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Billing-BillingTopics.yaml
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Billing-BillingTopics.yaml
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AWSTemplateFormatVersion: 2010-09-09
Description: Billing-BillingTopics Template.
This creates Billing SNS Topics.
Metadata:
AWS::CloudFormation::Interface:
ParameterGroups:
- Label:
default: Topic Configuration
Parameters:
- TopicPrefix
ParameterLabels:
TopicPrefix:
default: Topic Prefix
Parameters:
TopicPrefix:
Description: Optional Prefix for Topic Display Name
Type: String
Default: ''
AllowedPattern: (^$|^[A-Z][A-Z0-9]{1,4}$)
ConstraintDescription: must begin with an upper-case letter and consist of 1 to 4 additional upper-case letters or digits, if specified.
Rules:
ValidateRegion:
Assertions:
- Assert: !Equals [ !Ref 'AWS::Region', us-east-1 ]
AssertDescription: This Template can only be used in Region us-east-1.
Conditions:
ConfigureTopicPrefix: !Not [ !Equals [ !Ref TopicPrefix, '' ]]
Resources:
BillsTopic:
Type: AWS::SNS::Topic
Properties:
TopicName: Bills
DisplayName: !If
- ConfigureTopicPrefix
- !Sub ${TopicPrefix} Bills
- Bills
UrgentBillsTopic:
Type: AWS::SNS::Topic
Properties:
TopicName: UrgentBills
DisplayName: !If
- ConfigureTopicPrefix
- !Sub ${TopicPrefix} Bills
- Bills
Outputs:
BillsTopic:
Description: The Bills Topic ARN
Value: !Ref BillsTopic
Export:
Name: !Sub ${AWS::StackName}-BillsTopic
UrgentBillsTopic:
Description: The UrgentBills Topic ARN
Value: !Ref UrgentBillsTopic
Export:
Name: !Sub ${AWS::StackName}-UrgentBillsTopic