gcp.storage.objects.delete-prefix

Delete all GCS objects below a prefix for static publish cleanup.

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.
bucket	string	Yes	—	Destination bucket.
prefix	string	Yes	—	Prefix to delete.
dry_run	boolean	No	—	Count matches without deleting.
max_delete_count	integer	No	—	Safety cap for object deletes.

Output Schema

Field	Type	Required	Default	Description
connection_uuid	uuid	No	—	Echoed connection UUID.
project_id	string	No	—	Effective project id.
bucket	string	No	—	Destination bucket.
prefix	string	No	—	Deleted prefix.
dry_run	boolean	No	—	Echoed dry-run flag.
max_delete_count	integer	No	—	Safety cap (carried through from input).
matched_count	integer	No	—	Objects matched.
deleted_count	integer	No	—	Objects deleted.
failure_reason	string	No	—	Human-readable failure reason.
failed_step	string	No	—	Failed logical step.
failed_layer	json	No	—	Engine failed layer envelope.
failed_at_state	string	No	—	State where failure occurred.
error	string	No	—	Error message.
error_type	string	No	—	Error class.

States

State	Initial	Terminal	Success	Auto-advance	Description
pending	Yes	No	—	preflight	—
deleting	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	deleting	—
deleting	complete	completed	—
* (any state)	fail	failed	—

API Usage

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

{
  "workflow_type": "gcp.storage.objects.delete-prefix",
  "initial_data": {
    "connection_uuid": "value",
    "bucket": "value",
    "prefix": "value"
  }
}