rebase: update kubernetes to 1.28.0 in main

updating kubernetes to 1.28.0
in the main repo.

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

vendor/github.com/google/gnostic-models/jsonschema/display.go

@@ -0,0 +1,229 @@
+// Copyright 2017 Google LLC. All Rights Reserved.
+//
+// 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 jsonschema
+
+import (
+	"fmt"
+	"strings"
+)
+
+//
+// DISPLAY
+// The following methods display Schemas.
+//
+
+// Description returns a string representation of a string or string array.
+func (s *StringOrStringArray) Description() string {
+	if s.String != nil {
+		return *s.String
+	}
+	if s.StringArray != nil {
+		return strings.Join(*s.StringArray, ", ")
+	}
+	return ""
+}
+
+// Returns a string representation of a Schema.
+func (schema *Schema) String() string {
+	return schema.describeSchema("")
+}
+
+// Helper: Returns a string representation of a Schema indented by a specified string.
+func (schema *Schema) describeSchema(indent string) string {
+	result := ""
+	if schema.Schema != nil {
+		result += indent + "$schema: " + *(schema.Schema) + "\n"
+	}
+	if schema.ID != nil {
+		result += indent + "id: " + *(schema.ID) + "\n"
+	}
+	if schema.MultipleOf != nil {
+		result += indent + fmt.Sprintf("multipleOf: %+v\n", *(schema.MultipleOf))
+	}
+	if schema.Maximum != nil {
+		result += indent + fmt.Sprintf("maximum: %+v\n", *(schema.Maximum))
+	}
+	if schema.ExclusiveMaximum != nil {
+		result += indent + fmt.Sprintf("exclusiveMaximum: %+v\n", *(schema.ExclusiveMaximum))
+	}
+	if schema.Minimum != nil {
+		result += indent + fmt.Sprintf("minimum: %+v\n", *(schema.Minimum))
+	}
+	if schema.ExclusiveMinimum != nil {
+		result += indent + fmt.Sprintf("exclusiveMinimum: %+v\n", *(schema.ExclusiveMinimum))
+	}
+	if schema.MaxLength != nil {
+		result += indent + fmt.Sprintf("maxLength: %+v\n", *(schema.MaxLength))
+	}
+	if schema.MinLength != nil {
+		result += indent + fmt.Sprintf("minLength: %+v\n", *(schema.MinLength))
+	}
+	if schema.Pattern != nil {
+		result += indent + fmt.Sprintf("pattern: %+v\n", *(schema.Pattern))
+	}
+	if schema.AdditionalItems != nil {
+		s := schema.AdditionalItems.Schema
+		if s != nil {
+			result += indent + "additionalItems:\n"
+			result += s.describeSchema(indent + "  ")
+		} else {
+			b := *(schema.AdditionalItems.Boolean)
+			result += indent + fmt.Sprintf("additionalItems: %+v\n", b)
+		}
+	}
+	if schema.Items != nil {
+		result += indent + "items:\n"
+		items := schema.Items
+		if items.SchemaArray != nil {
+			for i, s := range *(items.SchemaArray) {
+				result += indent + "  " + fmt.Sprintf("%d", i) + ":\n"
+				result += s.describeSchema(indent + "  " + "  ")
+			}
+		} else if items.Schema != nil {
+			result += items.Schema.describeSchema(indent + "  " + "  ")
+		}
+	}
+	if schema.MaxItems != nil {
+		result += indent + fmt.Sprintf("maxItems: %+v\n", *(schema.MaxItems))
+	}
+	if schema.MinItems != nil {
+		result += indent + fmt.Sprintf("minItems: %+v\n", *(schema.MinItems))
+	}
+	if schema.UniqueItems != nil {
+		result += indent + fmt.Sprintf("uniqueItems: %+v\n", *(schema.UniqueItems))
+	}
+	if schema.MaxProperties != nil {
+		result += indent + fmt.Sprintf("maxProperties: %+v\n", *(schema.MaxProperties))
+	}
+	if schema.MinProperties != nil {
+		result += indent + fmt.Sprintf("minProperties: %+v\n", *(schema.MinProperties))
+	}
+	if schema.Required != nil {
+		result += indent + fmt.Sprintf("required: %+v\n", *(schema.Required))
+	}
+	if schema.AdditionalProperties != nil {
+		s := schema.AdditionalProperties.Schema
+		if s != nil {
+			result += indent + "additionalProperties:\n"
+			result += s.describeSchema(indent + "  ")
+		} else {
+			b := *(schema.AdditionalProperties.Boolean)
+			result += indent + fmt.Sprintf("additionalProperties: %+v\n", b)
+		}
+	}
+	if schema.Properties != nil {
+		result += indent + "properties:\n"
+		for _, pair := range *(schema.Properties) {
+			name := pair.Name
+			s := pair.Value
+			result += indent + "  " + name + ":\n"
+			result += s.describeSchema(indent + "  " + "  ")
+		}
+	}
+	if schema.PatternProperties != nil {
+		result += indent + "patternProperties:\n"
+		for _, pair := range *(schema.PatternProperties) {
+			name := pair.Name
+			s := pair.Value
+			result += indent + "  " + name + ":\n"
+			result += s.describeSchema(indent + "  " + "  ")
+		}
+	}
+	if schema.Dependencies != nil {
+		result += indent + "dependencies:\n"
+		for _, pair := range *(schema.Dependencies) {
+			name := pair.Name
+			schemaOrStringArray := pair.Value
+			s := schemaOrStringArray.Schema
+			if s != nil {
+				result += indent + "  " + name + ":\n"
+				result += s.describeSchema(indent + "  " + "  ")
+			} else {
+				a := schemaOrStringArray.StringArray
+				if a != nil {
+					result += indent + "  " + name + ":\n"
+					for _, s2 := range *a {
+						result += indent + "  " + "  " + s2 + "\n"
+					}
+				}
+			}
+
+		}
+	}
+	if schema.Enumeration != nil {
+		result += indent + "enumeration:\n"
+		for _, value := range *(schema.Enumeration) {
+			if value.String != nil {
+				result += indent + "  " + fmt.Sprintf("%+v\n", *value.String)
+			} else {
+				result += indent + "  " + fmt.Sprintf("%+v\n", *value.Bool)
+			}
+		}
+	}
+	if schema.Type != nil {
+		result += indent + fmt.Sprintf("type: %+v\n", schema.Type.Description())
+	}
+	if schema.AllOf != nil {
+		result += indent + "allOf:\n"
+		for _, s := range *(schema.AllOf) {
+			result += s.describeSchema(indent + "  ")
+			result += indent + "-\n"
+		}
+	}
+	if schema.AnyOf != nil {
+		result += indent + "anyOf:\n"
+		for _, s := range *(schema.AnyOf) {
+			result += s.describeSchema(indent + "  ")
+			result += indent + "-\n"
+		}
+	}
+	if schema.OneOf != nil {
+		result += indent + "oneOf:\n"
+		for _, s := range *(schema.OneOf) {
+			result += s.describeSchema(indent + "  ")
+			result += indent + "-\n"
+		}
+	}
+	if schema.Not != nil {
+		result += indent + "not:\n"
+		result += schema.Not.describeSchema(indent + "  ")
+	}
+	if schema.Definitions != nil {
+		result += indent + "definitions:\n"
+		for _, pair := range *(schema.Definitions) {
+			name := pair.Name
+			s := pair.Value
+			result += indent + "  " + name + ":\n"
+			result += s.describeSchema(indent + "  " + "  ")
+		}
+	}
+	if schema.Title != nil {
+		result += indent + "title: " + *(schema.Title) + "\n"
+	}
+	if schema.Description != nil {
+		result += indent + "description: " + *(schema.Description) + "\n"
+	}
+	if schema.Default != nil {
+		result += indent + "default:\n"
+		result += indent + fmt.Sprintf("  %+v\n", *(schema.Default))
+	}
+	if schema.Format != nil {
+		result += indent + "format: " + *(schema.Format) + "\n"
+	}
+	if schema.Ref != nil {
+		result += indent + "$ref: " + *(schema.Ref) + "\n"
+	}
+	return result
+}