update dependencies (#6267)

Signed-off-by: hongming <coder.scala@gmail.com>

vendor/k8s.io/apimachinery/pkg/util/framer/framer.go

@@ -147,7 +147,6 @@ func (r *jsonFrameReader) Read(data []byte) (int, error) {
 
 	// RawMessage#Unmarshal appends to data - we reset the slice down to 0 and will either see
 	// data written to data, or be larger than data and a different array.
-	n := len(data)
 	m := json.RawMessage(data[:0])
 	if err := r.decoder.Decode(&m); err != nil {
 		return 0, err
@@ -156,12 +155,19 @@ func (r *jsonFrameReader) Read(data []byte) (int, error) {
 	// If capacity of data is less than length of the message, decoder will allocate a new slice
 	// and set m to it, which means we need to copy the partial result back into data and preserve
 	// the remaining result for subsequent reads.
-	if len(m) > n {
-		//nolint:staticcheck // SA4006,SA4010 underlying array of data is modified here.
-		data = append(data[0:0], m[:n]...)
-		r.remaining = m[n:]
-		return n, io.ErrShortBuffer
+	if len(m) > cap(data) {
+		copy(data, m)
+		r.remaining = m[len(data):]
+		return len(data), io.ErrShortBuffer
 	}
+
+	if len(m) > len(data) {
+		// The bytes beyond len(data) were stored in data's underlying array, which we do
+		// not own after this function returns.
+		r.remaining = append([]byte(nil), m[len(data):]...)
+		return len(data), io.ErrShortBuffer
+	}
+
 	return len(m), nil
 }
 

vendor/k8s.io/apimachinery/pkg/util/httpstream/httpstream.go

@@ -116,6 +116,15 @@ func IsUpgradeFailure(err error) bool {
 	return errors.As(err, &upgradeErr)
 }
 
+// isHTTPSProxyError returns true if error is Gorilla/Websockets HTTPS Proxy dial error;
+// false otherwise (see https://github.com/kubernetes/kubernetes/issues/126134).
+func IsHTTPSProxyError(err error) bool {
+	if err == nil {
+		return false
+	}
+	return strings.Contains(err.Error(), "proxy: unknown scheme: https")
+}
+
 // IsUpgradeRequest returns true if the given request is a connection upgrade request
 func IsUpgradeRequest(req *http.Request) bool {
 	for _, h := range req.Header[http.CanonicalHeaderKey(HeaderConnection)] {

vendor/k8s.io/apimachinery/pkg/util/httpstream/wsstream/conn.go

@@ -27,6 +27,7 @@ import (
 	"golang.org/x/net/websocket"
 
 	"k8s.io/apimachinery/pkg/util/httpstream"
+	"k8s.io/apimachinery/pkg/util/portforward"
 	"k8s.io/apimachinery/pkg/util/remotecommand"
 	"k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/klog/v2"
@@ -106,6 +107,23 @@ func IsWebSocketRequestWithStreamCloseProtocol(req *http.Request) bool {
 	return false
 }
 
+// IsWebSocketRequestWithTunnelingProtocol returns true if the request contains headers
+// identifying that it is requesting a websocket upgrade with a tunneling protocol;
+// false otherwise.
+func IsWebSocketRequestWithTunnelingProtocol(req *http.Request) bool {
+	if !IsWebSocketRequest(req) {
+		return false
+	}
+	requestedProtocols := strings.TrimSpace(req.Header.Get(WebSocketProtocolHeader))
+	for _, requestedProtocol := range strings.Split(requestedProtocols, ",") {
+		if protocolSupportsWebsocketTunneling(strings.TrimSpace(requestedProtocol)) {
+			return true
+		}
+	}
+
+	return false
+}
+
 // IgnoreReceives reads from a WebSocket until it is closed, then returns. If timeout is set, the
 // read and write deadlines are pushed every time a new message is received.
 func IgnoreReceives(ws *websocket.Conn, timeout time.Duration) {
@@ -301,6 +319,12 @@ func protocolSupportsStreamClose(protocol string) bool {
 	return protocol == remotecommand.StreamProtocolV5Name
 }
 
+// protocolSupportsWebsocketTunneling returns true if the passed protocol
+// is a tunneled Kubernetes spdy protocol; false otherwise.
+func protocolSupportsWebsocketTunneling(protocol string) bool {
+	return strings.HasPrefix(protocol, portforward.WebsocketsSPDYTunnelingPrefix) && strings.HasSuffix(protocol, portforward.KubernetesSuffix)
+}
+
 // handle implements a websocket handler.
 func (conn *Conn) handle(ws *websocket.Conn) {
 	conn.initialize(ws)
@@ -344,7 +368,7 @@ func (conn *Conn) handle(ws *websocket.Conn) {
 			continue
 		}
 		if _, err := conn.channels[channel].DataFromSocket(data); err != nil {
-			klog.Errorf("Unable to write frame to %d: %v\n%s", channel, err, string(data))
+			klog.Errorf("Unable to write frame (%d bytes) to %d: %v", len(data), channel, err)
 			continue
 		}
 	}

vendor/k8s.io/apimachinery/pkg/util/intstr/generated.pb.go

@@ -15,7 +15,7 @@ limitations under the License.
 */
 
 // Code generated by protoc-gen-gogo. DO NOT EDIT.
-// source: k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/intstr/generated.proto
+// source: k8s.io/apimachinery/pkg/util/intstr/generated.proto
 
 package intstr
 
@@ -43,7 +43,7 @@ const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 func (m *IntOrString) Reset()      { *m = IntOrString{} }
 func (*IntOrString) ProtoMessage() {}
 func (*IntOrString) Descriptor() ([]byte, []int) {
-	return fileDescriptor_94e046ae3ce6121c, []int{0}
+	return fileDescriptor_771bacc35a5ec189, []int{0}
 }
 func (m *IntOrString) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -73,30 +73,29 @@ func init() {
 }
 
 func init() {
-	proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/intstr/generated.proto", fileDescriptor_94e046ae3ce6121c)
+	proto.RegisterFile("k8s.io/apimachinery/pkg/util/intstr/generated.proto", fileDescriptor_771bacc35a5ec189)
 }
 
-var fileDescriptor_94e046ae3ce6121c = []byte{
-	// 292 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x90, 0xb1, 0x4a, 0x03, 0x31,
-	0x1c, 0xc6, 0x13, 0x5b, 0x8b, 0x9e, 0xe0, 0x50, 0x1c, 0x8a, 0x43, 0x7a, 0x58, 0x90, 0x5b, 0x4c,
-	0x56, 0x71, 0xec, 0x56, 0x10, 0x84, 0x56, 0x1c, 0xdc, 0xee, 0xda, 0x98, 0x86, 0x6b, 0x93, 0x90,
-	0xfb, 0x9f, 0x70, 0x5b, 0x1f, 0x41, 0x37, 0x47, 0x1f, 0xe7, 0xc6, 0x8e, 0x1d, 0xa4, 0x78, 0xf1,
-	0x2d, 0x9c, 0xe4, 0x72, 0x07, 0x3a, 0x3a, 0x25, 0xdf, 0xf7, 0xfd, 0x7e, 0x19, 0x12, 0xdc, 0xa6,
-	0xd7, 0x19, 0x95, 0x9a, 0xa5, 0x79, 0xc2, 0xad, 0xe2, 0xc0, 0x33, 0xf6, 0xcc, 0xd5, 0x42, 0x5b,
-	0xd6, 0x0e, 0xb1, 0x91, 0xeb, 0x78, 0xbe, 0x94, 0x8a, 0xdb, 0x82, 0x99, 0x54, 0xb0, 0x1c, 0xe4,
-	0x8a, 0x49, 0x05, 0x19, 0x58, 0x26, 0xb8, 0xe2, 0x36, 0x06, 0xbe, 0xa0, 0xc6, 0x6a, 0xd0, 0xfd,
-	0x51, 0x23, 0xd1, 0xbf, 0x12, 0x35, 0xa9, 0xa0, 0xb5, 0x44, 0x1b, 0xe9, 0xfc, 0x4a, 0x48, 0x58,
-	0xe6, 0x09, 0x9d, 0xeb, 0x35, 0x13, 0x5a, 0x68, 0xe6, 0xdd, 0x24, 0x7f, 0xf2, 0xc9, 0x07, 0x7f,
-	0x6b, 0xde, 0xbc, 0x78, 0xc5, 0xc1, 0xc9, 0x44, 0xc1, 0x9d, 0x9d, 0x81, 0x95, 0x4a, 0xf4, 0xa3,
-	0xa0, 0x0b, 0x85, 0xe1, 0x03, 0x1c, 0xe2, 0xa8, 0x33, 0x3e, 0x2b, 0xf7, 0x43, 0xe4, 0xf6, 0xc3,
-	0xee, 0x7d, 0x61, 0xf8, 0x77, 0x7b, 0x4e, 0x3d, 0xd1, 0xbf, 0x0c, 0x7a, 0x52, 0xc1, 0x43, 0xbc,
-	0x1a, 0x1c, 0x84, 0x38, 0x3a, 0x1c, 0x9f, 0xb6, 0x6c, 0x6f, 0xe2, 0xdb, 0x69, 0xbb, 0xd6, 0x5c,
-	0x06, 0xb6, 0xe6, 0x3a, 0x21, 0x8e, 0x8e, 0x7f, 0xb9, 0x99, 0x6f, 0xa7, 0xed, 0x7a, 0x73, 0xf4,
-	0xf6, 0x3e, 0x44, 0x9b, 0x8f, 0x10, 0x8d, 0x27, 0x65, 0x45, 0xd0, 0xb6, 0x22, 0x68, 0x57, 0x11,
-	0xb4, 0x71, 0x04, 0x97, 0x8e, 0xe0, 0xad, 0x23, 0x78, 0xe7, 0x08, 0xfe, 0x74, 0x04, 0xbf, 0x7c,
-	0x11, 0xf4, 0x38, 0xfa, 0xc7, 0x17, 0xfe, 0x04, 0x00, 0x00, 0xff, 0xff, 0xdc, 0xc4, 0xf0, 0xa0,
-	0x81, 0x01, 0x00, 0x00,
+var fileDescriptor_771bacc35a5ec189 = []byte{
+	// 277 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x32, 0xce, 0xb6, 0x28, 0xd6,
+	0xcb, 0xcc, 0xd7, 0x4f, 0x2c, 0xc8, 0xcc, 0x4d, 0x4c, 0xce, 0xc8, 0xcc, 0x4b, 0x2d, 0xaa, 0xd4,
+	0x2f, 0xc8, 0x4e, 0xd7, 0x2f, 0x2d, 0xc9, 0xcc, 0xd1, 0xcf, 0xcc, 0x2b, 0x29, 0x2e, 0x29, 0xd2,
+	0x4f, 0x4f, 0xcd, 0x4b, 0x2d, 0x4a, 0x2c, 0x49, 0x4d, 0xd1, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17,
+	0x52, 0x86, 0x68, 0xd2, 0x43, 0xd6, 0xa4, 0x57, 0x90, 0x9d, 0xae, 0x07, 0xd2, 0xa4, 0x07, 0xd1,
+	0x24, 0xa5, 0x9b, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab, 0x9f, 0x9e, 0x9f,
+	0x9e, 0xaf, 0x0f, 0xd6, 0x9b, 0x54, 0x9a, 0x06, 0xe6, 0x81, 0x39, 0x60, 0x16, 0xc4, 0x4c, 0xa5,
+	0x89, 0x8c, 0x5c, 0xdc, 0x9e, 0x79, 0x25, 0xfe, 0x45, 0xc1, 0x25, 0x45, 0x99, 0x79, 0xe9, 0x42,
+	0x1a, 0x5c, 0x2c, 0x25, 0x95, 0x05, 0xa9, 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xcc, 0x4e, 0x22, 0x27,
+	0xee, 0xc9, 0x33, 0x3c, 0xba, 0x27, 0xcf, 0x12, 0x52, 0x59, 0x90, 0xfa, 0x0b, 0x4a, 0x07, 0x81,
+	0x55, 0x08, 0xa9, 0x71, 0xb1, 0x65, 0xe6, 0x95, 0x84, 0x25, 0xe6, 0x48, 0x30, 0x29, 0x30, 0x6a,
+	0xb0, 0x3a, 0xf1, 0x41, 0xd5, 0xb2, 0x79, 0x82, 0x45, 0x83, 0xa0, 0xb2, 0x20, 0x75, 0xc5, 0x25,
+	0x45, 0x20, 0x75, 0xcc, 0x0a, 0x8c, 0x1a, 0x9c, 0x08, 0x75, 0xc1, 0x60, 0xd1, 0x20, 0xa8, 0xac,
+	0x15, 0xc7, 0x8c, 0x05, 0xf2, 0x0c, 0x0d, 0x77, 0x14, 0x18, 0x9c, 0x3c, 0x4f, 0x3c, 0x94, 0x63,
+	0xb8, 0xf0, 0x50, 0x8e, 0xe1, 0xc6, 0x43, 0x39, 0x86, 0x86, 0x47, 0x72, 0x8c, 0x27, 0x1e, 0xc9,
+	0x31, 0x5e, 0x78, 0x24, 0xc7, 0x78, 0xe3, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x13, 0x1e,
+	0xcb, 0x31, 0x44, 0x29, 0x13, 0x11, 0x84, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x63, 0xa1, 0x0b,
+	0x1e, 0x68, 0x01, 0x00, 0x00,
 }
 
 func (m *IntOrString) Marshal() (dAtA []byte, err error) {

vendor/k8s.io/apimachinery/pkg/util/intstr/intstr.go

@@ -25,6 +25,7 @@ import (
 	"strconv"
 	"strings"
 
+	cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
 	"k8s.io/klog/v2"
 )
 
@@ -92,6 +93,20 @@ func (intstr *IntOrString) UnmarshalJSON(value []byte) error {
 	return json.Unmarshal(value, &intstr.IntVal)
 }
 
+func (intstr *IntOrString) UnmarshalCBOR(value []byte) error {
+	if err := cbor.Unmarshal(value, &intstr.StrVal); err == nil {
+		intstr.Type = String
+		return nil
+	}
+
+	if err := cbor.Unmarshal(value, &intstr.IntVal); err != nil {
+		return err
+	}
+
+	intstr.Type = Int
+	return nil
+}
+
 // String returns the string value, or the Itoa of the int value.
 func (intstr *IntOrString) String() string {
 	if intstr == nil {
@@ -126,6 +141,17 @@ func (intstr IntOrString) MarshalJSON() ([]byte, error) {
 	}
 }
 
+func (intstr IntOrString) MarshalCBOR() ([]byte, error) {
+	switch intstr.Type {
+	case Int:
+		return cbor.Marshal(intstr.IntVal)
+	case String:
+		return cbor.Marshal(intstr.StrVal)
+	default:
+		return nil, fmt.Errorf("impossible IntOrString.Type")
+	}
+}
+
 // OpenAPISchemaType is used by the kube-openapi generator when constructing
 // the OpenAPI spec of this type.
 //

vendor/k8s.io/apimachinery/pkg/util/managedfields/node.yaml

@@ -120,7 +120,7 @@ status:
     type: PIDPressure
   - lastHeartbeatTime: "2019-09-20T19:32:50Z"
     lastTransitionTime: "2019-07-09T16:17:49Z"
-    message: kubelet is posting ready status. AppArmor enabled
+    message: kubelet is posting ready status
     reason: KubeletReady
     status: "True"
     type: Ready

vendor/k8s.io/apimachinery/pkg/util/portforward/constants.go

@@ -0,0 +1,24 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package portforward
+
+const (
+	PortForwardV1Name                    = "portforward.k8s.io"
+	WebsocketsSPDYTunnelingPrefix        = "SPDY/3.1+"
+	KubernetesSuffix                     = ".k8s.io"
+	WebsocketsSPDYTunnelingPortForwardV1 = WebsocketsSPDYTunnelingPrefix + PortForwardV1Name
+)

vendor/k8s.io/apimachinery/pkg/util/proxy/upgradeaware.go

@@ -36,6 +36,7 @@ import (
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 
 	"github.com/mxk/go-flowrate/flowrate"
+
 	"k8s.io/klog/v2"
 )
 
@@ -336,6 +337,7 @@ func (h *UpgradeAwareHandler) tryUpgrade(w http.ResponseWriter, req *http.Reques
 		clone.Host = h.Location.Host
 	}
 	clone.URL = &location
+	klog.V(6).Infof("UpgradeAwareProxy: dialing for SPDY upgrade with headers: %v", clone.Header)
 	backendConn, err = h.DialForUpgrade(clone)
 	if err != nil {
 		klog.V(6).Infof("Proxy connection error: %v", err)
@@ -370,13 +372,13 @@ func (h *UpgradeAwareHandler) tryUpgrade(w http.ResponseWriter, req *http.Reques
 	// hijacking should be the last step in the upgrade.
 	requestHijacker, ok := w.(http.Hijacker)
 	if !ok {
-		klog.V(6).Infof("Unable to hijack response writer: %T", w)
+		klog.Errorf("Unable to hijack response writer: %T", w)
 		h.Responder.Error(w, req, fmt.Errorf("request connection cannot be hijacked: %T", w))
 		return true
 	}
 	requestHijackedConn, _, err := requestHijacker.Hijack()
 	if err != nil {
-		klog.V(6).Infof("Unable to hijack response: %v", err)
+		klog.Errorf("Unable to hijack response: %v", err)
 		h.Responder.Error(w, req, fmt.Errorf("error hijacking connection: %v", err))
 		return true
 	}

vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go

@@ -17,6 +17,7 @@ limitations under the License.
 package runtime
 
 import (
+	"context"
 	"fmt"
 	"net/http"
 	"runtime"
@@ -35,7 +36,7 @@ var (
 )
 
 // PanicHandlers is a list of functions which will be invoked when a panic happens.
-var PanicHandlers = []func(interface{}){logPanic}
+var PanicHandlers = []func(context.Context, interface{}){logPanic}
 
 // HandleCrash simply catches a crash and logs an error. Meant to be called via
 // defer.  Additional context-specific handlers can be provided, and will be
@@ -43,23 +44,54 @@ var PanicHandlers = []func(interface{}){logPanic}
 // handlers and logging the panic message.
 //
 // E.g., you can provide one or more additional handlers for something like shutting down go routines gracefully.
+//
+// TODO(pohly): logcheck:context // HandleCrashWithContext should be used instead of HandleCrash in code which supports contextual logging.
 func HandleCrash(additionalHandlers ...func(interface{})) {
 	if r := recover(); r != nil {
-		for _, fn := range PanicHandlers {
-			fn(r)
-		}
-		for _, fn := range additionalHandlers {
-			fn(r)
-		}
-		if ReallyCrash {
-			// Actually proceed to panic.
-			panic(r)
+		additionalHandlersWithContext := make([]func(context.Context, interface{}), len(additionalHandlers))
+		for i, handler := range additionalHandlers {
+			handler := handler // capture loop variable
+			additionalHandlersWithContext[i] = func(_ context.Context, r interface{}) {
+				handler(r)
+			}
 		}
+
+		handleCrash(context.Background(), r, additionalHandlersWithContext...)
+	}
+}
+
+// HandleCrashWithContext simply catches a crash and logs an error. Meant to be called via
+// defer.  Additional context-specific handlers can be provided, and will be
+// called in case of panic.  HandleCrash actually crashes, after calling the
+// handlers and logging the panic message.
+//
+// E.g., you can provide one or more additional handlers for something like shutting down go routines gracefully.
+//
+// The context is used to determine how to log.
+func HandleCrashWithContext(ctx context.Context, additionalHandlers ...func(context.Context, interface{})) {
+	if r := recover(); r != nil {
+		handleCrash(ctx, r, additionalHandlers...)
+	}
+}
+
+// handleCrash is the common implementation of HandleCrash and HandleCrash.
+// Having those call a common implementation ensures that the stack depth
+// is the same regardless through which path the handlers get invoked.
+func handleCrash(ctx context.Context, r any, additionalHandlers ...func(context.Context, interface{})) {
+	for _, fn := range PanicHandlers {
+		fn(ctx, r)
+	}
+	for _, fn := range additionalHandlers {
+		fn(ctx, r)
+	}
+	if ReallyCrash {
+		// Actually proceed to panic.
+		panic(r)
 	}
 }
 
 // logPanic logs the caller tree when a panic occurs (except in the special case of http.ErrAbortHandler).
-func logPanic(r interface{}) {
+func logPanic(ctx context.Context, r interface{}) {
 	if r == http.ErrAbortHandler {
 		// honor the http.ErrAbortHandler sentinel panic value:
 		//   ErrAbortHandler is a sentinel panic value to abort a handler.
@@ -73,10 +105,20 @@ func logPanic(r interface{}) {
 	const size = 64 << 10
 	stacktrace := make([]byte, size)
 	stacktrace = stacktrace[:runtime.Stack(stacktrace, false)]
+
+	// We don't really know how many call frames to skip because the Go
+	// panic handler is between us and the code where the panic occurred.
+	// If it's one function (as in Go 1.21), then skipping four levels
+	// gets us to the function which called the `defer HandleCrashWithontext(...)`.
+	logger := klog.FromContext(ctx).WithCallDepth(4)
+
+	// For backwards compatibility, conversion to string
+	// is handled here instead of defering to the logging
+	// backend.
 	if _, ok := r.(string); ok {
-		klog.Errorf("Observed a panic: %s\n%s", r, stacktrace)
+		logger.Error(nil, "Observed a panic", "panic", r, "stacktrace", string(stacktrace))
 	} else {
-		klog.Errorf("Observed a panic: %#v (%v)\n%s", r, r, stacktrace)
+		logger.Error(nil, "Observed a panic", "panic", fmt.Sprintf("%v", r), "panicGoValue", fmt.Sprintf("%#v", r), "stacktrace", string(stacktrace))
 	}
 }
 
@@ -84,35 +126,76 @@ func logPanic(r interface{}) {
 // error occurs.
 // TODO(lavalamp): for testability, this and the below HandleError function
 // should be packaged up into a testable and reusable object.
-var ErrorHandlers = []func(error){
+var ErrorHandlers = []ErrorHandler{
 	logError,
-	(&rudimentaryErrorBackoff{
-		lastErrorTime: time.Now(),
-		// 1ms was the number folks were able to stomach as a global rate limit.
-		// If you need to log errors more than 1000 times a second you
-		// should probably consider fixing your code instead. :)
-		minPeriod: time.Millisecond,
-	}).OnError,
+	func(_ context.Context, _ error, _ string, _ ...interface{}) {
+		(&rudimentaryErrorBackoff{
+			lastErrorTime: time.Now(),
+			// 1ms was the number folks were able to stomach as a global rate limit.
+			// If you need to log errors more than 1000 times a second you
+			// should probably consider fixing your code instead. :)
+			minPeriod: time.Millisecond,
+		}).OnError()
+	},
 }
 
+type ErrorHandler func(ctx context.Context, err error, msg string, keysAndValues ...interface{})
+
 // HandlerError is a method to invoke when a non-user facing piece of code cannot
 // return an error and needs to indicate it has been ignored. Invoking this method
 // is preferable to logging the error - the default behavior is to log but the
 // errors may be sent to a remote server for analysis.
+//
+// TODO(pohly): logcheck:context // HandleErrorWithContext should be used instead of HandleError in code which supports contextual logging.
 func HandleError(err error) {
 	// this is sometimes called with a nil error.  We probably shouldn't fail and should do nothing instead
 	if err == nil {
 		return
 	}
 
+	handleError(context.Background(), err, "Unhandled Error")
+}
+
+// HandlerErrorWithContext is a method to invoke when a non-user facing piece of code cannot
+// return an error and needs to indicate it has been ignored. Invoking this method
+// is preferable to logging the error - the default behavior is to log but the
+// errors may be sent to a remote server for analysis. The context is used to
+// determine how to log the error.
+//
+// If contextual logging is enabled, the default log output is equivalent to
+//
+//	logr.FromContext(ctx).WithName("UnhandledError").Error(err, msg, keysAndValues...)
+//
+// Without contextual logging, it is equivalent to:
+//
+//	klog.ErrorS(err, msg, keysAndValues...)
+//
+// In contrast to HandleError, passing nil for the error is still going to
+// trigger a log entry. Don't construct a new error or wrap an error
+// with fmt.Errorf. Instead, add additional information via the mssage
+// and key/value pairs.
+//
+// This variant should be used instead of HandleError because it supports
+// structured, contextual logging.
+func HandleErrorWithContext(ctx context.Context, err error, msg string, keysAndValues ...interface{}) {
+	handleError(ctx, err, msg, keysAndValues...)
+}
+
+// handleError is the common implementation of HandleError and HandleErrorWithContext.
+// Using this common implementation ensures that the stack depth
+// is the same regardless through which path the handlers get invoked.
+func handleError(ctx context.Context, err error, msg string, keysAndValues ...interface{}) {
 	for _, fn := range ErrorHandlers {
-		fn(err)
+		fn(ctx, err, msg, keysAndValues...)
 	}
 }
 
-// logError prints an error with the call stack of the location it was reported
-func logError(err error) {
-	klog.ErrorDepth(2, err)
+// logError prints an error with the call stack of the location it was reported.
+// It expects to be called as <caller> -> HandleError[WithContext] -> handleError -> logError.
+func logError(ctx context.Context, err error, msg string, keysAndValues ...interface{}) {
+	logger := klog.FromContext(ctx).WithCallDepth(3)
+	logger = klog.LoggerWithName(logger, "UnhandledError")
+	logger.Error(err, msg, keysAndValues...) //nolint:logcheck // logcheck complains about unknown key/value pairs.
 }
 
 type rudimentaryErrorBackoff struct {
@@ -125,7 +208,7 @@ type rudimentaryErrorBackoff struct {
 
 // OnError will block if it is called more often than the embedded period time.
 // This will prevent overly tight hot error loops.
-func (r *rudimentaryErrorBackoff) OnError(error) {
+func (r *rudimentaryErrorBackoff) OnError() {
 	now := time.Now() // start the timer before acquiring the lock
 	r.lastErrorTimeLock.Lock()
 	d := now.Sub(r.lastErrorTime)

vendor/k8s.io/apimachinery/pkg/util/sets/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package sets has generic set and specified sets. Generic set will
 // replace specified ones over time. And specific ones are deprecated.
-package sets
+package sets // import "k8s.io/apimachinery/pkg/util/sets"

vendor/k8s.io/apimachinery/pkg/util/sets/ordered.go

@@ -1,53 +0,0 @@
-/*
-Copyright 2022 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package sets
-
-// ordered is a constraint that permits any ordered type: any type
-// that supports the operators < <= >= >.
-// If future releases of Go add new ordered types,
-// this constraint will be modified to include them.
-type ordered interface {
-	integer | float | ~string
-}
-
-// integer is a constraint that permits any integer type.
-// If future releases of Go add new predeclared integer types,
-// this constraint will be modified to include them.
-type integer interface {
-	signed | unsigned
-}
-
-// float is a constraint that permits any floating-point type.
-// If future releases of Go add new predeclared floating-point types,
-// this constraint will be modified to include them.
-type float interface {
-	~float32 | ~float64
-}
-
-// signed is a constraint that permits any signed integer type.
-// If future releases of Go add new predeclared signed integer types,
-// this constraint will be modified to include them.
-type signed interface {
-	~int | ~int8 | ~int16 | ~int32 | ~int64
-}
-
-// unsigned is a constraint that permits any unsigned integer type.
-// If future releases of Go add new predeclared unsigned integer types,
-// this constraint will be modified to include them.
-type unsigned interface {
-	~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
-}

vendor/k8s.io/apimachinery/pkg/util/sets/set.go

@@ -17,6 +17,7 @@ limitations under the License.
 package sets
 
 import (
+	"cmp"
 	"sort"
 )
 
@@ -37,7 +38,7 @@ func New[T comparable](items ...T) Set[T] {
 // KeySet creates a Set from a keys of a map[comparable](? extends interface{}).
 // If the value passed in is not actually a map, this will panic.
 func KeySet[T comparable, V any](theMap map[T]V) Set[T] {
-	ret := Set[T]{}
+	ret := make(Set[T], len(theMap))
 	for keyValue := range theMap {
 		ret.Insert(keyValue)
 	}
@@ -67,14 +68,8 @@ func (s Set[T]) Delete(items ...T) Set[T] {
 // Clear empties the set.
 // It is preferable to replace the set with a newly constructed set,
 // but not all callers can do that (when there are other references to the map).
-// In some cases the set *won't* be fully cleared, e.g. a Set[float32] containing NaN
-// can't be cleared because NaN can't be removed.
-// For sets containing items of a type that is reflexive for ==,
-// this is optimized to a single call to runtime.mapclear().
 func (s Set[T]) Clear() Set[T] {
-	for key := range s {
-		delete(s, key)
-	}
+	clear(s)
 	return s
 }
 
@@ -193,7 +188,7 @@ func (s1 Set[T]) Equal(s2 Set[T]) bool {
 	return len(s1) == len(s2) && s1.IsSuperset(s2)
 }
 
-type sortableSliceOfGeneric[T ordered] []T
+type sortableSliceOfGeneric[T cmp.Ordered] []T
 
 func (g sortableSliceOfGeneric[T]) Len() int           { return len(g) }
 func (g sortableSliceOfGeneric[T]) Less(i, j int) bool { return less[T](g[i], g[j]) }
@@ -203,7 +198,7 @@ func (g sortableSliceOfGeneric[T]) Swap(i, j int)      { g[i], g[j] = g[j], g[i]
 //
 // This is a separate function and not a method because not all types supported
 // by Generic are ordered and only those can be sorted.
-func List[T ordered](s Set[T]) []T {
+func List[T cmp.Ordered](s Set[T]) []T {
 	res := make(sortableSliceOfGeneric[T], 0, len(s))
 	for key := range s {
 		res = append(res, key)
@@ -236,6 +231,6 @@ func (s Set[T]) Len() int {
 	return len(s)
 }
 
-func less[T ordered](lhs, rhs T) bool {
+func less[T cmp.Ordered](lhs, rhs T) bool {
 	return lhs < rhs
 }

vendor/k8s.io/apimachinery/pkg/util/strategicpatch/patch.go

@@ -1361,6 +1361,10 @@ func mergeMap(original, patch map[string]interface{}, schema LookupPatchMeta, me
 		// original. Otherwise, check if we want to preserve it or skip it.
 		// Preserving the null value is useful when we want to send an explicit
 		// delete to the API server.
+		// In some cases, this may lead to inconsistent behavior with create.
+		// ref: https://github.com/kubernetes/kubernetes/issues/123304
+		// To avoid breaking compatibility,
+		// we made corresponding changes on the client side to ensure that the create and patch behaviors are idempotent.
 		if patchV == nil {
 			delete(original, k)
 			if mergeOptions.IgnoreUnmatchedNulls {

vendor/k8s.io/apimachinery/pkg/util/validation/OWNERS

@@ -0,0 +1,11 @@
+# See the OWNERS docs at https://go.k8s.io/owners
+
+# Disable inheritance as this is an api owners file
+options:
+  no_parent_owners: true
+approvers:
+  - api-approvers
+reviewers:
+  - api-reviewers
+labels:
+  - kind/api-change

vendor/k8s.io/apimachinery/pkg/util/validation/validation.go

@@ -19,10 +19,9 @@ package validation
 import (
 	"fmt"
 	"math"
-	"net"
 	"regexp"
-	"strconv"
 	"strings"
+	"unicode"
 
 	"k8s.io/apimachinery/pkg/util/validation/field"
 	netutils "k8s.io/utils/net"
@@ -352,11 +351,12 @@ func IsValidPortName(port string) []string {
 }
 
 // IsValidIP tests that the argument is a valid IP address.
-func IsValidIP(value string) []string {
+func IsValidIP(fldPath *field.Path, value string) field.ErrorList {
+	var allErrors field.ErrorList
 	if netutils.ParseIPSloppy(value) == nil {
-		return []string{"must be a valid IP address, (e.g. 10.9.8.7 or 2001:db8::ffff)"}
+		allErrors = append(allErrors, field.Invalid(fldPath, value, "must be a valid IP address, (e.g. 10.9.8.7 or 2001:db8::ffff)"))
 	}
-	return nil
+	return allErrors
 }
 
 // IsValidIPv4Address tests that the argument is a valid IPv4 address.
@@ -379,6 +379,16 @@ func IsValidIPv6Address(fldPath *field.Path, value string) field.ErrorList {
 	return allErrors
 }
 
+// IsValidCIDR tests that the argument is a valid CIDR value.
+func IsValidCIDR(fldPath *field.Path, value string) field.ErrorList {
+	var allErrors field.ErrorList
+	_, _, err := netutils.ParseCIDRSloppy(value)
+	if err != nil {
+		allErrors = append(allErrors, field.Invalid(fldPath, value, "must be a valid CIDR value, (e.g. 10.9.8.0/24 or 2001:db8::/64)"))
+	}
+	return allErrors
+}
+
 const percentFmt string = "[0-9]+%"
 const percentErrMsg string = "a valid percent string must be a numeric string followed by an ending '%'"
 
@@ -409,6 +419,9 @@ func IsHTTPHeaderName(value string) []string {
 const envVarNameFmt = "[-._a-zA-Z][-._a-zA-Z0-9]*"
 const envVarNameFmtErrMsg string = "a valid environment variable name must consist of alphabetic characters, digits, '_', '-', or '.', and must not start with a digit"
 
+// TODO(hirazawaui): Rename this when the RelaxedEnvironmentVariableValidation gate is removed.
+const relaxedEnvVarNameFmtErrMsg string = "a valid environment variable name must consist only of printable ASCII characters other than '='"
+
 var envVarNameRegexp = regexp.MustCompile("^" + envVarNameFmt + "$")
 
 // IsEnvVarName tests if a string is a valid environment variable name.
@@ -422,6 +435,24 @@ func IsEnvVarName(value string) []string {
 	return errs
 }
 
+// IsRelaxedEnvVarName tests if a string is a valid environment variable name.
+func IsRelaxedEnvVarName(value string) []string {
+	var errs []string
+
+	if len(value) == 0 {
+		errs = append(errs, "environment variable name "+EmptyError())
+	}
+
+	for _, r := range value {
+		if r > unicode.MaxASCII || !unicode.IsPrint(r) || r == '=' {
+			errs = append(errs, relaxedEnvVarNameFmtErrMsg)
+			break
+		}
+	}
+
+	return errs
+}
+
 const configMapKeyFmt = `[-._a-zA-Z0-9]+`
 const configMapKeyErrMsg string = "a valid config key must consist of alphanumeric characters, '-', '_' or '.'"
 
@@ -493,18 +524,3 @@ func hasChDirPrefix(value string) []string {
 	}
 	return errs
 }
-
-// IsValidSocketAddr checks that string represents a valid socket address
-// as defined in RFC 789. (e.g 0.0.0.0:10254 or [::]:10254))
-func IsValidSocketAddr(value string) []string {
-	var errs []string
-	ip, port, err := net.SplitHostPort(value)
-	if err != nil {
-		errs = append(errs, "must be a valid socket address format, (e.g. 0.0.0.0:10254 or [::]:10254)")
-		return errs
-	}
-	portInt, _ := strconv.Atoi(port)
-	errs = append(errs, IsValidPortNum(portInt)...)
-	errs = append(errs, IsValidIP(ip)...)
-	return errs
-}

vendor/k8s.io/apimachinery/pkg/util/version/version.go

@@ -23,6 +23,8 @@ import (
 	"regexp"
 	"strconv"
 	"strings"
+
+	apimachineryversion "k8s.io/apimachinery/pkg/version"
 )
 
 // Version is an opaque representation of a version number
@@ -31,6 +33,7 @@ type Version struct {
 	semver        bool
 	preRelease    string
 	buildMetadata string
+	info          apimachineryversion.Info
 }
 
 var (
@@ -145,6 +148,43 @@ func MustParseGeneric(str string) *Version {
 	return v
 }
 
+// Parse tries to do ParseSemantic first to keep more information.
+// If ParseSemantic fails, it would just do ParseGeneric.
+func Parse(str string) (*Version, error) {
+	v, err := parse(str, true)
+	if err != nil {
+		return parse(str, false)
+	}
+	return v, err
+}
+
+// MustParse is like Parse except that it panics on error
+func MustParse(str string) *Version {
+	v, err := Parse(str)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// ParseMajorMinor parses a "generic" version string and returns a version with the major and minor version.
+func ParseMajorMinor(str string) (*Version, error) {
+	v, err := ParseGeneric(str)
+	if err != nil {
+		return nil, err
+	}
+	return MajorMinor(v.Major(), v.Minor()), nil
+}
+
+// MustParseMajorMinor is like ParseMajorMinor except that it panics on error
+func MustParseMajorMinor(str string) *Version {
+	v, err := ParseMajorMinor(str)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
 // ParseSemantic parses a version string that exactly obeys the syntax and semantics of
 // the "Semantic Versioning" specification (http://semver.org/) (although it ignores
 // leading and trailing whitespace, and allows the version to be preceded by "v"). For
@@ -215,6 +255,32 @@ func (v *Version) WithMinor(minor uint) *Version {
 	return &result
 }
 
+// SubtractMinor returns the version with offset from the original minor, with the same major and no patch.
+// If -offset >= current minor, the minor would be 0.
+func (v *Version) OffsetMinor(offset int) *Version {
+	var minor uint
+	if offset >= 0 {
+		minor = v.Minor() + uint(offset)
+	} else {
+		diff := uint(-offset)
+		if diff < v.Minor() {
+			minor = v.Minor() - diff
+		}
+	}
+	return MajorMinor(v.Major(), minor)
+}
+
+// SubtractMinor returns the version diff minor versions back, with the same major and no patch.
+// If diff >= current minor, the minor would be 0.
+func (v *Version) SubtractMinor(diff uint) *Version {
+	return v.OffsetMinor(-int(diff))
+}
+
+// AddMinor returns the version diff minor versions forward, with the same major and no patch.
+func (v *Version) AddMinor(diff uint) *Version {
+	return v.OffsetMinor(int(diff))
+}
+
 // WithPatch returns copy of the version object with requested patch number
 func (v *Version) WithPatch(patch uint) *Version {
 	result := *v
@@ -224,6 +290,9 @@ func (v *Version) WithPatch(patch uint) *Version {
 
 // WithPreRelease returns copy of the version object with requested prerelease
 func (v *Version) WithPreRelease(preRelease string) *Version {
+	if len(preRelease) == 0 {
+		return v
+	}
 	result := *v
 	result.components = []uint{v.Major(), v.Minor(), v.Patch()}
 	result.preRelease = preRelease
@@ -345,6 +414,17 @@ func onlyZeros(array []uint) bool {
 	return true
 }
 
+// EqualTo tests if a version is equal to a given version.
+func (v *Version) EqualTo(other *Version) bool {
+	if v == nil {
+		return other == nil
+	}
+	if other == nil {
+		return false
+	}
+	return v.compareInternal(other) == 0
+}
+
 // AtLeast tests if a version is at least equal to a given minimum version. If both
 // Versions are Semantic Versions, this will use the Semantic Version comparison
 // algorithm. Otherwise, it will compare only the numeric components, with non-present
@@ -360,6 +440,11 @@ func (v *Version) LessThan(other *Version) bool {
 	return v.compareInternal(other) == -1
 }
 
+// GreaterThan tests if a version is greater than a given version.
+func (v *Version) GreaterThan(other *Version) bool {
+	return v.compareInternal(other) == 1
+}
+
 // Compare compares v against a version string (which will be parsed as either Semantic
 // or non-Semantic depending on v). On success it returns -1 if v is less than other, 1 if
 // it is greater than other, or 0 if they are equal.
@@ -370,3 +455,30 @@ func (v *Version) Compare(other string) (int, error) {
 	}
 	return v.compareInternal(ov), nil
 }
+
+// WithInfo returns copy of the version object with requested info
+func (v *Version) WithInfo(info apimachineryversion.Info) *Version {
+	result := *v
+	result.info = info
+	return &result
+}
+
+func (v *Version) Info() *apimachineryversion.Info {
+	if v == nil {
+		return nil
+	}
+	// in case info is empty, or the major and minor in info is different from the actual major and minor
+	v.info.Major = itoa(v.Major())
+	v.info.Minor = itoa(v.Minor())
+	if v.info.GitVersion == "" {
+		v.info.GitVersion = v.String()
+	}
+	return &v.info
+}
+
+func itoa(i uint) string {
+	if i == 0 {
+		return ""
+	}
+	return strconv.Itoa(int(i))
+}