AWS::Greengrass::DeviceDefinitionVersion Device
A device is an Amazon IoT device (thing) that's added to a Greengrass group. Greengrass devices can communicate with the Greengrass core in the same group. For more information, see What Is Amazon IoT Greengrass? in the Amazon IoT Greengrass Version 1 Developer Guide .
In an Amazon CloudFormation template, the Devices
property of the AWS::Greengrass::DeviceDefinitionVersion
resource contains a list of Device
property types.
Syntax
To declare this entity in your Amazon CloudFormation template, use the following syntax:
JSON
{ "CertificateArn" :
String
, "Id" :String
, "SyncShadow" :Boolean
, "ThingArn" :String
}
YAML
CertificateArn:
String
Id:String
SyncShadow:Boolean
ThingArn:String
Properties
CertificateArn
-
The ARN of the device certificate for the device. This X.509 certificate is used to authenticate the device with Amazon IoT and Amazon IoT Greengrass services.
Required: Yes
Type: String
Update requires: Replacement
Id
-
A descriptive or arbitrary ID for the device. This value must be unique within the device definition version. Maximum length is 128 characters with pattern
[a-zA-Z0-9:_-]+
.Required: Yes
Type: String
Update requires: Replacement
SyncShadow
-
Indicates whether the device's local shadow is synced with the cloud automatically.
Required: No
Type: Boolean
Update requires: Replacement
ThingArn
-
The Amazon Resource Name (ARN) of the device, which is an Amazon IoT device (thing).
Required: Yes
Type: String
Update requires: Replacement
See also
-
Device in the Amazon IoT Greengrass Version 1 API Reference