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update dependencies (#6267)

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Signed-off-by: hongming <coder.scala@gmail.com>
This commit is contained in:
hongming
2024-11-06 10:27:06 +08:00
committed by GitHub
parent faf255a084
commit cfebd96a1f
4263 changed files with 341374 additions and 132036 deletions
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165
vendor/k8s.io/apimachinery/pkg/api/meta/testrestmapper/test_restmapper.go generated vendored Normal file
View File

@@ -0,0 +1,165 @@
/*
Copyright 2018 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 testrestmapper
import (
"k8s.io/apimachinery/pkg/api/meta"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/sets"
)
// TestOnlyStaticRESTMapper returns a union RESTMapper of all known types with priorities chosen in the following order:
// 1. legacy kube group preferred version, extensions preferred version, metrics preferred version, legacy
// kube any version, extensions any version, metrics any version, all other groups alphabetical preferred version,
// all other groups alphabetical.
//
// TODO callers of this method should be updated to build their own specific restmapper based on their scheme for their tests
// TODO the things being tested are related to whether various cases are handled, not tied to the particular types being checked.
func TestOnlyStaticRESTMapper(scheme *runtime.Scheme, versionPatterns ...schema.GroupVersion) meta.RESTMapper {
unionMapper := meta.MultiRESTMapper{}
unionedGroups := sets.NewString()
for _, enabledVersion := range scheme.PrioritizedVersionsAllGroups() {
if !unionedGroups.Has(enabledVersion.Group) {
unionedGroups.Insert(enabledVersion.Group)
unionMapper = append(unionMapper, newRESTMapper(enabledVersion.Group, scheme))
}
}
if len(versionPatterns) != 0 {
resourcePriority := []schema.GroupVersionResource{}
kindPriority := []schema.GroupVersionKind{}
for _, versionPriority := range versionPatterns {
resourcePriority = append(resourcePriority, versionPriority.WithResource(meta.AnyResource))
kindPriority = append(kindPriority, versionPriority.WithKind(meta.AnyKind))
}
return meta.PriorityRESTMapper{Delegate: unionMapper, ResourcePriority: resourcePriority, KindPriority: kindPriority}
}
prioritizedGroups := []string{"", "extensions", "metrics"}
resourcePriority, kindPriority := prioritiesForGroups(scheme, prioritizedGroups...)
prioritizedGroupsSet := sets.NewString(prioritizedGroups...)
remainingGroups := sets.String{}
for _, enabledVersion := range scheme.PrioritizedVersionsAllGroups() {
if !prioritizedGroupsSet.Has(enabledVersion.Group) {
remainingGroups.Insert(enabledVersion.Group)
}
}
remainingResourcePriority, remainingKindPriority := prioritiesForGroups(scheme, remainingGroups.List()...)
resourcePriority = append(resourcePriority, remainingResourcePriority...)
kindPriority = append(kindPriority, remainingKindPriority...)
return meta.PriorityRESTMapper{Delegate: unionMapper, ResourcePriority: resourcePriority, KindPriority: kindPriority}
}
// prioritiesForGroups returns the resource and kind priorities for a PriorityRESTMapper, preferring the preferred version of each group first,
// then any non-preferred version of the group second.
func prioritiesForGroups(scheme *runtime.Scheme, groups ...string) ([]schema.GroupVersionResource, []schema.GroupVersionKind) {
resourcePriority := []schema.GroupVersionResource{}
kindPriority := []schema.GroupVersionKind{}
for _, group := range groups {
availableVersions := scheme.PrioritizedVersionsForGroup(group)
if len(availableVersions) > 0 {
resourcePriority = append(resourcePriority, availableVersions[0].WithResource(meta.AnyResource))
kindPriority = append(kindPriority, availableVersions[0].WithKind(meta.AnyKind))
}
}
for _, group := range groups {
resourcePriority = append(resourcePriority, schema.GroupVersionResource{Group: group, Version: meta.AnyVersion, Resource: meta.AnyResource})
kindPriority = append(kindPriority, schema.GroupVersionKind{Group: group, Version: meta.AnyVersion, Kind: meta.AnyKind})
}
return resourcePriority, kindPriority
}
func newRESTMapper(group string, scheme *runtime.Scheme) meta.RESTMapper {
mapper := meta.NewDefaultRESTMapper(scheme.PrioritizedVersionsForGroup(group))
for _, gv := range scheme.PrioritizedVersionsForGroup(group) {
for kind := range scheme.KnownTypes(gv) {
if ignoredKinds.Has(kind) {
continue
}
scope := meta.RESTScopeNamespace
if rootScopedKinds[gv.WithKind(kind).GroupKind()] {
scope = meta.RESTScopeRoot
}
mapper.Add(gv.WithKind(kind), scope)
}
}
return mapper
}
// hardcoded is good enough for the test we're running
var rootScopedKinds = map[schema.GroupKind]bool{
{Group: "admission.k8s.io", Kind: "AdmissionReview"}: true,
{Group: "admissionregistration.k8s.io", Kind: "ValidatingWebhookConfiguration"}: true,
{Group: "admissionregistration.k8s.io", Kind: "MutatingWebhookConfiguration"}: true,
{Group: "authentication.k8s.io", Kind: "TokenReview"}: true,
{Group: "authorization.k8s.io", Kind: "SubjectAccessReview"}: true,
{Group: "authorization.k8s.io", Kind: "SelfSubjectAccessReview"}: true,
{Group: "authorization.k8s.io", Kind: "SelfSubjectRulesReview"}: true,
{Group: "certificates.k8s.io", Kind: "CertificateSigningRequest"}: true,
{Group: "", Kind: "Node"}: true,
{Group: "", Kind: "Namespace"}: true,
{Group: "", Kind: "PersistentVolume"}: true,
{Group: "", Kind: "ComponentStatus"}: true,
{Group: "rbac.authorization.k8s.io", Kind: "ClusterRole"}: true,
{Group: "rbac.authorization.k8s.io", Kind: "ClusterRoleBinding"}: true,
{Group: "scheduling.k8s.io", Kind: "PriorityClass"}: true,
{Group: "storage.k8s.io", Kind: "StorageClass"}: true,
{Group: "storage.k8s.io", Kind: "VolumeAttachment"}: true,
{Group: "apiextensions.k8s.io", Kind: "CustomResourceDefinition"}: true,
{Group: "apiserver.k8s.io", Kind: "AdmissionConfiguration"}: true,
{Group: "audit.k8s.io", Kind: "Event"}: true,
{Group: "audit.k8s.io", Kind: "Policy"}: true,
{Group: "apiregistration.k8s.io", Kind: "APIService"}: true,
{Group: "metrics.k8s.io", Kind: "NodeMetrics"}: true,
{Group: "wardle.example.com", Kind: "Fischer"}: true,
}
// hardcoded is good enough for the test we're running
var ignoredKinds = sets.NewString(
"ListOptions",
"DeleteOptions",
"Status",
"PodLogOptions",
"PodExecOptions",
"PodAttachOptions",
"PodPortForwardOptions",
"PodProxyOptions",
"NodeProxyOptions",
"ServiceProxyOptions",
)

43
vendor/k8s.io/apimachinery/pkg/api/resource/generated.pb.go generated vendored
View File

@@ -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/api/resource/generated.proto
// source: k8s.io/apimachinery/pkg/api/resource/generated.proto
package resource
@@ -41,7 +41,7 @@ const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
func (m *Quantity) Reset() { *m = Quantity{} }
func (*Quantity) ProtoMessage() {}
func (*Quantity) Descriptor() ([]byte, []int) {
return fileDescriptor_612bba87bd70906c, []int{0}
return fileDescriptor_7288c78ff45111e9, []int{0}
}
func (m *Quantity) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Quantity.Unmarshal(m, b)
@@ -64,7 +64,7 @@ var xxx_messageInfo_Quantity proto.InternalMessageInfo
func (m *QuantityValue) Reset() { *m = QuantityValue{} }
func (*QuantityValue) ProtoMessage() {}
func (*QuantityValue) Descriptor() ([]byte, []int) {
return fileDescriptor_612bba87bd70906c, []int{1}
return fileDescriptor_7288c78ff45111e9, []int{1}
}
func (m *QuantityValue) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_QuantityValue.Unmarshal(m, b)
@@ -90,25 +90,24 @@ func init() {
}
func init() {
proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/api/resource/generated.proto", fileDescriptor_612bba87bd70906c)
proto.RegisterFile("k8s.io/apimachinery/pkg/api/resource/generated.proto", fileDescriptor_7288c78ff45111e9)
}
var fileDescriptor_612bba87bd70906c = []byte{
// 254 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xf2, 0xcd, 0xb6, 0x28, 0xd6,
0xcb, 0xcc, 0xd7, 0xcf, 0x2e, 0x4d, 0x4a, 0x2d, 0xca, 0x4b, 0x2d, 0x49, 0x2d, 0xd6, 0x2f, 0x4b,
0xcd, 0x4b, 0xc9, 0x2f, 0xd2, 0x87, 0x4a, 0x24, 0x16, 0x64, 0xe6, 0x26, 0x26, 0x67, 0x64, 0xe6,
0xa5, 0x16, 0x55, 0xea, 0x17, 0x64, 0xa7, 0x83, 0x04, 0xf4, 0x8b, 0x52, 0x8b, 0xf3, 0x4b, 0x8b,
0x92, 0x53, 0xf5, 0xd3, 0x53, 0xf3, 0x52, 0x8b, 0x12, 0x4b, 0x52, 0x53, 0xf4, 0x0a, 0x8a, 0xf2,
0x4b, 0xf2, 0x85, 0x54, 0x20, 0xba, 0xf4, 0x90, 0x75, 0xe9, 0x15, 0x64, 0xa7, 0x83, 0x04, 0xf4,
0x60, 0xba, 0xa4, 0x74, 0xd3, 0x33, 0x4b, 0x32, 0x4a, 0x93, 0xf4, 0x92, 0xf3, 0x73, 0xf5, 0xd3,
0xf3, 0xd3, 0xf3, 0xf5, 0xc1, 0x9a, 0x93, 0x4a, 0xd3, 0xc0, 0x3c, 0x30, 0x07, 0xcc, 0x82, 0x18,
0xaa, 0x64, 0xc1, 0xc5, 0x11, 0x58, 0x9a, 0x98, 0x57, 0x92, 0x59, 0x52, 0x29, 0x24, 0xc6, 0xc5,
0x56, 0x5c, 0x52, 0x94, 0x99, 0x97, 0x2e, 0xc1, 0xa8, 0xc0, 0xa8, 0xc1, 0x19, 0x04, 0xe5, 0x59,
0x89, 0xcc, 0x58, 0x20, 0xcf, 0xd0, 0xb1, 0x50, 0x9e, 0x61, 0xc2, 0x42, 0x79, 0x86, 0x05, 0x0b,
0xe5, 0x19, 0x1a, 0xee, 0x28, 0x30, 0x28, 0xd9, 0x72, 0xf1, 0xc2, 0x74, 0x86, 0x25, 0xe6, 0x94,
0xa6, 0x92, 0xa6, 0xdd, 0xc9, 0xeb, 0xc4, 0x43, 0x39, 0x86, 0x0b, 0x0f, 0xe5, 0x18, 0x6e, 0x3c,
0x94, 0x63, 0x68, 0x78, 0x24, 0xc7, 0x78, 0xe2, 0x91, 0x1c, 0xe3, 0x85, 0x47, 0x72, 0x8c, 0x37,
0x1e, 0xc9, 0x31, 0x3e, 0x78, 0x24, 0xc7, 0x38, 0xe1, 0xb1, 0x1c, 0x43, 0x94, 0x0a, 0x31, 0x21,
0x05, 0x08, 0x00, 0x00, 0xff, 0xff, 0x8e, 0x70, 0x98, 0xa3, 0x69, 0x01, 0x00, 0x00,
var fileDescriptor_7288c78ff45111e9 = []byte{
// 234 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x32, 0xc9, 0xb6, 0x28, 0xd6,
0xcb, 0xcc, 0xd7, 0x4f, 0x2c, 0xc8, 0xcc, 0x4d, 0x4c, 0xce, 0xc8, 0xcc, 0x4b, 0x2d, 0xaa, 0xd4,
0x2f, 0xc8, 0x4e, 0x07, 0x09, 0xe8, 0x17, 0xa5, 0x16, 0xe7, 0x97, 0x16, 0x25, 0xa7, 0xea, 0xa7,
0xa7, 0xe6, 0xa5, 0x16, 0x25, 0x96, 0xa4, 0xa6, 0xe8, 0x15, 0x14, 0xe5, 0x97, 0xe4, 0x0b, 0xa9,
0x40, 0x74, 0xe9, 0x21, 0xeb, 0xd2, 0x2b, 0xc8, 0x4e, 0x07, 0x09, 0xe8, 0xc1, 0x74, 0x49, 0xe9,
0xa6, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xa7, 0xe7, 0xeb,
0x83, 0x35, 0x27, 0x95, 0xa6, 0x81, 0x79, 0x60, 0x0e, 0x98, 0x05, 0x31, 0x54, 0xc9, 0x82, 0x8b,
0x23, 0xb0, 0x34, 0x31, 0xaf, 0x24, 0xb3, 0xa4, 0x52, 0x48, 0x8c, 0x8b, 0xad, 0xb8, 0xa4, 0x28,
0x33, 0x2f, 0x5d, 0x82, 0x51, 0x81, 0x51, 0x83, 0x33, 0x08, 0xca, 0xb3, 0x12, 0x99, 0xb1, 0x40,
0x9e, 0xa1, 0x63, 0xa1, 0x3c, 0xc3, 0x84, 0x85, 0xf2, 0x0c, 0x0b, 0x16, 0xca, 0x33, 0x34, 0xdc,
0x51, 0x60, 0x50, 0xb2, 0xe5, 0xe2, 0x85, 0xe9, 0x0c, 0x4b, 0xcc, 0x29, 0x4d, 0x25, 0x4d, 0xbb,
0x93, 0xd7, 0x89, 0x87, 0x72, 0x0c, 0x17, 0x1e, 0xca, 0x31, 0xdc, 0x78, 0x28, 0xc7, 0xd0, 0xf0,
0x48, 0x8e, 0xf1, 0xc4, 0x23, 0x39, 0xc6, 0x0b, 0x8f, 0xe4, 0x18, 0x6f, 0x3c, 0x92, 0x63, 0x7c,
0xf0, 0x48, 0x8e, 0x71, 0xc2, 0x63, 0x39, 0x86, 0x28, 0x15, 0x62, 0x42, 0x0a, 0x10, 0x00, 0x00,
0xff, 0xff, 0x50, 0x91, 0xd0, 0x9c, 0x50, 0x01, 0x00, 0x00,
}

29
vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go generated vendored
View File

@@ -25,6 +25,8 @@ import (
"strconv"
"strings"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
inf "gopkg.in/inf.v0"
)
@@ -683,6 +685,12 @@ func (q Quantity) MarshalJSON() ([]byte, error) {
return result, nil
}
func (q Quantity) MarshalCBOR() ([]byte, error) {
// The call to String() should never return the string "<nil>" because the receiver's
// address will never be nil.
return cbor.Marshal(q.String())
}
// ToUnstructured implements the value.UnstructuredConverter interface.
func (q Quantity) ToUnstructured() interface{} {
return q.String()
@@ -711,6 +719,27 @@ func (q *Quantity) UnmarshalJSON(value []byte) error {
return nil
}
func (q *Quantity) UnmarshalCBOR(value []byte) error {
var s *string
if err := cbor.Unmarshal(value, &s); err != nil {
return err
}
if s == nil {
q.d.Dec = nil
q.i = int64Amount{}
return nil
}
parsed, err := ParseQuantity(strings.TrimSpace(*s))
if err != nil {
return err
}
*q = parsed
return nil
}
// NewDecimalQuantity returns a new Quantity representing the given
// value in the given format.
func NewDecimalQuantity(b inf.Dec, format Format) *Quantity {

11
vendor/k8s.io/apimachinery/pkg/api/validation/OWNERS generated vendored Normal file
View File

@@ -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

13
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/controller_ref.go generated vendored
View File

@@ -18,6 +18,7 @@ package v1
import (
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/utils/ptr"
)
// IsControlledBy checks if the object has a controllerRef set to the given owner
@@ -36,10 +37,14 @@ func GetControllerOf(controllee Object) *OwnerReference {
return nil
}
cp := *ref
cp.Controller = ptr.To(*ref.Controller)
if ref.BlockOwnerDeletion != nil {
cp.BlockOwnerDeletion = ptr.To(*ref.BlockOwnerDeletion)
}
return &cp
}
// GetControllerOf returns a pointer to the controllerRef if controllee has a controller
// GetControllerOfNoCopy returns a pointer to the controllerRef if controllee has a controller
func GetControllerOfNoCopy(controllee Object) *OwnerReference {
refs := controllee.GetOwnerReferences()
for i := range refs {
@@ -52,14 +57,12 @@ func GetControllerOfNoCopy(controllee Object) *OwnerReference {
// NewControllerRef creates an OwnerReference pointing to the given owner.
func NewControllerRef(owner Object, gvk schema.GroupVersionKind) *OwnerReference {
blockOwnerDeletion := true
isController := true
return &OwnerReference{
APIVersion: gvk.GroupVersion().String(),
Kind: gvk.Kind,
Name: owner.GetName(),
UID: owner.GetUID(),
BlockOwnerDeletion: &blockOwnerDeletion,
Controller: &isController,
BlockOwnerDeletion: ptr.To(true),
Controller: ptr.To(true),
}
}

704
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/generated.pb.go generated vendored
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File diff suppressed because it is too large Load Diff

45
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto generated vendored
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@@ -34,6 +34,7 @@ message APIGroup {
optional string name = 1;
// versions are the versions supported in this group.
// +listType=atomic
repeated GroupVersionForDiscovery versions = 2;
// preferredVersion is the version preferred by the API server, which
@@ -49,6 +50,7 @@ message APIGroup {
// For example: the master will return an internal IP CIDR only, if the client reaches the server using an internal IP.
// Server looks at X-Forwarded-For header or X-Real-Ip header or request.RemoteAddr (in that order) to get the client IP.
// +optional
// +listType=atomic
repeated ServerAddressByClientCIDR serverAddressByClientCIDRs = 4;
}
@@ -56,6 +58,7 @@ message APIGroup {
// /apis.
message APIGroupList {
// groups is a list of APIGroup.
// +listType=atomic
repeated APIGroup groups = 1;
}
@@ -88,9 +91,11 @@ message APIResource {
optional Verbs verbs = 4;
// shortNames is a list of suggested short names of the resource.
// +listType=atomic
repeated string shortNames = 5;
// categories is a list of the grouped resources this resource belongs to (e.g. 'all')
// +listType=atomic
repeated string categories = 7;
// The hash value of the storage version, the version this resource is
@@ -112,6 +117,7 @@ message APIResourceList {
optional string groupVersion = 1;
// resources contains the name of the resources and if they are namespaced.
// +listType=atomic
repeated APIResource resources = 2;
}
@@ -122,6 +128,7 @@ message APIResourceList {
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
message APIVersions {
// versions are the api versions that are available.
// +listType=atomic
repeated string versions = 1;
// a map of client CIDR to server address that is serving this group.
@@ -131,6 +138,7 @@ message APIVersions {
// The server returns only those CIDRs that it thinks that the client can match.
// For example: the master will return an internal IP CIDR only, if the client reaches the server using an internal IP.
// Server looks at X-Forwarded-For header or X-Real-Ip header or request.RemoteAddr (in that order) to get the client IP.
// +listType=atomic
repeated ServerAddressByClientCIDR serverAddressByClientCIDRs = 2;
}
@@ -145,6 +153,7 @@ message ApplyOptions {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
repeated string dryRun = 1;
// Force is going to "force" Apply requests. It means user will
@@ -235,6 +244,7 @@ message CreateOptions {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
repeated string dryRun = 1;
// fieldManager is a name associated with the actor or entity
@@ -303,6 +313,7 @@ message DeleteOptions {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
repeated string dryRun = 5;
}
@@ -313,6 +324,25 @@ message Duration {
optional int64 duration = 1;
}
// FieldSelectorRequirement is a selector that contains values, a key, and an operator that
// relates the key and values.
message FieldSelectorRequirement {
// key is the field selector key that the requirement applies to.
optional string key = 1;
// operator represents a key's relationship to a set of values.
// Valid operators are In, NotIn, Exists, DoesNotExist.
// The list of operators may grow in the future.
optional string operator = 2;
// values is an array of string values.
// If the operator is In or NotIn, the values array must be non-empty.
// If the operator is Exists or DoesNotExist, the values array must be empty.
// +optional
// +listType=atomic
repeated string values = 3;
}
// FieldsV1 stores a set of fields in a data structure like a Trie, in JSON format.
//
// Each key is either a '.' representing the field itself, and will always map to an empty set,
@@ -418,6 +448,7 @@ message LabelSelector {
// matchExpressions is a list of label selector requirements. The requirements are ANDed.
// +optional
// +listType=atomic
repeated LabelSelectorRequirement matchExpressions = 2;
}
@@ -436,6 +467,7 @@ message LabelSelectorRequirement {
// the values array must be empty. This array is replaced during a strategic
// merge patch.
// +optional
// +listType=atomic
repeated string values = 3;
}
@@ -447,7 +479,7 @@ message List {
optional ListMeta metadata = 1;
// List of objects
repeated k8s.io.apimachinery.pkg.runtime.RawExtension items = 2;
repeated .k8s.io.apimachinery.pkg.runtime.RawExtension items = 2;
}
// ListMeta describes metadata that synthetic resources must have, including lists and
@@ -788,6 +820,8 @@ message ObjectMeta {
// +optional
// +patchMergeKey=uid
// +patchStrategy=merge
// +listType=map
// +listMapKey=uid
repeated OwnerReference ownerReferences = 13;
// Must be empty before the object is deleted from the registry. Each entry
@@ -805,6 +839,7 @@ message ObjectMeta {
// are not vulnerable to ordering changes in the list.
// +optional
// +patchStrategy=merge
// +listType=set
repeated string finalizers = 14;
// ManagedFields maps workflow-id and version to the set of fields
@@ -816,6 +851,7 @@ message ObjectMeta {
// workflow used when modifying the object.
//
// +optional
// +listType=atomic
repeated ManagedFieldsEntry managedFields = 17;
}
@@ -890,6 +926,7 @@ message PatchOptions {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
repeated string dryRun = 1;
// Force is going to "force" Apply requests. It means user will
@@ -943,6 +980,7 @@ message Preconditions {
// For example: "/healthz", "/apis".
message RootPaths {
// paths are the paths available at root.
// +listType=atomic
repeated string paths = 1;
}
@@ -985,6 +1023,7 @@ message Status {
// is not guaranteed to conform to any schema except that defined by
// the reason type.
// +optional
// +listType=atomic
optional StatusDetails details = 5;
// Suggested HTTP return code for this status, 0 if not set.
@@ -1049,6 +1088,7 @@ message StatusDetails {
// The Causes array includes more details associated with the StatusReason
// failure. Not all StatusReasons may provide detailed causes.
// +optional
// +listType=atomic
repeated StatusCause causes = 4;
// If specified, the time in seconds before the operation should be retried. Some errors may indicate
@@ -1135,6 +1175,7 @@ message UpdateOptions {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
repeated string dryRun = 1;
// fieldManager is a name associated with the actor or entity
@@ -1187,6 +1228,6 @@ message WatchEvent {
// * If Type is Deleted: the state of the object immediately before deletion.
// * If Type is Error: *Status is recommended; other types may make sense
// depending on context.
optional k8s.io.apimachinery.pkg.runtime.RawExtension object = 2;
optional .k8s.io.apimachinery.pkg.runtime.RawExtension object = 2;
}

83
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/helpers.go generated vendored
View File

@@ -24,8 +24,10 @@ import (
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/labels"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
"k8s.io/apimachinery/pkg/selection"
"k8s.io/apimachinery/pkg/types"
utiljson "k8s.io/apimachinery/pkg/util/json"
)
// LabelSelectorAsSelector converts the LabelSelector api type into a struct that implements
@@ -280,13 +282,20 @@ func (f FieldsV1) MarshalJSON() ([]byte, error) {
if f.Raw == nil {
return []byte("null"), nil
}
if f.getContentType() == fieldsV1InvalidOrValidCBORObject {
var u map[string]interface{}
if err := cbor.Unmarshal(f.Raw, &u); err != nil {
return nil, fmt.Errorf("metav1.FieldsV1 cbor invalid: %w", err)
}
return utiljson.Marshal(u)
}
return f.Raw, nil
}
// UnmarshalJSON implements json.Unmarshaler
func (f *FieldsV1) UnmarshalJSON(b []byte) error {
if f == nil {
return errors.New("metav1.Fields: UnmarshalJSON on nil pointer")
return errors.New("metav1.FieldsV1: UnmarshalJSON on nil pointer")
}
if !bytes.Equal(b, []byte("null")) {
f.Raw = append(f.Raw[0:0], b...)
@@ -296,3 +305,75 @@ func (f *FieldsV1) UnmarshalJSON(b []byte) error {
var _ json.Marshaler = FieldsV1{}
var _ json.Unmarshaler = &FieldsV1{}
func (f FieldsV1) MarshalCBOR() ([]byte, error) {
if f.Raw == nil {
return cbor.Marshal(nil)
}
if f.getContentType() == fieldsV1InvalidOrValidJSONObject {
var u map[string]interface{}
if err := utiljson.Unmarshal(f.Raw, &u); err != nil {
return nil, fmt.Errorf("metav1.FieldsV1 json invalid: %w", err)
}
return cbor.Marshal(u)
}
return f.Raw, nil
}
var cborNull = []byte{0xf6}
func (f *FieldsV1) UnmarshalCBOR(b []byte) error {
if f == nil {
return errors.New("metav1.FieldsV1: UnmarshalCBOR on nil pointer")
}
if !bytes.Equal(b, cborNull) {
f.Raw = append(f.Raw[0:0], b...)
}
return nil
}
const (
// fieldsV1InvalidOrEmpty indicates that a FieldsV1 either contains no raw bytes or its raw
// bytes don't represent an allowable value in any supported encoding.
fieldsV1InvalidOrEmpty = iota
// fieldsV1InvalidOrValidJSONObject indicates that a FieldV1 either contains raw bytes that
// are a valid JSON encoding of an allowable value or don't represent an allowable value in
// any supported encoding.
fieldsV1InvalidOrValidJSONObject
// fieldsV1InvalidOrValidCBORObject indicates that a FieldV1 either contains raw bytes that
// are a valid CBOR encoding of an allowable value or don't represent an allowable value in
// any supported encoding.
fieldsV1InvalidOrValidCBORObject
)
// getContentType returns one of fieldsV1InvalidOrEmpty, fieldsV1InvalidOrValidJSONObject,
// fieldsV1InvalidOrValidCBORObject based on the value of Raw.
//
// Raw can be encoded in JSON or CBOR and is only valid if it is empty, null, or an object (map)
// value. It is invalid if it contains a JSON string, number, boolean, or array. If Raw is nonempty
// and represents an allowable value, then the initial byte unambiguously distinguishes a
// JSON-encoded value from a CBOR-encoded value.
//
// A valid JSON-encoded value can begin with any of the four JSON whitespace characters, the first
// character 'n' of null, or '{' (0x09, 0x0a, 0x0d, 0x20, 0x6e, or 0x7b, respectively). A valid
// CBOR-encoded value can begin with the null simple value, an initial byte with major type "map",
// or, if a tag-enclosed map, an initial byte with major type "tag" (0xf6, 0xa0...0xbf, or
// 0xc6...0xdb). The two sets of valid initial bytes don't intersect.
func (f FieldsV1) getContentType() int {
if len(f.Raw) > 0 {
p := f.Raw[0]
switch p {
case 'n', '{', '\t', '\r', '\n', ' ':
return fieldsV1InvalidOrValidJSONObject
case 0xf6: // null
return fieldsV1InvalidOrValidCBORObject
default:
if p >= 0xa0 && p <= 0xbf /* map */ || p >= 0xc6 && p <= 0xdb /* tag */ {
return fieldsV1InvalidOrValidCBORObject
}
}
}
return fieldsV1InvalidOrEmpty
}

28
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/micro_time.go generated vendored
View File

@@ -19,6 +19,8 @@ package v1
import (
"encoding/json"
"time"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
)
const RFC3339Micro = "2006-01-02T15:04:05.000000Z07:00"
@@ -129,6 +131,25 @@ func (t *MicroTime) UnmarshalJSON(b []byte) error {
return nil
}
func (t *MicroTime) UnmarshalCBOR(b []byte) error {
var s *string
if err := cbor.Unmarshal(b, &s); err != nil {
return err
}
if s == nil {
t.Time = time.Time{}
return nil
}
parsed, err := time.Parse(RFC3339Micro, *s)
if err != nil {
return err
}
t.Time = parsed.Local()
return nil
}
// UnmarshalQueryParameter converts from a URL query parameter value to an object
func (t *MicroTime) UnmarshalQueryParameter(str string) error {
if len(str) == 0 {
@@ -160,6 +181,13 @@ func (t MicroTime) MarshalJSON() ([]byte, error) {
return json.Marshal(t.UTC().Format(RFC3339Micro))
}
func (t MicroTime) MarshalCBOR() ([]byte, error) {
if t.IsZero() {
return cbor.Marshal(nil)
}
return cbor.Marshal(t.UTC().Format(RFC3339Micro))
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//

29
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/time.go generated vendored
View File

@@ -19,6 +19,8 @@ package v1
import (
"encoding/json"
"time"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
)
// Time is a wrapper around time.Time which supports correct
@@ -116,6 +118,25 @@ func (t *Time) UnmarshalJSON(b []byte) error {
return nil
}
func (t *Time) UnmarshalCBOR(b []byte) error {
var s *string
if err := cbor.Unmarshal(b, &s); err != nil {
return err
}
if s == nil {
t.Time = time.Time{}
return nil
}
parsed, err := time.Parse(time.RFC3339, *s)
if err != nil {
return err
}
t.Time = parsed.Local()
return nil
}
// UnmarshalQueryParameter converts from a URL query parameter value to an object
func (t *Time) UnmarshalQueryParameter(str string) error {
if len(str) == 0 {
@@ -151,6 +172,14 @@ func (t Time) MarshalJSON() ([]byte, error) {
return buf, nil
}
func (t Time) MarshalCBOR() ([]byte, error) {
if t.IsZero() {
return cbor.Marshal(nil)
}
return cbor.Marshal(t.UTC().Format(time.RFC3339))
}
// ToUnstructured implements the value.UnstructuredConverter interface.
func (t Time) ToUnstructured() interface{} {
if t.IsZero() {

62
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types.go generated vendored
View File

@@ -236,6 +236,8 @@ type ObjectMeta struct {
// +optional
// +patchMergeKey=uid
// +patchStrategy=merge
// +listType=map
// +listMapKey=uid
OwnerReferences []OwnerReference `json:"ownerReferences,omitempty" patchStrategy:"merge" patchMergeKey:"uid" protobuf:"bytes,13,rep,name=ownerReferences"`
// Must be empty before the object is deleted from the registry. Each entry
@@ -253,6 +255,7 @@ type ObjectMeta struct {
// are not vulnerable to ordering changes in the list.
// +optional
// +patchStrategy=merge
// +listType=set
Finalizers []string `json:"finalizers,omitempty" patchStrategy:"merge" protobuf:"bytes,14,rep,name=finalizers"`
// Tombstone: ClusterName was a legacy field that was always cleared by
@@ -268,6 +271,7 @@ type ObjectMeta struct {
// workflow used when modifying the object.
//
// +optional
// +listType=atomic
ManagedFields []ManagedFieldsEntry `json:"managedFields,omitempty" protobuf:"bytes,17,rep,name=managedFields"`
}
@@ -428,6 +432,15 @@ type ListOptions struct {
SendInitialEvents *bool `json:"sendInitialEvents,omitempty" protobuf:"varint,11,opt,name=sendInitialEvents"`
}
const (
// InitialEventsAnnotationKey the name of the key
// under which an annotation marking the end of
// a watchlist stream is stored.
//
// The annotation is added to a "Bookmark" event.
InitialEventsAnnotationKey = "k8s.io/initial-events-end"
)
// resourceVersionMatch specifies how the resourceVersion parameter is applied. resourceVersionMatch
// may only be set if resourceVersion is also set.
//
@@ -531,6 +544,7 @@ type DeleteOptions struct {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
DryRun []string `json:"dryRun,omitempty" protobuf:"bytes,5,rep,name=dryRun"`
}
@@ -556,6 +570,7 @@ type CreateOptions struct {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
DryRun []string `json:"dryRun,omitempty" protobuf:"bytes,1,rep,name=dryRun"`
// +k8s:deprecated=includeUninitialized,protobuf=2
@@ -600,6 +615,7 @@ type PatchOptions struct {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
DryRun []string `json:"dryRun,omitempty" protobuf:"bytes,1,rep,name=dryRun"`
// Force is going to "force" Apply requests. It means user will
@@ -651,6 +667,7 @@ type ApplyOptions struct {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
DryRun []string `json:"dryRun,omitempty" protobuf:"bytes,1,rep,name=dryRun"`
// Force is going to "force" Apply requests. It means user will
@@ -683,6 +700,7 @@ type UpdateOptions struct {
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
DryRun []string `json:"dryRun,omitempty" protobuf:"bytes,1,rep,name=dryRun"`
// fieldManager is a name associated with the actor or entity
@@ -751,6 +769,7 @@ type Status struct {
// is not guaranteed to conform to any schema except that defined by
// the reason type.
// +optional
// +listType=atomic
Details *StatusDetails `json:"details,omitempty" protobuf:"bytes,5,opt,name=details"`
// Suggested HTTP return code for this status, 0 if not set.
// +optional
@@ -784,6 +803,7 @@ type StatusDetails struct {
// The Causes array includes more details associated with the StatusReason
// failure. Not all StatusReasons may provide detailed causes.
// +optional
// +listType=atomic
Causes []StatusCause `json:"causes,omitempty" protobuf:"bytes,4,rep,name=causes"`
// If specified, the time in seconds before the operation should be retried. Some errors may indicate
// the client must take an alternate action - for those errors this field may indicate how long to wait
@@ -1047,6 +1067,7 @@ type List struct {
type APIVersions struct {
TypeMeta `json:",inline"`
// versions are the api versions that are available.
// +listType=atomic
Versions []string `json:"versions" protobuf:"bytes,1,rep,name=versions"`
// a map of client CIDR to server address that is serving this group.
// This is to help clients reach servers in the most network-efficient way possible.
@@ -1055,6 +1076,7 @@ type APIVersions struct {
// The server returns only those CIDRs that it thinks that the client can match.
// For example: the master will return an internal IP CIDR only, if the client reaches the server using an internal IP.
// Server looks at X-Forwarded-For header or X-Real-Ip header or request.RemoteAddr (in that order) to get the client IP.
// +listType=atomic
ServerAddressByClientCIDRs []ServerAddressByClientCIDR `json:"serverAddressByClientCIDRs" protobuf:"bytes,2,rep,name=serverAddressByClientCIDRs"`
}
@@ -1065,6 +1087,7 @@ type APIVersions struct {
type APIGroupList struct {
TypeMeta `json:",inline"`
// groups is a list of APIGroup.
// +listType=atomic
Groups []APIGroup `json:"groups" protobuf:"bytes,1,rep,name=groups"`
}
@@ -1077,6 +1100,7 @@ type APIGroup struct {
// name is the name of the group.
Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
// versions are the versions supported in this group.
// +listType=atomic
Versions []GroupVersionForDiscovery `json:"versions" protobuf:"bytes,2,rep,name=versions"`
// preferredVersion is the version preferred by the API server, which
// probably is the storage version.
@@ -1090,6 +1114,7 @@ type APIGroup struct {
// For example: the master will return an internal IP CIDR only, if the client reaches the server using an internal IP.
// Server looks at X-Forwarded-For header or X-Real-Ip header or request.RemoteAddr (in that order) to get the client IP.
// +optional
// +listType=atomic
ServerAddressByClientCIDRs []ServerAddressByClientCIDR `json:"serverAddressByClientCIDRs,omitempty" protobuf:"bytes,4,rep,name=serverAddressByClientCIDRs"`
}
@@ -1134,8 +1159,10 @@ type APIResource struct {
// update, patch, delete, deletecollection, and proxy)
Verbs Verbs `json:"verbs" protobuf:"bytes,4,opt,name=verbs"`
// shortNames is a list of suggested short names of the resource.
// +listType=atomic
ShortNames []string `json:"shortNames,omitempty" protobuf:"bytes,5,rep,name=shortNames"`
// categories is a list of the grouped resources this resource belongs to (e.g. 'all')
// +listType=atomic
Categories []string `json:"categories,omitempty" protobuf:"bytes,7,rep,name=categories"`
// The hash value of the storage version, the version this resource is
// converted to when written to the data store. Value must be treated
@@ -1168,6 +1195,7 @@ type APIResourceList struct {
// groupVersion is the group and version this APIResourceList is for.
GroupVersion string `json:"groupVersion" protobuf:"bytes,1,opt,name=groupVersion"`
// resources contains the name of the resources and if they are namespaced.
// +listType=atomic
APIResources []APIResource `json:"resources" protobuf:"bytes,2,rep,name=resources"`
}
@@ -1175,6 +1203,7 @@ type APIResourceList struct {
// For example: "/healthz", "/apis".
type RootPaths struct {
// paths are the paths available at root.
// +listType=atomic
Paths []string `json:"paths" protobuf:"bytes,1,rep,name=paths"`
}
@@ -1218,6 +1247,7 @@ type LabelSelector struct {
MatchLabels map[string]string `json:"matchLabels,omitempty" protobuf:"bytes,1,rep,name=matchLabels"`
// matchExpressions is a list of label selector requirements. The requirements are ANDed.
// +optional
// +listType=atomic
MatchExpressions []LabelSelectorRequirement `json:"matchExpressions,omitempty" protobuf:"bytes,2,rep,name=matchExpressions"`
}
@@ -1234,6 +1264,7 @@ type LabelSelectorRequirement struct {
// the values array must be empty. This array is replaced during a strategic
// merge patch.
// +optional
// +listType=atomic
Values []string `json:"values,omitempty" protobuf:"bytes,3,rep,name=values"`
}
@@ -1247,6 +1278,33 @@ const (
LabelSelectorOpDoesNotExist LabelSelectorOperator = "DoesNotExist"
)
// FieldSelectorRequirement is a selector that contains values, a key, and an operator that
// relates the key and values.
type FieldSelectorRequirement struct {
// key is the field selector key that the requirement applies to.
Key string `json:"key" protobuf:"bytes,1,opt,name=key"`
// operator represents a key's relationship to a set of values.
// Valid operators are In, NotIn, Exists, DoesNotExist.
// The list of operators may grow in the future.
Operator FieldSelectorOperator `json:"operator" protobuf:"bytes,2,opt,name=operator,casttype=FieldSelectorOperator"`
// values is an array of string values.
// If the operator is In or NotIn, the values array must be non-empty.
// If the operator is Exists or DoesNotExist, the values array must be empty.
// +optional
// +listType=atomic
Values []string `json:"values,omitempty" protobuf:"bytes,3,rep,name=values"`
}
// A field selector operator is the set of operators that can be used in a selector requirement.
type FieldSelectorOperator string
const (
FieldSelectorOpIn FieldSelectorOperator = "In"
FieldSelectorOpNotIn FieldSelectorOperator = "NotIn"
FieldSelectorOpExists FieldSelectorOperator = "Exists"
FieldSelectorOpDoesNotExist FieldSelectorOperator = "DoesNotExist"
)
// ManagedFieldsEntry is a workflow-id, a FieldSet and the group version of the resource
// that the fieldset applies to.
type ManagedFieldsEntry struct {
@@ -1335,8 +1393,10 @@ type Table struct {
// columnDefinitions describes each column in the returned items array. The number of cells per row
// will always match the number of column definitions.
// +listType=atomic
ColumnDefinitions []TableColumnDefinition `json:"columnDefinitions"`
// rows is the list of items in the table.
// +listType=atomic
Rows []TableRow `json:"rows"`
}
@@ -1369,12 +1429,14 @@ type TableRow struct {
// cells will be as wide as the column definitions array and may contain strings, numbers (float64 or
// int64), booleans, simple maps, lists, or null. See the type field of the column definition for a
// more detailed description.
// +listType=atomic
Cells []interface{} `json:"cells"`
// conditions describe additional status of a row that are relevant for a human user. These conditions
// apply to the row, not to the object, and will be specific to table output. The only defined
// condition type is 'Completed', for a row that indicates a resource that has run to completion and
// can be given less visual priority.
// +optional
// +listType=atomic
Conditions []TableRowCondition `json:"conditions,omitempty"`
// This field contains the requested additional information about each object based on the includeObject
// policy when requesting the Table. If "None", this field is empty, if "Object" this will be the

11
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types_swagger_doc_generated.go generated vendored
View File

@@ -135,6 +135,17 @@ func (DeleteOptions) SwaggerDoc() map[string]string {
return map_DeleteOptions
}
var map_FieldSelectorRequirement = map[string]string{
"": "FieldSelectorRequirement is a selector that contains values, a key, and an operator that relates the key and values.",
"key": "key is the field selector key that the requirement applies to.",
"operator": "operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. The list of operators may grow in the future.",
"values": "values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty.",
}
func (FieldSelectorRequirement) SwaggerDoc() map[string]string {
return map_FieldSelectorRequirement
}
var map_FieldsV1 = map[string]string{
"": "FieldsV1 stores a set of fields in a data structure like a Trie, in JSON format.\n\nEach key is either a '.' representing the field itself, and will always map to an empty set, or a string representing a sub-field or item. The string will follow one of these four formats: 'f:<name>', where <name> is the name of a field in a struct, or key in a map 'v:<value>', where <value> is the exact json formatted value of a list item 'i:<index>', where <index> is position of a item in a list 'k:<keys>', where <keys> is a map of a list item's key fields to their unique values If a key maps to an empty Fields value, the field that key represents is part of the set.\n\nThe exact format is defined in sigs.k8s.io/structured-merge-diff",
}

41
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/validation/validation.go generated vendored
View File

@@ -32,6 +32,10 @@ import (
type LabelSelectorValidationOptions struct {
// Allow invalid label value in selector
AllowInvalidLabelValueInSelector bool
// Allows an operator that is not interpretable to pass validation. This is useful for cases where a broader check
// can be performed, as in a *SubjectAccessReview
AllowUnknownOperatorInRequirement bool
}
// LabelSelectorHasInvalidLabelValue returns true if the given selector contains an invalid label value in a match expression.
@@ -79,7 +83,9 @@ func ValidateLabelSelectorRequirement(sr metav1.LabelSelectorRequirement, opts L
allErrs = append(allErrs, field.Forbidden(fldPath.Child("values"), "may not be specified when `operator` is 'Exists' or 'DoesNotExist'"))
}
default:
allErrs = append(allErrs, field.Invalid(fldPath.Child("operator"), sr.Operator, "not a valid selector operator"))
if !opts.AllowUnknownOperatorInRequirement {
allErrs = append(allErrs, field.Invalid(fldPath.Child("operator"), sr.Operator, "not a valid selector operator"))
}
}
allErrs = append(allErrs, ValidateLabelName(sr.Key, fldPath.Child("key"))...)
if !opts.AllowInvalidLabelValueInSelector {
@@ -113,6 +119,39 @@ func ValidateLabels(labels map[string]string, fldPath *field.Path) field.ErrorLi
return allErrs
}
// FieldSelectorValidationOptions is a struct that can be passed to ValidateFieldSelectorRequirement to record the validate options
type FieldSelectorValidationOptions struct {
// Allows an operator that is not interpretable to pass validation. This is useful for cases where a broader check
// can be performed, as in a *SubjectAccessReview
AllowUnknownOperatorInRequirement bool
}
// ValidateLabelSelectorRequirement validates the requirement according to the opts and returns any validation errors.
func ValidateFieldSelectorRequirement(requirement metav1.FieldSelectorRequirement, opts FieldSelectorValidationOptions, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if len(requirement.Key) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("key"), "must be specified"))
}
switch requirement.Operator {
case metav1.FieldSelectorOpIn, metav1.FieldSelectorOpNotIn:
if len(requirement.Values) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("values"), "must be specified when `operator` is 'In' or 'NotIn'"))
}
case metav1.FieldSelectorOpExists, metav1.FieldSelectorOpDoesNotExist:
if len(requirement.Values) > 0 {
allErrs = append(allErrs, field.Forbidden(fldPath.Child("values"), "may not be specified when `operator` is 'Exists' or 'DoesNotExist'"))
}
default:
if !opts.AllowUnknownOperatorInRequirement {
allErrs = append(allErrs, field.Invalid(fldPath.Child("operator"), requirement.Operator, "not a valid selector operator"))
}
}
return allErrs
}
func ValidateDeleteOptions(options *metav1.DeleteOptions) field.ErrorList {
allErrs := field.ErrorList{}
//lint:file-ignore SA1019 Keep validation for deprecated OrphanDependents option until it's being removed

21
vendor/k8s.io/apimachinery/pkg/apis/meta/v1/zz_generated.deepcopy.go generated vendored
View File

@@ -327,6 +327,27 @@ func (in *Duration) DeepCopy() *Duration {
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FieldSelectorRequirement) DeepCopyInto(out *FieldSelectorRequirement) {
*out = *in
if in.Values != nil {
in, out := &in.Values, &out.Values
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FieldSelectorRequirement.
func (in *FieldSelectorRequirement) DeepCopy() *FieldSelectorRequirement {
if in == nil {
return nil
}
out := new(FieldSelectorRequirement)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FieldsV1) DeepCopyInto(out *FieldsV1) {
*out = *in

45
vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.pb.go generated vendored
View File

@@ -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/apis/meta/v1beta1/generated.proto
// source: k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.proto
package v1beta1
@@ -47,7 +47,7 @@ const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
func (m *PartialObjectMetadataList) Reset() { *m = PartialObjectMetadataList{} }
func (*PartialObjectMetadataList) ProtoMessage() {}
func (*PartialObjectMetadataList) Descriptor() ([]byte, []int) {
return fileDescriptor_90ec10f86b91f9a8, []int{0}
return fileDescriptor_39237a8d8061b52f, []int{0}
}
func (m *PartialObjectMetadataList) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -77,31 +77,30 @@ func init() {
}
func init() {
proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.proto", fileDescriptor_90ec10f86b91f9a8)
proto.RegisterFile("k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.proto", fileDescriptor_39237a8d8061b52f)
}
var fileDescriptor_90ec10f86b91f9a8 = []byte{
// 317 bytes of a gzipped FileDescriptorProto
var fileDescriptor_39237a8d8061b52f = []byte{
// 303 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x92, 0x41, 0x4b, 0xf3, 0x30,
0x1c, 0xc6, 0x9b, 0xf7, 0x65, 0x30, 0x3a, 0x04, 0xd9, 0x69, 0xee, 0x90, 0x0d, 0x4f, 0xdb, 0xc1,
0x84, 0x0d, 0x11, 0xc1, 0xdb, 0x6e, 0x82, 0x32, 0xd9, 0x51, 0x3c, 0x98, 0x76, 0x7f, 0xbb, 0x58,
0xd3, 0x94, 0xe4, 0xdf, 0x81, 0x37, 0x3f, 0x82, 0x1f, 0x6b, 0xc7, 0x1d, 0x07, 0xc2, 0x70, 0xf5,
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}
func (m *PartialObjectMetadataList) Marshal() (dAtA []byte, err error) {

4
vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.proto generated vendored
View File

@@ -33,9 +33,9 @@ message PartialObjectMetadataList {
// Standard list metadata.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 2;
optional .k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 2;
// items contains each of the included items.
repeated k8s.io.apimachinery.pkg.apis.meta.v1.PartialObjectMetadata items = 1;
repeated .k8s.io.apimachinery.pkg.apis.meta.v1.PartialObjectMetadata items = 1;
}

20
vendor/k8s.io/apimachinery/pkg/labels/selector.go generated vendored
View File

@@ -45,6 +45,19 @@ var (
// Requirements is AND of all requirements.
type Requirements []Requirement
func (r Requirements) String() string {
var sb strings.Builder
for i, requirement := range r {
if i > 0 {
sb.WriteString(", ")
}
sb.WriteString(requirement.String())
}
return sb.String()
}
// Selector represents a label selector.
type Selector interface {
// Matches returns true if this selector matches the given set of labels.
@@ -285,6 +298,13 @@ func (r *Requirement) Values() sets.String {
return ret
}
// ValuesUnsorted returns a copy of requirement values as passed to NewRequirement without sorting.
func (r *Requirement) ValuesUnsorted() []string {
ret := make([]string, 0, len(r.strValues))
ret = append(ret, r.strValues...)
return ret
}
// Equal checks the equality of requirement.
func (r Requirement) Equal(x Requirement) bool {
if r.key != x.key {

100
vendor/k8s.io/apimachinery/pkg/runtime/extension.go generated vendored
View File

@@ -18,16 +18,77 @@ package runtime
import (
"bytes"
"encoding/json"
"errors"
"fmt"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
"k8s.io/apimachinery/pkg/util/json"
)
// RawExtension intentionally avoids implementing value.UnstructuredConverter for now because the
// signature of ToUnstructured does not allow returning an error value in cases where the conversion
// is not possible (content type is unrecognized or bytes don't match content type).
func rawToUnstructured(raw []byte, contentType string) (interface{}, error) {
switch contentType {
case ContentTypeJSON:
var u interface{}
if err := json.Unmarshal(raw, &u); err != nil {
return nil, fmt.Errorf("failed to parse RawExtension bytes as JSON: %w", err)
}
return u, nil
case ContentTypeCBOR:
var u interface{}
if err := cbor.Unmarshal(raw, &u); err != nil {
return nil, fmt.Errorf("failed to parse RawExtension bytes as CBOR: %w", err)
}
return u, nil
default:
return nil, fmt.Errorf("cannot convert RawExtension with unrecognized content type to unstructured")
}
}
func (re RawExtension) guessContentType() string {
switch {
case bytes.HasPrefix(re.Raw, cborSelfDescribed):
return ContentTypeCBOR
case len(re.Raw) > 0:
switch re.Raw[0] {
case '\t', '\r', '\n', ' ', '{', '[', 'n', 't', 'f', '"', '-', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
// Prefixes for the four whitespace characters, objects, arrays, strings, numbers, true, false, and null.
return ContentTypeJSON
}
}
return ""
}
func (re *RawExtension) UnmarshalJSON(in []byte) error {
if re == nil {
return errors.New("runtime.RawExtension: UnmarshalJSON on nil pointer")
}
if !bytes.Equal(in, []byte("null")) {
re.Raw = append(re.Raw[0:0], in...)
if bytes.Equal(in, []byte("null")) {
return nil
}
re.Raw = append(re.Raw[0:0], in...)
return nil
}
var (
cborNull = []byte{0xf6}
cborSelfDescribed = []byte{0xd9, 0xd9, 0xf7}
)
func (re *RawExtension) UnmarshalCBOR(in []byte) error {
if re == nil {
return errors.New("runtime.RawExtension: UnmarshalCBOR on nil pointer")
}
if !bytes.Equal(in, cborNull) {
if !bytes.HasPrefix(in, cborSelfDescribed) {
// The self-described CBOR tag doesn't change the interpretation of the data
// item it encloses, but it is useful as a magic number. Its encoding is
// also what is used to implement the CBOR RecognizingDecoder.
re.Raw = append(re.Raw[:0], cborSelfDescribed...)
}
re.Raw = append(re.Raw, in...)
}
return nil
}
@@ -46,6 +107,35 @@ func (re RawExtension) MarshalJSON() ([]byte, error) {
}
return []byte("null"), nil
}
// TODO: Check whether ContentType is actually JSON before returning it.
return re.Raw, nil
contentType := re.guessContentType()
if contentType == ContentTypeJSON {
return re.Raw, nil
}
u, err := rawToUnstructured(re.Raw, contentType)
if err != nil {
return nil, err
}
return json.Marshal(u)
}
func (re RawExtension) MarshalCBOR() ([]byte, error) {
if re.Raw == nil {
if re.Object != nil {
return cbor.Marshal(re.Object)
}
return cbor.Marshal(nil)
}
contentType := re.guessContentType()
if contentType == ContentTypeCBOR {
return re.Raw, nil
}
u, err := rawToUnstructured(re.Raw, contentType)
if err != nil {
return nil, err
}
return cbor.Marshal(u)
}

61
vendor/k8s.io/apimachinery/pkg/runtime/generated.pb.go generated vendored
View File

@@ -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/runtime/generated.proto
// source: k8s.io/apimachinery/pkg/runtime/generated.proto
package runtime
@@ -45,7 +45,7 @@ const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
func (m *RawExtension) Reset() { *m = RawExtension{} }
func (*RawExtension) ProtoMessage() {}
func (*RawExtension) Descriptor() ([]byte, []int) {
return fileDescriptor_9d3c45d7f546725c, []int{0}
return fileDescriptor_2e0e4b920403a48c, []int{0}
}
func (m *RawExtension) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -73,7 +73,7 @@ var xxx_messageInfo_RawExtension proto.InternalMessageInfo
func (m *TypeMeta) Reset() { *m = TypeMeta{} }
func (*TypeMeta) ProtoMessage() {}
func (*TypeMeta) Descriptor() ([]byte, []int) {
return fileDescriptor_9d3c45d7f546725c, []int{1}
return fileDescriptor_2e0e4b920403a48c, []int{1}
}
func (m *TypeMeta) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -101,7 +101,7 @@ var xxx_messageInfo_TypeMeta proto.InternalMessageInfo
func (m *Unknown) Reset() { *m = Unknown{} }
func (*Unknown) ProtoMessage() {}
func (*Unknown) Descriptor() ([]byte, []int) {
return fileDescriptor_9d3c45d7f546725c, []int{2}
return fileDescriptor_2e0e4b920403a48c, []int{2}
}
func (m *Unknown) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -133,35 +133,34 @@ func init() {
}
func init() {
proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/generated.proto", fileDescriptor_9d3c45d7f546725c)
proto.RegisterFile("k8s.io/apimachinery/pkg/runtime/generated.proto", fileDescriptor_2e0e4b920403a48c)
}
var fileDescriptor_9d3c45d7f546725c = []byte{
// 380 bytes of a gzipped FileDescriptorProto
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var fileDescriptor_2e0e4b920403a48c = []byte{
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0x6b, 0xec, 0x2c, 0xd6, 0xd8, 0x59, 0xae, 0xb1, 0xf3, 0x54, 0x60, 0x30, 0x2f, 0x30, 0x58, 0x14,
0x18, 0x2c, 0x0b, 0x0c, 0x5e, 0x0a, 0x0c, 0x9e, 0x5f, 0xb1, 0x73, 0xe7, 0x1d, 0xf9, 0x2d, 0xef,
0x01, 0x00, 0x00, 0xff, 0xff, 0x2a, 0x9b, 0x09, 0xb3, 0x4f, 0x02, 0x00, 0x00,
}
func (m *RawExtension) Marshal() (dAtA []byte, err error) {

12
vendor/k8s.io/apimachinery/pkg/runtime/helper.go generated vendored
View File

@@ -236,10 +236,14 @@ func (e WithVersionEncoder) Encode(obj Object, stream io.Writer) error {
gvk = preferredGVK
}
}
kind.SetGroupVersionKind(gvk)
err = e.Encoder.Encode(obj, stream)
kind.SetGroupVersionKind(oldGVK)
return err
// The gvk only needs to be set if not already as desired.
if gvk != oldGVK {
kind.SetGroupVersionKind(gvk)
defer kind.SetGroupVersionKind(oldGVK)
}
return e.Encoder.Encode(obj, stream)
}
// WithoutVersionDecoder clears the group version kind of a deserialized object.

31
vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go generated vendored
View File

@@ -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/runtime/schema/generated.proto
// source: k8s.io/apimachinery/pkg/runtime/schema/generated.proto
package schema
@@ -39,21 +39,20 @@ var _ = math.Inf
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
func init() {
proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto", fileDescriptor_0462724132518e0d)
proto.RegisterFile("k8s.io/apimachinery/pkg/runtime/schema/generated.proto", fileDescriptor_25f8f0eed21c6089)
}
var fileDescriptor_0462724132518e0d = []byte{
// 186 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0xce, 0xad, 0x8e, 0xc3, 0x30,
0x0c, 0xc0, 0xf1, 0x84, 0x1e, 0x3c, 0x78, 0xc0, 0xb0, 0xec, 0x62, 0x7a, 0xf8, 0xf0, 0xa4, 0xf1,
0xb1, 0xb4, 0xf5, 0xd2, 0x28, 0xca, 0x87, 0xd2, 0x64, 0xd2, 0xd8, 0x1e, 0x61, 0x8f, 0x55, 0x58,
0x58, 0xb8, 0x66, 0x2f, 0x32, 0x29, 0x2d, 0x18, 0x1c, 0xf3, 0x5f, 0xd6, 0xcf, 0xf2, 0xd7, 0xd1,
0xfc, 0x8d, 0x42, 0x7b, 0x34, 0xb9, 0xa5, 0xe8, 0x28, 0xd1, 0x88, 0x17, 0x72, 0xbd, 0x8f, 0xb8,
0x2f, 0x64, 0xd0, 0x56, 0x76, 0x83, 0x76, 0x14, 0xaf, 0x18, 0x8c, 0xc2, 0x98, 0x5d, 0xd2, 0x96,
0x70, 0xec, 0x06, 0xb2, 0x12, 0x15, 0x39, 0x8a, 0x32, 0x51, 0x2f, 0x42, 0xf4, 0xc9, 0x7f, 0x37,
0x9b, 0x13, 0xef, 0x4e, 0x04, 0xa3, 0xc4, 0xee, 0xc4, 0xe6, 0x7e, 0x7e, 0x95, 0x4e, 0x43, 0x6e,
0x45, 0xe7, 0x2d, 0x2a, 0xaf, 0x3c, 0x56, 0xde, 0xe6, 0x73, 0xad, 0x1a, 0x75, 0xda, 0xce, 0xfe,
0x1f, 0xa6, 0x15, 0xd8, 0xbc, 0x02, 0x5b, 0x56, 0x60, 0xb7, 0x02, 0x7c, 0x2a, 0xc0, 0xe7, 0x02,
0x7c, 0x29, 0xc0, 0x1f, 0x05, 0xf8, 0xfd, 0x09, 0xec, 0xd4, 0x7c, 0xf6, 0xf4, 0x2b, 0x00, 0x00,
0xff, 0xff, 0x12, 0xb4, 0xae, 0x48, 0xf6, 0x00, 0x00, 0x00,
var fileDescriptor_25f8f0eed21c6089 = []byte{
// 170 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0xce, 0xa1, 0x0e, 0xc2, 0x30,
0x10, 0xc6, 0xf1, 0xd6, 0x22, 0x91, 0x88, 0x93, 0x73, 0xdc, 0x39, 0x82, 0x46, 0xf3, 0x04, 0xb8,
0x6e, 0x94, 0xae, 0x59, 0xba, 0x6b, 0xba, 0x4e, 0xe0, 0x78, 0x04, 0x1e, 0x6b, 0x72, 0x72, 0x92,
0x95, 0x17, 0x21, 0x69, 0x11, 0x48, 0xdc, 0xfd, 0xc5, 0xef, 0xf2, 0x6d, 0x0e, 0xdd, 0x71, 0x40,
0xcb, 0xa4, 0xbc, 0x75, 0xaa, 0x69, 0x6d, 0xaf, 0xc3, 0x9d, 0x7c, 0x67, 0x28, 0x8c, 0x7d, 0xb4,
0x4e, 0xd3, 0xd0, 0xb4, 0xda, 0x29, 0x32, 0xba, 0xd7, 0x41, 0x45, 0x7d, 0x45, 0x1f, 0x38, 0xf2,
0xb6, 0x2a, 0x0e, 0x7f, 0x1d, 0xfa, 0xce, 0xe0, 0xd7, 0x61, 0x71, 0xbb, 0xbd, 0xb1, 0xb1, 0x1d,
0x6b, 0x6c, 0xd8, 0x91, 0x61, 0xc3, 0x94, 0x79, 0x3d, 0xde, 0x72, 0xe5, 0xc8, 0x57, 0x79, 0x7b,
0x3a, 0x4f, 0x2b, 0x88, 0x79, 0x05, 0xb1, 0xac, 0x20, 0x1e, 0x09, 0xe4, 0x94, 0x40, 0xce, 0x09,
0xe4, 0x92, 0x40, 0xbe, 0x12, 0xc8, 0xe7, 0x1b, 0xc4, 0xa5, 0xfa, 0x6f, 0xf4, 0x27, 0x00, 0x00,
0xff, 0xff, 0x97, 0xb8, 0x4d, 0x1f, 0xdd, 0x00, 0x00, 0x00,
}

36
vendor/k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct/direct.go generated vendored Normal file
View File

@@ -0,0 +1,36 @@
/*
Copyright 2024 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 direct provides functions for marshaling and unmarshaling between arbitrary Go values and
// CBOR data, with behavior that is compatible with that of the CBOR serializer. In particular,
// types that implement cbor.Marshaler and cbor.Unmarshaler should use these functions.
package direct
import (
"k8s.io/apimachinery/pkg/runtime/serializer/cbor/internal/modes"
)
func Marshal(src interface{}) ([]byte, error) {
return modes.Encode.Marshal(src)
}
func Unmarshal(src []byte, dst interface{}) error {
return modes.Decode.Unmarshal(src, dst)
}
func Diagnose(src []byte) (string, error) {
return modes.Diagnostic.Diagnose(src)
}

65
vendor/k8s.io/apimachinery/pkg/runtime/serializer/cbor/internal/modes/buffers.go generated vendored Normal file
View File

@@ -0,0 +1,65 @@
/*
Copyright 2024 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 modes
import (
"bytes"
"sync"
)
var buffers = BufferProvider{p: new(sync.Pool)}
type buffer struct {
bytes.Buffer
}
type pool interface {
Get() interface{}
Put(interface{})
}
type BufferProvider struct {
p pool
}
func (b *BufferProvider) Get() *buffer {
if buf, ok := b.p.Get().(*buffer); ok {
return buf
}
return &buffer{}
}
func (b *BufferProvider) Put(buf *buffer) {
if buf.Cap() > 3*1024*1024 /* Default MaxRequestBodyBytes */ {
// Objects in a sync.Pool are assumed to be fungible. This is not a good assumption
// for pools of *bytes.Buffer because a *bytes.Buffer's underlying array grows as
// needed to accommodate writes. In Kubernetes, apiservers tend to encode "small"
// objects very frequently and much larger objects (especially large lists) only
// occasionally. Under steady load, pooled buffers tend to be borrowed frequently
// enough to prevent them from being released. Over time, each buffer is used to
// encode a large object and its capacity increases accordingly. The result is that
// practically all buffers in the pool retain much more capacity than needed to
// encode most objects.
// As a basic mitigation for the worst case, buffers with more capacity than the
// default max request body size are never returned to the pool.
// TODO: Optimize for higher buffer utilization.
return
}
buf.Reset()
b.p.Put(buf)
}

422
vendor/k8s.io/apimachinery/pkg/runtime/serializer/cbor/internal/modes/custom.go generated vendored Normal file
View File

@@ -0,0 +1,422 @@
/*
Copyright 2024 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 modes
import (
"encoding"
"encoding/json"
"errors"
"fmt"
"reflect"
"sync"
"github.com/fxamacker/cbor/v2"
)
// Returns a non-nil error if and only if the argument's type (or one of its component types, for
// composite types) implements json.Marshaler or encoding.TextMarshaler without also implementing
// cbor.Marshaler and likewise for the respective Unmarshaler interfaces.
//
// This is a temporary, graduation-blocking restriction and will be removed in favor of automatic
// transcoding between CBOR and JSON/text for these types. This restriction allows CBOR to be
// exercised for in-tree and unstructured types while mitigating the risk of mangling out-of-tree
// types in client programs.
func RejectCustomMarshalers(v interface{}) error {
if v == nil {
return nil
}
rv := reflect.ValueOf(v)
if err := marshalerCache.getChecker(rv.Type()).check(rv, maxDepth); err != nil {
return fmt.Errorf("unable to serialize %T: %w", v, err)
}
if err := unmarshalerCache.getChecker(rv.Type()).check(rv, maxDepth); err != nil {
return fmt.Errorf("unable to serialize %T: %w", v, err)
}
return nil
}
// Recursion depth is limited as a basic mitigation against cyclic objects. Objects created by the
// decoder shouldn't be able to contain cycles, but practically any object can be passed to the
// encoder.
var errMaxDepthExceeded = errors.New("object depth exceeds limit (possible cycle?)")
// The JSON encoder begins detecting cycles after depth 1000. Use a generous limit here, knowing
// that it can might deeply nested acyclic objects. The limit will be removed along with the rest of
// this mechanism.
const maxDepth = 2048
var marshalerCache = checkers{
cborInterface: reflect.TypeFor[cbor.Marshaler](),
nonCBORInterfaces: []reflect.Type{
reflect.TypeFor[json.Marshaler](),
reflect.TypeFor[encoding.TextMarshaler](),
},
}
var unmarshalerCache = checkers{
cborInterface: reflect.TypeFor[cbor.Unmarshaler](),
nonCBORInterfaces: []reflect.Type{
reflect.TypeFor[json.Unmarshaler](),
reflect.TypeFor[encoding.TextUnmarshaler](),
},
assumeAddressableValues: true,
}
// checker wraps a function for dynamically checking a value of a specific type for custom JSON
// behaviors not matched by a custom CBOR behavior.
type checker struct {
// check returns a non-nil error if the given value might be marshalled to or from CBOR
// using the default behavior for its kind, but marshalled to or from JSON using custom
// behavior.
check func(rv reflect.Value, depth int) error
// safe returns true if all values of this type are safe from mismatched custom marshalers.
safe func() bool
}
// TODO: stale
// Having a single addressable checker for comparisons lets us prune and collapse parts of the
// object traversal that are statically known to be safe. Depending on the type, it may be
// unnecessary to inspect each value of that type. For example, no value of the built-in type bool
// can implement json.Marshaler (a named type whose underlying type is bool could, but it is a
// distinct type from bool).
var noop = checker{
safe: func() bool {
return true
},
check: func(rv reflect.Value, depth int) error {
return nil
},
}
type checkers struct {
m sync.Map // reflect.Type => *checker
cborInterface reflect.Type
nonCBORInterfaces []reflect.Type
assumeAddressableValues bool
}
func (cache *checkers) getChecker(rt reflect.Type) checker {
if ptr, ok := cache.m.Load(rt); ok {
return *ptr.(*checker)
}
return cache.getCheckerInternal(rt, nil)
}
// linked list node representing the path from a composite type to an element type
type path struct {
Type reflect.Type
Parent *path
}
func (p path) cyclic(rt reflect.Type) bool {
for ancestor := &p; ancestor != nil; ancestor = ancestor.Parent {
if ancestor.Type == rt {
return true
}
}
return false
}
func (cache *checkers) getCheckerInternal(rt reflect.Type, parent *path) (c checker) {
// Store a placeholder cache entry first to handle cyclic types.
var wg sync.WaitGroup
wg.Add(1)
defer wg.Done()
c = checker{
safe: func() bool {
wg.Wait()
return c.safe()
},
check: func(rv reflect.Value, depth int) error {
wg.Wait()
return c.check(rv, depth)
},
}
if actual, loaded := cache.m.LoadOrStore(rt, &c); loaded {
// Someone else stored an entry for this type, use it.
return *actual.(*checker)
}
// Take a nonreflective path for the unstructured container types. They're common and
// usually nested inside one another.
switch rt {
case reflect.TypeFor[map[string]interface{}](), reflect.TypeFor[[]interface{}]():
return checker{
safe: func() bool {
return false
},
check: func(rv reflect.Value, depth int) error {
return checkUnstructuredValue(cache, rv.Interface(), depth)
},
}
}
// It's possible that one of the relevant interfaces is implemented on a type with a pointer
// receiver, but that a particular value of that type is not addressable. For example:
//
// func (Foo) MarshalText() ([]byte, error) { ... }
// func (*Foo) MarshalCBOR() ([]byte, error) { ... }
//
// Both methods are in the method set of *Foo, but the method set of Foo contains only
// MarshalText.
//
// Both the unmarshaler and marshaler checks assume that methods implementing a JSON or text
// interface with a pointer receiver are always accessible. Only the unmarshaler check
// assumes that CBOR methods with pointer receivers are accessible.
if rt.Implements(cache.cborInterface) {
return noop
}
for _, unsafe := range cache.nonCBORInterfaces {
if rt.Implements(unsafe) {
err := fmt.Errorf("%v implements %v without corresponding cbor interface", rt, unsafe)
return checker{
safe: func() bool {
return false
},
check: func(reflect.Value, int) error {
return err
},
}
}
}
if cache.assumeAddressableValues && reflect.PointerTo(rt).Implements(cache.cborInterface) {
return noop
}
for _, unsafe := range cache.nonCBORInterfaces {
if reflect.PointerTo(rt).Implements(unsafe) {
err := fmt.Errorf("%v implements %v without corresponding cbor interface", reflect.PointerTo(rt), unsafe)
return checker{
safe: func() bool {
return false
},
check: func(reflect.Value, int) error {
return err
},
}
}
}
self := &path{Type: rt, Parent: parent}
switch rt.Kind() {
case reflect.Array:
ce := cache.getCheckerInternal(rt.Elem(), self)
rtlen := rt.Len()
if rtlen == 0 || (!self.cyclic(rt.Elem()) && ce.safe()) {
return noop
}
return checker{
safe: func() bool {
return false
},
check: func(rv reflect.Value, depth int) error {
if depth <= 0 {
return errMaxDepthExceeded
}
for i := 0; i < rtlen; i++ {
if err := ce.check(rv.Index(i), depth-1); err != nil {
return err
}
}
return nil
},
}
case reflect.Interface:
// All interface values have to be checked because their dynamic type might
// implement one of the interesting interfaces or be composed of another type that
// does.
return checker{
safe: func() bool {
return false
},
check: func(rv reflect.Value, depth int) error {
if rv.IsNil() {
return nil
}
// Unpacking interfaces must count against recursion depth,
// consider this cycle:
// > var i interface{}
// > var p *interface{} = &i
// > i = p
// > rv := reflect.ValueOf(i)
// > for {
// > rv = rv.Elem()
// > }
if depth <= 0 {
return errMaxDepthExceeded
}
rv = rv.Elem()
return cache.getChecker(rv.Type()).check(rv, depth-1)
},
}
case reflect.Map:
rtk := rt.Key()
ck := cache.getCheckerInternal(rtk, self)
rte := rt.Elem()
ce := cache.getCheckerInternal(rte, self)
if !self.cyclic(rtk) && !self.cyclic(rte) && ck.safe() && ce.safe() {
return noop
}
return checker{
safe: func() bool {
return false
},
check: func(rv reflect.Value, depth int) error {
if depth <= 0 {
return errMaxDepthExceeded
}
iter := rv.MapRange()
rvk := reflect.New(rtk).Elem()
rve := reflect.New(rte).Elem()
for iter.Next() {
rvk.SetIterKey(iter)
if err := ck.check(rvk, depth-1); err != nil {
return err
}
rve.SetIterValue(iter)
if err := ce.check(rve, depth-1); err != nil {
return err
}
}
return nil
},
}
case reflect.Pointer:
ce := cache.getCheckerInternal(rt.Elem(), self)
if !self.cyclic(rt.Elem()) && ce.safe() {
return noop
}
return checker{
safe: func() bool {
return false
},
check: func(rv reflect.Value, depth int) error {
if rv.IsNil() {
return nil
}
if depth <= 0 {
return errMaxDepthExceeded
}
return ce.check(rv.Elem(), depth-1)
},
}
case reflect.Slice:
ce := cache.getCheckerInternal(rt.Elem(), self)
if !self.cyclic(rt.Elem()) && ce.safe() {
return noop
}
return checker{
safe: func() bool {
return false
},
check: func(rv reflect.Value, depth int) error {
if depth <= 0 {
return errMaxDepthExceeded
}
for i := 0; i < rv.Len(); i++ {
if err := ce.check(rv.Index(i), depth-1); err != nil {
return err
}
}
return nil
},
}
case reflect.Struct:
type field struct {
Index int
Checker checker
}
var fields []field
for i := 0; i < rt.NumField(); i++ {
f := rt.Field(i)
cf := cache.getCheckerInternal(f.Type, self)
if !self.cyclic(f.Type) && cf.safe() {
continue
}
fields = append(fields, field{Index: i, Checker: cf})
}
if len(fields) == 0 {
return noop
}
return checker{
safe: func() bool {
return false
},
check: func(rv reflect.Value, depth int) error {
if depth <= 0 {
return errMaxDepthExceeded
}
for _, fi := range fields {
if err := fi.Checker.check(rv.Field(fi.Index), depth-1); err != nil {
return err
}
}
return nil
},
}
default:
// Not a serializable composite type (funcs and channels are composite types but are
// rejected by JSON and CBOR serialization).
return noop
}
}
func checkUnstructuredValue(cache *checkers, v interface{}, depth int) error {
switch v := v.(type) {
case nil, bool, int64, float64, string:
return nil
case []interface{}:
if depth <= 0 {
return errMaxDepthExceeded
}
for _, element := range v {
if err := checkUnstructuredValue(cache, element, depth-1); err != nil {
return err
}
}
return nil
case map[string]interface{}:
if depth <= 0 {
return errMaxDepthExceeded
}
for _, element := range v {
if err := checkUnstructuredValue(cache, element, depth-1); err != nil {
return err
}
}
return nil
default:
// Unmarshaling an unstructured doesn't use other dynamic types, but nothing
// prevents inserting values with arbitrary dynamic types into unstructured content,
// as long as they can be marshalled.
rv := reflect.ValueOf(v)
return cache.getChecker(rv.Type()).check(rv, depth)
}
}

158
vendor/k8s.io/apimachinery/pkg/runtime/serializer/cbor/internal/modes/decode.go generated vendored Normal file
View File

@@ -0,0 +1,158 @@
/*
Copyright 2024 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 modes
import (
"reflect"
"github.com/fxamacker/cbor/v2"
)
var simpleValues *cbor.SimpleValueRegistry = func() *cbor.SimpleValueRegistry {
var opts []func(*cbor.SimpleValueRegistry) error
for sv := 0; sv <= 255; sv++ {
// Reject simple values 0-19, 23, and 32-255. The simple values 24-31 are reserved
// and considered ill-formed by the CBOR specification. We only accept false (20),
// true (21), and null (22).
switch sv {
case 20: // false
case 21: // true
case 22: // null
case 24, 25, 26, 27, 28, 29, 30, 31: // reserved
default:
opts = append(opts, cbor.WithRejectedSimpleValue(cbor.SimpleValue(sv)))
}
}
simpleValues, err := cbor.NewSimpleValueRegistryFromDefaults(opts...)
if err != nil {
panic(err)
}
return simpleValues
}()
var Decode cbor.DecMode = func() cbor.DecMode {
decode, err := cbor.DecOptions{
// Maps with duplicate keys are well-formed but invalid according to the CBOR spec
// and never acceptable. Unlike the JSON serializer, inputs containing duplicate map
// keys are rejected outright and not surfaced as a strict decoding error.
DupMapKey: cbor.DupMapKeyEnforcedAPF,
// For JSON parity, decoding an RFC3339 string into time.Time needs to be accepted
// with or without tagging. If a tag number is present, it must be valid.
TimeTag: cbor.DecTagOptional,
// Observed depth up to 16 in fuzzed batch/v1 CronJobList. JSON implementation limit
// is 10000.
MaxNestedLevels: 64,
MaxArrayElements: 1024,
MaxMapPairs: 1024,
// Indefinite-length sequences aren't produced by this serializer, but other
// implementations can.
IndefLength: cbor.IndefLengthAllowed,
// Accept inputs that contain CBOR tags.
TagsMd: cbor.TagsAllowed,
// Decode type 0 (unsigned integer) as int64.
// TODO: IntDecConvertSignedOrFail errors on overflow, JSON will try to fall back to float64.
IntDec: cbor.IntDecConvertSignedOrFail,
// Disable producing map[cbor.ByteString]interface{}, which is not acceptable for
// decodes into interface{}.
MapKeyByteString: cbor.MapKeyByteStringForbidden,
// Error on map keys that don't map to a field in the destination struct.
ExtraReturnErrors: cbor.ExtraDecErrorUnknownField,
// Decode maps into concrete type map[string]interface{} when the destination is an
// interface{}.
DefaultMapType: reflect.TypeOf(map[string]interface{}(nil)),
// A CBOR text string whose content is not a valid UTF-8 sequence is well-formed but
// invalid according to the CBOR spec. Reject invalid inputs. Encoders are
// responsible for ensuring that all text strings they produce contain valid UTF-8
// sequences and may use the byte string major type to encode strings that have not
// been validated.
UTF8: cbor.UTF8RejectInvalid,
// Never make a case-insensitive match between a map key and a struct field.
FieldNameMatching: cbor.FieldNameMatchingCaseSensitive,
// Produce string concrete values when decoding a CBOR byte string into interface{}.
DefaultByteStringType: reflect.TypeOf(""),
// Allow CBOR byte strings to be decoded into string destination values. If a byte
// string is enclosed in an "expected later encoding" tag
// (https://www.rfc-editor.org/rfc/rfc8949.html#section-3.4.5.2), then the text
// encoding indicated by that tag (e.g. base64) will be applied to the contents of
// the byte string.
ByteStringToString: cbor.ByteStringToStringAllowedWithExpectedLaterEncoding,
// Allow CBOR byte strings to match struct fields when appearing as a map key.
FieldNameByteString: cbor.FieldNameByteStringAllowed,
// When decoding an unrecognized tag to interface{}, return the decoded tag content
// instead of the default, a cbor.Tag representing a (number, content) pair.
UnrecognizedTagToAny: cbor.UnrecognizedTagContentToAny,
// Decode time tags to interface{} as strings containing RFC 3339 timestamps.
TimeTagToAny: cbor.TimeTagToRFC3339Nano,
// For parity with JSON, strings can be decoded into time.Time if they are RFC 3339
// timestamps.
ByteStringToTime: cbor.ByteStringToTimeAllowed,
// Reject NaN and infinite floating-point values since they don't have a JSON
// representation (RFC 8259 Section 6).
NaN: cbor.NaNDecodeForbidden,
Inf: cbor.InfDecodeForbidden,
// When unmarshaling a byte string into a []byte, assume that the byte string
// contains base64-encoded bytes, unless explicitly counterindicated by an "expected
// later encoding" tag. This is consistent with the because of unmarshaling a JSON
// text into a []byte.
ByteStringExpectedFormat: cbor.ByteStringExpectedBase64,
// Reject the arbitrary-precision integer tags because they can't be faithfully
// roundtripped through the allowable Unstructured types.
BignumTag: cbor.BignumTagForbidden,
// Reject anything other than the simple values true, false, and null.
SimpleValues: simpleValues,
// Disable default recognition of types implementing encoding.BinaryUnmarshaler,
// which is not recognized for JSON decoding.
BinaryUnmarshaler: cbor.BinaryUnmarshalerNone,
}.DecMode()
if err != nil {
panic(err)
}
return decode
}()
// DecodeLax is derived from Decode, but does not complain about unknown fields in the input.
var DecodeLax cbor.DecMode = func() cbor.DecMode {
opts := Decode.DecOptions()
opts.ExtraReturnErrors &^= cbor.ExtraDecErrorUnknownField // clear bit
dm, err := opts.DecMode()
if err != nil {
panic(err)
}
return dm
}()

36
vendor/k8s.io/apimachinery/pkg/runtime/serializer/cbor/internal/modes/diagnostic.go generated vendored Normal file
View File

@@ -0,0 +1,36 @@
/*
Copyright 2024 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 modes
import (
"github.com/fxamacker/cbor/v2"
)
var Diagnostic cbor.DiagMode = func() cbor.DiagMode {
opts := Decode.DecOptions()
diagnostic, err := cbor.DiagOptions{
ByteStringText: true,
MaxNestedLevels: opts.MaxNestedLevels,
MaxArrayElements: opts.MaxArrayElements,
MaxMapPairs: opts.MaxMapPairs,
}.DiagMode()
if err != nil {
panic(err)
}
return diagnostic
}()

155
vendor/k8s.io/apimachinery/pkg/runtime/serializer/cbor/internal/modes/encode.go generated vendored Normal file
View File

@@ -0,0 +1,155 @@
/*
Copyright 2024 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 modes
import (
"io"
"github.com/fxamacker/cbor/v2"
)
var Encode = EncMode{
delegate: func() cbor.UserBufferEncMode {
encode, err := cbor.EncOptions{
// Map keys need to be sorted to have deterministic output, and this is the order
// defined in RFC 8949 4.2.1 "Core Deterministic Encoding Requirements".
Sort: cbor.SortBytewiseLexical,
// CBOR supports distinct types for IEEE-754 float16, float32, and float64. Store
// floats in the smallest width that preserves value so that equivalent float32 and
// float64 values encode to identical bytes, as they do in a JSON
// encoding. Satisfies one of the "Core Deterministic Encoding Requirements".
ShortestFloat: cbor.ShortestFloat16,
// Error on attempt to encode NaN and infinite values. This is what the JSON
// serializer does.
NaNConvert: cbor.NaNConvertReject,
InfConvert: cbor.InfConvertReject,
// Error on attempt to encode math/big.Int values, which can't be faithfully
// roundtripped through Unstructured in general (the dynamic numeric types allowed
// in Unstructured are limited to float64 and int64).
BigIntConvert: cbor.BigIntConvertReject,
// MarshalJSON for time.Time writes RFC3339 with nanos.
Time: cbor.TimeRFC3339Nano,
// The decoder must be able to accept RFC3339 strings with or without tag 0 (e.g. by
// the end of time.Time -> JSON -> Unstructured -> CBOR, the CBOR encoder has no
// reliable way of knowing that a particular string originated from serializing a
// time.Time), so producing tag 0 has little use.
TimeTag: cbor.EncTagNone,
// Indefinite-length items have multiple encodings and aren't being used anyway, so
// disable to avoid an opportunity for nondeterminism.
IndefLength: cbor.IndefLengthForbidden,
// Preserve distinction between nil and empty for slices and maps.
NilContainers: cbor.NilContainerAsNull,
// OK to produce tags.
TagsMd: cbor.TagsAllowed,
// Use the same definition of "empty" as encoding/json.
OmitEmpty: cbor.OmitEmptyGoValue,
// The CBOR types text string and byte string are structurally equivalent, with the
// semantic difference that a text string whose content is an invalid UTF-8 sequence
// is itself invalid. We reject all invalid text strings at decode time and do not
// validate or sanitize all Go strings at encode time. Encoding Go strings to the
// byte string type is comparable to the existing Protobuf behavior and cheaply
// ensures that the output is valid CBOR.
String: cbor.StringToByteString,
// Encode struct field names to the byte string type rather than the text string
// type.
FieldName: cbor.FieldNameToByteString,
// Marshal Go byte arrays to CBOR arrays of integers (as in JSON) instead of byte
// strings.
ByteArray: cbor.ByteArrayToArray,
// Marshal []byte to CBOR byte string enclosed in tag 22 (expected later base64
// encoding, https://www.rfc-editor.org/rfc/rfc8949.html#section-3.4.5.2), to
// interoperate with the existing JSON behavior. This indicates to the decoder that,
// when decoding into a string (or unstructured), the resulting value should be the
// base64 encoding of the original bytes. No base64 encoding or decoding needs to be
// performed for []byte-to-CBOR-to-[]byte roundtrips.
ByteSliceLaterFormat: cbor.ByteSliceLaterFormatBase64,
// Disable default recognition of types implementing encoding.BinaryMarshaler, which
// is not recognized for JSON encoding.
BinaryMarshaler: cbor.BinaryMarshalerNone,
}.UserBufferEncMode()
if err != nil {
panic(err)
}
return encode
}(),
}
var EncodeNondeterministic = EncMode{
delegate: func() cbor.UserBufferEncMode {
opts := Encode.options()
opts.Sort = cbor.SortNone // TODO: Use cbor.SortFastShuffle after bump to v2.7.0.
em, err := opts.UserBufferEncMode()
if err != nil {
panic(err)
}
return em
}(),
}
type EncMode struct {
delegate cbor.UserBufferEncMode
}
func (em EncMode) options() cbor.EncOptions {
return em.delegate.EncOptions()
}
func (em EncMode) MarshalTo(v interface{}, w io.Writer) error {
if buf, ok := w.(*buffer); ok {
return em.delegate.MarshalToBuffer(v, &buf.Buffer)
}
buf := buffers.Get()
defer buffers.Put(buf)
if err := em.delegate.MarshalToBuffer(v, &buf.Buffer); err != nil {
return err
}
if _, err := io.Copy(w, buf); err != nil {
return err
}
return nil
}
func (em EncMode) Marshal(v interface{}) ([]byte, error) {
buf := buffers.Get()
defer buffers.Put(buf)
if err := em.MarshalTo(v, &buf.Buffer); err != nil {
return nil, err
}
clone := make([]byte, buf.Len())
copy(clone, buf.Bytes())
return clone, nil
}

1
vendor/k8s.io/apimachinery/pkg/runtime/types.go generated vendored
View File

@@ -46,6 +46,7 @@ const (
ContentTypeJSON string = "application/json"
ContentTypeYAML string = "application/yaml"
ContentTypeProtobuf string = "application/vnd.kubernetes.protobuf"
ContentTypeCBOR string = "application/cbor"
)
// RawExtension is used to hold extensions in external versions.

18
vendor/k8s.io/apimachinery/pkg/util/framer/framer.go generated vendored
View File

@@ -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
}

9
vendor/k8s.io/apimachinery/pkg/util/httpstream/httpstream.go generated vendored
View File

@@ -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)] {

26
vendor/k8s.io/apimachinery/pkg/util/httpstream/wsstream/conn.go generated vendored
View File

@@ -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
}
}

47
vendor/k8s.io/apimachinery/pkg/util/intstr/generated.pb.go generated vendored
View File

@@ -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) {

26
vendor/k8s.io/apimachinery/pkg/util/intstr/intstr.go generated vendored
View File

@@ -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.
//

2
vendor/k8s.io/apimachinery/pkg/util/managedfields/node.yaml generated vendored
View File

@@ -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

24
vendor/k8s.io/apimachinery/pkg/util/portforward/constants.go generated vendored Normal file
View File

@@ -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
)

6
vendor/k8s.io/apimachinery/pkg/util/proxy/upgradeaware.go generated vendored
View File

@@ -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
}

135
vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go generated vendored
View File

@@ -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)

2
vendor/k8s.io/apimachinery/pkg/util/sets/doc.go generated vendored
View File

@@ -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"

53
vendor/k8s.io/apimachinery/pkg/util/sets/ordered.go generated vendored
View File

@@ -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
}

17
vendor/k8s.io/apimachinery/pkg/util/sets/set.go generated vendored
View File

@@ -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
}

4
vendor/k8s.io/apimachinery/pkg/util/strategicpatch/patch.go generated vendored
View File

@@ -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 {

11
vendor/k8s.io/apimachinery/pkg/util/validation/OWNERS generated vendored Normal file
View File

@@ -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

56
vendor/k8s.io/apimachinery/pkg/util/validation/validation.go generated vendored
View File

@@ -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
}

112
vendor/k8s.io/apimachinery/pkg/util/version/version.go generated vendored
View File

@@ -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))
}

40
vendor/k8s.io/apimachinery/pkg/watch/watch.go generated vendored
View File

@@ -27,13 +27,25 @@ import (
// Interface can be implemented by anything that knows how to watch and report changes.
type Interface interface {
// Stop stops watching. Will close the channel returned by ResultChan(). Releases
// any resources used by the watch.
// Stop tells the producer that the consumer is done watching, so the
// producer should stop sending events and close the result channel. The
// consumer should keep watching for events until the result channel is
// closed.
//
// Because some implementations may create channels when constructed, Stop
// must always be called, even if the consumer has not yet called
// ResultChan().
//
// Only the consumer should call Stop(), not the producer. If the producer
// errors and needs to stop the watch prematurely, it should instead send
// an error event and close the result channel.
Stop()
// ResultChan returns a chan which will receive all the events. If an error occurs
// or Stop() is called, the implementation will close this channel and
// release any resources used by the watch.
// ResultChan returns a channel which will receive events from the event
// producer. If an error occurs or Stop() is called, the producer must
// close this channel and release any resources used by the watch.
// Closing the result channel tells the consumer that no more events will be
// sent.
ResultChan() <-chan Event
}
@@ -322,3 +334,21 @@ func (pw *ProxyWatcher) ResultChan() <-chan Event {
func (pw *ProxyWatcher) StopChan() <-chan struct{} {
return pw.stopCh
}
// MockWatcher implements watch.Interface with mockable functions.
type MockWatcher struct {
StopFunc func()
ResultChanFunc func() <-chan Event
}
var _ Interface = &MockWatcher{}
// Stop calls StopFunc
func (mw MockWatcher) Stop() {
mw.StopFunc()
}
// ResultChan calls ResultChanFunc
func (mw MockWatcher) ResultChan() <-chan Event {
return mw.ResultChanFunc()
}