krakend

Documentation

Overview

Package krakend registers a bloomfilter given a config and registers the service with consul.

Index

• Constants
• Variables
• type Config
• type Rejecter
  • func Register(ctx context.Context, serviceName string, cfg config.ServiceConfig, ...) (Rejecter, error)
  • func (r *Rejecter) RejectHeader(header http.Header) bool
  • func (r *Rejecter) RejectToken(claims map[string]interface{}) bool

Constants

const Namespace = "github_com/devopsfaith/bloomfilter"

Namespace for bloomfilter

Variables

var (
	ErrNoConfig = errors.New("no config for the bloomfilter")
)

Types

type Config

type Config struct {
	bf_rpc.Config
	TokenKeys []string `json:"token_keys"`
	Headers   []string `json:"headers"`
}

Config defines the configuration to be added to the KrakenD gateway

type Rejecter

type Rejecter struct {
	BF        bloomfilter.Bloomfilter
	TokenKeys []string
	Headers   []string
}

func Register

func Register(
	ctx context.Context,
	serviceName string,
	cfg config.ServiceConfig,
	logger logging.Logger,
	register func(n string, p int),
) (Rejecter, error)

Register creates rejecter wrapping a bloomfilter given a config

func (*Rejecter) RejectHeader

func (r *Rejecter) RejectHeader(header http.Header) bool

func (*Rejecter) RejectToken

func (r *Rejecter) RejectToken(claims map[string]interface{}) bool