template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
  nodejs-graceful-shutdown-demo

  Sample SAM Template for lambda-graceful-shutdown-demo
  
Globals:
  Function:
    Timeout: 3

Resources:
  HelloWorldFunction:
    Type: AWS::Serverless::Function  
    Properties:
      FunctionName: graceful-shutdown-nodejs
      CodeUri: hello-world/
      Handler: app.lambdaHandler
      Runtime: nodejs20.x
      Architectures:
        - arm64
      Layers:
        # Add Lambda Insight Extension: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/Lambda-Insights-extension-versions.html
        - !Sub "arn:aws:lambda:${AWS::Region}:580247275435:layer:LambdaInsightsExtension-Arm64:5"
      Policies:
        # Add IAM Permission for Lambda Insight Extension
        - CloudWatchLambdaInsightsExecutionRolePolicy
      Events:
        HelloWorld:
          Type: Api
          Properties:
            Path: /hello
            Method: get

Outputs:
  HelloWorldApi:
    Description: "API Gateway endpoint URL for Prod stage for Hello World function"
    Value: !Sub "https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/Prod/hello/"
  HelloWorldFunction:
    Description: "Hello World Lambda Function ARN"
    Value: !GetAtt HelloWorldFunction.Arn
  HelloWorldFunctionIamRole:
    Description: "Implicit IAM Role created for Hello World function"
    Value: !GetAtt HelloWorldFunctionRole.Arn