Use DATASOURCE::FC::Aliases in a call to query aliases of a Function Compute service-Resource Orchestration Service(ROS)-阿里云帮助中心

Syntax

{
  "Type": "DATASOURCE::FC::Aliases",
  "Properties": {
    "ServiceName": String,
    "Prefix": String,
    "RefreshOptions": String
  }
}

Properties

Property	Type	Required	Editable	Description	Constraint
ServiceName	String	Yes	Yes	The service name.	None.
Prefix	String	No	Yes	The prefix that the returned alias names must match.	The names must start with the value of Prefix. For example, if you set Prefix to a, the alias names that start with a are returned.
RefreshOptions	String	No	Yes	The refresh policy for data source resources when the stack is updated.	Valid values: Never (default): does not refresh data source resources when the stack is updated. Always: refreshes data source resources when the stack is updated.

Return values (Fn::GetAtt)

AliasNames: the names of the aliases.
Aliases: details of the aliases.

Property	Type	Description	Constraint
AliasNames	List	The names of the aliases.	None.
Aliases	List	Details of the aliases.	None.
AliasName	String	The alias name.	None.
Description	String	The description of the alias.	None.
CreatedTime	String	The time when the alias was created.	None.
LastModifiedTime	String	The time when the alias was last modified.	None.
AdditionalVersionWeight	Map	The canary release version and its traffic weight.	Specifies the canary release version and its traffic weight. Takes effect only when the function is invoked. For example, `2:0.05` means Version 2 is the canary release version that receives 5% of traffic, while the major version receives the remaining 95%. Example: `{"Float":1}`.
VersionId	String	The version that the alias points to.	None.

Examples

JSON

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "ServiceName": {
      "Type": "String",
      "Description": "Service name."
    }
  },
  "Resources": {
    "Aliases": {
      "Type": "DATASOURCE::FC::Aliases",
      "Properties": {
        "ServiceName": {
          "Ref": "ServiceName"
        }
      }
    }
  },
  "Outputs": {
    "AliasNames": {
      "Description": "The list of alias names.",
      "Value": {
        "Fn::GetAtt": [
          "Aliases",
          "AliasNames"
        ]
      }
    },
    "Aliases": {
      "Description": "The list of aliases.",
      "Value": {
        "Fn::GetAtt": [
          "Aliases",
          "Aliases"
        ]
      }
    }
  }
}

YAML

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  ServiceName:
    Type: String
    Description: Service name.
Resources:
  Aliases:
    Type: DATASOURCE::FC::Aliases
    Properties:
      ServiceName:
        Ref: ServiceName
Outputs:
  AliasNames:
    Description: The list of alias names.
    Value:
      Fn::GetAtt:
        - Aliases
        - AliasNames
  Aliases:
    Description: The list of aliases.
    Value:
      Fn::GetAtt:
        - Aliases
        - Aliases