operations

package
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Published: Apr 1, 2024 License: Apache-2.0 Imports: 4 Imported by: 0

Documentation

Overview

Package operations provides functions for the mutating webhook.

Package operations provides json patch operations.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type AdmitFunc

type AdmitFunc func(request *admission.AdmissionRequest) (*Result, error)

AdmitFunc defines how to process an admission request.

type Hook

type Hook struct {
	Create  AdmitFunc
	Delete  AdmitFunc
	Update  AdmitFunc
	Connect AdmitFunc
}

Hook represents the set of functions for each operation in an admission webhook.

func (*Hook) Execute

func (h *Hook) Execute(r *admission.AdmissionRequest) (*Result, error)

Execute evaluates the request and try to execute the function for operation specified in the request.

type PatchOperation

type PatchOperation struct {
	Op    string      `json:"op"`
	Path  string      `json:"path"`
	From  string      `json:"from,omitempty"`
	Value interface{} `json:"value,omitempty"`
}

PatchOperation is an operation of a JSON patch https://tools.ietf.org/html/rfc6902.

func AddPatchOperation

func AddPatchOperation(path string, value interface{}) PatchOperation

AddPatchOperation returns an add JSON patch operation.

func CopyPatchOperation

func CopyPatchOperation(from, path string) PatchOperation

CopyPatchOperation returns a copy JSON patch operation.

func MovePatchOperation

func MovePatchOperation(from, path string) PatchOperation

MovePatchOperation returns a move JSON patch operation.

func RemovePatchOperation

func RemovePatchOperation(path string) PatchOperation

RemovePatchOperation returns a remove JSON patch operation.

func ReplacePatchOperation

func ReplacePatchOperation(path string, value interface{}) PatchOperation

ReplacePatchOperation returns a replace JSON patch operation.

type Result

type Result struct {
	Allowed  bool
	Msg      string
	PatchOps []PatchOperation
}

Result contains the result of an admission request.

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