All Products
Search

This Product

    Resource Orchestration Service:DATASOURCE::CR::Instances

    Document Center

    Resource Orchestration Service:DATASOURCE::CR::Instances

    Last Updated:Jun 18, 2026

    Queries Container Registry instances.

    Syntax

    {
  "Type": "DATASOURCE::CR::Instances",
  "Properties": {
    "InstanceName": String,
    "ResourceGroupId": String,
    "RefreshOptions": String
  }
}

    Properties

    Property

    Type

    Required

    Editable

    Description

    Constraint

    InstanceName

    String

    No

    Yes

    The instance name.

    None.

    ResourceGroupId

    String

    No

    Yes

    The ID of the resource group.

    None.

    RefreshOptions

    String

    No

    Yes

    The refresh policy for data source resources when the stack is updated.

    Valid values:

    • Never (default): does not refresh data source resources when the stack is updated.

    • Always: refreshes data source resources when the stack is updated.

    Return values

    Fn::GetAtt

    • Instances: details of the instances.

    • InstanceIds: the IDs of the instances.

    Property

    Type

    Description

    Constraint

    InstanceIds

    List

    The IDs of the instances.

    None.

    Instances

    List

    Details of the instances.

    None.

    Status

    String

    The status of the instance.

    None.

    ModifiedTime

    String

    The time when the instance was last modified.

    None.

    InstanceId

    String

    The instance ID.

    None.

    InstanceSpecification

    String

    The edition of the Enterprise Edition instance.

    None.

    RegionId

    String

    The region ID.

    None.

    ResourceGroupId

    String

    The ID of the resource group.

    None.

    InstanceName

    String

    The instance name.

    None.

    CreateTime

    String

    The time when the instance was created.

    None.

    Examples

    YAML format

    ROSTemplateFormatVersion: '2015-09-01'
Parameters: {}
Resources:
  ExtensionDataSource:
    Type: DATASOURCE::CR::Instances
    Properties:
      InstanceName: demo
Outputs:
  Instances:
    Description: The list of instances.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - Instances
  InstanceIds:
    Description: The list of instance IDs.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - InstanceIds

    JSON format

    {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
  },
  "Resources": {
    "ExtensionDataSource": {
      "Type": "DATASOURCE::CR::Instances",
      "Properties": {
        "InstanceName": "demo"
      }
    }
  },
  "Outputs": {
    "Instances": {
      "Description": "The list of instances.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Instances"
        ]
      }
    },
    "InstanceIds": {
      "Description": "The list of instance IDs.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "InstanceIds"
        ]
      }
    }
  }
}