ALIYUN::ESA::Kv_资源编排(ROS)-阿里云帮助中心

ALIYUN::ESA::Kv类型用于设置KV存储空间的单个键值对。

语法

{
  "Type": "ALIYUN::ESA::Kv",
  "Properties": {
    "Key": String,
    "Namespace": String,
    "Value": String,
    "ExpirationTtl": Integer,
    "Expiration": Integer
  }
}

属性

属性名称	类型	必须	允许更新	描述	约束
Key	String	是	否	需要设置的键名称。	最长不超过 512 个字符，不能包含空格、反斜杠（/）。
Namespace	String	是	否	KV 存储空间的名字。	无
Value	String	是	是	键的内容，	最大 2 MB（210001000）。
ExpirationTtl	Integer	否	否	键的过期时间。	相对时间，单位：秒。同时设置 Expiration 和 ExpirationTtl 时，以 ExpirationTtl 为准。
Expiration	Integer	否	否	键的过期时间。	秒级时间戳，不能小于当前时间。同时设置 Expiration 和 ExpirationTtl 时，以 ExpirationTtl 为准。

返回值

Fn::GetAtt

Value：键的内容，

示例

YAML

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  Value:
    Type: String
    Description:
      en: The content of the key. If the content has more than 256 characters in length, the system displays the first 100 and the last 100 characters, and omits the middle part.
    Required: true
  Namespace:
    Type: String
    Description:
      en: The name specified when calling [CreatevNamespace] https://help.aliyun.com/document_detail/2850317.html.
    Required: true
  Key:
    Type: String
    Description:
      en: kv.
    Required: true
Resources:
  ExtensionResource:
    Type: ALIYUN::ESA::Kv
    Properties:
      Value:
        Ref: Value
      Namespace:
        Ref: Namespace
      Key:
        Ref: Key
Outputs:
  Value:
    Description: The content of the key. If the content has more than 256 characters in length, the system displays the first 100 and the last 100 characters, and omits the middle part.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - Value

JSON

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "Value": {
      "Type": "String",
      "Description": {
        "en": "The content of the key. If the content has more than 256 characters in length, the system displays the first 100 and the last 100 characters, and omits the middle part."
      },
      "Required": true
    },
    "Namespace": {
      "Type": "String",
      "Description": {
        "en": "The name specified when calling [CreatevNamespace] https://help.aliyun.com/document_detail/2850317.html."
      },
      "Required": true
    },
    "Key": {
      "Type": "String",
      "Description": {
        "en": "kv."
      },
      "Required": true
    }
  },
  "Resources": {
    "ExtensionResource": {
      "Type": "ALIYUN::ESA::Kv",
      "Properties": {
        "Value": {
          "Ref": "Value"
        },
        "Namespace": {
          "Ref": "Namespace"
        },
        "Key": {
          "Ref": "Key"
        }
      }
    }
  },
  "Outputs": {
    "Value": {
      "Description": "The content of the key. If the content has more than 256 characters in length, the system displays the first 100 and the last 100 characters, and omits the middle part.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "Value"
        ]
      }
    }
  }
}