DeployLambdaContainerImage-Cfn.yaml

AWSTemplateFormatVersion: "2010-09-09"
Description: AWS resources for deploying a container image on Lambda

Parameters:
  LambdaMemorySize:
    Type: Number
    Description: Amount of memory needed by Lambda function
    Default: 2048
    MinValue: 128
    MaxValue: 10240

Resources:
  LambdaRole:
    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

  LambdaContainerImage:
    Type: AWS::Lambda::Function
    Metadata:
      cfn_nag:
        rules_to_suppress:
          - id: W89
            reason: VPC configuration not required
          - id: W92
            reason: Reserved concurrent executions not required
    Properties: 
      Architectures: 
        - arm64
      Code:
        ImageUri: !Join [ "", [ !Ref AWS::AccountId, ".dkr.ecr.", !Ref AWS::Region, ".amazonaws.com/", !ImportValue ECRRepositoryName , ":", !ImportValue ContainerImageName ] ]
      PackageType: Image
      Role: !GetAtt LambdaRole.Arn
      Timeout: 900
      MemorySize: !Ref LambdaMemorySize