• 파일 이름: awsaccount.tf

  terraform {
    required_providers {
      aws = {
        source  = "hashicorp/aws"
        version = "~>5.0"
      }
    }
  }
  
  provider "aws" {
    region = var.region
  }
  
  resource "aws_organizations_account" "account" {
    email = var.root_email
    name = var.account_name
    tags = var.tags
    parent_id = var.parent_id
    close_on_deletion=var.close_delete
    create_govcloud=var.gov_cloud
  }
  
  resource "aws_budgets_budget" "cost" {
    name  = join("-", ["SN-CAM-Monthly-Budget", aws_organizations_account.account.id])
    count = var.monthly_budget > 0 ? 1 : 0
    budget_type  = "COST"
    limit_amount = var.monthly_budget
    limit_unit   = "USD"
    time_unit    = "MONTHLY"
  
    cost_filter {
      name = "LinkedAccount"
      values = [
        aws_organizations_account.account.id
      ]
    }
  
    notification {
      comparison_operator        = "GREATER_THAN"
      threshold                  = 100
      threshold_type             = "PERCENTAGE"
      notification_type          = "FORECASTED"
      subscriber_email_addresses = [var.root_email, var.notification_email]
    }
  
    notification {
      comparison_operator        = "GREATER_THAN"
      threshold                  = 85
      threshold_type             = "PERCENTAGE"
      notification_type          = "ACTUAL"
      subscriber_email_addresses = [var.root_email, var.notification_email]
    }
  
    notification {
      comparison_operator        = "GREATER_THAN"
      threshold                  = 100
      threshold_type             = "PERCENTAGE"
      notification_type          = "ACTUAL"
      subscriber_email_addresses = [var.root_email, var.notification_email]
    }
  }

• 파일 이름: variables.tf

  variable "region" {
    type = string
    default = "us-east-1"
  }
  
  variable "account_name" {
    type = string
    description = "(Required) Account Name"
  }
  
  variable "root_email" {
    type = string
    description = "(Required) Account Email"
  }
  
  variable tags{
    type = map(string)
    description = "(Required) Tags for the resource"
  }
  
  variable "close_delete" {
    type = bool
    description = "Close Account on deletion"
    default = true
  }
  
  variable "gov_cloud" {
    type = bool
    description = "Gov Cloud Account"
    default = false
  }
  
  variable "parent_id" {
    type = string
    description = "(Required) Account Parent Organizational Unit"
  }
  
  variable monthly_budget {
    type = number
    default = 0
  }
  
  variable notification_email {
    type = string
    description = "Additional email where Budget Notifications are to be sent"
  }

그런 다음, 이 템플릿을 Terraform Cloud 및 ServiceNow 인스턴스에서 참조하여 구독 계정 생성을 자동화합니다.