rebase: update k8s packages to 1.28.2

updated kubernets packages to 1.28.2

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna
2023-09-18 11:16:04 +02:00
committed by mergify[bot]
parent c3aaf52157
commit e1275a2931
10 changed files with 223 additions and 163 deletions

View File

@ -67,6 +67,9 @@ const (
acceptDiscoveryFormats = AcceptV2Beta1 + "," + AcceptV1
)
// Aggregated discovery content-type GVK.
var v2Beta1GVK = schema.GroupVersionKind{Group: "apidiscovery.k8s.io", Version: "v2beta1", Kind: "APIGroupDiscoveryList"}
// DiscoveryInterface holds the methods that discover server-supported API groups,
// versions and resources.
type DiscoveryInterface interface {
@ -260,16 +263,15 @@ func (d *DiscoveryClient) downloadLegacy() (
}
var resourcesByGV map[schema.GroupVersion]*metav1.APIResourceList
// Switch on content-type server responded with: aggregated or unaggregated.
switch {
case isV2Beta1ContentType(responseContentType):
// Based on the content-type server responded with: aggregated or unaggregated.
if isGVK, _ := ContentTypeIsGVK(responseContentType, v2Beta1GVK); isGVK {
var aggregatedDiscovery apidiscovery.APIGroupDiscoveryList
err = json.Unmarshal(body, &aggregatedDiscovery)
if err != nil {
return nil, nil, nil, err
}
apiGroupList, resourcesByGV, failedGVs = SplitGroupsAndResources(aggregatedDiscovery)
default:
} else {
// Default is unaggregated discovery v1.
var v metav1.APIVersions
err = json.Unmarshal(body, &v)
@ -313,16 +315,15 @@ func (d *DiscoveryClient) downloadAPIs() (
apiGroupList := &metav1.APIGroupList{}
failedGVs := map[schema.GroupVersion]error{}
var resourcesByGV map[schema.GroupVersion]*metav1.APIResourceList
// Switch on content-type server responded with: aggregated or unaggregated.
switch {
case isV2Beta1ContentType(responseContentType):
// Based on the content-type server responded with: aggregated or unaggregated.
if isGVK, _ := ContentTypeIsGVK(responseContentType, v2Beta1GVK); isGVK {
var aggregatedDiscovery apidiscovery.APIGroupDiscoveryList
err = json.Unmarshal(body, &aggregatedDiscovery)
if err != nil {
return nil, nil, nil, err
}
apiGroupList, resourcesByGV, failedGVs = SplitGroupsAndResources(aggregatedDiscovery)
default:
} else {
// Default is unaggregated discovery v1.
err = json.Unmarshal(body, apiGroupList)
if err != nil {
@ -333,26 +334,29 @@ func (d *DiscoveryClient) downloadAPIs() (
return apiGroupList, resourcesByGV, failedGVs, nil
}
// isV2Beta1ContentType checks of the content-type string is both
// "application/json" and contains the v2beta1 content-type params.
// ContentTypeIsGVK checks of the content-type string is both
// "application/json" and matches the provided GVK. An error
// is returned if the content type string is malformed.
// NOTE: This function is resilient to the ordering of the
// content-type parameters, as well as parameters added by
// intermediaries such as proxies or gateways. Examples:
//
// "application/json; g=apidiscovery.k8s.io;v=v2beta1;as=APIGroupDiscoveryList" = true
// "application/json; as=APIGroupDiscoveryList;v=v2beta1;g=apidiscovery.k8s.io" = true
// "application/json; as=APIGroupDiscoveryList;v=v2beta1;g=apidiscovery.k8s.io;charset=utf-8" = true
// "application/json" = false
// "application/json; charset=UTF-8" = false
func isV2Beta1ContentType(contentType string) bool {
// ("application/json; g=apidiscovery.k8s.io;v=v2beta1;as=APIGroupDiscoveryList", {apidiscovery.k8s.io, v2beta1, APIGroupDiscoveryList}) = (true, nil)
// ("application/json; as=APIGroupDiscoveryList;v=v2beta1;g=apidiscovery.k8s.io", {apidiscovery.k8s.io, v2beta1, APIGroupDiscoveryList}) = (true, nil)
// ("application/json; as=APIGroupDiscoveryList;v=v2beta1;g=apidiscovery.k8s.io;charset=utf-8", {apidiscovery.k8s.io, v2beta1, APIGroupDiscoveryList}) = (true, nil)
// ("application/json", any GVK) = (false, nil)
// ("application/json; charset=UTF-8", any GVK) = (false, nil)
// ("malformed content type string", any GVK) = (false, error)
func ContentTypeIsGVK(contentType string, gvk schema.GroupVersionKind) (bool, error) {
base, params, err := mime.ParseMediaType(contentType)
if err != nil {
return false
return false, err
}
return runtime.ContentTypeJSON == base &&
params["g"] == "apidiscovery.k8s.io" &&
params["v"] == "v2beta1" &&
params["as"] == "APIGroupDiscoveryList"
gvkMatch := runtime.ContentTypeJSON == base &&
params["g"] == gvk.Group &&
params["v"] == gvk.Version &&
params["as"] == gvk.Kind
return gvkMatch, nil
}
// ServerGroups returns the supported groups, with information like supported versions and the