コード例 #1
0
ファイル: client.go プロジェクト: RomainVabre/origin
// NewClientHandler generates a muxed http.Handler with the given parameters to serve etcd client requests.
func NewClientHandler(server *etcdserver.EtcdServer, timeout time.Duration) http.Handler {
	go capabilityLoop(server)

	sec := auth.NewStore(server, timeout)

	kh := &keysHandler{
		sec:     sec,
		server:  server,
		cluster: server.Cluster(),
		timer:   server,
		timeout: timeout,
	}

	sh := &statsHandler{
		stats: server,
	}

	mh := &membersHandler{
		sec:     sec,
		server:  server,
		cluster: server.Cluster(),
		timeout: timeout,
		clock:   clockwork.NewRealClock(),
	}

	dmh := &deprecatedMachinesHandler{
		cluster: server.Cluster(),
	}

	sech := &authHandler{
		sec:     sec,
		cluster: server.Cluster(),
	}

	mux := http.NewServeMux()
	mux.HandleFunc("/", http.NotFound)
	mux.Handle(healthPath, healthHandler(server))
	mux.HandleFunc(versionPath, versionHandler(server.Cluster(), serveVersion))
	mux.Handle(keysPrefix, kh)
	mux.Handle(keysPrefix+"/", kh)
	mux.HandleFunc(statsPrefix+"/store", sh.serveStore)
	mux.HandleFunc(statsPrefix+"/self", sh.serveSelf)
	mux.HandleFunc(statsPrefix+"/leader", sh.serveLeader)
	mux.HandleFunc(varsPath, serveVars)
	mux.HandleFunc(configPath+"/local/log", logHandleFunc)
	mux.Handle(metricsPath, prometheus.Handler())
	mux.Handle(membersPrefix, mh)
	mux.Handle(membersPrefix+"/", mh)
	mux.Handle(deprecatedMachinesPrefix, dmh)
	handleAuth(mux, sech)

	if server.IsPprofEnabled() {
		plog.Infof("pprof is enabled under %s", pprofPrefix)

		mux.HandleFunc(pprofPrefix, pprof.Index)
		mux.HandleFunc(pprofPrefix+"/profile", pprof.Profile)
		mux.HandleFunc(pprofPrefix+"/symbol", pprof.Symbol)
		mux.HandleFunc(pprofPrefix+"/cmdline", pprof.Cmdline)
		// TODO: currently, we don't create an entry for pprof.Trace,
		// because go 1.4 doesn't provide it. After support of go 1.4 is dropped,
		// we should add the entry.

		mux.Handle(pprofPrefix+"/heap", pprof.Handler("heap"))
		mux.Handle(pprofPrefix+"/goroutine", pprof.Handler("goroutine"))
		mux.Handle(pprofPrefix+"/threadcreate", pprof.Handler("threadcreate"))
		mux.Handle(pprofPrefix+"/block", pprof.Handler("block"))
	}

	return requestLogger(mux)
}