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do not hold the lock after controller has started #178

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merged 1 commit into from
Nov 2, 2018
Merged

do not hold the lock after controller has started #178

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3 changes: 2 additions & 1 deletion pkg/internal/controller/controller.go
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Original file line number Diff line number Diff line change
Expand Up @@ -124,7 +124,6 @@ func (c *Controller) Watch(src source.Source, evthdler handler.EventHandler, prc
// Start implements controller.Controller
func (c *Controller) Start(stop <-chan struct{}) error {
c.mu.Lock()
defer c.mu.Unlock()

// TODO(pwittrock): Reconsider HandleCrash
defer utilruntime.HandleCrash()
Expand All @@ -142,6 +141,7 @@ func (c *Controller) Start(stop <-chan struct{}) error {
// Leaving it here because that could happen in the future
err := fmt.Errorf("failed to wait for %s caches to sync", c.Name)
log.Error(err, "Could not wait for Cache to sync", "Controller", c.Name)
c.mu.Unlock()
return err
}

Expand All @@ -160,6 +160,7 @@ func (c *Controller) Start(stop <-chan struct{}) error {
}

c.Started = true
c.mu.Unlock()

<-stop
log.Info("Stopping workers", "Controller", c.Name)
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