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# https://aws.amazon.com/agreement
# SPDX-License-Identifier: MIT-0

AWSTemplateFormatVersion: 2010-09-09
Description: >-
  Deploys the Route 53 Delegation Vending Machine Service Catalog product.  The Route 53 Delegation Vending Machine
  will create a Route 53 hosted zone in the specified account and create a delegation NS record to said zone in the
  parent zone found on this account.

Metadata:
  AWS::CloudFormation::Interface:
    ParameterGroups:
      -
        Label:
          default: Hosted Zone Configuration
        Parameters:
          - pParentHostedZoneId
          - pSubdomainZoneName
      -
        Label:
          default: Target Account Configuration
        Parameters:
          - pTargetAccount
    ParameterLabels:
      pParentHostedZoneId:
        default: Parent Hosted Zone ID
      pSubdomainZoneName:
        default: Full Subdomain Zone Name
      pTargetAccount:
        default: Target Account ID

Parameters:
  pParentHostedZoneId:
    Type: AWS::Route53::HostedZone::Id
    Description: >-
      The parent Route 53 hosted zone ID that will delegate to the subdomain hosted zone to be created by the vending
      machine in the target account.

  pSubdomainZoneName:
    Type: String
    Description: >-
      The fully-qualified name of the subdomain Route 53 hosted zone which will be created in the target account.
      Ensure the subdomain zone name appropriately falls within the hierarchy of the selected parent hosted zone;
      otherwise, the delegation will not function.  The final '.' in the hostec zone name is not required.

  pTargetAccount:
    Type: String
    AllowedPattern: ^\d{12}$
    Description: The target AWS account ID within which the subdomain Route 53 hosted zone will be created.

Resources:
  rCustomDelegationVendingMachine:
    Type: Custom::DelegationVendingMachine
    Properties:
      ParentAccount: !Ref AWS::AccountId
      ParentHostedZoneId: !Ref pParentHostedZoneId
      ServiceToken: "{{resolve:ssm:Route53DelegationVendingMachineArn:1}}"
      SubdomainZoneName: !Ref pSubdomainZoneName
      TargetAccount: !Ref pTargetAccount