karbor/doc/source/specs/operation-engine/create_scheduled_operation_...

57 lines
810 B
Plaintext

@startuml
title create scheduled operation
hide footbox
actor User
participant API_Service as AS
participant MQ
participant OperationEngine as OE
participant Engine.Trigger as engine
participant DB
User -> AS:create scheduled operation
activate AS
AS --> MQ:create scheduled operation
activate MQ
MQ -> OE:create scheduled operation
activate OE
OE -> DB:create operation and set status to init
activate DB
DB --> OE:finish
deactivate DB
OE -> DB:get trigger info
activate DB
DB --> OE:trigger info
deactivate DB
OE -> engine:register operation
activate engine
engine --> OE:finish
deactivate engine
OE -> DB:update operation's status to registered
activate DB
DB --> OE:finish
deactivate DB
OE -> MQ:finish
deactivate OE
MQ -> AS:finish
deactivate MQ
AS --> User:finish
deactivate AS
@enduml