Overview

A config rule that checks whether your CloudFront Distribution has been configured to store logs on an authorized S3 bucket

Note: This config rule is supported in us-east-1 only. 

Configuration Templates

Items
4
Size
2.2 KB
Missing Parameters
AWSTemplateFormatVersion: '2010-09-09'
Description: ''
Resources:
  CustomConfigRule:
    Type: 'AWS::Config::ConfigRule'
    Properties:
      ConfigRuleName: cloudfront_logging_enabled
      Description: >-
        A config rule that checks whether your CloudFront Distribution has been
        configured to store logs on an authorized S3 bucket
      Scope:
        ComplianceResourceTypes:
          - 'AWS::CloudFront::Distribution'
      Source:
        Owner: CUSTOM_LAMBDA
        SourceIdentifier:
          'Fn::GetAtt':
            - LambdaFunction
            - Arn
        SourceDetails:
          - EventSource: aws.config
            MessageType: ConfigurationItemChangeNotification
          - EventSource: aws.config
            MessageType: OversizedConfigurationItemChangeNotification
    DependsOn: LambdaInvokePermissions
  LambdaInvokePermissions:
    Type: 'AWS::Lambda::Permission'
    Properties:
      FunctionName:
        'Fn::GetAtt':
          - LambdaFunction
          - Arn
      Action: 'lambda:InvokeFunction'
      Principal: config.amazonaws.com
  LambdaFunction:
    Type: 'AWS::Lambda::Function'
    Properties:
      FunctionName: LambdaForcloudfront_logging_enabled
      Handler: index.lambda_handler
      Role:
        'Fn::GetAtt':
          - LambdaIamRole
          - Arn
      Runtime: python3.6
      Code:
        S3Bucket:
          'Fn::Sub':
            - 'asecure-cloud-cf-aux-${Region}'
            - Region:
                Ref: 'AWS::Region'
        S3Key: CLOUDFRONT_LOGGING_ENABLED.zip
      Timeout: 300
    DependsOn: LambdaIamRole
  LambdaIamRole:
    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/CloudFrontReadOnlyAccess'
        - 'arn:aws:iam::aws:policy/service-role/AWSConfigRulesExecutionRole'
        - 'arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole'
      Policies: []
      RoleName: IAMRoleForcloudfront_logging_enabledgac
Parameters: {}
Metadata: {}
Conditions: {}

Actions



Rule Parameters

 
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Sources and Documentation

Configuration Source: AWS Config Rule Repository

Additional Documentation: