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refactor: add Safe everywhere is needing.

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This commit is contained in:
Fernandez Ludovic 2017-07-19 14:11:45 +02:00 • committed by Ludovic Fernandez
parent 3174fb8861
commit c36e0b3b06
8 changed files with 30 additions and 19 deletions
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21
provider/kubernetes/client.go
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@ -6,6 +6,7 @@ import (
"io/ioutil"
"time"
"github.com/containous/traefik/safe"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/pkg/api"
"k8s.io/client-go/pkg/api/v1"
@ -125,7 +126,9 @@ func (c *clientImpl) WatchIngresses(labelSelector labels.Selector, watchCh chan<
&v1beta1.Ingress{},
resyncPeriod,
newResourceEventHandlerFuncs(watchCh))
go c.ingController.Run(stopCh)
safe.Go(func() {
c.ingController.Run(stopCh)
})
}
// eventHandlerFunc will pass the obj on to the events channel or drop it
@ -180,7 +183,9 @@ func (c *clientImpl) WatchServices(watchCh chan<- interface{}, stopCh <-chan str
&v1.Service{},
resyncPeriod,
newResourceEventHandlerFuncs(watchCh))
go c.svcController.Run(stopCh)
safe.Go(func() {
c.svcController.Run(stopCh)
})
}
// GetEndpoints returns the named Endpoints
@ -209,7 +214,9 @@ func (c *clientImpl) WatchEndpoints(watchCh chan<- interface{}, stopCh <-chan st
&v1.Endpoints{},
resyncPeriod,
newResourceEventHandlerFuncs(watchCh))
go c.epController.Run(stopCh)
safe.Go(func() {
c.epController.Run(stopCh)
})
}
func (c *clientImpl) WatchSecrets(watchCh chan<- interface{}, stopCh <-chan struct{}) {
@ -224,7 +231,9 @@ func (c *clientImpl) WatchSecrets(watchCh chan<- interface{}, stopCh <-chan stru
&v1.Secret{},
resyncPeriod,
newResourceEventHandlerFuncs(watchCh))
go c.secController.Run(stopCh)
safe.Go(func() {
c.secController.Run(stopCh)
})
}
// WatchAll returns events in the cluster and updates the stores via informer
@ -243,7 +252,7 @@ func (c *clientImpl) WatchAll(labelSelector string, stopCh <-chan struct{}) (<-c
c.WatchEndpoints(eventCh, stopCh)
c.WatchSecrets(eventCh, stopCh)
go func() {
safe.Go(func() {
defer close(watchCh)
defer close(eventCh)
@ -255,7 +264,7 @@ func (c *clientImpl) WatchAll(labelSelector string, stopCh <-chan struct{}) (<-c
c.fireEvent(event, watchCh)
}
}
}()
})
return watchCh, nil
}