Query Compute Nest service instances - Resource Orchestration Service

DATASOURCE::ComputeNest::ServiceInstances is used to query the information about service instances.

Syntax

{
  "Type": "DATASOURCE::ComputeNest::ServiceInstances",
  "Properties": {
    "ResourceGroupId": String,
    "RefreshOptions": String
  }
}

Properties

Property

Type

Required

Editable

Description

Constraint

ResourceGroupId

String

Yes

The ID of the resource group.

None.

RefreshOptions

String

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

ServiceInstances: details of the service instances.
ServiceInstanceIds: the IDs of the service instances.

Property	Type	Description	Constraint
ServiceInstanceIds	List	The IDs of the service instances.	None.
ServiceInstances	List	Details of the service instances.	None.
Status	String	The status of the service instance.	None.
TemplateName	String	The template name.	None.
Tags	List	The custom tags.	None.
ServiceInstanceName	String	The name of the service instance.	None.
ResourceGroupId	String	The ID of the resource group.	None.
Service	Map	The service.	None.
Source	String	The source from which the service instance is created.	None.
ServiceInstanceId	String	The ID of the service instance.	None.

Examples

`YAML` format

ROSTemplateFormatVersion: '2015-09-01'
Resources:
  ExtensionDataSource:
    Type: DATASOURCE::ComputeNest::ServiceInstances
Outputs:
  ServiceInstanceIds:
    Description: The list of service instance IDs.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ServiceInstanceIds
  ServiceInstances:
    Description: The list of service instances.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ServiceInstances

`JSON` format

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Resources": {
    "ExtensionDataSource": {
      "Type": "DATASOURCE::ComputeNest::ServiceInstances"
    }
  },
  "Outputs": {
    "ServiceInstances": {
      "Description": "The list of service instances.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ServiceInstances"
        ]
      }
    },
    "ServiceInstanceIds": {
      "Description": "The list of service instance IDs.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ServiceInstanceIds"
        ]
      }
    }
  }
}