ALIYUN::FNF::Flow类型用于创建一个流程。

语法

{
  "Type": "ALIYUN::FNF::Flow",
  "Properties": {
    "Definition": String,
    "RoleArn": String,
    "Description": String,
    "RequestId": String,
    "Name": String
  }
}

属性

属性名称 类型 必须 允许更新 描述 约束
Definition String 是 是 创建的流程的定义，例如：version: v1beta1\ntype: flow\nsteps: \n - type: pass\n name: mypass。 遵循FDL语法标准。详情请参见基本介绍。
RoleArn String 否 是 流程执行所需的资源描述符信息。 无
Description String 否 是 创建流程的描述。 无
RequestId String 否 是 请求ID。 如果不指定，系统会随机生成。
Name String 是 否 创建的流程名称。 该名称在阿里云账号下唯一。

长度为1~128个字符，以英文字母或下划线（_）开头，可包含英文字母、数字、下划线（_）和短划线（-）。

返回值

Fn::GetAtt

  • CreatedTime：流程创建时间。
  • LastModifiedTime：流程最后更改时间。
  • Id：流程的唯一ID。
  • Name：流程名。

示例

JSON格式 

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "Definition": {
      "Type": "String",
      "Description": "The definition of the created flow following the FDL syntax standard.",
      "Default": "version: v1beta1\ntype: flow\nsteps: \n  - type: pass\n    name: mypass"
    },
    "Description": {
      "Type": "String",
      "Description": "Create a description of the flow.",
      "Default": "Test FNF Flow"
    },
    "Name": {
      "Type": "String",
      "Description": "The name of the flow created. This name is unique under the account.",
      "Default": "TestFlow"
    }
  },
  "Resources": {
    "Flow": {
      "Type": "ALIYUN::FNF::Flow",
      "Properties": {
        "Definition": {
          "Ref": "Definition"
        },
        "Description": {
          "Ref": "Description"
        },
        "Name": {
          "Ref": "Name"
        }
      }
    }
  },
  "Outputs": {
    "CreatedTime": {
      "Description": "Flow creation time.",
      "Value": {
        "Fn::GetAtt": [
          "Flow",
          "CreatedTime"
        ]
      }
    },
    "LastModifiedTime": {
      "Description": "The most recently modified time of the flow.",
      "Value": {
        "Fn::GetAtt": [
          "Flow",
          "LastModifiedTime"
        ]
      }
    },
    "Id": {
      "Description": "The unique ID of the flow.",
      "Value": {
        "Fn::GetAtt": [
          "Flow",
          "Id"
        ]
      }
    }
  }
}

YAML格式 

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  Definition:
    Type: String
    Description: The definition of the created flow following the FDL syntax standard.
    Default: |-
      version: v1beta1
      type: flow
      steps:
        - type: pass
          name: mypass
  Description:
    Type: String
    Description: Create a description of the flow.
    Default: Test FNF Flow
  Name:
    Type: String
    Description: The name of the flow created. This name is unique under the account.
    Default: TestFlow
Resources:
  Flow:
    Type: 'ALIYUN::FNF::Flow'
    Properties:
      Definition:
        Ref: Definition
      Description:
        Ref: Description
      Name:
        Ref: Name
Outputs:
  CreatedTime:
    Description: Flow creation time.
    Value:
      'Fn::GetAtt':
        - Flow
        - CreatedTime
  LastModifiedTime:
    Description: The most recently modified time of the flow.
    Value:
      'Fn::GetAtt':
        - Flow
        - LastModifiedTime
  Id:
    Description: The unique ID of the flow.
    Value:
      'Fn::GetAtt':
        - Flow
        - Id