ACS-ECS-BulkyInstallDockerCE - CloudOps Orchestration Service

Template name

ACS-ECS-BulkyInstallDockerCE: Batch install Docker Community Edition

Execute Now

Template description

Installs Docker Community Edition on 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	Target instance	Json	Yes
OOSAssumeRole	The Resource Access Management (RAM) role that is assumed by CloudOps Orchestration Service (OOS).	String	Yes
regionId	The region ID.	String	No	{{ ACS::RegionId }}
action	Operation	String	No	install
rateControl	Concurrent task execution rate	Json	No	{'Mode': 'Concurrency', 'MaxErrors': 0, 'Concurrency': 10}

Output parameters

None

Permission policy that is required to execute the template

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

Details

For more information, see ACS-ECS-BulkyInstallDockerCE.yml at GitHub.

Template content

FormatVersion: OOS-2019-06-01
Description:
  en: Batch install Docker CE on ECS instances
  name-en: ACS-ECS-BulkyInstallDockerCE
  categories:
    - instance_manage
Parameters:
  regionId:
    Type: String
    Label:
      en: Region ID
    AssociationProperty: RegionId
    Default: '{{ ACS::RegionId }}'
  action:
    Type: String
    Label:
      en: Action
    AllowedValues:
      - install
      - uninstall
    Default: install
  targets:
    Type: Json
    Label:
      en: Target Instance
    AssociationProperty: Targets
    AssociationPropertyMetadata:
      ResourceType: 'ALIYUN::ECS::Instance'
      RegionId: regionId
  rateControl:
    Label:
      en: Rate Control
    Type: Json
    AssociationProperty: RateControl
    Default:
      Mode: Concurrency
      MaxErrors: 0
      Concurrency: 10
  OOSAssumeRole:
    Label:
      en: OOS Assume Role
    Type: String
RamRole: '{{ OOSAssumeRole }}'
Tasks:
  - Name: getInstance
    Description:
      en: Get ECS instances
    Action: ACS::SelectTargets
    Properties:
      ResourceType: ALIYUN::ECS::Instance
      RegionId: '{{ regionId }}'
      Filters:
        - '{{ targets }}'
    Outputs:
      instanceIds:
        Type: List
        ValueSelector: Instances.Instance[].InstanceId
  - Name: installDockerCE
    Action: ACS::ECS::InstallDockerCE
    Description:
      en: Install Docker CE
    Properties:
      regionId: '{{ regionId }}'
      action: '{{ action }}'
      instanceId: '{{ ACS::TaskLoopItem }}'
    Loop:
      RateControl: '{{ rateControl }}'
      Items: '{{ getInstance.instanceIds }}'
Metadata:
  ALIYUN::OOS::Interface:
    ParameterGroups:
      - Parameters:
          - regionId
          - targets
        Label:
          default:
            en: Select ECS Instances
      - Parameters:
          - rateControl
          - OOSAssumeRole
        Label:
          default:
            en: Advanced Options