rproxy

README

rproxy

rproxy supports transparent reverse proxy for multiple protocols(HTTP1.*/gRPC/gRPC-Web) with single entry port

Protocols

protocol	desc
HTTP 1.*
gRPC	Native gRPC
gRPC-Web	gRPC for web

Structure

Reference

rproxy use the following package:

package	desc
soheilhy/cmux	serve different services on the same port
improbable-eng/grpc-web	in process grpc-web wrapper
mwitkow/grpc-proxy	gRPC reverse proxy

Documentation

Index

• func Run(l net.Listener)
• type GRPCRule
• type GRPCRuleMgr
  • func (h *GRPCRuleMgr) ClearRules()
  • func (h *GRPCRuleMgr) CreateOrUpdateRule(servicePrefix, forwardDst string, insecure bool)
  • func (h *GRPCRuleMgr) ListRules() []GRPCRule
  • func (h *GRPCRuleMgr) RemoveRule(uriPrefix string) error
• type HTTPRule
• type HTTPRuleMgr
  • func (h *HTTPRuleMgr) ClearRules()
  • func (h *HTTPRuleMgr) CreateOrUpdateRule(uriPrefix, forwardDst string)
  • func (h *HTTPRuleMgr) ListRules() []HTTPRule
  • func (h *HTTPRuleMgr) RemoveRule(uriPrefix string) error

Functions

func Run

func Run(l net.Listener)

Run start running reverse proxy

Types

type GRPCRule

type GRPCRule struct {
	ServicePrefix, ForwardDst string
	Insecure                  bool
}

GRPCRule defines the rule structure

type GRPCRuleMgr

type GRPCRuleMgr struct {
	sync.Map
}

GRPCRuleMgr ...

var GRPC *GRPCRuleMgr

GRPC global rule manager ...

func (*GRPCRuleMgr) ClearRules

func (h *GRPCRuleMgr) ClearRules()

ClearRules removes all rules

func (*GRPCRuleMgr) CreateOrUpdateRule

func (h *GRPCRuleMgr) CreateOrUpdateRule(servicePrefix, forwardDst string, insecure bool)

CreateOrUpdateRule creates or update rule for uri prefix servicePrefix is like /proto.TestService/xxxxx forwardDst is the full access address the request will be forward to

func (*GRPCRuleMgr) ListRules

func (h *GRPCRuleMgr) ListRules() []GRPCRule

ListRules lists all rules

func (*GRPCRuleMgr) RemoveRule

func (h *GRPCRuleMgr) RemoveRule(uriPrefix string) error

RemoveRule removes rule for prefix

type HTTPRule

type HTTPRule struct {
	URIPrefix, ForwardDst string
}

HTTPRule defines the rule structure

type HTTPRuleMgr

type HTTPRuleMgr struct {
	sync.Map
}

HTTPRuleMgr ...

var HTTP *HTTPRuleMgr

HTTP global rule manager ...

func (*HTTPRuleMgr) ClearRules

func (h *HTTPRuleMgr) ClearRules()

ClearRules removes all rules

func (*HTTPRuleMgr) CreateOrUpdateRule

func (h *HTTPRuleMgr) CreateOrUpdateRule(uriPrefix, forwardDst string)

CreateOrUpdateRule creates or update rule for uri prefix uriPrefix is like /path forwardDst is the full access address the request will be forward to

func (*HTTPRuleMgr) ListRules

func (h *HTTPRuleMgr) ListRules() []HTTPRule

ListRules lists all rules

func (*HTTPRuleMgr) RemoveRule

func (h *HTTPRuleMgr) RemoveRule(uriPrefix string) error

RemoveRule removes rule for prefix