ACS-ESS-LifeCycleDownloadOSSFileAndRunCommand

模板名称

ACS-ESS-LifeCycleDownloadOSSFileAndRunCommand 使用生命周期挂钩下载OSS文件到ECS实例并执行命令

立即执行

模板描述

使用生命周期挂钩下载OSS文件到ECS实例并执行命令

模板类型

自动化

所有者

Alibaba Cloud

输入参数

输出参数

无

执行此模板需要的权限策略

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

详情

ACS-ESS-LifeCycleDownloadOSSFileAndRunCommand详情

模板内容

FormatVersion: OOS-2019-06-01
Description:
  en: Use lifecycleHook to download OSS file and run command in the specified scaling activity ECS instance
  zh-cn: 使用生命周期挂钩下载OSS文件到ECS实例并执行命令
  name-en: ACS-ESS-LifeCycleDownloadOSSFileAndRunCommand
  name-zh-cn: 使用生命周期挂钩下载OSS文件到ECS实例并执行命令
  categories:
    - elastic_manage
Parameters:
  bucketName:
    Label:
      en: BucketName
      zh-cn: OSS bucket名称
    Type: String
  objectName:
    Label:
      en: ObjectName
      zh-cn: OSS对象名称
    Type: String
  URLExpirationTime:
    Description:
      en: Expiration time of OSS file download url
      zh-cn: OSS文件下载链接的过期时间
    Type: Number
    Default: 6000
  OSSRegion:
    Label:
      en: OSSRegion
      zh-cn: OSS所在地域
    Type: String
    AssociationProperty: RegionId
    Default: '{{ ACS::RegionId }}'
  destinationDir:
    Label:
      en: DestinationDir
      zh-cn: 实例中文件复制的目标目录
    Type: String
  whetherSaveToFile:
    Label:
      en: whetherSaveToFile
      zh-cn: 是否将内容下载到特定文件
    Type: Boolean
    Default: true
  commandContent:
    Label:
      en: CommandContent
      zh-cn: 在ECS实例中执行的云助手命令
    Type: String
    AssociationProperty: Code
    Default: echo hello
  timeout:
    Label:
      en: Timeout
      zh-cn: ECS实例中执行命令的超时时间
    Type: Number
    Default: 600
  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: 10
  OOSAssumeRole:
    Label:
      en: OOSAssumeRole
      zh-cn: OOS扮演的RAM角色
    Type: String
    Default: OOSServiceRole
RamRole: '{{ OOSAssumeRole }}'
Tasks:
  - Name: downloadFileAndRunCommand
    OnError: CompleteLifecycleActionForAbandon
    OnSuccess: CompleteLifecycleActionForContinue
    Action: ACS::ECS::DownloadOSSFileAndRunCommand
    Description:
      en: Downloads file to the ECS instances adn run command
      zh-cn: 下载文件到实例并执行命令
    Properties:
      regionId: '{{ regionId }}'
      instanceId: '{{ ACS::TaskLoopItem }}'
      bucketName: '{{ bucketName }}'
      objectName: '{{ objectName }}'
      URLExpirationTime: '{{ URLExpirationTime }}'
      OSSRegion: '{{ OSSRegion }}'
      destinationDir: '{{ destinationDir }}'
      whetherSaveToFile: '{{ whetherSaveToFile }}'
      commandContent: '{{ commandContent }}'
      timeout: '{{ timeout }}'
    Loop:
      RateControl: '{{ rateControl }}'
      Items: '{{ instanceIds }}'
  - 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 }}'
        LifecycleActionResult: ABANDON