webhook

Documentation

Index

• func EnsureStringSlicesAreEquivalent(a []string, b []string) bool
• func NewMutatingWebhook(defaulter Defaulter, client client.Client) *admission.Webhook
• func NewValidatingWebhook(validator Validator, client client.Client) *admission.Webhook
• func ValidateImmutable(path *field.Path, oldVal, newVal any) *field.Error
• func ValidateZeroTransition(path *field.Path, oldVal, newVal any) *field.Error
• type Defaulter
• type Validator

Functions

func EnsureStringSlicesAreEquivalent

func EnsureStringSlicesAreEquivalent(a []string, b []string) bool

EnsureStringSlicesAreEquivalent returns if two string slices have equal lengths, and that they have the exact same items; it does not enforce strict ordering of items.

func NewMutatingWebhook

func NewMutatingWebhook(defaulter Defaulter, client client.Client) *admission.Webhook

NewMutatingWebhook creates a new Webhook for Defaulting the provided type.

func NewValidatingWebhook

func NewValidatingWebhook(validator Validator, client client.Client) *admission.Webhook

NewValidatingWebhook creates a new Webhook for validating the provided type.

func ValidateImmutable

func ValidateImmutable(path *field.Path, oldVal, newVal any) *field.Error

ValidateImmutable validates equality across two values, and returns a meaningful error to indicate a changed value, a newly set value, or a newly unset value.

func ValidateZeroTransition

func ValidateZeroTransition(path *field.Path, oldVal, newVal any) *field.Error

ValidateZeroTransition validates equality across two values, with only exception to allow the value to transition of a zero value.

Types

type Defaulter

type Defaulter interface {
	runtime.Object
	Default(client client.Client)
}

Defaulter defines functions for setting defaults on resources.

type Validator

type Validator interface {
	runtime.Object
	ValidateCreate(client client.Client) error
	ValidateUpdate(old runtime.Object, client client.Client) error
	ValidateDelete(client client.Client) error
}

Validator defines functions for validating an operation.