registry.repository-sync

Synchronize images and versions for one registry repository

Synchronize tags and digests for one repository.

Overview

Property	Value
Workflow type	Linear
Library	App-registry
Version	1.0

Input Schema

Field	Type	Required	Default	Description
registry_repository_uuid	uuid	Yes	—	UUID of the RegistryRepository whose images and versions should be synced
organization_uuid	uuid	Yes	—	Organization UUID for tenant isolation
workflow_run_id	string	No	—	Engine-stamped workflow_run_id when invoked as a DAG step (ADR-015 E1)

Output Schema

Field	Type	Required	Default	Description
registry_repository_uuid	uuid	Yes	—	Echoed registry repository UUID
organization_uuid	uuid	Yes	—	Echoed organization UUID
registry_account_uuid	uuid	No	—	UUID of the parent registry account
repository_full_name	string	No	—	Full name (namespace/name) of the repository
remote_version_count	integer	No	—	Number of remote image versions discovered
remote_versions	list	No	—	Internal: remote versions carried between fetch and reconcile
reconciled_image_count	integer	No	—	Number of image rows reconciled
reconciled_version_count	integer	No	—	Number of image-version rows reconciled
completed_at	string	No	—	ISO-8601 completion timestamp
failed_at	string	No	—	ISO-8601 failure timestamp
workflow_run_id	string	No	—	Engine-stamped workflow_run_id when invoked as a DAG step (ADR-015 E1)
failure_reason	string	No	—	Engine failure reason, present only on failed terminal state
failure_type	string	No	—	Engine failure type classification (ADR-015 E2)
failed_action	string	No	—	Action name that caused the failure (ADR-015 E2)
failed_at_state	string	No	—	State name where the failure occurred
failed_step	string	No	—	Failed DAG step name when reported by the engine
failed_layer	integer	No	—	1-based failed DAG layer number emitted by the engine
error	string	No	—	Unexpected error message
error_type	string	No	—	Unexpected error class or type

States

State	Initial	Terminal	Success	Auto-advance	Description
initiated	Yes	No	—	prepare	—
fetching	No	No	—	reconcile	—
preparing	No	No	—	fetch_remote_versions	—
reconciling	No	No	—	complete	—
completed	No	Yes	Yes	—	—
failed	No	Yes	No	—	—

State Diagram

Transitions

From	Action	To	Description
initiated	prepare	preparing	—
preparing	fetch_remote_versions	fetching	—
fetching	reconcile	reconciling	—
reconciling	complete	completed	—
* (any state)	fail	failed	—

API Usage

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

{
  "workflow_type": "registry.repository-sync",
  "initial_data": {
    "registry_repository_uuid": "value",
    "organization_uuid": "value"
  }
}