CloudOps Orchestration Service:ACS-ECS-BulkyDetachInstanceRamRole

Template name

ACS-ECS-BulkDetachInstanceRamRole Batch detach RAM roles from instances

Execute Now

Template description

Detaches a Resource Access Management (RAM) role from multiple Elastic Compute Service (ECS) instances at a time.

Template type

Automated

Owner

Alibaba Cloud

Input parameters

Parameter	Description	Type	Required	Default value	Limit
targets	The target instances.	Json	Yes
RamRoleName	The name of the RAM role.	String	Yes
regionId	The region ID.	String	No	{{ ACS::RegionId }}
rateControl	The concurrency settings for task execution.	Json	No	{'Mode': 'Concurrency', 'MaxErrors': 0, 'Concurrency': 10}
OOSAssumeRole	The RAM role assumed by CloudOps Orchestration Service (OOS).	String	No	""

Output parameters

Parameter	Description	Type
instanceIds		List

Permission policy that is required to execute the template

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

Details

For more information, see ACS-ECS-BulkyDetachInstanceRamRole.yml on GitHub.

Template content

FormatVersion: OOS-2019-06-01
Description:
  en: Bulk-detaches a RAM role from instances.
  name-en: ACS-ECS-BulkyDetachInstanceRamRole
  categories:
    - instance_manage
Parameters:
  regionId:
    Type: String
    Label:
      en: Region ID
    AssociationProperty: RegionId
    Default: '{{ ACS::RegionId }}'
  targets:
    Type: Json
    Label:
      en: Target Instance
    AssociationProperty: Targets
    AssociationPropertyMetadata:
      ResourceType: ALIYUN::ECS::Instance
      RegionId: regionId
  RamRoleName:
    Label:
      en: RAM Role Name
    Type: String
  rateControl:
    Label:
      en: Rate Control
    Type: Json
    AssociationProperty: RateControl
    Default:
      Mode: Concurrency
      MaxErrors: 0
      Concurrency: 10
  OOSAssumeRole:
    Label:
      en: OOS Assume Role
    Type: String
    Default: ''
RamRole: '{{ OOSAssumeRole }}'
Tasks:
- Name: getInstance
  Description:
    en: Retrieves the specified ECS instances.
  Action: ACS::SelectTargets
  Properties:
    RegionId: '{{ regionId }}'
    ResourceType: ALIYUN::ECS::Instance
    Filters:
      - '{{ targets }}'
  Outputs:
    instanceIds:
      Type: List
      ValueSelector: Instances.Instance[].InstanceId
- Name: detachInstanceRamRole
  Action: ACS::ExecuteApi
  Description:
    en: Detaches the specified RAM role from the instance.
  Properties:
    Service: ECS
    API: DetachInstanceRamRole
    Parameters:
      RegionId: '{{ regionId }}'
      RamRoleName: '{{ RamRoleName }}'
      InstanceIds:
        - '{{ ACS::TaskLoopItem }}'
  Loop:
    RateControl: '{{ rateControl }}'
    Items: '{{ getInstance.instanceIds }}'
Outputs:
  instanceIds:
    Type: List
    Value: '{{ getInstance.instanceIds }}'
Metadata:
  ALIYUN::OOS::Interface:
    ParameterGroups:
      - Parameters:
          - RamRoleName
        Label:
          default:
            en: Configure Parameters
      - Parameters:
          - regionId
          - targets
        Label:
          default:
            en: Select Instances
      - Parameters:
          - rateControl
          - OOSAssumeRole
        Label:
          default:
            en: Advanced Options