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feat(config): proactive evaluation mode (#30174)
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### Issue # (if applicable)

Closes #30172.

### Reason for this change

AWS Config supports for proactive evaluation mode but L2 construct cannot configure it. 

### Description of changes

- Define `EvaluationMode` class
- Add `evaluationModes` prop to `RuleProps` 

```ts
new config.ManagedRule(stack, 'ManagedRule', {
  identifier: config.ManagedRuleIdentifiers.API_GW_XRAY_ENABLED,
  evaluationModes: config.EvaluationMode.DETECTIVE_AND_PROACTIVE, // add
});
```

### Description of how you validated changes

Add both unit and integ tests.

### Checklist
- [x] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md)

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
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badmintoncryer committed Jun 6, 2024
1 parent 448b441 commit 516ecef
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Original file line number Diff line number Diff line change
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{
"Resources": {
"CustomFunctionServiceRoleD3F73B79": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Statement": [
{
"Action": "sts:AssumeRole",
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
}
}
],
"Version": "2012-10-17"
},
"ManagedPolicyArns": [
{
"Fn::Join": [
"",
[
"arn:",
{
"Ref": "AWS::Partition"
},
":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
]
]
},
{
"Fn::Join": [
"",
[
"arn:",
{
"Ref": "AWS::Partition"
},
":iam::aws:policy/service-role/AWSConfigRulesExecutionRole"
]
]
}
]
}
},
"CustomFunctionBADD59E7": {
"Type": "AWS::Lambda::Function",
"Properties": {
"Code": {
"ZipFile": "exports.handler = (event) => console.log(event);"
},
"Handler": "index.handler",
"Role": {
"Fn::GetAtt": [
"CustomFunctionServiceRoleD3F73B79",
"Arn"
]
},
"Runtime": "nodejs18.x"
},
"DependsOn": [
"CustomFunctionServiceRoleD3F73B79"
]
},
"CustomFunctionCustomRulePermissionbM1jVaicvRO9SDCiAbsQcYrOlESEtMwrrF9ZQQRvd5QED54A3F8": {
"Type": "AWS::Lambda::Permission",
"Properties": {
"Action": "lambda:InvokeFunction",
"FunctionName": {
"Fn::GetAtt": [
"CustomFunctionBADD59E7",
"Arn"
]
},
"Principal": "config.amazonaws.com",
"SourceAccount": {
"Ref": "AWS::AccountId"
}
}
},
"CustomRuleB1CBBADE": {
"Type": "AWS::Config::ConfigRule",
"Properties": {
"EvaluationModes": [
{
"Mode": "PROACTIVE"
}
],
"Scope": {
"ComplianceResourceTypes": [
"AWS::EC2::Instance"
]
},
"Source": {
"Owner": "CUSTOM_LAMBDA",
"SourceDetails": [
{
"EventSource": "aws.config",
"MessageType": "ScheduledNotification"
}
],
"SourceIdentifier": {
"Fn::GetAtt": [
"CustomFunctionBADD59E7",
"Arn"
]
}
}
},
"DependsOn": [
"CustomFunctionCustomRulePermissionbM1jVaicvRO9SDCiAbsQcYrOlESEtMwrrF9ZQQRvd5QED54A3F8",
"CustomFunctionBADD59E7",
"CustomFunctionServiceRoleD3F73B79"
]
},
"ManagedRule7126A2A0": {
"Type": "AWS::Config::ConfigRule",
"Properties": {
"EvaluationModes": [
{
"Mode": "DETECTIVE"
},
{
"Mode": "PROACTIVE"
}
],
"Source": {
"Owner": "AWS",
"SourceIdentifier": "API_GW_XRAY_ENABLED"
}
}
},
"CustomPolicy6CB3FDA5": {
"Type": "AWS::Config::ConfigRule",
"Properties": {
"EvaluationModes": [
{
"Mode": "DETECTIVE"
}
],
"Scope": {
"ComplianceResourceTypes": [
"AWS::DynamoDB::Table"
]
},
"Source": {
"CustomPolicyDetails": {
"EnableDebugLogDelivery": true,
"PolicyRuntime": "guard-2.x.x",
"PolicyText": "\n# This rule checks if point in time recovery (PITR) is enabled on active Amazon DynamoDB tables\nlet status = ['ACTIVE']\n\nrule tableisactive when\n resourceType == \"AWS::DynamoDB::Table\" {\n configuration.tableStatus == %status\n}\n\nrule checkcompliance when\n resourceType == \"AWS::DynamoDB::Table\"\n tableisactive {\n let pitr = supplementaryConfiguration.ContinuousBackupsDescription.pointInTimeRecoveryDescription.pointInTimeRecoveryStatus\n %pitr == \"ENABLED\"\n}\n"
},
"Owner": "CUSTOM_POLICY",
"SourceDetails": [
{
"EventSource": "aws.config",
"MessageType": "ConfigurationItemChangeNotification"
},
{
"EventSource": "aws.config",
"MessageType": "OversizedConfigurationItemChangeNotification"
}
]
}
}
}
},
"Parameters": {
"BootstrapVersion": {
"Type": "AWS::SSM::Parameter::Value<String>",
"Default": "/cdk-bootstrap/hnb659fds/version",
"Description": "Version of the CDK Bootstrap resources in this environment, automatically retrieved from SSM Parameter Store. [cdk:skip]"
}
},
"Rules": {
"CheckBootstrapVersion": {
"Assertions": [
{
"Assert": {
"Fn::Not": [
{
"Fn::Contains": [
[
"1",
"2",
"3",
"4",
"5"
],
{
"Ref": "BootstrapVersion"
}
]
}
]
},
"AssertDescription": "CDK bootstrap stack version 6 required. Please run 'cdk bootstrap' with a recent version of the CDK CLI."
}
]
}
}
}

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