istio

Documentation

Index

• Constants
• func DestinationRuleMutator(ctx model.SessionContext, ref *model.Ref) error
• func DestinationRuleRevertor(ctx model.SessionContext, ref *model.Ref) error
• func GatewayMutator(ctx model.SessionContext, ref *model.Ref) error
• func GatewayRevertor(ctx model.SessionContext, ref *model.Ref) error
• func VirtualServiceGatewayLocator(ctx model.SessionContext, ref *model.Ref) bool
• func VirtualServiceMutator(ctx model.SessionContext, ref *model.Ref) error
• func VirtualServiceRevertor(ctx model.SessionContext, ref *model.Ref) error

Constants

const (
	// VirtualServiceKind is the k8s Kind for a istio VirtualService
	VirtualServiceKind = "VirtualService"

	// LabelIkeMutated is a bool label to indicated we own the resource
	LabelIkeMutated = "ike.mutated"

	// LabelIkeMutatedValue is the bool value of the LabelIkeMutated label
	LabelIkeMutatedValue = "true"
)

const (
	// DestinationRuleKind is the k8s Kind for a istio DestinationRule
	DestinationRuleKind = "DestinationRule"
)

const (
	// GatewayKind is the k8s Kind for a istio Gateway
	GatewayKind = "Gateway"
)

const (
	// LabelIkeHosts describes the labels key used on the Gateway LocatedResource of Hosts bound to this Gateway.
	LabelIkeHosts = "ike.hosts"
)

Functions

func DestinationRuleMutator

func DestinationRuleMutator(ctx model.SessionContext, ref *model.Ref) error

DestinationRuleMutator creates destination rule mutator which is responsible for alternating the traffic for development of the forked service.

func DestinationRuleRevertor

func DestinationRuleRevertor(ctx model.SessionContext, ref *model.Ref) error

DestinationRuleRevertor looks at the Ref.ResourceStatus and attempts to revert the state of the mutated objects.

func GatewayMutator

func GatewayMutator(ctx model.SessionContext, ref *model.Ref) error

GatewayMutator attempts to expose a external host on the gateway.

func GatewayRevertor

func GatewayRevertor(ctx model.SessionContext, ref *model.Ref) error

GatewayRevertor looks at the Ref.ResourceStatus and attempts to revert the state of the mutated objects.

func VirtualServiceGatewayLocator

func VirtualServiceGatewayLocator(ctx model.SessionContext, ref *model.Ref) bool

VirtualServiceGatewayLocator locates the Gateways that are connected to VirtualServices.

func VirtualServiceMutator

func VirtualServiceMutator(ctx model.SessionContext, ref *model.Ref) error

VirtualServiceMutator attempts to create a virtual service for forked service.

func VirtualServiceRevertor

func VirtualServiceRevertor(ctx model.SessionContext, ref *model.Ref) error

VirtualServiceRevertor looks at the Ref.ResourceStatus and attempts to revert the state of the mutated objects.