Update vendor/

vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/conversion.go

@@ -0,0 +1,198 @@
+/*
+Copyright 2019 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 v1
+
+import (
+	"k8s.io/apiextensions-apiserver/pkg/apis/apiextensions"
+	apiequality "k8s.io/apimachinery/pkg/api/equality"
+	"k8s.io/apimachinery/pkg/conversion"
+	"k8s.io/apimachinery/pkg/util/json"
+)
+
+func Convert_apiextensions_JSONSchemaProps_To_v1_JSONSchemaProps(in *apiextensions.JSONSchemaProps, out *JSONSchemaProps, s conversion.Scope) error {
+	if err := autoConvert_apiextensions_JSONSchemaProps_To_v1_JSONSchemaProps(in, out, s); err != nil {
+		return err
+	}
+	if in.Default != nil && *(in.Default) == nil {
+		out.Default = nil
+	}
+	if in.Example != nil && *(in.Example) == nil {
+		out.Example = nil
+	}
+	return nil
+}
+
+func Convert_apiextensions_JSON_To_v1_JSON(in *apiextensions.JSON, out *JSON, s conversion.Scope) error {
+	raw, err := json.Marshal(*in)
+	if err != nil {
+		return err
+	}
+	out.Raw = raw
+	return nil
+}
+
+func Convert_v1_JSON_To_apiextensions_JSON(in *JSON, out *apiextensions.JSON, s conversion.Scope) error {
+	if in != nil {
+		var i interface{}
+		if err := json.Unmarshal(in.Raw, &i); err != nil {
+			return err
+		}
+		*out = i
+	} else {
+		out = nil
+	}
+	return nil
+}
+
+func Convert_apiextensions_CustomResourceDefinitionSpec_To_v1_CustomResourceDefinitionSpec(in *apiextensions.CustomResourceDefinitionSpec, out *CustomResourceDefinitionSpec, s conversion.Scope) error {
+	if err := autoConvert_apiextensions_CustomResourceDefinitionSpec_To_v1_CustomResourceDefinitionSpec(in, out, s); err != nil {
+		return err
+	}
+
+	if len(out.Versions) == 0 && len(in.Version) > 0 {
+		// no versions were specified, and a version name was specified
+		out.Versions = []CustomResourceDefinitionVersion{{Name: in.Version, Served: true, Storage: true}}
+	}
+
+	// If spec.{subresources,validation,additionalPrinterColumns} exists, move to versions
+	if in.Subresources != nil {
+		subresources := &CustomResourceSubresources{}
+		if err := Convert_apiextensions_CustomResourceSubresources_To_v1_CustomResourceSubresources(in.Subresources, subresources, s); err != nil {
+			return err
+		}
+		for i := range out.Versions {
+			out.Versions[i].Subresources = subresources
+		}
+	}
+	if in.Validation != nil {
+		schema := &CustomResourceValidation{}
+		if err := Convert_apiextensions_CustomResourceValidation_To_v1_CustomResourceValidation(in.Validation, schema, s); err != nil {
+			return err
+		}
+		for i := range out.Versions {
+			out.Versions[i].Schema = schema
+		}
+	}
+	if in.AdditionalPrinterColumns != nil {
+		additionalPrinterColumns := make([]CustomResourceColumnDefinition, len(in.AdditionalPrinterColumns))
+		for i := range in.AdditionalPrinterColumns {
+			if err := Convert_apiextensions_CustomResourceColumnDefinition_To_v1_CustomResourceColumnDefinition(&in.AdditionalPrinterColumns[i], &additionalPrinterColumns[i], s); err != nil {
+				return err
+			}
+		}
+		for i := range out.Versions {
+			out.Versions[i].AdditionalPrinterColumns = additionalPrinterColumns
+		}
+	}
+	return nil
+}
+
+func Convert_v1_CustomResourceDefinitionSpec_To_apiextensions_CustomResourceDefinitionSpec(in *CustomResourceDefinitionSpec, out *apiextensions.CustomResourceDefinitionSpec, s conversion.Scope) error {
+	if err := autoConvert_v1_CustomResourceDefinitionSpec_To_apiextensions_CustomResourceDefinitionSpec(in, out, s); err != nil {
+		return nil
+	}
+
+	if len(out.Versions) == 0 {
+		return nil
+	}
+
+	// Copy versions[0] to version
+	out.Version = out.Versions[0].Name
+
+	// If versions[*].{subresources,schema,additionalPrinterColumns} are identical, move to spec
+	subresources := out.Versions[0].Subresources
+	subresourcesIdentical := true
+	validation := out.Versions[0].Schema
+	validationIdentical := true
+	additionalPrinterColumns := out.Versions[0].AdditionalPrinterColumns
+	additionalPrinterColumnsIdentical := true
+
+	// Detect if per-version fields are identical
+	for _, v := range out.Versions {
+		if subresourcesIdentical && !apiequality.Semantic.DeepEqual(v.Subresources, subresources) {
+			subresourcesIdentical = false
+		}
+		if validationIdentical && !apiequality.Semantic.DeepEqual(v.Schema, validation) {
+			validationIdentical = false
+		}
+		if additionalPrinterColumnsIdentical && !apiequality.Semantic.DeepEqual(v.AdditionalPrinterColumns, additionalPrinterColumns) {
+			additionalPrinterColumnsIdentical = false
+		}
+	}
+
+	// If they are, set the top-level fields and clear the per-version fields
+	if subresourcesIdentical {
+		out.Subresources = subresources
+	}
+	if validationIdentical {
+		out.Validation = validation
+	}
+	if additionalPrinterColumnsIdentical {
+		out.AdditionalPrinterColumns = additionalPrinterColumns
+	}
+	for i := range out.Versions {
+		if subresourcesIdentical {
+			out.Versions[i].Subresources = nil
+		}
+		if validationIdentical {
+			out.Versions[i].Schema = nil
+		}
+		if additionalPrinterColumnsIdentical {
+			out.Versions[i].AdditionalPrinterColumns = nil
+		}
+	}
+
+	return nil
+}
+
+func Convert_v1_CustomResourceConversion_To_apiextensions_CustomResourceConversion(in *CustomResourceConversion, out *apiextensions.CustomResourceConversion, s conversion.Scope) error {
+	if err := autoConvert_v1_CustomResourceConversion_To_apiextensions_CustomResourceConversion(in, out, s); err != nil {
+		return err
+	}
+
+	out.WebhookClientConfig = nil
+	out.ConversionReviewVersions = nil
+	if in.Webhook != nil {
+		out.ConversionReviewVersions = in.Webhook.ConversionReviewVersions
+		if in.Webhook.ClientConfig != nil {
+			out.WebhookClientConfig = &apiextensions.WebhookClientConfig{}
+			if err := Convert_v1_WebhookClientConfig_To_apiextensions_WebhookClientConfig(in.Webhook.ClientConfig, out.WebhookClientConfig, s); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func Convert_apiextensions_CustomResourceConversion_To_v1_CustomResourceConversion(in *apiextensions.CustomResourceConversion, out *CustomResourceConversion, s conversion.Scope) error {
+	if err := autoConvert_apiextensions_CustomResourceConversion_To_v1_CustomResourceConversion(in, out, s); err != nil {
+		return err
+	}
+
+	out.Webhook = nil
+	if in.WebhookClientConfig != nil || in.ConversionReviewVersions != nil {
+		out.Webhook = &WebhookConversion{}
+		out.Webhook.ConversionReviewVersions = in.ConversionReviewVersions
+		if in.WebhookClientConfig != nil {
+			out.Webhook.ClientConfig = &WebhookClientConfig{}
+			if err := Convert_apiextensions_WebhookClientConfig_To_v1_WebhookClientConfig(in.WebhookClientConfig, out.Webhook.ClientConfig, s); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}