ALIYUN::ENS::Snapshot_资源编排(ROS)-阿里云帮助中心

ALIYUN::ENS::Snapshot类型用于创建快照。

语法

{
  "Type": "ALIYUN::ENS::Snapshot",
  "Properties": {
    "Description": String,
    "EnsRegionId": String,
    "SnapshotName": String,
    "DiskId": String
  }
}

属性

属性名称	类型	必须	允许更新	描述	约束
Description	String	否	是	快照的描述。	长度为2~256个英文或中文字符，不能以`http://`或`https://`开头。
EnsRegionId	String	是	否	ENS节点ID。	无
SnapshotName	String	否	是	快照的显示名称。	长度为2~128个英文或中文字符。必须以大小字母或中文开头，不能以`http://`或`https://`开头。可以包含数字、半角冒号（:）、下划线（_）或者短划线（-）。
DiskId	String	是	否	云盘ID。	无

返回值

Fn::GetAtt

SnapShotId：快照ID。

示例

YAML格式

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  Description:
    AssociationProperty: TextArea
    Description:
      en: 'The description of the snapshot. The description must be 2 to 256 characters
        in length and cannot start with http:// or https://.

        By default, this parameter is left empty.'
    Required: false
    Type: String
  DiskId:
    Description:
      en: The ID of the cloud disk.
    Required: true
    Type: String
  EnsRegionId:
    Description:
      en: The ID of the edge node.
    Required: true
    Type: String
  SnapshotName:
    Description:
      en: The name of the snapshot. The name must be 2 to 128 characters in length.
        It must start with a letter and cannot start with http:// or https://. It
        can contain letters, digits, colons (:), underscores (_), and hyphens (-).
    Required: false
    Type: String
Resources:
  Snapshot:
    Properties:
      Description:
        Ref: Description
      DiskId:
        Ref: DiskId
      EnsRegionId:
        Ref: EnsRegionId
      SnapshotName:
        Ref: SnapshotName
    Type: ALIYUN::ENS::Snapshot
Outputs:
  SnapShotId:
    Description: The ID of the snapshot.
    Value:
      Fn::GetAtt:
      - Snapshot
      - SnapShotId

JSON格式

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "Description": {
      "AssociationProperty": "TextArea",
      "Type": "String",
      "Description": {
        "en": "The description of the snapshot. The description must be 2 to 256 characters in length and cannot start with http:// or https://.\nBy default, this parameter is left empty."
      },
      "Required": false
    },
    "EnsRegionId": {
      "Type": "String",
      "Description": {
        "en": "The ID of the edge node."
      },
      "Required": true
    },
    "SnapshotName": {
      "Type": "String",
      "Description": {
        "en": "The name of the snapshot. The name must be 2 to 128 characters in length. It must start with a letter and cannot start with http:// or https://. It can contain letters, digits, colons (:), underscores (_), and hyphens (-)."
      },
      "Required": false
    },
    "DiskId": {
      "Type": "String",
      "Description": {
        "en": "The ID of the cloud disk."
      },
      "Required": true
    }
  },
  "Resources": {
    "Snapshot": {
      "Type": "ALIYUN::ENS::Snapshot",
      "Properties": {
        "Description": {
          "Ref": "Description"
        },
        "EnsRegionId": {
          "Ref": "EnsRegionId"
        },
        "SnapshotName": {
          "Ref": "SnapshotName"
        },
        "DiskId": {
          "Ref": "DiskId"
        }
      }
    }
  },
  "Outputs": {
    "SnapShotId": {
      "Description": "The ID of the snapshot.",
      "Value": {
        "Fn::GetAtt": [
          "Snapshot",
          "SnapShotId"
        ]
      }
    }
  }
}