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daemon/controller.go: refactor worker

pull/6/head
Xiang Li 2016-06-05 23:29:57 -07:00
parent 411696d5ef
commit 9a1779110c
1 changed files with 12 additions and 13 deletions
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11
pkg/controller/daemon/controller.go
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@ -23,6 +23,7 @@ import (
"time"
"fmt"
"github.com/golang/glog"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/unversioned"
@ -239,7 +240,7 @@ func (dsc *DaemonSetsController) Run(workers int, stopCh <-chan struct{}) {
go dsc.podController.Run(stopCh)
go dsc.nodeController.Run(stopCh)
for i := 0; i < workers; i++ {
go wait.Until(dsc.worker, time.Second, stopCh)
go wait.Until(dsc.runWorker, time.Second, stopCh)
}
if dsc.internalPodInformer != nil {
@ -251,19 +252,17 @@ func (dsc *DaemonSetsController) Run(workers int, stopCh <-chan struct{}) {
dsc.queue.ShutDown()
}
func (dsc *DaemonSetsController) worker() {
func (dsc *DaemonSetsController) runWorker() {
for {
func() {
dsKey, quit := dsc.queue.Get()
if quit {
return
continue
}
defer dsc.queue.Done(dsKey)
err := dsc.syncHandler(dsKey.(string))
if err != nil {
glog.Errorf("Error syncing daemon set with key %s: %v", dsKey.(string), err)
}
}()
dsc.queue.Done(dsKey)
}
}