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Redundant code process for container_mananger start

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This commit is contained in:
Ke Zhang 2016-09-06 12:56:54 +08:00
parent aee6d10b57
commit eca14886ac
1 changed files with 4 additions and 3 deletions
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7
pkg/kubelet/cm/container_manager_linux.go
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@ -468,13 +468,14 @@ func (cm *containerManagerImpl) Start(node *api.Node) error {
return err return err
} }
// Don't run a background thread if there are no ensureStateFuncs. // Don't run a background thread if there are no ensureStateFuncs.
numEnsureStateFuncs := 0 hasEnsureStateFuncs := false
for _, cont := range cm.systemContainers { for _, cont := range cm.systemContainers {
if cont.ensureStateFunc != nil { if cont.ensureStateFunc != nil {
numEnsureStateFuncs++ hasEnsureStateFuncs = true
break
} }
} }
if numEnsureStateFuncs >= 0 { if hasEnsureStateFuncs {
// Run ensure state functions every minute. // Run ensure state functions every minute.
go wait.Until(func() { go wait.Until(func() {
for _, cont := range cm.systemContainers { for _, cont := range cm.systemContainers {