template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
  rules-engine-to-lambda

  Sample SAM Template for rules-engine-to-lambda

Globals:
  Function:
    Timeout: 60
    Tracing: Active

Resources:
  RulesHandlingFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: app/
      Handler: app.lambdaHandler
      Runtime: nodejs14.x
      Architectures:
        - x86_64
      Tracing: Active
      Environment:
        Variables:
          POWERTOOLS_SERVICE_NAME: RulesToLambdaService
          POWERTOOLS_METRICS_NAMESPACE: rules-engine-to-lambda
          LOG_LEVEL: INFO
      EventInvokeConfig:
        DestinationConfig:
          OnFailure:
            Type: SQS
            Destination: !GetAtt FailedRequestsQueue.Arn
        MaximumEventAgeInSeconds: 60
        MaximumRetryAttempts: 2
      Events:
        IoTLambda:
          Type: IoTRule
          Properties:
            AwsIotSqlVersion: 2016-03-23
            Sql: SELECT * FROM 'device/+/from-device'

    Metadata:
      BuildMethod: esbuild
      BuildProperties:
        Minify: true
        Target: "es2020"
        EntryPoints:
        - app.ts

  FailedRequestsQueue:
    Type: AWS::SQS::Queue
    Properties:
      QueueName: "FailedRequestsQueue"
      VisibilityTimeout: 300
      KmsMasterKeyId: alias/aws/sqs

Outputs:
  RulesHandlingFunction:
    Description: "RulesHandlingFunction  ARN"
    Value: !GetAtt   RulesHandlingFunction.Arn
  RulesHandlingFunctionIamRole:
    Description: "Implicit IAM Role for RulesHandlingFunction"
    Value: !GetAtt   RulesHandlingFunction.Arn