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Migrate ingress.class annotation to new IngressClassName field

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This commit is contained in:
Manuel Alejandro de Brito Fontes 2020-03-31 11:14:03 -03:00
parent 461aa93d13
commit 04ef782c57
7 changed files with 46 additions and 27 deletions
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22
internal/k8s/main.go
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@ -118,26 +118,26 @@ func MetaNamespaceKey(obj interface{}) string {
// 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 {
// IsIngressV1Ready indicates if the running Kubernetes version is at least v1.18.0
var IsIngressV1Ready bool
// NetworkingIngressAvailable checks if the package "k8s.io/api/networking/v1beta1"
// is available or not and if Ingress V1 is supported (k8s >= v1.18.0)
func NetworkingIngressAvailable(client clientset.Interface) (bool, 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
}
version114, _ := version.ParseGeneric("v1.14.0")
version118, _ := version.ParseGeneric("v1.18.0")
serverVersion, err := client.Discovery().ServerVersion()
if err != nil {
klog.Errorf("unexpected error parsing Kubernetes version: %v", err)
return false
return false, false
}
runningVersion, err := version.ParseGeneric(serverVersion.String())
if err != nil {
klog.Errorf("unexpected error parsing running Kubernetes version: %v", err)
return false
return false, false
}
return runningVersion.AtLeast(version114)
return runningVersion.AtLeast(version114), runningVersion.AtLeast(version118)
}