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discovery/kubernetes: remove unused channel

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This commit is contained in:
Fabian Reinartz 2016-07-05 10:13:24 +02:00
parent 7221228843
commit 0ff354341b
1 changed files with 1 additions and 3 deletions
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4
retrieval/discovery/kubernetes/discovery.go
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@ -104,7 +104,6 @@ type Discovery struct {
apiServers []config.URL apiServers []config.URL
apiServersMu sync.RWMutex apiServersMu sync.RWMutex
runDone chan struct{}
} }
// Initialize sets up the discovery for usage. // Initialize sets up the discovery for usage.
@ -117,14 +116,13 @@ func (kd *Discovery) Initialize() error {
kd.apiServers = kd.Conf.APIServers kd.apiServers = kd.Conf.APIServers
kd.client = client kd.client = client
kd.runDone = make(chan struct{})
return nil return nil
} }
// Run implements the TargetProvider interface. // Run implements the TargetProvider interface.
func (kd *Discovery) Run(ctx context.Context, ch chan<- []*config.TargetGroup) { func (kd *Discovery) Run(ctx context.Context, ch chan<- []*config.TargetGroup) {
log.Debugf("Kubernetes Discovery.Run beginning") log.Debugf("Start Kubernetes service discovery")
defer close(ch) defer close(ch)
switch kd.Conf.Role { switch kd.Conf.Role {