actionECS

update_desired_count

Set the number of desired tasks for an ECS service

Activity as code

Below are the details and signature of the activity Python module.

Typeaction
Modulechaosaws.ecs.actions
Nameupdate_desired_count
Returnmapping

Usage

JSON

{
  "name": "update-desired-count",
  "type": "action",
  "provider": {
    "type": "python",
    "module": "chaosaws.ecs.actions",
    "func": "update_desired_count",
    "arguments": {
      "cluster": "",
      "service": "",
      "desired_count": 0
    }
  }
}

YAML

name: update-desired-count
provider:
  arguments:
    cluster: ""
    desired_count: 0
    service: ""
  func: update_desired_count
  module: chaosaws.ecs.actions
  type: python
type: action

Arguments

NameTypeDefaultRequiredTitleDescription
clusterstringYesClusterName of the target ECS cluster
servicestringnullNoServiceName of the target service
desired_countintegerYesDesired CountNumber of task instances to run

Example

"method": {
  "type": "action",
  "name": "update service",
  "provider": {
    "type": "python",
    "module": "chaosaws.ecs.actions",
    "func": "update_desired_count",
    "arguments": {
      "cluster": "my_cluster_name",
      "service": "my_service_name",
      "desired_count": 6
      }
    }
  }

Signature

def update_desired_count(
        cluster: str,
        service: str,
        desired_count: int,
        configuration: Dict[str, Dict[str, str]] = None,
        secrets: Dict[str, Dict[str, str]] = None) -> Dict[str, Any]:
    pass