CloudOps Orchestration Service:ACS-ECS-BulkyDeletePrepaidInstances

Template name

ACS-ECS-BulkyDeletePrepaidInstances: Deletes prepaid ECS instances in batches.

Execute Now

Template description

Releases multiple subscription Elastic Compute Service (ECS) instances at a time.

Template type

Automated

Owner

Alibaba Cloud

Input parameters

Parameter	Description	Type	Required	Default value	Limit
targets	Target instances	Json	Yes
regionId	The region ID.	String	No	{{ ACS::RegionId }}
rateControl	Concurrency control for task execution	Json	No	{'Mode': 'Concurrency', 'MaxErrors': 0, 'Concurrency': 10}
OOSAssumeRole	The RAM role assumed by OOS.	String	No	""

Output parameters

None

Permission policy that is required to execute the template

{
    "Version": "1",
    "Statement": [
        {
            "Action": [
                "ecs:DeleteInstance",
                "ecs:DescribeInstances",
                "ecs:ModifyInstanceChargeType"
            ],
            "Resource": "*",
            "Effect": "Allow"
        },
        {
            "Action": [
                "oos:GetApplicationGroup"
            ],
            "Resource": "*",
            "Effect": "Allow"
        }
    ]
}

Details

ACS-ECS-BulkyDeletePrepaidInstances: Details

Template content

FormatVersion: OOS-2019-06-01
Description:
  en: Bulky delete prepaid instances
  zh-cn: Bulky delete prepaid ECS instances
  name-en: ACS-ECS-BulkyDeletePrepaidInstances
  name-zh-cn: Bulky delete prepaid ECS instances
  categories:
    - instance_manage
Parameters:
  regionId:
    Type: String
    Label:
      en: RegionId
      zh-cn: Region ID
    AssociationProperty: RegionId
    Default: '{{ ACS::RegionId }}'
  targets:
    Type: Json
    Label:
      en: TargetInstance
      zh-cn: Target Instance
    AssociationProperty: Targets
    AssociationPropertyMetadata:
      ResourceType: ALIYUN::ECS::Instance
      RegionId: regionId
  rateControl:
    Label:
      en: RateControl
      zh-cn: Concurrency rate for task execution
    Type: Json
    AssociationProperty: RateControl
    Default:
      Mode: Concurrency
      MaxErrors: 0
      Concurrency: 10
  OOSAssumeRole:
    Label:
      en: OOSAssumeRole
      zh-cn: RAM role assumed by OOS
    Type: String
    Default: ''
RamRole: '{{ OOSAssumeRole }}'
Tasks:
- Name: getInstance
  Description:
    en: Views the ECS instances
    zh-cn: Retrieve ECS instances
  Action: ACS::SelectTargets
  Properties:
    ResourceType: ALIYUN::ECS::Instance
    RegionId: '{{ regionId }}'
    Filters:
      - '{{ targets }}'
  Outputs:
    instanceIds:
      Type: List
      ValueSelector: Instances.Instance[].InstanceId
- Name: deletePrepaidInstance
  Action: ACS::ECS::DeletePrepaidInstance
  Description:
    en: Deletes the prepaid ECS instance by instance ID
    zh-cn: Delete prepaid instances by instance ID
  Properties:
    regionId: '{{ regionId }}'
    instanceId: '{{ ACS::TaskLoopItem }}'
  Loop:
    RateControl: '{{ rateControl }}'
    Items: '{{ getInstance.instanceIds }}'
Metadata:
  ALIYUN::OOS::Interface:
    ParameterGroups:
      - Parameters:
          - regionId
          - targets
        Label:
          default:
            zh-cn: Select Instances
            en: Select Instances
      - Parameters:
          - rateControl
          - OOSAssumeRole
        Label:
          default:
            zh-cn: Control Options
            en: Control Options