Use ALIYUN::FNF::Flow to create a flow - Resource Orchestration Service

ALIYUN::FNF::Flow is used to create a flow.

Syntax

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

Properties

Property	Type	Required	Editable	Description	Constraint
Definition	String	Yes	Yes	The definition of the flow. Example: `version: v1beta1\ntype: flow\nsteps: \n - type: pass\n name: mypass`.	The definition follows the Flow Definition Language (FDL) syntax. For more information, see Overview.
RoleArn	String	No	Yes	The Alibaba Cloud Resource Name (ARN) of the Resource Access Management (RAM) role that is required to execute the flow.	None.
Description	String	No	Yes	The description of the flow.	None.
RequestId	String	No	Yes	The ID of the request.	If you leave this property empty, the system generates a value at random.
Name	String	Yes	No	The name of the flow.	The name must be unique within an Alibaba Cloud account. It must be 1 to 128 characters in length, and can contain letters, digits, underscores (_), and hyphens (-). It must start with a letter or an underscore (_).
ExternalStorageLocation	String	No	No	The path of the external storage.	None.
ExecutionMode	String	No	No	The execution mode.	Valid values: Express Standard

Return values

Fn::GetAtt

CreatedTime: the time when the flow was created.
LastModifiedTime: the time when the flow was last modified.
Id: the unique ID of the flow.
Name: the name of the flow.

Examples

YAML

ROSTemplateFormatVersion: '2015-09-01'
Parameters: {}
Resources:
  Flow:
    Type: ALIYUN::FNF::Flow
    Properties:
      Name: ros-test
      Definition: ros-test
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

JSON

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
  },
  "Resources": {
    "Flow": {
      "Type": "ALIYUN::FNF::Flow",
      "Properties": {
        "Name": "ros-test",
        "Definition": "ros-test"
      }
    }
  },
  "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"
        ]
      }
    }
  }
}