rebase: update kubernetes dep to 1.24.0

As kubernetes 1.24.0 is released, updating
kubernetes dependencies to 1.24.0

updates: #3086

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

vendor/k8s.io/kube-openapi/pkg/spec3/path.go

@@ -0,0 +1,142 @@
+/*
+Copyright 2021 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 spec3
+
+import (
+	"encoding/json"
+	"strings"
+
+	"k8s.io/kube-openapi/pkg/validation/spec"
+	"github.com/go-openapi/swag"
+)
+
+// Paths describes the available paths and operations for the API, more at https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.0.md#pathsObject
+type Paths struct {
+	Paths map[string]*Path
+	spec.VendorExtensible
+}
+
+// MarshalJSON is a custom marshal function that knows how to encode Paths as JSON
+func (p *Paths) MarshalJSON() ([]byte, error) {
+	b1, err := json.Marshal(p.Paths)
+	if err != nil {
+		return nil, err
+	}
+	b2, err := json.Marshal(p.VendorExtensible)
+	if err != nil {
+		return nil, err
+	}
+	return swag.ConcatJSON(b1, b2), nil
+}
+
+// UnmarshalJSON hydrates this items instance with the data from JSON
+func (p *Paths) UnmarshalJSON(data []byte) error {
+	var res map[string]json.RawMessage
+	if err := json.Unmarshal(data, &res); err != nil {
+		return err
+	}
+	for k, v := range res {
+		if strings.HasPrefix(strings.ToLower(k), "x-") {
+			if p.Extensions == nil {
+				p.Extensions = make(map[string]interface{})
+			}
+			var d interface{}
+			if err := json.Unmarshal(v, &d); err != nil {
+				return err
+			}
+			p.Extensions[k] = d
+		}
+		if strings.HasPrefix(k, "/") {
+			if p.Paths == nil {
+				p.Paths = make(map[string]*Path)
+			}
+			var pi *Path
+			if err := json.Unmarshal(v, &pi); err != nil {
+				return err
+			}
+			p.Paths[k] = pi
+		}
+	}
+	return nil
+}
+
+// Path describes the operations available on a single path, more at https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.0.md#pathItemObject
+//
+// Note that this struct is actually a thin wrapper around PathProps to make it referable and extensible
+type Path struct {
+	spec.Refable
+	PathProps
+	spec.VendorExtensible
+}
+
+// MarshalJSON is a custom marshal function that knows how to encode Path as JSON
+func (p *Path) MarshalJSON() ([]byte, error) {
+	b1, err := json.Marshal(p.Refable)
+	if err != nil {
+		return nil, err
+	}
+	b2, err := json.Marshal(p.PathProps)
+	if err != nil {
+		return nil, err
+	}
+	b3, err := json.Marshal(p.VendorExtensible)
+	if err != nil {
+		return nil, err
+	}
+	return swag.ConcatJSON(b1, b2, b3), nil
+}
+
+func (p *Path) UnmarshalJSON(data []byte) error {
+	if err := json.Unmarshal(data, &p.Refable); err != nil {
+		return err
+	}
+	if err := json.Unmarshal(data, &p.PathProps); err != nil {
+		return err
+	}
+	if err := json.Unmarshal(data, &p.VendorExtensible); err != nil {
+		return err
+	}
+	return nil
+}
+
+// PathProps describes the operations available on a single path, more at https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.0.md#pathItemObject
+type PathProps struct {
+	// Summary holds a summary for all operations in this path
+	Summary string `json:"summary,omitempty"`
+	// Description holds a description for all operations in this path
+	Description string `json:"description,omitempty"`
+	// Get defines GET operation
+	Get *Operation `json:"get,omitempty"`
+	// Put defines PUT operation
+	Put *Operation `json:"put,omitempty"`
+	// Post defines POST operation
+	Post *Operation `json:"post,omitempty"`
+	// Delete defines DELETE operation
+	Delete *Operation `json:"delete,omitempty"`
+	// Options defines OPTIONS operation
+	Options *Operation `json:"options,omitempty"`
+	// Head defines HEAD operation
+	Head *Operation `json:"head,omitempty"`
+	// Patch defines PATCH operation
+	Patch *Operation `json:"patch,omitempty"`
+	// Trace defines TRACE operation
+	Trace *Operation `json:"trace,omitempty"`
+	// Servers is an alternative server array to service all operations in this path
+	Servers []*Server `json:"servers,omitempty"`
+	// Parameters a list of parameters that are applicable for this operation
+	Parameters []*Parameter `json:"parameters,omitempty"`
+}