Update dependency go modules for k8s v1.29.0-rc.1

vendor/k8s.io/apimachinery/pkg/util/cache/lruexpirecache.go

@@ -136,6 +136,19 @@ func (c *LRUExpireCache) Remove(key interface{}) {
 	delete(c.entries, key)
 }
 
+// RemoveAll removes all keys that match predicate.
+func (c *LRUExpireCache) RemoveAll(predicate func(key any) bool) {
+	c.lock.Lock()
+	defer c.lock.Unlock()
+
+	for key, element := range c.entries {
+		if predicate(key) {
+			c.evictionList.Remove(element)
+			delete(c.entries, key)
+		}
+	}
+}
+
 // Keys returns all unexpired keys in the cache.
 //
 // Keep in mind that subsequent calls to Get() for any of the returned keys

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

@@ -72,14 +72,14 @@ func FromString(val string) IntOrString {
 	return IntOrString{Type: String, StrVal: val}
 }
 
-// Parse the given string and try to convert it to an integer before
+// Parse the given string and try to convert it to an int32 integer before
 // setting it as a string value.
 func Parse(val string) IntOrString {
-	i, err := strconv.Atoi(val)
+	i, err := strconv.ParseInt(val, 10, 32)
 	if err != nil {
 		return FromString(val)
 	}
-	return FromInt(i)
+	return FromInt32(int32(i))
 }
 
 // UnmarshalJSON implements the json.Unmarshaller interface.

vendor/k8s.io/apimachinery/pkg/util/managedfields/internal/structuredmerge.go

@@ -25,6 +25,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
 	"sigs.k8s.io/structured-merge-diff/v4/merge"
+	"sigs.k8s.io/structured-merge-diff/v4/typed"
 )
 
 type structuredMergeManager struct {
@@ -95,11 +96,11 @@ func (f *structuredMergeManager) Update(liveObj, newObj runtime.Object, managed
 	if err != nil {
 		return nil, nil, fmt.Errorf("failed to convert live object (%v) to proper version: %v", objectGVKNN(liveObj), err)
 	}
-	newObjTyped, err := f.typeConverter.ObjectToTyped(newObjVersioned)
+	newObjTyped, err := f.typeConverter.ObjectToTyped(newObjVersioned, typed.AllowDuplicates)
 	if err != nil {
 		return nil, nil, fmt.Errorf("failed to convert new object (%v) to smd typed: %v", objectGVKNN(newObjVersioned), err)
 	}
-	liveObjTyped, err := f.typeConverter.ObjectToTyped(liveObjVersioned)
+	liveObjTyped, err := f.typeConverter.ObjectToTyped(liveObjVersioned, typed.AllowDuplicates)
 	if err != nil {
 		return nil, nil, fmt.Errorf("failed to convert live object (%v) to smd typed: %v", objectGVKNN(liveObjVersioned), err)
 	}
@@ -139,11 +140,13 @@ func (f *structuredMergeManager) Apply(liveObj, patchObj runtime.Object, managed
 		return nil, nil, fmt.Errorf("failed to convert live object (%v) to proper version: %v", objectGVKNN(liveObj), err)
 	}
 
+	// Don't allow duplicates in the applied object.
 	patchObjTyped, err := f.typeConverter.ObjectToTyped(patchObj)
 	if err != nil {
 		return nil, nil, fmt.Errorf("failed to create typed patch object (%v): %v", objectGVKNN(patchObj), err)
 	}
-	liveObjTyped, err := f.typeConverter.ObjectToTyped(liveObjVersioned)
+
+	liveObjTyped, err := f.typeConverter.ObjectToTyped(liveObjVersioned, typed.AllowDuplicates)
 	if err != nil {
 		return nil, nil, fmt.Errorf("failed to create typed live object (%v): %v", objectGVKNN(liveObjVersioned), err)
 	}

vendor/k8s.io/apimachinery/pkg/util/managedfields/internal/typeconverter.go

@@ -32,7 +32,7 @@ import (
 // TypeConverter allows you to convert from runtime.Object to
 // typed.TypedValue and the other way around.
 type TypeConverter interface {
-	ObjectToTyped(runtime.Object) (*typed.TypedValue, error)
+	ObjectToTyped(runtime.Object, ...typed.ValidationOptions) (*typed.TypedValue, error)
 	TypedToObject(*typed.TypedValue) (runtime.Object, error)
 }
 
@@ -54,7 +54,7 @@ func NewTypeConverter(openapiSpec map[string]*spec.Schema, preserveUnknownFields
 	return &typeConverter{parser: tr}, nil
 }
 
-func (c *typeConverter) ObjectToTyped(obj runtime.Object) (*typed.TypedValue, error) {
+func (c *typeConverter) ObjectToTyped(obj runtime.Object, opts ...typed.ValidationOptions) (*typed.TypedValue, error) {
 	gvk := obj.GetObjectKind().GroupVersionKind()
 	t := c.parser[gvk]
 	if t == nil {
@@ -62,9 +62,9 @@ func (c *typeConverter) ObjectToTyped(obj runtime.Object) (*typed.TypedValue, er
 	}
 	switch o := obj.(type) {
 	case *unstructured.Unstructured:
-		return t.FromUnstructured(o.UnstructuredContent())
+		return t.FromUnstructured(o.UnstructuredContent(), opts...)
 	default:
-		return t.FromStructured(obj)
+		return t.FromStructured(obj, opts...)
 	}
 }
 
@@ -84,12 +84,12 @@ func NewDeducedTypeConverter() TypeConverter {
 }
 
 // ObjectToTyped converts an object into a TypedValue with a "deduced type".
-func (deducedTypeConverter) ObjectToTyped(obj runtime.Object) (*typed.TypedValue, error) {
+func (deducedTypeConverter) ObjectToTyped(obj runtime.Object, opts ...typed.ValidationOptions) (*typed.TypedValue, error) {
 	switch o := obj.(type) {
 	case *unstructured.Unstructured:
-		return typed.DeducedParseableType.FromUnstructured(o.UnstructuredContent())
+		return typed.DeducedParseableType.FromUnstructured(o.UnstructuredContent(), opts...)
 	default:
-		return typed.DeducedParseableType.FromStructured(obj)
+		return typed.DeducedParseableType.FromStructured(obj, opts...)
 	}
 }
 

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

@@ -126,14 +126,17 @@ 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) {
+	now := time.Now() // start the timer before acquiring the lock
 	r.lastErrorTimeLock.Lock()
-	defer r.lastErrorTimeLock.Unlock()
-	d := time.Since(r.lastErrorTime)
-	if d < r.minPeriod {
-		// If the time moves backwards for any reason, do nothing
-		time.Sleep(r.minPeriod - d)
-	}
+	d := now.Sub(r.lastErrorTime)
 	r.lastErrorTime = time.Now()
+	r.lastErrorTimeLock.Unlock()
+
+	// Do not sleep with the lock held because that causes all callers of HandleError to block.
+	// We only want the current goroutine to block.
+	// A negative or zero duration causes time.Sleep to return immediately.
+	// If the time moves backwards for any reason, do nothing.
+	time.Sleep(r.minPeriod - d)
 }
 
 // GetCaller returns the caller of the function that calls it.

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

@@ -20,12 +20,17 @@ import (
 	"errors"
 	"fmt"
 	"reflect"
+	"strings"
 
 	"k8s.io/apimachinery/pkg/util/mergepatch"
 	forkedjson "k8s.io/apimachinery/third_party/forked/golang/json"
 	openapi "k8s.io/kube-openapi/pkg/util/proto"
+	"k8s.io/kube-openapi/pkg/validation/spec"
 )
 
+const patchMergeKey = "x-kubernetes-patch-merge-key"
+const patchStrategy = "x-kubernetes-patch-strategy"
+
 type PatchMeta struct {
 	patchStrategies []string
 	patchMergeKey   string
@@ -148,6 +153,90 @@ func GetTagStructTypeOrDie(dataStruct interface{}) reflect.Type {
 	return t
 }
 
+type PatchMetaFromOpenAPIV3 struct {
+	// SchemaList is required to resolve OpenAPI V3 references
+	SchemaList map[string]*spec.Schema
+	Schema     *spec.Schema
+}
+
+func (s PatchMetaFromOpenAPIV3) traverse(key string) (PatchMetaFromOpenAPIV3, error) {
+	if s.Schema == nil {
+		return PatchMetaFromOpenAPIV3{}, nil
+	}
+	if len(s.Schema.Properties) == 0 {
+		return PatchMetaFromOpenAPIV3{}, fmt.Errorf("unable to find api field \"%s\"", key)
+	}
+	subschema, ok := s.Schema.Properties[key]
+	if !ok {
+		return PatchMetaFromOpenAPIV3{}, fmt.Errorf("unable to find api field \"%s\"", key)
+	}
+	return PatchMetaFromOpenAPIV3{SchemaList: s.SchemaList, Schema: &subschema}, nil
+}
+
+func resolve(l *PatchMetaFromOpenAPIV3) error {
+	if len(l.Schema.AllOf) > 0 {
+		l.Schema = &l.Schema.AllOf[0]
+	}
+	if refString := l.Schema.Ref.String(); refString != "" {
+		str := strings.TrimPrefix(refString, "#/components/schemas/")
+		sch, ok := l.SchemaList[str]
+		if ok {
+			l.Schema = sch
+		} else {
+			return fmt.Errorf("unable to resolve %s in OpenAPI V3", refString)
+		}
+	}
+	return nil
+}
+
+func (s PatchMetaFromOpenAPIV3) LookupPatchMetadataForStruct(key string) (LookupPatchMeta, PatchMeta, error) {
+	l, err := s.traverse(key)
+	if err != nil {
+		return l, PatchMeta{}, err
+	}
+	p := PatchMeta{}
+	f, ok := l.Schema.Extensions[patchMergeKey]
+	if ok {
+		p.SetPatchMergeKey(f.(string))
+	}
+	g, ok := l.Schema.Extensions[patchStrategy]
+	if ok {
+		p.SetPatchStrategies(strings.Split(g.(string), ","))
+	}
+
+	err = resolve(&l)
+	return l, p, err
+}
+
+func (s PatchMetaFromOpenAPIV3) LookupPatchMetadataForSlice(key string) (LookupPatchMeta, PatchMeta, error) {
+	l, err := s.traverse(key)
+	if err != nil {
+		return l, PatchMeta{}, err
+	}
+	p := PatchMeta{}
+	f, ok := l.Schema.Extensions[patchMergeKey]
+	if ok {
+		p.SetPatchMergeKey(f.(string))
+	}
+	g, ok := l.Schema.Extensions[patchStrategy]
+	if ok {
+		p.SetPatchStrategies(strings.Split(g.(string), ","))
+	}
+	if l.Schema.Items != nil {
+		l.Schema = l.Schema.Items.Schema
+	}
+	err = resolve(&l)
+	return l, p, err
+}
+
+func (s PatchMetaFromOpenAPIV3) Name() string {
+	schema := s.Schema
+	if len(schema.Type) > 0 {
+		return strings.Join(schema.Type, "")
+	}
+	return "Struct"
+}
+
 type PatchMetaFromOpenAPI struct {
 	Schema openapi.Schema
 }

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

@@ -200,12 +200,12 @@ func Invalid(field *Path, value interface{}, detail string) *Error {
 // NotSupported returns a *Error indicating "unsupported value".
 // This is used to report unknown values for enumerated fields (e.g. a list of
 // valid values).
-func NotSupported(field *Path, value interface{}, validValues []string) *Error {
+func NotSupported[T ~string](field *Path, value interface{}, validValues []T) *Error {
 	detail := ""
 	if len(validValues) > 0 {
 		quotedValues := make([]string, len(validValues))
 		for i, v := range validValues {
-			quotedValues[i] = strconv.Quote(v)
+			quotedValues[i] = strconv.Quote(fmt.Sprint(v))
 		}
 		detail = "supported values: " + strings.Join(quotedValues, ", ")
 	}

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

@@ -18,6 +18,7 @@ package version
 
 import (
 	"bytes"
+	"errors"
 	"fmt"
 	"regexp"
 	"strconv"
@@ -85,6 +86,47 @@ func parse(str string, semver bool) (*Version, error) {
 	return v, nil
 }
 
+// HighestSupportedVersion returns the highest supported version
+// This function assumes that the highest supported version must be v1.x.
+func HighestSupportedVersion(versions []string) (*Version, error) {
+	if len(versions) == 0 {
+		return nil, errors.New("empty array for supported versions")
+	}
+
+	var (
+		highestSupportedVersion *Version
+		theErr                  error
+	)
+
+	for i := len(versions) - 1; i >= 0; i-- {
+		currentHighestVer, err := ParseGeneric(versions[i])
+		if err != nil {
+			theErr = err
+			continue
+		}
+
+		if currentHighestVer.Major() > 1 {
+			continue
+		}
+
+		if highestSupportedVersion == nil || highestSupportedVersion.LessThan(currentHighestVer) {
+			highestSupportedVersion = currentHighestVer
+		}
+	}
+
+	if highestSupportedVersion == nil {
+		return nil, fmt.Errorf(
+			"could not find a highest supported version from versions (%v) reported: %+v",
+			versions, theErr)
+	}
+
+	if highestSupportedVersion.Major() != 1 {
+		return nil, fmt.Errorf("highest supported version reported is %v, must be v1.x", highestSupportedVersion)
+	}
+
+	return highestSupportedVersion, nil
+}
+
 // ParseGeneric parses a "generic" version string. The version string must consist of two
 // or more dot-separated numeric fields (the first of which can't have leading zeroes),
 // followed by arbitrary uninterpreted data (which need not be separated from the final

vendor/k8s.io/apimachinery/pkg/util/wait/loop.go

@@ -40,6 +40,10 @@ func loopConditionUntilContext(ctx context.Context, t Timer, immediate, sliding
 	var timeCh <-chan time.Time
 	doneCh := ctx.Done()
 
+	if !sliding {
+		timeCh = t.C()
+	}
+
 	// if immediate is true the condition is
 	// guaranteed to be executed at least once,
 	// if we haven't requested immediate execution, delay once
@@ -50,17 +54,27 @@ func loopConditionUntilContext(ctx context.Context, t Timer, immediate, sliding
 		}(); err != nil || ok {
 			return err
 		}
-	} else {
+	}
+
+	if sliding {
 		timeCh = t.C()
+	}
+
+	for {
+
+		// Wait for either the context to be cancelled or the next invocation be called
 		select {
 		case <-doneCh:
 			return ctx.Err()
 		case <-timeCh:
 		}
-	}
 
-	for {
-		// checking ctx.Err() is slightly faster than checking a select
+		// IMPORTANT: Because there is no channel priority selection in golang
+		// it is possible for very short timers to "win" the race in the previous select
+		// repeatedly even when the context has been canceled.  We therefore must
+		// explicitly check for context cancellation on every loop and exit if true to
+		// guarantee that we don't invoke condition more than once after context has
+		// been cancelled.
 		if err := ctx.Err(); err != nil {
 			return err
 		}
@@ -77,21 +91,5 @@ func loopConditionUntilContext(ctx context.Context, t Timer, immediate, sliding
 		if sliding {
 			t.Next()
 		}
-
-		if timeCh == nil {
-			timeCh = t.C()
-		}
-
-		// NOTE: b/c there is no priority selection in golang
-		// it is possible for this to race, meaning we could
-		// trigger t.C and doneCh, and t.C select falls through.
-		// In order to mitigate we re-check doneCh at the beginning
-		// of every loop to guarantee at-most one extra execution
-		// of condition.
-		select {
-		case <-doneCh:
-			return ctx.Err()
-		case <-timeCh:
-		}
 	}
 }