AWS
set_service_deployment_configuration
Sets the maximum healthy count and minimum healthy percentage values for a services deployment configuration
AWS
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.
| Type | action |
| Module | chaosaws.ecs.actions |
| Name | update_desired_count |
| Return | mapping |
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: actionArguments
| Name | Type | Default | Required | Title | Description |
|---|---|---|---|---|---|
| cluster | string | Yes | Cluster | Name of the target ECS cluster | |
| service | string | null | No | Service | Name of the target service |
| desired_count | integer | Yes | Desired Count | Number of task instances to run |
- cluster: The ECS cluster name or ARN
- service: The ECS service name
- desired_count: The number of instantiation of the tasks 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