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Config query on multi node policy deployment #208

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merged 2 commits into from
May 20, 2020
Merged

Config query on multi node policy deployment #208

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c3a9142
Config query on multi node policy deployment
May 13, 2020
3f0d1db
Merge remote-tracking branch 'origin/master'
May 13, 2020
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12 changes: 10 additions & 2 deletions controllers/network-policy-controller/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ import (

kubeinformers "k8s.io/client-go/informers"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
"k8s.io/client-go/tools/clientcmd"

clientset "github.com/cni-genie/CNI-Genie/controllers/logicalnetwork-pkg/client/clientset/versioned"
Expand All @@ -32,15 +33,22 @@ var (
kubeconfig string
)

func getConfig(kubeconfig string) (*rest.Config, error) {
if kubeconfig != "" {
return clientcmd.BuildConfigFromFlags("", kubeconfig)
}
return rest.InClusterConfig()
}

func main() {
flag.Parse()

// set up signals so we handle the first shutdown signal gracefully
stopCh := signals.SetupSignalHandler()

cfg, err := clientcmd.BuildConfigFromFlags(masterURL, kubeconfig)
cfg, err := getConfig("")
if err != nil {
glog.Fatalf("Error building kubeconfig: %s", err.Error())
glog.Fatalf("Error getting kubeconfig: %s", err.Error())
}

kubeClient, err := kubernetes.NewForConfig(cfg)
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