httpproxy

Documentation

Overview

package httpproxy contains an upgrade-aware HTTP single-host reverse proxy.

Index

• type UpgradeAwareSingleHostReverseProxy
  • func NewUpgradeAwareSingleHostReverseProxy(clientConfig *kclient.Config, backendAddr *url.URL) (*UpgradeAwareSingleHostReverseProxy, error)
  • func (p *UpgradeAwareSingleHostReverseProxy) RoundTrip(req *http.Request) (*http.Response, error)
  • func (p *UpgradeAwareSingleHostReverseProxy) ServeHTTP(w http.ResponseWriter, req *http.Request)

Types

type UpgradeAwareSingleHostReverseProxy

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

UpgradeAwareSingleHostReverseProxy is capable of proxying both regular HTTP connections and those that require upgrading (e.g. web sockets). It implements the http.RoundTripper and http.Handler interfaces.

func NewUpgradeAwareSingleHostReverseProxy

func NewUpgradeAwareSingleHostReverseProxy(clientConfig *kclient.Config, backendAddr *url.URL) (*UpgradeAwareSingleHostReverseProxy, error)

NewUpgradeAwareSingleHostReverseProxy creates a new UpgradeAwareSingleHostReverseProxy.

func (*UpgradeAwareSingleHostReverseProxy) RoundTrip

func (p *UpgradeAwareSingleHostReverseProxy) RoundTrip(req *http.Request) (*http.Response, error)

RoundTrip sends the request to the backend and strips off the CORS headers before returning the response.

func (*UpgradeAwareSingleHostReverseProxy) ServeHTTP

func (p *UpgradeAwareSingleHostReverseProxy) ServeHTTP(w http.ResponseWriter, req *http.Request)

ServeHTTP inspects the request and either proxies an upgraded connection directly, or uses httputil.ReverseProxy to proxy the normal request.