ACS-ESS-LifeCycleRunCommandOnSpecifiedInstance - CloudOps Orchestration Service: Central de Documentação do Alibaba Cloud

Nome do modelo

ACS-ESS-LifeCycleRunCommandOnSpecifiedInstance

Executar agora

Descrição do modelo

Usa um hook de ciclo de vida para executar comandos em uma instância específica do Elastic Compute Service (ECS).

Tipo de modelo

Automatizado

Proprietário

Alibaba Cloud

Parâmetros de entrada

Parâmetro	Descrição	Tipo	Obrigatório	Valor padrão	Limite
commandInstanceId	ID da instância ECS para execução dos comandos.	String	Sim
commandContent	Conteúdo dos comandos do Cloud Assistant.	String	Não	echo hello
regionId	ID da região.	String	Não	${regionId}
instanceIds	IDs das instâncias ECS.	List	Não	['${instanceIds}']
lifecycleHookId	ID do hook de ciclo de vida.	String	Não	${lifecycleHookId}
lifecycleActionToken	Token da atividade de dimensionamento associada às instâncias.	String	Não	${lifecycleActionToken}
rateControl	Configurações de controle de taxa.	Json	Não	{'Mode': 'Concurrency', 'MaxErrors': 0, 'Concurrency': 1}
OOSAssumeRole	Função do Resource Access Management (RAM) assumida pelo CloudOps Orchestration Service (OOS).	String	Não	OOSServiceRole

Parâmetros de saída

Parâmetro	Descrição	Tipo
commandOutputs		List

Política necessária para executar o modelo

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

Referências

ACS-ESS-LifeCycleRunCommandOnSpecifiedInstance

Conteúdo do modelo

FormatVersion: OOS-2019-06-01
Description:
  en: Use lifecycleHook to run command in the specified scaling activity instance
  zh-cn: 使用生命周期挂钩到指定实例中执行命令
  name-en: ACS-ESS-LifeCycleRunCommandOnSpecifiedInstance
  name-zh-cn: 使用生命周期挂钩到指定实例中执行命令
  categories:
    - elastic_manage
Parameters:
  commandInstanceId:
    Label:
      en: CommandInstanceId
      zh-cn: 执行命令的ECS实例ID
    Type: String
  commandContent:
    Label:
      en: CommandContent
      zh-cn: 云助手命令
    Type: String
    AssociationProperty: Code
    Default: echo hello
  regionId:
    Label:
      en: RegionId
      zh-cn: 地域ID
    Description:
      en: The ID of region
      zh-cn: '地域ID，请使用弹性伸缩系统默认值 ${regionId}'
    Type: String
    Default: '${regionId}'
  instanceIds:
    Label:
      en: InstanceIds
      zh-cn: ECS实例ID列表
    Description:
      en: The ID list of the ECS instance
      zh-cn: 'ECS实例ID列表,请使用弹性伸缩系统默认值 ["${instanceId}"]'
    Type: List
    Default:
      - '${instanceIds}'
  lifecycleHookId:
    Label:
      en: LifecycleHookId
      zh-cn: 生命周期挂钩ID
    Description:
      en: The ID of the lifecycle hook
      zh-cn: '生命周期挂钩ID,请使用弹性伸缩系统默认值 ${lifecycleHookId}'
    Type: String
    Default: '${lifecycleHookId}'
  lifecycleActionToken:
    Label:
      en: LifecycleActionToken
      zh-cn: 实例关联的特定伸缩活动的令牌
    Description:
      en: The token that indicates a specific scaling activity associated with an instance
      zh-cn: '实例关联的特定伸缩活动的令牌,请使用弹性伸缩系统默认值 ${lifecycleActionToken}'
    Type: String
    Default: '${lifecycleActionToken}'
  rateControl:
    Label:
      en: RateControl
      zh-cn: 速率控制
    Type: Json
    AssociationProperty: RateControl
    Default:
      Mode: Concurrency
      MaxErrors: 0
      Concurrency: 1
  OOSAssumeRole:
    Label:
      en: OOSAssumeRole
      zh-cn: OOS扮演的RAM角色
    Type: String
    Default: OOSServiceRole
RamRole: '{{ OOSAssumeRole }}'
Tasks:
  - Name: runCommandOnSpecifiedInstance
    Action: ACS::ESS::RunCommandOnSpecifiedInstance
    OnError: CompleteLifecycleActionForAbandon
    OnSuccess: CompleteLifecycleActionForContinue
    Description:
      en: Execute cloud  assistant command
      zh-cn: 执行云助手命令
    Properties:
      regionId: '{{ regionId }}'
      commandContent: '{{ commandContent }}'
      commandInstanceId: '{{ commandInstanceId }}'
      instanceId: '{{ ACS::TaskLoopItem }}'
    Loop:
      RateControl: '{{ rateControl }}'
      Items: '{{ instanceIds }}'
      Outputs:
        commandOutputs:
          AggregateType: Fn::ListJoin
          AggregateField: commandOutput
    Outputs:
      commandOutput:
        Type: String
        ValueSelector: invocationOutput
  - Name: CompleteLifecycleActionForContinue
    Action: 'ACS::ExecuteAPI'
    Description:
      en: Modify lifecycle action for continue
      zh-cn: 修改伸缩活动的等待状态为继续完成
    OnSuccess: 'ACS::END'
    Properties:
      Service: ESS
      API: CompleteLifecycleAction
      Parameters:
        RegionId: '{{ regionId }}'
        LifecycleHookId: '{{ lifecycleHookId }}'
        LifecycleActionToken: '{{ lifecycleActionToken }}'
        LifecycleActionResult: CONTINUE
  - Name: CompleteLifecycleActionForAbandon
    Action: 'ACS::ExecuteAPI'
    Description:
      en: Complete lifecycle action for Abandon
      zh-cn: 修改伸缩活动的等待状态为弃用
    Properties:
      Service: ESS
      API: CompleteLifecycleAction
      Parameters:
        RegionId: '{{ regionId }}'
        LifecycleHookId: '{{ lifecycleHookId }}'
        LifecycleActionToken: '{{ lifecycleActionToken }}'
Outputs:
  commandOutputs:
    Type: List
    Value: '{{ runCommandOnSpecifiedInstance.commandOutputs }}'