AWSTemplateFormatVersion: "2010-09-09"

Description: AWS CloudFormation workshop - Dynamic references - Lambda memory size (uksb-1q9p31idr) (tag:dynamic-references).

Metadata:
  cfn-lint:
    config:
      ignore_checks:
        - E3012
        - E3034

Resources:
  FunctionExecutionRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
          - Action:
              - sts:AssumeRole
            Effect: Allow
            Principal:
              Service:
                - lambda.amazonaws.com
        Version: "2012-10-17"
      ManagedPolicyArns:
        - !Sub 'arn:${AWS::Partition}:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole'
      Path: /

  HelloWorldFunction:
    Type: AWS::Lambda::Function
    Properties:
      Role: !GetAtt FunctionExecutionRole.Arn
      Handler: index.handler
      Runtime: python3.9
      MemorySize: '{{resolve:ssm:/lambda/memory-size:1}}'
      Code:
        ZipFile: |
          import os
          def handler(event, context):
              return "Hello World!"