AWS-CloudFormation-Templates

Some CloudFormation templates for reference

RestApi_with_Lambda_and_CodeBuild_template.yaml

Creates a custom subdomain that is connected to API Gateway serving as a proxy for a Lambda Function. The Lambda Function is CICD ready with CodeBuild. This will be referred futher as the "Microservice template".

Resources Created:

• LambdaFunction (AWS::Lambda::Function)
• APIGatewayRestAPI (AWS::ApiGateway::RestApi)
• APIGatewayResource (AWS::ApiGateway::Resource)
• APIGatewayMethod (AWS::ApiGateway::Method)
• APIGatewayDeployment (AWS::ApiGateway::Deployment)
• APIGatewayPermission (AWS::Lambda::Permission)
• LambdaIAMRole (AWS::IAM::Role)
• CodeBuildIAMRole (AWS::IAM::Role)
• LambdaCWLogGroup (AWS::Logs::LogGroup)
• CodeBuildProject (AWS::CodeBuild::Project)
• CustomDomain (AWS::ApiGateway::DomainName)
• RecordSet (AWS::Route53::RecordSet)
• APIMapping (AWS::ApiGateway::BasePathMapping)

MultiMicroserviceDeployment_template.yaml

Creates multiple Microservices as nested stacks

Resources Created:

• Microservice1 (AWS::CloudFormation::Stack)

References:

• AWS Docs
• "Configure a Custom Domain for AWS API Gateway" by Jens Eickmeyer
• "How to setup API Gateway Custom Domain using CloudFormation" by Preeti