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Only listen to configured k8s namespaces.

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This commit is contained in:
Timo Reimann 2017-10-10 16:26:03 +02:00 • committed by Traefiker
parent cf508b6d48
commit a5c644e719
4 changed files with 220 additions and 656 deletions
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8
provider/kubernetes/kubernetes.go
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@ -88,7 +88,7 @@ func (p *Provider) Provide(configurationChan chan<- types.ConfigMessage, pool *s
stopWatch := make(chan struct{}, 1)
defer close(stopWatch)
log.Debugf("Using label selector: '%s'", p.LabelSelector)
eventsChan, err := k8sClient.WatchAll(p.LabelSelector, stopWatch)
eventsChan, err := k8sClient.WatchAll(p.Namespaces, p.LabelSelector, stopWatch)
if err != nil {
log.Errorf("Error watching kubernetes events: %v", err)
timer := time.NewTimer(1 * time.Second)
@ -104,13 +104,13 @@ func (p *Provider) Provide(configurationChan chan<- types.ConfigMessage, pool *s
case <-stop:
return nil
case event := <-eventsChan:
log.Debugf("Received event from kubernetes %+v", event)
log.Debugf("Received Kubernetes event kind %T", event)
templateObjects, err := p.loadIngresses(k8sClient)
if err != nil {
return err
}
if reflect.DeepEqual(p.lastConfiguration.Get(), templateObjects) {
log.Debugf("Skipping event from kubernetes %+v", event)
log.Debugf("Skipping Kubernetes event kind %T", event)
} else {
p.lastConfiguration.Set(templateObjects)
configurationChan <- types.ConfigMessage{
@ -136,7 +136,7 @@ func (p *Provider) Provide(configurationChan chan<- types.ConfigMessage, pool *s
}
func (p *Provider) loadIngresses(k8sClient Client) (*types.Configuration, error) {
ingresses := k8sClient.GetIngresses(p.Namespaces)
ingresses := k8sClient.GetIngresses()
templateObjects := types.Configuration{
Backends: map[string]*types.Backend{},