admission

package

v1.3.0 Latest Latest Go to latest Published: Sep 10, 2020 License: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more Imports: 23 Imported by: 0

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Repository

github.com/tkestack/lb-controlling-framework

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Documentation ¶

Index ¶

func BackendGroupUpdateFieldsAllowed(cur *lbcfapi.BackendGroup, old *lbcfapi.BackendGroup) (bool, string)
func DriverUpdatedFieldsAllowed(cur *lbcfapi.LoadBalancerDriver, old *lbcfapi.LoadBalancerDriver) (bool, string)
func LBUpdatedFieldsAllowed(cur *lbcfapi.LoadBalancer, old *lbcfapi.LoadBalancer) (bool, string)
func ValidateBackendGroup(raw *lbcfapi.BackendGroup) field.ErrorList
func ValidateLoadBalancer(raw *lbcfapi.LoadBalancer) field.ErrorList
func ValidateLoadBalancerDriver(raw *lbcfapi.LoadBalancerDriver) field.ErrorList
type Admitter
type MutatingAdmissionWebhook
type Patch
type Server
- func NewWebhookServer(context *context.Context, crtFile string, keyFile string) *Server
type ValidatingAdmissionWebhook
type Webhook
- func NewAdmitter(ctx *context.Context, invoker util.WebhookInvoker) Webhook

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func BackendGroupUpdateFieldsAllowed ¶

func BackendGroupUpdateFieldsAllowed(cur *lbcfapi.BackendGroup, old *lbcfapi.BackendGroup) (bool, string)

BackendGroupUpdateFieldsAllowed returns false if the updating to fields is not allowed

func DriverUpdatedFieldsAllowed ¶

func DriverUpdatedFieldsAllowed(cur *lbcfapi.LoadBalancerDriver, old *lbcfapi.LoadBalancerDriver) (bool, string)

DriverUpdatedFieldsAllowed returns false if the updating to fields is not allowed

func LBUpdatedFieldsAllowed ¶

func LBUpdatedFieldsAllowed(cur *lbcfapi.LoadBalancer, old *lbcfapi.LoadBalancer) (bool, string)

LBUpdatedFieldsAllowed returns false if the updating to fields is not allowed

func ValidateBackendGroup ¶

func ValidateBackendGroup(raw *lbcfapi.BackendGroup) field.ErrorList

ValidateBackendGroup validates BackendGroup

func ValidateLoadBalancer ¶

func ValidateLoadBalancer(raw *lbcfapi.LoadBalancer) field.ErrorList

ValidateLoadBalancer validates LoadBalancer

func ValidateLoadBalancerDriver ¶

func ValidateLoadBalancerDriver(raw *lbcfapi.LoadBalancerDriver) field.ErrorList

ValidateLoadBalancerDriver validates LoadBalancerDriver

Types ¶

type Admitter ¶

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

Admitter is an implementation of Webhook

func (*Admitter) MutateBackendGroup ¶

func (a *Admitter) MutateBackendGroup(ar *admission.AdmissionReview) *admission.AdmissionResponse

MutateBackendGroup implements MutatingWebHook for BackendGroup

func (*Admitter) MutateDriver ¶

func (a *Admitter) MutateDriver(ar *admission.AdmissionReview) *admission.AdmissionResponse

MutateDriver implements MutatingWebHook for LoadBalancerDriver

func (*Admitter) MutateLB ¶

func (a *Admitter) MutateLB(ar *admission.AdmissionReview) *admission.AdmissionResponse

MutateLB implements MutatingWebHook for LoadBalancer

func (*Admitter) ValidateBackendGroupCreate ¶

func (a *Admitter) ValidateBackendGroupCreate(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateBackendGroupCreate implements ValidatingWebHook for BackendGroup creating

func (*Admitter) ValidateBackendGroupDelete ¶

func (a *Admitter) ValidateBackendGroupDelete(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateBackendGroupDelete implements ValidatingWebHook for BackendGroup deleting

func (*Admitter) ValidateBackendGroupUpdate ¶

func (a *Admitter) ValidateBackendGroupUpdate(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateBackendGroupUpdate implements ValidatingWebHook for BackendGroup updating

func (*Admitter) ValidateDriverCreate ¶

func (a *Admitter) ValidateDriverCreate(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateDriverCreate implements ValidatingWebHook for LoadBalancerDriver creating

func (*Admitter) ValidateDriverDelete ¶

func (a *Admitter) ValidateDriverDelete(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateDriverDelete implements ValidatingWebHook for LoadBalancerDriver deleting

func (*Admitter) ValidateDriverUpdate ¶

func (a *Admitter) ValidateDriverUpdate(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateDriverUpdate implements ValidatingWebHook for LoadBalancerDriver updating

func (*Admitter) ValidateLoadBalancerCreate ¶

func (a *Admitter) ValidateLoadBalancerCreate(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateLoadBalancerCreate implements ValidatingWebHook for LoadBalancer creating

func (*Admitter) ValidateLoadBalancerDelete ¶

func (a *Admitter) ValidateLoadBalancerDelete(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateLoadBalancerDelete implements ValidatingWebHook for LoadBalancer deleting

func (*Admitter) ValidateLoadBalancerUpdate ¶

func (a *Admitter) ValidateLoadBalancerUpdate(ar *admission.AdmissionReview) *admission.AdmissionResponse

ValidateLoadBalancerUpdate implements ValidatingWebHook for LoadBalancer updating

type MutatingAdmissionWebhook ¶

type MutatingAdmissionWebhook interface {
	MutateLB(*admission.AdmissionReview) *admission.AdmissionResponse
	MutateDriver(*admission.AdmissionReview) *admission.AdmissionResponse
	MutateBackendGroup(*admission.AdmissionReview) *admission.AdmissionResponse
}

MutatingAdmissionWebhook is an abstract interface for testability

type Patch ¶

type Patch struct {
	OP    string      `json:"op"`
	Path  string      `json:"path"`
	Value interface{} `json:"value"`
}

Patch is the json patch struct

type Server ¶

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

Server is the server that provides Kubernetes Admission Webhooks

func NewWebhookServer ¶

func NewWebhookServer(context *context.Context, crtFile string, keyFile string) *Server

NewWebhookServer creates a new Server

func (*Server) MutateAdmitBackendGroup ¶

func (s *Server) MutateAdmitBackendGroup(req *restful.Request, rsp *restful.Response)

MutateAdmitBackendGroup implements MutatingWebHook for BackendGroup

func (*Server) MutateAdmitLoadBalancer ¶

func (s *Server) MutateAdmitLoadBalancer(req *restful.Request, rsp *restful.Response)

MutateAdmitLoadBalancer implements MutatingWebHook for LoadBalancer

func (*Server) MutateAdmitLoadBalancerDriver ¶

func (s *Server) MutateAdmitLoadBalancerDriver(req *restful.Request, rsp *restful.Response)

MutateAdmitLoadBalancerDriver implements MutatingWebHook for LoadBalancerDriver

func (*Server) Start ¶

func (s *Server) Start()

Start starts the server in a new goroutine

func (*Server) ValidateAdmitBackendGroup ¶

func (s *Server) ValidateAdmitBackendGroup(req *restful.Request, rsp *restful.Response)

ValidateAdmitBackendGroup implements ValidatingWebHook for BackendGroup

func (*Server) ValidateAdmitLoadBalancer ¶

func (s *Server) ValidateAdmitLoadBalancer(req *restful.Request, rsp *restful.Response)

ValidateAdmitLoadBalancer implements ValidatingWebHook for LoadBalancer

func (*Server) ValidateAdmitLoadBalancerDriver ¶

func (s *Server) ValidateAdmitLoadBalancerDriver(req *restful.Request, rsp *restful.Response)

ValidateAdmitLoadBalancerDriver implements ValidatingWebHook for LoadBalancerDriver

type ValidatingAdmissionWebhook ¶

type ValidatingAdmissionWebhook interface {
	ValidateLoadBalancerCreate(*admission.AdmissionReview) *admission.AdmissionResponse
	ValidateLoadBalancerUpdate(*admission.AdmissionReview) *admission.AdmissionResponse
	ValidateLoadBalancerDelete(*admission.AdmissionReview) *admission.AdmissionResponse

	ValidateDriverCreate(*admission.AdmissionReview) *admission.AdmissionResponse
	ValidateDriverUpdate(*admission.AdmissionReview) *admission.AdmissionResponse
	ValidateDriverDelete(*admission.AdmissionReview) *admission.AdmissionResponse

	ValidateBackendGroupCreate(*admission.AdmissionReview) *admission.AdmissionResponse
	ValidateBackendGroupUpdate(*admission.AdmissionReview) *admission.AdmissionResponse
	ValidateBackendGroupDelete(*admission.AdmissionReview) *admission.AdmissionResponse
}

ValidatingAdmissionWebhook is an abstract interface for testability

type Webhook ¶

type Webhook interface {
	ValidatingAdmissionWebhook
	MutatingAdmissionWebhook
}

Webhook is an abstract interface for testability

func NewAdmitter ¶

func NewAdmitter(ctx *context.Context, invoker util.WebhookInvoker) Webhook

NewAdmitter creates a new instance of Webhook

Source Files ¶

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