virtual_services

Documentation

Index

• type NoGatewayChecker
  • func (s NoGatewayChecker) Check() ([]*models.IstioCheck, bool)
  • func (s NoGatewayChecker) ValidateVirtualServiceGateways(spec map[string]interface{}, namespace, clusterName string, ...) bool
• type NoHostChecker
  • func (n NoHostChecker) Check() ([]*models.IstioCheck, bool)
• type RouteChecker
  • func (route RouteChecker) Check() ([]*models.IstioCheck, bool)
• type SingleHostChecker
  • func (s SingleHostChecker) Check() models.IstioValidations
• type SubsetPresenceChecker
  • func (checker SubsetPresenceChecker) Check() ([]*models.IstioCheck, bool)

Types

type NoGatewayChecker

type NoGatewayChecker struct {
	VirtualService kubernetes.IstioObject
	GatewayNames   map[string]struct{}
}

func (NoGatewayChecker) Check

func (s NoGatewayChecker) Check() ([]*models.IstioCheck, bool)

Check validates that all the VirtualServices are pointing to an existing Gateway

func (NoGatewayChecker) ValidateVirtualServiceGateways

func (s NoGatewayChecker) ValidateVirtualServiceGateways(spec map[string]interface{}, namespace, clusterName string, validations *[]*models.IstioCheck) bool

ValidateVirtualServiceGateways checks all VirtualService gateways (except mesh, which is reserved word) and checks that they're found from the given list of gatewayNames. Also return index of missing gatways to show clearer error path in editor

type NoHostChecker

type NoHostChecker struct {
	Namespace         string
	Namespaces        models.Namespaces
	ServiceNames      []string
	VirtualService    kubernetes.IstioObject
	ServiceEntryHosts map[string][]string
}

func (NoHostChecker) Check

func (n NoHostChecker) Check() ([]*models.IstioCheck, bool)

type RouteChecker

type RouteChecker struct {
	Route kubernetes.IstioObject
}

func (RouteChecker) Check

func (route RouteChecker) Check() ([]*models.IstioCheck, bool)

Check returns both an array of IstioCheck and a boolean indicating if the current route rule is valid. The array of IstioChecks contains the result of running the following validations: 1. All weights with a numeric number. 2. All weights have value between 0 and 100. 3. Sum of all weights are 100 (if only one weight, then it assumes that is 100). 4. All the route has to have weight label.

type SingleHostChecker

type SingleHostChecker struct {
	Namespace       string
	Namespaces      models.Namespaces
	VirtualServices []kubernetes.IstioObject
}

func (SingleHostChecker) Check

func (s SingleHostChecker) Check() models.IstioValidations

type SubsetPresenceChecker

type SubsetPresenceChecker struct {
	Namespace        string
	DestinationRules []kubernetes.IstioObject
	VirtualService   kubernetes.IstioObject
}

func (SubsetPresenceChecker) Check

func (checker SubsetPresenceChecker) Check() ([]*models.IstioCheck, bool)