DATASOURCE::ECS::AutoSnapshotPolicy_资源编排(ROS)-阿里云帮助中心

DATASOURCE::ECS::AutoSnapshotPolicy类型用于查询单个自动快照策略。

语法

{
  "Type": "DATASOURCE::ECS::AutoSnapshotPolicy",
  "Properties": {
    "AutoSnapshotPolicyId": String,
    "RefreshOptions": String
  }
}

属性

属性名称

类型

必须

允许更新

描述

约束

AutoSnapshotPolicyId

String

是

自动快照策略 ID。

无

RefreshOptions

String

否

是

当资源栈更新时，数据源资源的刷新策略。

有效值：

Never（默认值）：更新堆栈时，从不刷新数据源资源。
Always：更新堆栈时，始终刷新数据源资源。

返回值

Fn::GetAtt

TimePoints：指定自动快照的创建时间点。
VolumeNums：启用该策略的拓展卷数量。
ResourceGroupId：资源组 ID。
CreateTime：创建时间。
RetentionDays：指定自动快照的保留时间。
RepeatWeekdays：指定自动快照的重复日期。
AutoSnapshotPolicyName：自动快照策略的名称。
DiskNums：启用该策略的云盘数量。
Tags：自动快照策略的标签键值集合。

示例

YAML

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  AutoSnapshotPolicyId:
    Type: String
    Description:
      en: The name of the automatic snapshot policy.
    Required: true
Resources:
  ExtensionDataSource:
    Type: DATASOURCE::ECS::AutoSnapshotPolicy
    Properties:
      AutoSnapshotPolicyId:
        Ref: AutoSnapshotPolicyId
Outputs:
  TimePoints:
    Description: The time when the automatic snapshot policy was created. The time follows the ISO 8601 standard in the yyyy-MM-ddThh:mm:ssZ format. The time is displayed in UTC.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - TimePoints
  VolumeNums:
    Description: The number of extended volumes to which the automatic snapshot policy is applied.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - VolumeNums
  TargetCopyRegions:
    Description: ''
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - TargetCopyRegions
  ResourceGroupId:
    Description: The ID of the resource group.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - ResourceGroupId
  EnableCrossRegionCopy:
    Description: ''
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - EnableCrossRegionCopy
  CreateTime:
    Description: The time when the automatic snapshot policy was created. The time follows the ISO 8601 standard in the yyyy-MM-ddThh:mm:ssZ format. The time is displayed in UTC.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - CreateTime
  RetentionDays:
    Description: |-
      The retention period of the automatic snapshot. Unit: days. Valid values:
      - -1: The automatic snapshot is retained until it is deleted.
      - 1 to 65536: The automatic snapshot is retained for the specified number of days.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - RetentionDays
  RepeatWeekdays:
    Description: 'The days of the week on which to create automatic snapshots. Valid values: 1 to 7, which correspond to the days of the week. 1 indicates Monday. One or more days can be specified.'
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - RepeatWeekdays
  AutoSnapshotPolicyName:
    Description: Name of the automatic snapshot policy.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - AutoSnapshotPolicyName
  DiskNums:
    Description: Number of cloud disks with this policy enabled.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - DiskNums
  Tags:
    Description: The tags of the automatic snapshot policy.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - Tags
  CopiedSnapshotsRetentionDays:
    Description: ''
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - CopiedSnapshotsRetentionDays

JSON

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "AutoSnapshotPolicyId": {
      "Type": "String",
      "Description": {
        "en": "The name of the automatic snapshot policy."
      },
      "Required": true
    }
  },
  "Resources": {
    "ExtensionDataSource": {
      "Type": "DATASOURCE::ECS::AutoSnapshotPolicy",
      "Properties": {
        "AutoSnapshotPolicyId": {
          "Ref": "AutoSnapshotPolicyId"
        }
      }
    }
  },
  "Outputs": {
    "TimePoints": {
      "Description": "The time when the automatic snapshot policy was created. The time follows the ISO 8601 standard in the yyyy-MM-ddThh:mm:ssZ format. The time is displayed in UTC.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "TimePoints"
        ]
      }
    },
    "VolumeNums": {
      "Description": "The number of extended volumes to which the automatic snapshot policy is applied.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "VolumeNums"
        ]
      }
    },
    "TargetCopyRegions": {
      "Description": "",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "TargetCopyRegions"
        ]
      }
    },
    "ResourceGroupId": {
      "Description": "The ID of the resource group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ResourceGroupId"
        ]
      }
    },
    "EnableCrossRegionCopy": {
      "Description": "",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "EnableCrossRegionCopy"
        ]
      }
    },
    "CreateTime": {
      "Description": "The time when the automatic snapshot policy was created. The time follows the ISO 8601 standard in the yyyy-MM-ddThh:mm:ssZ format. The time is displayed in UTC.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "CreateTime"
        ]
      }
    },
    "RetentionDays": {
      "Description": "The retention period of the automatic snapshot. Unit: days. Valid values:\n- -1: The automatic snapshot is retained until it is deleted.\n- 1 to 65536: The automatic snapshot is retained for the specified number of days.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "RetentionDays"
        ]
      }
    },
    "RepeatWeekdays": {
      "Description": "The days of the week on which to create automatic snapshots. Valid values: 1 to 7, which correspond to the days of the week. 1 indicates Monday. One or more days can be specified.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "RepeatWeekdays"
        ]
      }
    },
    "AutoSnapshotPolicyName": {
      "Description": "Name of the automatic snapshot policy.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "AutoSnapshotPolicyName"
        ]
      }
    },
    "DiskNums": {
      "Description": "Number of cloud disks with this policy enabled.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DiskNums"
        ]
      }
    },
    "Tags": {
      "Description": "The tags of the automatic snapshot policy.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Tags"
        ]
      }
    },
    "CopiedSnapshotsRetentionDays": {
      "Description": "",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "CopiedSnapshotsRetentionDays"
        ]
      }
    }
  }
}