device.yml

ROSTemplateFormatVersion: '2015-09-01'
Description: IOT Product/Device resource example
Parameters:
  NodeType:
    Type: Number
    Description: |-
      The node type of the product. Values:
      0: Device. A device cannot be mounted with sub-devices. It can connect to IoT Platform
      either directly or as a sub-device of a gateway.
      1: Gateway. A gateway can be mounted with sub-devices. It can manage sub-devices, maintain
      the topological relationships with sub-devices, and synchronize the topological relationships
      to IoT Platform.
    Default: 0
  ProductName:
    Type: String
    Description: |-
      The name of the product. A product name can be 4 to 30 characters in length and can
      contain Chinese characters, English letters, digits, and underscores (_).
      Note A product name must be unique in an account.
    Default: mytest
  DeviceName:
    Type: String
    Description: |-
      The name of the device that you want to register. The device name must consist of
      4 to 32 characters, including English letters, digits, and special characters, for
      example, hyphens (-), underscores (_), at signs (@), periods (.) , and colons (:).
      DeviceName is used with ProductKey to identify a specified device.
      Note If you do not specify this parameter, the system will generate a name for the device.
    Default: mytest
  Operation:
    Type: String
    Description: |-
      Operation permissions of devices on the topic category. Value options:
      SUB: Subscribe. Devices can subscribe to the topics of this category.
      PUB: Publish. Devices can publish messages using the topics of this category.
      ALL: Subscribe and publish. Devices can subscribe to and publish messages to the topics of this category.
    Default: SUB
    AllowedValues:
    - ALL
    - PUB
    - SUB
  TopicShortName:
    Type: String
    Description: |-
      The custom category hierarchy in the topic category. By default, a topic category contains two system defined category hierarchies: productKey and ${deviceName}. Forward slashes (/) are used to delimit the topic hierarchies. The format of a topic category is productKey/${deviceName}/topicShortName.
      Note The name of each category hierarchy can contain English letters, digits, and underscores (_), and cannot be empty.
    Default: mytest
  Desc:
    Type: String
    Description: The description of the topic category. You can enter a description
      with up to 100 characters.
    Default: null
    MaxLength: 100
  IotInstanceId:
    Type: String
    Description: Instance ID you purchased. Public instances do not need pass this
      property.
    Default: null
Resources:
  Product:
    Type: ALIYUN::IOT::Product
    Properties:
      NodeType:
        Ref: NodeType
      ProductName:
        Ref: ProductName
  Device:
    Type: ALIYUN::IOT::Device
    Properties:
      DeviceName:
        Ref: DeviceName
      ProductKey:
        Fn::GetAtt:
        - Product
        - ProductKey
  ProductTopic:
    Type: ALIYUN::IOT::ProductTopic
    Properties:
      Desc:
        Ref: Desc
      IotInstanceId:
        Ref: IotInstanceId
      TopicShortName:
        Fn::Sub: ${Product.ProductKey}/${DeviceName}/${TopicShortName}
      Operation:
        Ref: Operation
      ProductKey:
        Fn::GetAtt:
        - Product
        - ProductKey
    DependsOn: Product
Outputs:
  DeviceName:
    Description: Device name.
    Value:
      Fn::GetAtt:
      - Device
      - DeviceName
  DeviceSecret:
    Description: Device key.
    Value:
      Fn::GetAtt:
      - Device
      - DeviceSecret
  ProductName:
    Description: Product name.
    Value:
      Fn::GetAtt:
      - Device
      - ProductName
  IotId:
    Description: |-
      Things internet device ID issued for the device, as the unique identifier of the device.
      Description Keep, do not leak.
    Value:
      Fn::GetAtt:
      - Device
      - IotId
  ProductKey:
    Description: The globally unique identifier of the product issued by IoT Platform.
    Value:
      Fn::GetAtt:
      - Product
      - ProductKey
  IotInstanceId:
    Description: IOT instance ID.
    Value:
      Fn::GetAtt:
      - Product
      - IotInstanceId
  TopicId:
    Description: Topic ID
    Value:
      Fn::GetAtt:
      - ProductTopic
      - TopicId