validation

Documentation

Index

• Constants
• Variables
• func MakeNotificationChannel(ctx context.Context, ...) (<-chan struct{}, error)
• func NewConnectionRefreshingValidationClient(...) (*connectionRefreshingValidationClient, error)
• func NewValidator(cfg ValidatorConfig) *validator
• type ClientConstructor
  • func RetryOnUnavailableClientConstructor(ctx context.Context, serverAddress string) ClientConstructor
• type ProxyReports
• type Validator
• type ValidatorConfig
  • func NewValidatorConfig(translator translator.Translator, ...) ValidatorConfig

Constants

const (
	InvalidSnapshotErrMessage = "validation is disabled due to an invalid resource which has been written to storage. " +
		"Please correct any Rejected resources to re-enable validation."
)

Variables

var (
	NotReadyErr = errors.Errorf("validation is not yet available. Waiting for first snapshot")

	RouteTableDeleteErr = func(parentVirtualServices, parentRouteTables []core.ResourceRef) error {
		return errors.Errorf("Deletion blocked because active Routes delegate to this Route Table. Remove delegate actions to this route table from the virtual services: %v and the route tables: %v, then try again", parentVirtualServices, parentRouteTables)
	}
	VirtualServiceDeleteErr = func(parentGateways []core.ResourceRef) error {
		return errors.Errorf("Deletion blocked because active Gateways reference this Virtual Service. Remove refs to this virtual service from the gateways: %v, then try again", parentGateways)
	}
)

Functions

func MakeNotificationChannel

func MakeNotificationChannel(ctx context.Context, stream validation.ProxyValidationService_NotifyOnResyncClient) (<-chan struct{}, error)

func NewConnectionRefreshingValidationClient

func NewConnectionRefreshingValidationClient(constructValidationClient func() (validation.ProxyValidationServiceClient, error)) (*connectionRefreshingValidationClient, error)

func NewValidator

func NewValidator(cfg ValidatorConfig) *validator

Types

type ClientConstructor

type ClientConstructor func() (client validation.ProxyValidationServiceClient, e error)

func RetryOnUnavailableClientConstructor

func RetryOnUnavailableClientConstructor(ctx context.Context, serverAddress string) ClientConstructor

the constructor returned here is not threadsafe; call from a lock

type ProxyReports

type ProxyReports []*validation.ProxyReport

type Validator

type Validator interface {
	v1.ApiSyncer
	ValidateGateway(ctx context.Context, gw *v1.Gateway) (ProxyReports, error)
	ValidateVirtualService(ctx context.Context, vs *v1.VirtualService) (ProxyReports, error)
	ValidateDeleteVirtualService(ctx context.Context, vs core.ResourceRef) error
	ValidateRouteTable(ctx context.Context, rt *v1.RouteTable) (ProxyReports, error)
	ValidateDeleteRouteTable(ctx context.Context, rt core.ResourceRef) error
}

type ValidatorConfig

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

func NewValidatorConfig

func NewValidatorConfig(translator translator.Translator, validationClient validation.ProxyValidationServiceClient, writeNamespace string, ignoreProxyValidationFailure, allowBrokenLinks bool) ValidatorConfig