How to use DATASOURCE::ECS::Commands to query all available commands that you created-Resource Orchestration Service(ROS)-阿里云帮助中心

Syntax

{
  "Type": "DATASOURCE::ECS::Commands",
  "Properties": {
    "Type": String,
    "Description": String,
    "CommandId": String,
    "CommandName": String,
    "RefreshOptions": String
  }
}

Properties

Property	Type	Required	Editable	Description	Constraint
Type	String	No	Yes	The command type.	Valid values: RunBatScript: batch command, applicable to Windows instances RunPowerShellScript: PowerShell command, applicable to Windows instances RunShellScript: shell command, applicable to Linux instances
Description	String	No	Yes	The description of the command.	None.
CommandId	String	No	Yes	The command ID.	None.
CommandName	String	No	Yes	The command name.	None.
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

CommandIds: the IDs of the commands.
Commands: details of the commands.

Property	Type	Description	Constraint
CommandIds	List	The IDs of the commands.	None.
Commands	List	Details of the commands.	None.
ParameterNames	List	The custom parameter names parsed from the command content specified in CommandContent when the command was created.	Example: `[ "['parameter1','parameter2']" ]`
Description	String	The description of the command.	None.
Tags	List	The tags of the command.	Example: `[ { "TagKey" : "owner", "TagValue" : "zhangsan" } ]`
WorkingDir	String	The working directory.	None.
CommandName	String	The command name.	None.
CreateTime	String	The time when the command was created.	None.
CommandContent	String	The command content.	The command content is Base64-encoded.
EnableParameter	Boolean	Indicates whether custom parameters are enabled for the command.	Valid values: true false
Timeout	String	The timeout period.	None.
Type	String	The command type.	None.
CommandId	String	The command ID.	None.

Examples

`YAML` format

ROSTemplateFormatVersion: '2015-09-01'
Parameters: {}
Resources:
  ExtensionDataSource:
    Type: DATASOURCE::ECS::Commands
    Properties:
      Type: RunShellScript
Outputs:
  CommandIds:
    Description: The list of command IDs.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - CommandIds
  Commands:
    Description: The list of commands.
    Value:
      Fn::GetAtt:
        - ExtensionDataSource
        - Commands

`JSON` format

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
  },
  "Resources": {
    "ExtensionDataSource": {
      "Type": "DATASOURCE::ECS::Commands",
      "Properties": {
        "Type": "RunShellScript"
      }
    }
  },
  "Outputs": {
    "CommandIds": {
      "Description": "The list of command IDs.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "CommandIds"
        ]
      }
    },
    "Commands": {
      "Description": "The list of commands.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Commands"
        ]
      }
    }
  }
}

Syntax

Properties

Return values

Examples

YAML format

JSON format

`YAML` format

`JSON` format