.S3_BUCKET
+
+  tags = {
+    BillingSubcategory = "Riju:S3"
+  }
 }
 
 resource "aws_s3_bucket_public_access_block" "riju" {

tf/sns.tf

@@ -1,3 +1,7 @@
 resource "aws_sns_topic" "riju" {
   name = "Riju"
+
+  tags = {
+    BillingSubcategory = "Riju:SNS"
+  }
 }