kubernetes/pkg/apis/node/v1/zz_generated.validations.go

//go:build !ignore_autogenerated
// +build !ignore_autogenerated

/*
Copyright 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.
*/

// Code generated by validation-gen. DO NOT EDIT.

package v1

import (
	context "context"
	fmt "fmt"

	apicorev1 "k8s.io/api/core/v1"
	nodev1 "k8s.io/api/node/v1"
	equality "k8s.io/apimachinery/pkg/api/equality"
	operation "k8s.io/apimachinery/pkg/api/operation"
	safe "k8s.io/apimachinery/pkg/api/safe"
	validate "k8s.io/apimachinery/pkg/api/validate"
	runtime "k8s.io/apimachinery/pkg/runtime"
	field "k8s.io/apimachinery/pkg/util/validation/field"
	corev1 "k8s.io/kubernetes/pkg/apis/core/v1"
)

func init() { localSchemeBuilder.Register(RegisterValidations) }

// RegisterValidations adds validation functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterValidations(scheme *runtime.Scheme) error {
	// type RuntimeClass
	scheme.AddValidationFunc(
		(*nodev1.RuntimeClass)(nil),
		func(ctx context.Context, op operation.Operation, obj, oldObj interface{}) field.ErrorList {
			switch op.Request.SubresourcePath() {
			case "/":
				return Validate_RuntimeClass(
					ctx, op, nil, /* fldPath */
					obj.(*nodev1.RuntimeClass),
					safe.Cast[*nodev1.RuntimeClass](oldObj))
			}
			return field.ErrorList{
				field.InternalError(nil, fmt.Errorf("no validation found for %T, subresource: %v", obj, op.Request.SubresourcePath())),
			}
		})
	return nil
}

// Validate_RuntimeClass validates an instance of RuntimeClass according
// to declarative validation rules in the API schema.
func Validate_RuntimeClass(
	ctx context.Context, op operation.Operation, fldPath *field.Path,
	obj, oldObj *nodev1.RuntimeClass) (errs field.ErrorList) {

	// field nodev1.RuntimeClass.TypeMeta has no validation
	// field nodev1.RuntimeClass.ObjectMeta has no validation

	{ // field nodev1.RuntimeClass.Handler
		fn := func(
			fldPath *field.Path,
			obj, oldObj *string,
			oldValueCorrelated bool) (errs field.ErrorList) {
			// don't revalidate unchanged data
			if oldValueCorrelated && op.Type == operation.Update {
				if obj == oldObj || (obj != nil && oldObj != nil && *obj == *oldObj) {
					return nil
				}
			}
			// call field-attached validations
			earlyReturn := false
			if e := validate.Immutable(ctx, op, fldPath, obj, oldObj).MarkAlpha().MarkShortCircuit(); len(e) != 0 {
				errs = append(errs, e...)
				earlyReturn = true
			}
			if e := validate.RequiredValue(ctx, op, fldPath, obj, oldObj).MarkAlpha().MarkShortCircuit(); len(e) != 0 {
				errs = append(errs, e...)
				earlyReturn = true
			}
			if earlyReturn {
				return // do not proceed
			}
			if e := validate.ShortName(ctx, op, fldPath, obj, oldObj).MarkAlpha(); len(e) != 0 {
				errs = append(errs, e...)
			}
			return
		}
		oldVal := safe.Field(oldObj,
			func(oldObj *nodev1.RuntimeClass) *string {
				return &oldObj.Handler
			})
		errs = append(errs, fn(fldPath.Child("handler"), &obj.Handler, oldVal, oldObj != nil)...)
	}

	// field nodev1.RuntimeClass.Overhead has no validation

	{ // field nodev1.RuntimeClass.Scheduling
		fn := func(
			fldPath *field.Path,
			obj, oldObj *nodev1.Scheduling,
			oldValueCorrelated bool) (errs field.ErrorList) {
			// don't revalidate unchanged data
			if oldValueCorrelated && op.Type == operation.Update {
				if equality.Semantic.DeepEqual(obj, oldObj) {
					return nil
				}
			}
			// call field-attached validations
			earlyReturn := false
			if e := validate.OptionalPointer(ctx, op, fldPath, obj, oldObj).MarkAlpha().MarkShortCircuit(); len(e) != 0 {
				earlyReturn = true
			}
			if earlyReturn {
				return // do not proceed
			}
			// call the type's validation function
			errs = append(errs, Validate_Scheduling(ctx, op, fldPath, obj, oldObj)...)
			return
		}
		oldVal := safe.Field(oldObj,
			func(oldObj *nodev1.RuntimeClass) *nodev1.Scheduling {
				return oldObj.Scheduling
			})
		errs = append(errs, fn(fldPath.Child("scheduling"), obj.Scheduling, oldVal, oldObj != nil)...)
	}

	return errs
}

// Validate_Scheduling validates an instance of Scheduling according
// to declarative validation rules in the API schema.
func Validate_Scheduling(
	ctx context.Context, op operation.Operation, fldPath *field.Path,
	obj, oldObj *nodev1.Scheduling) (errs field.ErrorList) {

	// field nodev1.Scheduling.NodeSelector has no validation

	{ // field nodev1.Scheduling.Tolerations
		fn := func(
			fldPath *field.Path,
			obj, oldObj []apicorev1.Toleration,
			oldValueCorrelated bool) (errs field.ErrorList) {
			// don't revalidate unchanged data
			if oldValueCorrelated && op.Type == operation.Update {
				if equality.Semantic.DeepEqual(obj, oldObj) {
					return nil
				}
			}
			// call field-attached validations
			earlyReturn := false
			if e := validate.OptionalSlice(ctx, op, fldPath, obj, oldObj).MarkAlpha().MarkShortCircuit(); len(e) != 0 {
				earlyReturn = true
			}
			if earlyReturn {
				return // do not proceed
			}
			// iterate the list and call the type's validation function
			if e := validate.EachSliceVal(ctx, op, fldPath, obj, oldObj, nil, nil, corev1.Validate_Toleration); len(e) != 0 {
				errs = append(errs, e...)
			}
			return
		}
		oldVal := safe.Field(oldObj,
			func(oldObj *nodev1.Scheduling) []apicorev1.Toleration {
				return oldObj.Tolerations
			})
		errs = append(errs, fn(fldPath.Child("tolerations"), obj.Tolerations, oldVal, oldObj != nil)...)
	}

	return errs
}