CloudOps Orchestration Service:ACS-ECS-ScheduleToExecuteDiagnosticReports

ACS-ECS-ScheduleToExecuteDiagnosticReports.md

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Template name

ACS-ECS-ScheduleToExecuteDiagnosticReports Runs scheduled ECS health diagnostics

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Template description

Creates diagnostic reports for Elastic Compute Service (ECS) instances on a schedule.

Template type

Automated

Owner

Alibaba Cloud

Input parameters

Parameter Name	Description	Type	Required	Default value	Limit
targets	The target instances.	Json	Yes
timerTrigger	The schedule configuration for the task.	Json	No	{'expression': '0 0 1 ? * *', 'endDate': '2099-12-01T00:00:00Z', 'type': 'cron', 'timeZone': 'Asia/Shanghai'}
regionId	The region ID.	String	No	{{ ACS::RegionId }}
whetherNotify	Whether to send notifications when exceptions are detected.	Boolean	No	False
notifyURI	Notification endpoint	String	No	""
notifyAt	@Mentions	String	No	""
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
metricResults		Json

Permission policy that is required to execute the template

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

Details

Details of ACS-ECS-ScheduleToExecuteDiagnosticReports

Template content

FormatVersion: OOS-2019-06-01
Description:
  en: Schedules to execute ECS diagnostic reports in bulk
  zh-cn: Schedules health diagnostics for ECS instances
  name-en: ACS-ECS-ScheduleToExecuteDiagnosticReports
  name-zh-cn: Schedule health diagnostics for ECS instances
  categories:
    - time_trigger
Parameters:
  timerTrigger:
    Type: Json
    Label:
      en: TimerTrigger
      zh-cn: Schedule type
    AssociationProperty: ALIYUN::OOS::Component::TimerTrigger
    AssociationPropertyMetadata:
      MinuteInterval: 30
    Default:
      expression: 0 0 1 ? * *
      endDate: '2099-12-01T00:00:00Z'
      type: cron
      timeZone: Asia/Shanghai
  regionId:
    Type: String
    Label:
      en: RegionId
      zh-cn: Region ID
    AssociationProperty: RegionId
    Default: '{{ ACS::RegionId }}'
  targets:
    Label:
      en: TargetInstance
      zh-cn: Target instance
    Type: Json
    Description: The ECS instances.
    AssociationProperty: Targets
    AssociationPropertyMetadata:
      ResourceType: ALIYUN::ECS::Instance
      RegionId: regionId
  whetherNotify:
    Type: Boolean
    Description: Specifies whether to send notifications.
    Default: false
    Label:
      en: whether notify
      zh-cn: Notify on abnormal results
  notifyURI:
    Type: String
    Description: Notification webhook
    AssociationProperty: TextArea
    AssociationPropertyMetadata:
      Visible:
        Condition:
          Fn::Equals:
            - ${whetherNotify}
            - true
    Label:
      en: notify uri
      zh-cn: Notification address
    Default: ''
  notifyAt:
    Type: String
    Description: The users to notify with an at sign (@).
    AssociationProperty: TextArea
    AssociationPropertyMetadata:
      Visible:
        Condition:
          Fn::Equals:
            - ${whetherNotify}
            - true
    Label:
      en: notify@
      zh-cn: Notify @
    Default: ''
  rateControl:
    Label:
      en: RateControl
      zh-cn: Task execution concurrency
    Description: The concurrency rate for task execution.
    Type: Json
    AssociationProperty: RateControl
    Default:
      Mode: Concurrency,
      MaxErrors: 0,
      Concurrency: 10
  OOSAssumeRole:
    Label:
      en: OOSAssumeRole
      zh-cn: The RAM role assumed by OOS
    Type: String
    Default: ''
RamRole: '{{ OOSAssumeRole }}'
Tasks:
  - Name: timerTrigger
    Action: ACS::TimerTrigger
    Description:
      en: Triggers a task as scheduled by specifying type and expression
      zh-cn: Triggers a task on a schedule based on the specified type and expression.
    Properties:
      Type:
        Fn::Select:
          - type
          - '{{timerTrigger}}'
      Expression:
        Fn::Select:
          - expression
          - '{{timerTrigger}}'
      StartDate:
        Fn::Select:
          - startDate
          - '{{ timerTrigger }}'
      EndDate:
        Fn::Select:
          - endDate
          - '{{ timerTrigger }}'
      TimeZone: Asia/Shanghai
    Outputs: {}
  - Name: getInstances
    Description:
      en: Views the ECS instances
      zh-cn: Gets the ECS instances.
    Action: ACS::SelectTargets
    Properties:
      ResourceType: ALIYUN::ECS::Instance
      RegionId: '{{ regionId }}'
      Filters:
        - '{{ targets }}'
    Outputs:
      instanceIds:
        Type: List
        ValueSelector: Instances.Instance[].InstanceId
  - Name: createDiagnosticReports
    Action: ACS::ECS::CreateDiagnoseReport
    Description:
      en: Create diagnostic report for ECS instance
      zh-cn: Creates a diagnostic report for the ECS instance.
    Properties:
      regionId: '{{ regionId }}'
      resourceId: '{{ ACS::TaskLoopItem }}'
      metricSetId: dms-instancedefault
    Loop:
      Items: '{{ getInstances.instanceIds }}'
      Outputs:
        metricResults:
          AggregateType: Fn::ListJoin
          AggregateField: metricResult
      RateControl:
        MaxErrors: 0
        Mode: Concurrency
        Concurrency: 1
    Outputs:
      metricResult:
        Type: Json
        ValueSelector: .metricResults | .MetricResult = (.MetricResult[] | select(.Issues.Issue | length > 0))
  - Name: whetherNotify
    Action: ACS::Choice
    Description:
      en: whether notify
      zh-cn: Notification choice
    Properties:
      DefaultTask: notify
      Choices:
        - When:
            Fn::Equals:
              - false
              - '{{ whetherNotify }}'
          NextTask: ACS::END
  - Name: notify
    Action: ACS::Notify
    Description: Sends a notification with a link to the diagnostic report if it contains abnormal issues.
    Properties:
      NotifyType: WebHook
      WebHook:
        URI: '{{ notifyURI }}'
        Headers:
          Content-Type: application/json
        Content:
          msgtype: text
          text:
            type: Json
            content: '{{ createDiagnosticReports.metricResults }}'
          At: '{{ notifyAt }}'
    Outputs: {}
Outputs:
  metricResults:
    Type: Json
    Value: '{{ createDiagnosticReports.metricResults }}'
Metadata:
  ALIYUN::OOS::Interface:
    ParameterGroups:
      - Parameters:
          - timerTrigger
        Label:
          default:
            zh-cn: Set schedule parameters (Required)
            en: Configure Parameters
      - Parameters:
          - regionId
          - targets
          - rateControl
        Label:
          default:
            zh-cn: Set region, target instances, and concurrency (Required)
            en: Configure Parameters
      - Parameters:
          - OOSAssumeRole
        Label:
          default:
            zh-cn: Set the execution RAM role (Required)
            en: Configure Parameters
      - Parameters:
          - whetherNotify
          - notifyURI
          - notifyAt
        Label:
          default:
            zh-cn: Set DingTalk-like parameters (Optional)
            en: Configure Parameters