ACS-ESS-LifeCycleDownloadFileAndRunCommand - CloudOps Orchestration Service

Nama template

ACS-ESS-LifeCycleDownloadFileAndRunCommand

Deskripsi template

Gunakan panggilan balik siklus hidup untuk mengunduh file ke instance Elastic Compute Service (ECS) dan menjalankan perintah pada instance ECS.

Tipe template

Otomatis

Pemilik

Alibaba Cloud

Parameter input

Parameter	Deskripsi	Tipe	Diperlukan	Nilai default	Batas
sourcePath	URL file yang disimpan.	String	Ya
destinationDir	Direktori tempat file diunduh dalam instance ECS.	String	Ya
whetherSaveToFile	Menentukan apakah akan menyimpan konten file ke file tertentu.	Boolean	Tidak	True
commandContent	Perintah Cloud Assistant yang akan dijalankan dalam instance ECS.	String	Tidak	echo hello
timeout	Periode waktu habis untuk menjalankan perintah pada instance ECS.	Number	Tidak	600
regionId	ID wilayah.	String	Tidak	${regionId}
instanceIds	ID instance ECS.	List	Tidak	['${instanceIds}']
lifecycleHookId	ID panggilan balik siklus hidup.	String	Tidak	${lifecycleHookId}
lifecycleActionToken	Token aktivitas penskalaan tertentu yang terkait dengan instance ECS.	String	Tidak	${lifecycleActionToken}
rateControl	Pengaturan kontrol laju.	Json	Tidak	{'Mode': 'Concurrency', 'MaxErrors': 0, 'Concurrency': 10}
OOSAssumeRole	Peran RAM yang diasumsikan oleh CloudOps Orchestration Service (OOS).	String	Tidak	OOSServiceRole

Parameter output

Tidak ada.

Kebijakan izin yang diperlukan untuk mengeksekusi template

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

Referensi

Untuk informasi lebih lanjut, lihat ACS-ESS-LifeCycleDownloadFileAndRunCommand.yml di GitHub.

Konten Template

FormatVersion: OOS-2019-06-01
Description:
  en: Use lifecycleHook to download file and run command in the specified scaling activity instance
  name-en: ACS-ESS-LifeCycleDownloadFileAndRunCommand
  categories:
    - elastic_manage
Parameters:
  sourcePath:
    Type: String
    Label:
      en: SourcePath
  destinationDir:
    Label:
      en: DestinationDir
    Type: String
  whetherSaveToFile:
    Label:
      en: whetherSaveToFile
    Type: Boolean
    Default: true
  commandContent:
    Label:
      en: CommandContent
    Type: String
    AssociationProperty: Code
    Default: echo hello
  timeout:
    Label:
      en: Timeout
    Type: Number
    Default: 600
  regionId:
    Label:
      en: RegionId
    Description:
      en: The ID of region
    Type: String
    Default: '${regionId}'
  instanceIds:
    Label:
      en: InstanceIds
    Description:
      en: The ID list of the ECS instance
    Type: List
    Default:
      - '${instanceIds}'
  lifecycleHookId:
    Label:
      en: LifecycleHookId
    Description:
      en: The ID of the lifecycle hook
    Type: String
    Default: '${lifecycleHookId}'
  lifecycleActionToken:
    Label:
      en: LifecycleActionToken
    Description:
      en: The token that indicates a specific scaling activity associated with an instance
    Type: String
    Default: '${lifecycleActionToken}'
  rateControl:
    Label:
      en: RateControl
    Type: Json
    AssociationProperty: RateControl
    Default:
      Mode: Concurrency
      MaxErrors: 0
      Concurrency: 10
  OOSAssumeRole:
    Label:
      en: OOSAssumeRole
    Type: String
    Default: OOSServiceRole
RamRole: '{{ OOSAssumeRole }}'
Tasks:
  - Name: downloadFileAndRunCommand
    OnError: CompleteLifecycleActionForAbandon
    OnSuccess: CompleteLifecycleActionForContinue
    Action: ACS::ESS::DownloadFileAndRunCommand
    Description:
      en: Downloads file to the ECS instances adn run command
    Properties:
      regionId: '{{ regionId }}'
      instanceId: '{{ ACS::TaskLoopItem }}'
      sourceType: https
      sourcePath: '{{ sourcePath }}'
      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
    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
    Properties:
      Service: ESS
      API: CompleteLifecycleAction
      Parameters:
        RegionId: '{{ regionId }}'
        LifecycleHookId: '{{ lifecycleHookId }}'
        LifecycleActionToken: '{{ lifecycleActionToken }}'
        LifecycleActionResult: ABANDON