ratelimit

Documentation

Index

• Constants
• Variables
• func ConvertActions(ctx context.Context, actions []*gloorl.Action) []*envoy_config_route_v3.RateLimit_Action
• func DetermineFilterStage(rateLimitBeforeAuth bool) plugins.FilterStage
• func GenerateEnvoyConfigForFilterWith(ref *core.ResourceRef, domain string, currentState uint32, ...) *envoyratelimit.RateLimit
• type Plugin
  • func NewPlugin() *Plugin
  • func (p *Plugin) HttpFilters(_ plugins.Params, listener *v1.HttpListener) ([]plugins.StagedHttpFilter, error)
  • func (p *Plugin) Init(params plugins.InitParams) error
  • func (p *Plugin) ProcessRoute(params plugins.RouteParams, in *v1.Route, out *envoy_config_route_v3.Route) error
  • func (p *Plugin) ProcessVirtualHost(params plugins.VirtualHostParams, in *v1.VirtualHost, ...) error

Constants

const (
	ExtensionName      = "rate-limit"
	EnvoyExtensionName = "envoy-rate-limit"
	CustomDomain       = "custom"

	CustomStage = 1
)

const SetDescriptorValue = "solo.setDescriptor.uniqueValue"

special value for generic keys that signals the enterprise rate limit server to treat those descriptors differently (for the set-style rate-limit API)

Variables

var (
	DefaultTimeout = prototime.DurationToProto(100 * time.Millisecond)
)

Functions

func ConvertActions

func ConvertActions(ctx context.Context, actions []*gloorl.Action) []*envoy_config_route_v3.RateLimit_Action

func DetermineFilterStage

func DetermineFilterStage(rateLimitBeforeAuth bool) plugins.FilterStage

figure out what stage the rate limit plugin should run in given some configuration

func GenerateEnvoyConfigForFilterWith

func GenerateEnvoyConfigForFilterWith(
	ref *core.ResourceRef,
	domain string,
	currentState uint32,
	timeout *duration.Duration,
	denyOnFail bool,
) *envoyratelimit.RateLimit

Types

type Plugin

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

func NewPlugin

func NewPlugin() *Plugin

func (*Plugin) HttpFilters

func (p *Plugin) HttpFilters(_ plugins.Params, listener *v1.HttpListener) ([]plugins.StagedHttpFilter, error)

func (*Plugin) Init

func (p *Plugin) Init(params plugins.InitParams) error

func (*Plugin) ProcessRoute

func (p *Plugin) ProcessRoute(params plugins.RouteParams, in *v1.Route, out *envoy_config_route_v3.Route) error

func (*Plugin) ProcessVirtualHost

func (p *Plugin) ProcessVirtualHost(
	params plugins.VirtualHostParams,
	in *v1.VirtualHost, out *envoy_config_route_v3.VirtualHost,
) error