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Migrate to new networking.k8s.io/v1beta1 package

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This commit is contained in:
Manuel Alejandro de Brito Fontes 2019-06-09 18:49:59 -04:00
parent 8cee8d5d9b
commit 84102eec2b
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GPG key ID: 786136016A8BA02A
113 changed files with 834 additions and 648 deletions
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32
internal/k8s/main.go
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@ -21,11 +21,13 @@ import (
"os"
"strings"
"k8s.io/klog"
apiv1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/version"
clientset "k8s.io/client-go/kubernetes"
"k8s.io/client-go/tools/cache"
"k8s.io/klog"
)
// ParseNameNS parses a string searching a namespace and name
@ -107,3 +109,31 @@ func MetaNamespaceKey(obj interface{}) string {
return key
}
// IsNetworkingIngressAvailable indicates if package "k8s.io/api/networking/v1beta1" is available or not
var IsNetworkingIngressAvailable bool
// NetworkingIngressAvailable checks if the package "k8s.io/api/networking/v1beta1" is available or not
func NetworkingIngressAvailable(client clientset.Interface) bool {
// check kubernetes version to use new ingress package or not
version114, err := version.ParseGeneric("v1.14.0")
if err != nil {
klog.Errorf("unexpected error parsing version: %v", err)
return false
}
serverVersion, _ := client.Discovery().ServerVersion()
if err != nil {
klog.Errorf("unexpected error parsing Kubernetes version: %v", err)
return false
}
klog.Errorf("%v", serverVersion)
runningVersion, _ := version.ParseGeneric(serverVersion.String())
if err != nil {
klog.Errorf("unexpected error parsing running Kubernetes version: %v", err)
return false
}
return runningVersion.AtLeast(version114)
}