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add delete state handlers

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This commit is contained in:
Wenkai Yin 2016-05-26 11:27:16 +08:00
parent ce1bdb9212
commit 61e1b03a75
3 changed files with 32 additions and 14 deletions
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12
job/replication/deletestatehandlers.go → job/replication/delete.go
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@ -42,6 +42,18 @@ type Deleter struct {
logger *log.Logger
}
// NewDeleter returns a Deleter
func NewDeleter(repository string, tags []string, dstURL, dstUsr, dstPwd string, logger *log.Logger) *Deleter {
return &Deleter{
repository: repository,
tags: tags,
dstURL: dstURL,
dstUsr: dstUsr,
dstPwd: dstPwd,
logger: logger,
}
}
// Exit ...
func (d *Deleter) Exit() error {
return nil

0
job/replication/statehandlers.go → job/replication/transfer.go
View File

34
job/statemachine.go
View File

@ -207,23 +207,19 @@ func (sm *JobSM) Reset(jid int64) error {
sm.Handlers[models.JobError] = StatusUpdater{DummyHandler{JobID: sm.JobID}, models.JobError}
sm.Handlers[models.JobStopped] = StatusUpdater{DummyHandler{JobID: sm.JobID}, models.JobStopped}
if sm.Parms.Operation == models.RepOpTransfer {
/*
sm.AddTransition(models.JobRunning, "pull-img", ImgPuller{DummyHandler: DummyHandler{JobID: sm.JobID}, img: sm.Parms.Repository, logger: sm.Logger})
//only handle one target for now
sm.AddTransition("pull-img", "push-img", ImgPusher{DummyHandler: DummyHandler{JobID: sm.JobID}, targetURL: sm.Parms.TargetURL, logger: sm.Logger})
sm.AddTransition("push-img", models.JobFinished, StatusUpdater{DummyHandler{JobID: sm.JobID}, models.JobFinished})
*/
if err = addImgOutTransition(sm); err != nil {
return err
}
switch sm.Parms.Operation {
case models.RepOpTransfer:
err = addImgTransferTransition(sm)
case models.RepOpDelete:
err = addImgDeleteTransition(sm)
default:
err = fmt.Errorf("unsupported operation: %s", sm.Parms.Operation)
}
return nil
return err
}
func addImgOutTransition(sm *JobSM) error {
func addImgTransferTransition(sm *JobSM) error {
base, err := replication.InitBaseHandler(sm.Parms.Repository, sm.Parms.LocalRegURL, config.UISecret(),
sm.Parms.TargetURL, sm.Parms.TargetUsername, sm.Parms.TargetPassword,
nil, sm.Logger)
@ -238,3 +234,13 @@ func addImgOutTransition(sm *JobSM) error {
sm.AddTransition(replication.StatePushManifest, replication.StatePullManifest, &replication.ManifestPuller{BaseHandler: base})
return nil
}
func addImgDeleteTransition(sm *JobSM) error {
deleter := replication.NewDeleter(sm.Parms.Repository, nil, sm.Parms.TargetURL,
sm.Parms.TargetUsername, sm.Parms.TargetPassword, sm.Logger)
sm.AddTransition(models.JobRunning, replication.StateDelete, deleter)
sm.AddTransition(replication.StateDelete, models.JobFinished, &StatusUpdater{DummyHandler{JobID: sm.JobID}, models.JobFinished})
return nil
}