gcp.gke.node_pool.delete

Start deletion of a GKE node pool and return the provider long-running operation.

Overview

Property	Value
Workflow type	Linear
Library	Base-gcp
Version	1.0

Input Schema

Field	Type	Required	Default	Description
connection_uuid	uuid	Yes	—	GCP CloudConnection UUID.
project_id	string	No	—	GCP project override; defaults to the connection project.
location	string	Yes	—	GKE cluster region or zone.
cluster_name	string	Yes	—	Parent cluster name.
name	string	Yes	—	Node pool name.
request_id	string	No	—	Optional provider request id for retry safety.
ignore_not_found	boolean	No	—	Return existed false when the node pool is absent.

Output Schema

Field	Type	Required	Default	Description
connection_uuid	uuid	No	—	GCP CloudConnection UUID echoed from input.
project_id	string	No	—	Effective GCP project.
authenticated_project_id	string	No	—	Project resolved by credential validation.
auth_validation	boolean	No	—	True when credential validation succeeded.
location	string	No	—	GKE cluster region or zone.
cluster_name	string	No	—	Parent cluster name.
name	string	No	—	Node pool name.
request_id	string	No	—	Optional provider request id for retry safety.
ignore_not_found	boolean	No	—	Return existed false when the node pool is absent.
provider_resource_id	string	No	—	Full provider node-pool resource path.
existed	boolean	No	—	False when ignore_not_found handled an absent node pool.
deleted	boolean	No	—	True when a provider delete operation was started.
operation_name	string	No	—	GKE long-running operation name.
operation_status	string	No	—	Initial provider operation status.
operation	json	No	—	Sanitized provider operation response.
failure_reason	string	No	—	Human-readable failure reason.
failed_step	string	No	—	Failed logical step.
failed_layer	json	No	—	Engine failed layer.
failed_at_state	string	No	—	State where failure occurred.
error	string	No	—	Error message.
error_type	string	No	—	Error class.
failed_at	string	No	—	ISO failure timestamp.

States

State	Initial	Terminal	Success	Auto-advance	Description
pending	Yes	No	—	preflight	—
executing	No	No	—	complete	—
preflighting	No	No	—	execute	—
completed	No	Yes	Yes	—	—
failed	No	Yes	No	—	—

State Diagram

Transitions

From	Action	To	Description
pending	preflight	preflighting	—
preflighting	execute	executing	—
executing	complete	completed	—
* (any state)	fail	failed	—

API Usage

POST /api/workflows/start
Content-Type: application/json

{
  "workflow_type": "gcp.gke.node_pool.delete",
  "initial_data": {
    "connection_uuid": "value",
    "location": "value",
    "cluster_name": "value",
    "name": "value"
  }
}