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The capability to control duration via controller-manager flags,

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and the option to shut off reconciliation.
This commit is contained in:
chrislovecnm
2017-01-06 15:24:51 -07:00
parent de59ede6b2
commit a973c38c7d
9 changed files with 58 additions and 25 deletions
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9
cmd/kube-controller-manager/app/controllermanager.go
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@@ -408,6 +408,10 @@ func StartControllers(controllers map[string]InitFunc, s *options.CMServer, root
go volumeController.Run(stop)
time.Sleep(wait.Jitter(s.ControllerStartInterval.Duration, ControllerStartJitter))
if s.ReconcilerSyncLoopPeriod.Duration < time.Second {
return fmt.Errorf("Duration time must be greater than one second as set via command line option reconcile-sync-loop-period. One minute is recommended.")
}
attachDetachController, attachDetachControllerErr :=
attachdetach.NewAttachDetachController(
clientBuilder.ClientOrDie("attachdetach-controller"),
@@ -416,7 +420,10 @@ func StartControllers(controllers map[string]InitFunc, s *options.CMServer, root
sharedInformers.PersistentVolumeClaims().Informer(),
sharedInformers.PersistentVolumes().Informer(),
cloud,
ProbeAttachableVolumePlugins(s.VolumeConfiguration))
ProbeAttachableVolumePlugins(s.VolumeConfiguration),
s.DisableAttachDetachReconcilerSync,
s.ReconcilerSyncLoopPeriod.Duration,
)
if attachDetachControllerErr != nil {
return fmt.Errorf("failed to start attach/detach controller: %v", attachDetachControllerErr)
}