This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::CodeDeploy::DeploymentGroup AutoRollbackConfiguration
<a name="aws-properties-codedeploy-deploymentgroup-autorollbackconfiguration"></a>

The `AutoRollbackConfiguration` property type configures automatic rollback for an AWS CodeDeploy deployment group when a deployment is not completed successfully. For more information, see [Automatic Rollbacks](https://docs.aws.amazon.com/codedeploy/latest/userguide/deployments-rollback-and-redeploy.html#deployments-rollback-and-redeploy-automatic-rollbacks) in the *AWS CodeDeploy User Guide*.

`AutoRollbackConfiguration` is a property of the [DeploymentGroup](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-codedeploy-deploymentgroup.html) resource. 

## Syntax
<a name="aws-properties-codedeploy-deploymentgroup-autorollbackconfiguration-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-codedeploy-deploymentgroup-autorollbackconfiguration-syntax.json"></a>

```
{
  "[Enabled](#cfn-codedeploy-deploymentgroup-autorollbackconfiguration-enabled)" : Boolean,
  "[Events](#cfn-codedeploy-deploymentgroup-autorollbackconfiguration-events)" : [ String, ... ]
}
```

### YAML
<a name="aws-properties-codedeploy-deploymentgroup-autorollbackconfiguration-syntax.yaml"></a>

```
  [Enabled](#cfn-codedeploy-deploymentgroup-autorollbackconfiguration-enabled): Boolean
  [Events](#cfn-codedeploy-deploymentgroup-autorollbackconfiguration-events): 
    - String
```

## Properties
<a name="aws-properties-codedeploy-deploymentgroup-autorollbackconfiguration-properties"></a>

`Enabled`  <a name="cfn-codedeploy-deploymentgroup-autorollbackconfiguration-enabled"></a>
Indicates whether a defined automatic rollback configuration is currently enabled.  
*Required*: No  
*Type*: Boolean  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Events`  <a name="cfn-codedeploy-deploymentgroup-autorollbackconfiguration-events"></a>
 The event type or types that trigger a rollback. Valid values are `DEPLOYMENT_FAILURE`, `DEPLOYMENT_STOP_ON_ALARM`, or `DEPLOYMENT_STOP_ON_REQUEST`.   
*Required*: No  
*Type*: Array of String  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)