crab-task-state.puml

@startuml
[*] --> NEW : crab submit
NEW --> HOLDING /' I am gonna work on it '/
HOLDING --> QUEUE /' I acquire it for my internal queue '/

'HOLDING --> SUBMITFAILED /': (SUBMIT)MasterWorkeer.algorithm.failBannedTask,(SUBMIT)MasterWorkeer.algorithm.skipRejectedCommand'/
'HOLDING --> KILLFAILED /': (KILL)MasterWorkeer.algorithm.failBannedTask'/
'HOLDING --> RESUBMITFAILED /': (RESUBMIT)MasterWorkeer.algorithm.failBannedTask'/

'are these state transition correct as it suppose to be?
'HOLDING --> SUBMITTED /': (RESUBMIT)MasterWorkeer.algorithm.skipRejectedCommand'/
'HOLDING --> SUBMITTED /': (KILL)MasterWorkeer.algorithm.skipRejectedCommand'/

'submit
QUEUE --> UPLOADED : dryrun
UPLOADED --> SUBMITTED : crab-progress

SUBMITTED --> NEW : crab-kill,crab-resubmit
UPLOADED --> SUBMITFAILED : crab-progress

QUEUE --> SUBMITTED
QUEUE --> SUBMITFAILED 

QUEUE --> RESUBMITFAILED
RESUBMITFAILED --> NEW

QUEUE --> KILLFAILED
KILLFAILED --> NEW : crab resubmit

QUEUE --> KILLED : Command=KILL
KILLED --> NEW : crab resubmit

' tape recall
QUEUE --> TAPERECALL
TAPERECALL --> TAPERECALL : wait for RucioRule
TAPERECALL --> NEW : RucioRule is OK
TAPERECALL --> KILLRECALL : crab kill
KILLRECALL --> KILLED : TapeRecallManager

QUEUE --> NEW : (tw startup)

TAPERECALL --> FAILED : wait longer than n day
SUBMITTED --> FAILED : (predag)


SUBMITTED --> COMPLETED : task finish

NEW --> KILLED : crab kill
@enduml