class CfnSafetyRulePropsMixin

Language	Type name
.NET	Amazon.CDK.Mixins.Preview.AWS.Route53RecoveryControl.Mixins.CfnSafetyRulePropsMixin
Go	github.com/aws/aws-cdk-go/awscdkmixinspreview/v2/awsroute53recoverycontrol/mixins#CfnSafetyRulePropsMixin
Java	software.amazon.awscdk.mixins.preview.services.route53recoverycontrol.mixins.CfnSafetyRulePropsMixin
Python	aws_cdk.mixins_preview.aws_route53recoverycontrol.mixins.CfnSafetyRulePropsMixin
TypeScript	@aws-cdk/mixins-preview » aws_route53recoverycontrol » mixins » CfnSafetyRulePropsMixin

Implements IMixin

Extends Mixin

Creates a safety rule in a control panel in Amazon Route 53 Application Recovery Controller.

Safety rules in Amazon Route 53 Application Recovery Controller let you add safeguards around changing routing control states, and enabling and disabling routing controls, to help prevent unwanted outcomes. Note that the name of a safety rule must be unique within a control panel.

There are two types of safety rules in Route 53 ARC: assertion rules and gating rules.

Assertion rule: An assertion rule enforces that, when you change a routing control state, certain criteria are met. For example, the criteria might be that at least one routing control state is On after the transaction completes so that traffic continues to be directed to at least one cell for the application. This prevents a fail-open scenario.

Gating rule: A gating rule lets you configure a gating routing control as an overall on-off switch for a group of routing controls. Or, you can configure more complex gating scenarios, for example, by configuring multiple gating routing controls.

For more information, see Safety rules in the Amazon Route 53 Application Recovery Controller Developer Guide.

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-route53recoverycontrol-safetyrule.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { mixins } from '@aws-cdk/mixins-preview';
import { mixins as route53recoverycontrol_mixins } from '@aws-cdk/mixins-preview/aws-route53recoverycontrol';
const cfnSafetyRulePropsMixin = new route53recoverycontrol_mixins.CfnSafetyRulePropsMixin({
  assertionRule: {
    assertedControls: ['assertedControls'],
    waitPeriodMs: 123,
  },
  controlPanelArn: 'controlPanelArn',
  gatingRule: {
    gatingControls: ['gatingControls'],
    targetControls: ['targetControls'],
    waitPeriodMs: 123,
  },
  name: 'name',
  ruleConfig: {
    inverted: false,
    threshold: 123,
    type: 'type',
  },
  tags: [{
    key: 'key',
    value: 'value',
  }],
}, /* all optional props */ {
  strategy: mixins.PropertyMergeStrategy.OVERRIDE,
});

Initializer

new CfnSafetyRulePropsMixin(props: CfnSafetyRuleMixinProps, options?: CfnPropertyMixinOptions)

Parameters

• props CfnSafetyRuleMixinProps — L1 properties to apply.
• options CfnPropertyMixinOptions — Mixin options.

Create a mixin to apply properties to AWS::Route53RecoveryControl::SafetyRule.

Properties

Name	Type	Description
props	CfnSafetyRuleMixinProps
strategy	PropertyMergeStrategy
static CFN_PROPERTY_KEYS	string[]

---

props

Type: CfnSafetyRuleMixinProps

---

strategy

Type: PropertyMergeStrategy

---

static CFN_PROPERTY_KEYS

Type: string[]

Methods

Name	Description
applyTo(construct)	Apply the mixin properties to the construct.
supports(construct)	Check if this mixin supports the given construct.

---

applyTo(construct)

public applyTo(construct: IConstruct): IConstruct

Parameters

• construct IConstruct

Returns

• IConstruct

Apply the mixin properties to the construct.

---

supports(construct)

public supports(construct: IConstruct): boolean

Parameters

• construct IConstruct

Returns

• boolean

Check if this mixin supports the given construct.