mirror of
https://github.com/projectcapsule/capsule.git
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078588acb5
migrating service webhook to controller p2 migrating service webhook to controller p3. add tests Using an abstract reconciler to avoid copy/paste code update tests. remove service_labels webhook. fix bug in sync labels\endpoint func apply review notes disable EndpointSlicesLabelsReconciler for kubernetes versions <=1.16 Co-authored-by: Maksim Fedotov <m_fedotov@wargaming.net>
36 lines
747 B
Go
36 lines
747 B
Go
package utils
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import (
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"path/filepath"
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"strconv"
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"k8s.io/client-go/kubernetes"
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"k8s.io/client-go/rest"
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"k8s.io/client-go/tools/clientcmd"
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"k8s.io/client-go/util/homedir"
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)
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func GetK8sVersion() (major, minor int, ver string, err error) {
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cfg, err := rest.InClusterConfig()
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if err != nil {
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kubeconfig := filepath.Join(homedir.HomeDir(), ".kube", "config")
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cfg, err = clientcmd.BuildConfigFromFlags("", kubeconfig)
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}
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if err != nil {
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return 0, 0, "", err
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}
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client, err := kubernetes.NewForConfig(cfg)
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if err != nil {
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return 0, 0, "", err
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}
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v, err := client.Discovery().ServerVersion()
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if err != nil {
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return 0, 0, "", err
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}
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major, _ = strconv.Atoi(v.Major)
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minor, _ = strconv.Atoi(v.Minor)
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ver = v.String()
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return
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}
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