rebase: update kubernetes to latest

updating the kubernetes release to the
latest in main go.mod

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

vendor/k8s.io/apiserver/pkg/endpoints/request/requestinfo.go

@@ -27,6 +27,8 @@ import (
 	metainternalversionscheme "k8s.io/apimachinery/pkg/apis/meta/internalversion/scheme"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/sets"
+	genericfeatures "k8s.io/apiserver/pkg/features"
+	utilfeature "k8s.io/apiserver/pkg/util/feature"
 
 	"k8s.io/klog/v2"
 )
@@ -62,6 +64,13 @@ type RequestInfo struct {
 	Name string
 	// Parts are the path parts for the request, always starting with /{resource}/{name}
 	Parts []string
+
+	// FieldSelector contains the unparsed field selector from a request.  It is only present if the apiserver
+	// honors field selectors for the verb this request is associated with.
+	FieldSelector string
+	// LabelSelector contains the unparsed field selector from a request.  It is only present if the apiserver
+	// honors field selectors for the verb this request is associated with.
+	LabelSelector string
 }
 
 // specialVerbs contains just strings which are used in REST paths for special actions that don't fall under the normal
@@ -77,6 +86,9 @@ var specialVerbsNoSubresources = sets.NewString("proxy")
 // this list allows the parser to distinguish between a namespace subresource, and a namespaced resource
 var namespaceSubresources = sets.NewString("status", "finalize")
 
+// verbsWithSelectors is the list of verbs which support fieldSelector and labelSelector parameters
+var verbsWithSelectors = sets.NewString("list", "watch", "deletecollection")
+
 // NamespaceSubResourcesForTest exports namespaceSubresources for testing in pkg/controlplane/master_test.go, so we never drift
 var NamespaceSubResourcesForTest = sets.NewString(namespaceSubresources.List()...)
 
@@ -151,6 +163,7 @@ func (r *RequestInfoFactory) NewRequestInfo(req *http.Request) (*RequestInfo, er
 	currentParts = currentParts[1:]
 
 	// handle input of form /{specialVerb}/*
+	verbViaPathPrefix := false
 	if specialVerbs.Has(currentParts[0]) {
 		if len(currentParts) < 2 {
 			return &requestInfo, fmt.Errorf("unable to determine kind and namespace from url, %v", req.URL)
@@ -158,6 +171,7 @@ func (r *RequestInfoFactory) NewRequestInfo(req *http.Request) (*RequestInfo, er
 
 		requestInfo.Verb = currentParts[0]
 		currentParts = currentParts[1:]
+		verbViaPathPrefix = true
 
 	} else {
 		switch req.Method {
@@ -238,11 +252,28 @@ func (r *RequestInfoFactory) NewRequestInfo(req *http.Request) (*RequestInfo, er
 			}
 		}
 	}
+
 	// if there's no name on the request and we thought it was a delete before, then the actual verb is deletecollection
 	if len(requestInfo.Name) == 0 && requestInfo.Verb == "delete" {
 		requestInfo.Verb = "deletecollection"
 	}
 
+	if utilfeature.DefaultFeatureGate.Enabled(genericfeatures.AuthorizeWithSelectors) {
+		// Don't support selector authorization on requests that used the deprecated verb-via-path mechanism, since they don't support selectors consistently.
+		// There are multi-object and single-object watch endpoints, and only the multi-object one supports selectors.
+		if !verbViaPathPrefix && verbsWithSelectors.Has(requestInfo.Verb) {
+			// interestingly these are parsed above, but the current structure there means that if one (or anything) in the
+			// listOptions fails to decode, the field and label selectors are lost.
+			// therefore, do the straight query param read here.
+			if vals := req.URL.Query()["fieldSelector"]; len(vals) > 0 {
+				requestInfo.FieldSelector = vals[0]
+			}
+			if vals := req.URL.Query()["labelSelector"]; len(vals) > 0 {
+				requestInfo.LabelSelector = vals[0]
+			}
+		}
+	}
+
 	return &requestInfo, nil
 }
 

vendor/k8s.io/apiserver/pkg/endpoints/request/webhook_duration.go

@@ -274,6 +274,7 @@ func AuditAnnotationsFromLatencyTrackers(ctx context.Context) map[string]string
 		mutatingWebhookLatencyKey   = "apiserver.latency.k8s.io/mutating-webhook"
 		validatingWebhookLatencyKey = "apiserver.latency.k8s.io/validating-webhook"
 		decodeLatencyKey            = "apiserver.latency.k8s.io/decode-response-object"
+		apfQueueWaitLatencyKey      = "apiserver.latency.k8s.io/apf-queue-wait"
 	)
 
 	tracker, ok := LatencyTrackersFrom(ctx)
@@ -303,6 +304,8 @@ func AuditAnnotationsFromLatencyTrackers(ctx context.Context) map[string]string
 	if latency := tracker.DecodeTracker.GetLatency(); latency != 0 {
 		annotations[decodeLatencyKey] = latency.String()
 	}
-
+	if latency := tracker.APFQueueWaitTracker.GetLatency(); latency != 0 {
+		annotations[apfQueueWaitLatencyKey] = latency.String()
+	}
 	return annotations
 }