template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
  sam-app
  Sample SAM Template for sam-app
# More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst
Globals:
  Function:
    Timeout: 3

Parameters:
  TableName:
    Type: String
    Default: 'FraudData'
    Description: (Required) The name of the new DynamoDB table you want to create and save to. Minimum 3 characters
    MinLength: 3
    MaxLength: 50
    AllowedPattern: ^[A-Za-z]+$
    ConstraintDescription: 'Required parameter. Must be characters only. No numbers allowed.'
    
Resources:
  PandaFunction:
    Type: AWS::Serverless::Function # More info about Function Resource: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlessfunction
    Properties:
      CodeUri: industries/lambda_functions
      Handler: lambda_function.lambda_handler
      Runtime: python3.7
      Layers: 
        - arn:aws:lambda:us-east-1:895200778545:layer:pandas_layer:1
      Policies:
        - DynamoDBCrudPolicy:
            TableName: !Ref TableName
      Environment:
        Variables:
          TABLE_NAME: !Ref TableName    
      Events:
        Panda:
          Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api
          Properties:
            Path:  /
            Method: ANY
Outputs:
  # ServerlessRestApi is an implicit API created out of Events key under Serverless::Function
  # Find out more about other implicit resources you can reference within SAM
  # https://github.com/awslabs/serverless-application-model/blob/master/docs/internals/generated_resources.rst#api
  PandaApi:
    Description: "API Gateway endpoint URL for Prod stage for Panda function"
    Value: !Sub "https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/Prod/hello/"
  PandaFunction:
    Description: "Panda Lambda Function ARN"
    Value: !GetAtt PandaFunction.Arn
  PandaFunctionIamRole:
    Description: "Implicit IAM Role created for Panda function"
    Value: !GetAtt PandaFunctionRole.Arn