healthz

package
v0.6.0 Latest Latest
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Published: Jan 11, 2023 License: Apache-2.0 Imports: 5 Imported by: 0

Documentation

Overview

Package healthz is modified from k8s.io/controller-manager/pkg/healthz to permit removing healthchecks.

Index

Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type MutableHealthzHandler

type MutableHealthzHandler struct {
	// contains filtered or unexported fields
}

MutableHealthzHandler returns a http.Handler that handles "/healthz" following the standard healthz mechanism.

func NewMutableHealthzHandler

func NewMutableHealthzHandler(checks ...healthz.HealthChecker) *MutableHealthzHandler

func (*MutableHealthzHandler) AddHealthChecker

func (h *MutableHealthzHandler) AddHealthChecker(checks ...healthz.HealthChecker)

AddHealthChecker adds health check(s) to the handler.

Every time this function is called, the handler have to be re-initiated. It is advised to add as many checks at once as possible.

If multiple health checks are added with the same name, only the last one will be stored.

func (*MutableHealthzHandler) RemoveHealthChecker

func (h *MutableHealthzHandler) RemoveHealthChecker(names ...string)

RemoveHealthChecker removes health check(s) from the handler by name.

Every time this function is called, the handler have to be re-initiated. It is advised to remove as many checks at once as possible.

func (*MutableHealthzHandler) ServeHTTP

func (h *MutableHealthzHandler) ServeHTTP(writer http.ResponseWriter, request *http.Request)

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