event-streaming-test.yaml

AWSTemplateFormatVersion: '2010-09-09'
Description: 'Template with resources that take time to create for event streaming tests'

Parameters:
  Environment:
    Type: String
    Default: test
  DelaySeconds:
    Type: Number
    Default: 30
    Description: 'Delay in seconds for Lambda function'

Resources:
  EventTestRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Version: '2012-10-17'
        Statement:
          - Effect: Allow
            Principal:
              Service: lambda.amazonaws.com
            Action: sts:AssumeRole
      ManagedPolicyArns:
        - arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole

  EventTestFunction:
    Type: AWS::Lambda::Function
    Properties:
      FunctionName: !Sub "event-test-${Environment}-${AWS::StackName}"
      Runtime: python3.9
      Handler: index.handler
      Role: !GetAtt EventTestRole.Arn
      Code:
        ZipFile: !Sub |
          import time
          def handler(event, context):
              time.sleep(${DelaySeconds})
              return {'statusCode': 200, 'body': 'Event streaming test complete'}

  EventTestParameter:
    Type: AWS::SSM::Parameter
    Properties:
      Name: !Sub "/${Environment}/event-test/${AWS::StackName}"
      Type: String
      Value: !Sub "event-streaming-test-${DelaySeconds}s"

Outputs:
  FunctionArn:
    Value: !GetAtt EventTestFunction.Arn
  ParameterName:
    Value: !Ref EventTestParameter