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fix: replace deprecated Endpoints API with EndpointSlice #23

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fix: replace deprecated Endpoints API with EndpointSlice #23

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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
.direnv
.vscode
/vendor
kubefetch
10 changes: 6 additions & 4 deletions kubefetch.go
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Original file line number Diff line number Diff line change
Expand Up @@ -208,17 +208,19 @@ func getStorage(clientset *kubernetes.Clientset) string {

func getKubernetesEndpointPort(clientset *kubernetes.Clientset) int {

endpoint, err := clientset.CoreV1().Endpoints("default").Get(context.TODO(), "kubernetes", v1.GetOptions{})
endpointSlices, err := clientset.DiscoveryV1().EndpointSlices("default").List(context.TODO(), v1.ListOptions{
LabelSelector: "kubernetes.io/service-name=kubernetes",
})
if err != nil {
panic(err.Error())
}

var portNumber int
// Accessing the ports exposed by the Endpoint
for _, subset := range endpoint.Subsets {
for _, port := range subset.Ports {
for _, endpointSlice := range endpointSlices.Items {
for _, port := range endpointSlice.Ports {
// Accessing port.Port
portNumber = int(port.Port)
portNumber = int(*port.Port)
}
}

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