Use DATASOURCE::ECS::Snapshots in a call to query all snapshots of an ECS instance or a disk - Resource Orchestration Service

Syntax

{
  "Type": "DATASOURCE::ECS::Snapshots",
  "Properties": {
    "Status": String,
    "Usage": String,
    "Category": String,
    "KMSKeyId": String,
    "ResourceGroupId": String,
    "InstanceId": String,
    "Encrypted": Boolean,
    "SnapshotLinkId": String,
    "SnapshotIds": List,
    "SnapshotName": String,
    "Filters": List,
    "SnapshotType": String,
    "SourceDiskType": String,
    "Tags": List,
    "DiskId": String,
    "RefreshOptions": String
  }
}

Properties

Property	Type	Required	Editable	Description	Constraint
Status	String	No	Yes	The status of the snapshot.	Valid values: progressing: The snapshot is being created. accomplished: The snapshot is created. failed: The snapshot failed to be created. all (default): all snapshot states.
Usage	String	No	Yes	Whether the snapshot is used to create custom images or disks.	Valid values: image: The snapshot is used to create custom images. disk: The snapshot is used to create disks. image_disk: The snapshot is used to create custom images and data disks. none: The snapshot is not used.
Category	String	No	Yes	The snapshot type.	Valid values: Standard: standard snapshot Flash: local snapshot
KMSKeyId	String	No	Yes	The ID of the Key Management Service (KMS) key that is used for the data disk.	None.
ResourceGroupId	String	No	Yes	The ID of the resource group.	If you use this property to filter resources, up to 1,000 resources in the specified resource group can be returned.
InstanceId	String	No	Yes	The instance ID.	None.
Encrypted	Boolean	No	Yes	Whether the snapshot is encrypted.	Valid values: true false (default)
SnapshotLinkId	String	No	Yes	The ID of the snapshot chain.	None.
SnapshotIds	List	No	Yes	The IDs of the snapshots.	You can specify up to 100 snapshot IDs. Separate multiple IDs with commas (,).
SnapshotName	String	No	Yes	The snapshot name.	None.
Filters	List	No	Yes	The filter keys and values used to query resources.	You can specify up to two sets of filter keys and values. For more information, see Filters properties.
SnapshotType	String	No	Yes	The type of snapshot creation.	Valid values: auto: automatic creation user: manual creation all (default): all creation types
SourceDiskType	String	No	Yes	The type of the source disk.	Valid values: system: system disk Data: data disk
Tags	List	No	Yes	The tags of the snapshot.	You can add up to 20 tags. For more information, see Tags properties.
DiskId	String	No	Yes	The disk ID.	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 on stack update. Always: refreshes data source resources on stack update.

Filters syntax

"Filters": [
  {
    "Value": String,
    "Key": String
  }
]

Filters properties

Property

Type

Required

Editable

Description

Constraint

Value

String

No

The filter value used to query resources.

The value must be a point in time in UTC+0.

Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mmZ format.

Key

String

Yes

No

The filter key used to query resources.

Valid values:

CreationStartTime
CreationEndTime

Tags syntax

"Tags": [
  {
    "Value": String,
    "Key": String
  }
]

Tags properties

Property	Type	Required	Editable	Description	Constraint
Value	String	No	No	The tag value of the snapshot.	The tag value can be up to 128 characters in length, and cannot contain `http://` or `https://`. It cannot start with `aliyun` or `acs:`.
Key	String	Yes	No	The tag key of the snapshot.	The tag key must be 1 to 128 characters in length, and cannot contain `http://` or `https://`. It cannot start with `aliyun` or `acs:`.

Return values (Fn::GetAtt)

SnapshotIds: the IDs of the snapshots.
Snapshots: details of the snapshots.

Property	Type	Description	Constraint
SnapshotIds	List	The IDs of the snapshots.	Example: `["s-bp67acfmxazb4p**", "s-bp67acfmxazb5p", … "s-bp67acfmxazb6p**"]`.
Snapshots	List	Details of the snapshots.	None.
Status	String	The status of the snapshot.	Valid values: progressing: The snapshot is being created. accomplished: The snapshot is created. failed: The snapshot failed to be created.
Progress	String	The progress of snapshot creation.	Unit: percentage. Example: `100%`.
Usage	String	Indicates whether the snapshot is used to create custom images or disks.	Valid values: image: The snapshot is used to create custom images. disk: The snapshot is used to create disks. image_disk: The snapshot is used to create custom images and data disks. none: The snapshot is not used.
Description	String	The description.	None.
Category	String	The snapshot type.	Valid values: Standard: standard snapshot Flash: local snapshot
KMSKeyId	String	The ID of the KMS key that is used for the data disk.	None.
ProductCode	String	The product code of the Alibaba Cloud Marketplace image.	None.
Encrypted	Boolean	Indicates whether the snapshot is encrypted.	Valid values: true false
SnapshotName	String	The snapshot name.	None.
SourceDiskId	String	The ID of the source disk.	This property is retained even after the source disk is released.
SourceStorageType	String	The type of the source disk.	None.
SnapshotId	String	The snapshot ID.	None.
SnapshotSN	String	The serial number of the snapshot.	None.
SourceDiskSize	String	The size of the source disk.	Unit: GiB.
SnapshotType	String	The type of snapshot creation.	Valid values: auto: automatic creation user: manual creation
SourceDiskType	String	The type of the source disk.	Valid values: system: system disk Data: data disk
Tags	List	The tags.	Example: `[{'Value': 'value_test', 'Key': 'test123'}]`.

Examples

JSON format

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "SnapshotName": {
      "Type": "String",
      "Description": "The name of the snapshot.",
      "Default": "auto_20150730_3"
    }
  },
  "Resources": {
    "ExtensionDataSource": {
      "Type": "DATASOURCE::ECS::Snapshots",
      "Properties": {
        "SnapshotName": {
          "Ref": "SnapshotName"
        }
      }
    }
  },
  "Outputs": {
    "SnapshotIds": {
      "Description": "the list of snapshot ids.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "SnapshotIds"
        ]
      }
    },
    "Snapshots": {
      "Description": "the list of snapshots.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Snapshots"
        ]
      }
    }
  }
}