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::DeviceFarm::DevicePool Rule
<a name="aws-properties-devicefarm-devicepool-rule"></a>

Represents a condition for a device pool.

## Syntax
<a name="aws-properties-devicefarm-devicepool-rule-syntax"></a>

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

### JSON
<a name="aws-properties-devicefarm-devicepool-rule-syntax.json"></a>

```
{
  "[Attribute](#cfn-devicefarm-devicepool-rule-attribute)" : String,
  "[Operator](#cfn-devicefarm-devicepool-rule-operator)" : String,
  "[Value](#cfn-devicefarm-devicepool-rule-value)" : String
}
```

### YAML
<a name="aws-properties-devicefarm-devicepool-rule-syntax.yaml"></a>

```
  [Attribute](#cfn-devicefarm-devicepool-rule-attribute): String
  [Operator](#cfn-devicefarm-devicepool-rule-operator): String
  [Value](#cfn-devicefarm-devicepool-rule-value): String
```

## Properties
<a name="aws-properties-devicefarm-devicepool-rule-properties"></a>

`Attribute`  <a name="cfn-devicefarm-devicepool-rule-attribute"></a>
The rule's stringified attribute. For example, specify the value as `"\"abc\""`.  
The supported operators for each attribute are provided in the following list.    
APPIUM\$1VERSION  
The Appium version for the test.  
Supported operators: `CONTAINS`  
ARN  
The Amazon Resource Name (ARN) of the device (for example, `arn:aws:devicefarm:us-west-2::device:12345Example`.  
Supported operators: `EQUALS`, `IN`, `NOT_IN`  
AVAILABILITY  
The current availability of the device. Valid values are AVAILABLE, HIGHLY\$1AVAILABLE, BUSY, or TEMPORARY\$1NOT\$1AVAILABLE.  
Supported operators: `EQUALS`  
FLEET\$1TYPE  
The fleet type. Valid values are PUBLIC or PRIVATE.  
Supported operators: `EQUALS`  
FORM\$1FACTOR  
The device form factor. Valid values are PHONE or TABLET.  
Supported operators: `EQUALS`, `IN`, `NOT_IN`  
INSTANCE\$1ARN  
The Amazon Resource Name (ARN) of the device instance.  
Supported operators: `IN`, `NOT_IN`  
INSTANCE\$1LABELS  
The label of the device instance.  
Supported operators: `CONTAINS`  
MANUFACTURER  
The device manufacturer (for example, Apple).  
Supported operators: `EQUALS`, `IN`, `NOT_IN`  
MODEL  
The device model, such as Apple iPad Air 2 or Google Pixel.  
Supported operators: `CONTAINS`, `EQUALS`, `IN`, `NOT_IN`  
OS\$1VERSION  
The operating system version (for example, 10.3.2).  
Supported operators: `EQUALS`, `GREATER_THAN`, `GREATER_THAN_OR_EQUALS`, `IN`, `LESS_THAN`, `LESS_THAN_OR_EQUALS`, `NOT_IN`  
PLATFORM  
The device platform. Valid values are ANDROID or IOS.  
Supported operators: `EQUALS`, `IN`, `NOT_IN`  
REMOTE\$1ACCESS\$1ENABLED  
Whether the device is enabled for remote access. Valid values are TRUE or FALSE.  
Supported operators: `EQUALS`  
REMOTE\$1DEBUG\$1ENABLED  
Whether the device is enabled for remote debugging. Valid values are TRUE or FALSE.  
Supported operators: `EQUALS`  
Because remote debugging is [no longer supported](https://docs.aws.amazon.com/devicefarm/latest/developerguide/history.html), this filter is ignored.
*Required*: No  
*Type*: String  
*Allowed values*: `ARN | PLATFORM | FORM_FACTOR | MANUFACTURER | REMOTE_ACCESS_ENABLED | REMOTE_DEBUG_ENABLED | APPIUM_VERSION | INSTANCE_ARN | INSTANCE_LABELS | FLEET_TYPE | OS_VERSION | MODEL | AVAILABILITY`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Operator`  <a name="cfn-devicefarm-devicepool-rule-operator"></a>
Specifies how Device Farm compares the rule's attribute to the value. For the operators that are supported by each attribute, see the attribute descriptions.  
*Required*: No  
*Type*: String  
*Allowed values*: `EQUALS | LESS_THAN | LESS_THAN_OR_EQUALS | GREATER_THAN | GREATER_THAN_OR_EQUALS | IN | NOT_IN | CONTAINS`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Value`  <a name="cfn-devicefarm-devicepool-rule-value"></a>
The rule's value.  
*Required*: No  
*Type*: String  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)