Golang util.ListenAndServeTLS函数代码示例

// serve starts serving the provided http.Handler using security settings derived from the MasterConfig
func (c *MasterConfig) serve(handler http.Handler, extra []string) {
	timeout := c.Options.ServingInfo.RequestTimeoutSeconds
	if timeout == -1 {
		timeout = 0
	}

	server := &http.Server{
		Addr:           c.Options.ServingInfo.BindAddress,
		Handler:        handler,
		ReadTimeout:    time.Duration(timeout) * time.Second,
		WriteTimeout:   time.Duration(timeout) * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	go util.Forever(func() {
		for _, s := range extra {
			glog.Infof(s, c.Options.ServingInfo.BindAddress)
		}
		if c.TLS {
			server.TLSConfig = &tls.Config{
				// Change default from SSLv3 to TLSv1.0 (because of POODLE vulnerability)
				MinVersion: tls.VersionTLS10,
				// Populate PeerCertificates in requests, but don't reject connections without certificates
				// This allows certificates to be validated by authenticators, while still allowing other auth types
				ClientAuth: tls.RequestClientCert,
				ClientCAs:  c.ClientCAs,
			}
			glog.Fatal(cmdutil.ListenAndServeTLS(server, c.Options.ServingInfo.BindNetwork, c.Options.ServingInfo.ServerCert.CertFile, c.Options.ServingInfo.ServerCert.KeyFile))
		} else {
			glog.Fatal(server.ListenAndServe())
		}
	}, 0)
}

// Run starts an http server for the static assets listening on the configured
// bind address
func (c *AssetConfig) Run() {
	publicURL, err := url.Parse(c.Options.PublicURL)
	if err != nil {
		glog.Fatal(err)
	}

	mux := http.NewServeMux()
	err = c.addHandlers(mux)
	if err != nil {
		glog.Fatal(err)
	}

	if publicURL.Path != "/" {
		mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
			http.Redirect(w, req, publicURL.Path, http.StatusFound)
		})
	}

	timeout := c.Options.ServingInfo.RequestTimeoutSeconds
	if timeout == -1 {
		timeout = 0
	}

	server := &http.Server{
		Addr:           c.Options.ServingInfo.BindAddress,
		Handler:        mux,
		ReadTimeout:    time.Duration(timeout) * time.Second,
		WriteTimeout:   time.Duration(timeout) * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	isTLS := configapi.UseTLS(c.Options.ServingInfo.ServingInfo)

	go util.Forever(func() {
		if isTLS {
			extraCerts, err := configapi.GetNamedCertificateMap(c.Options.ServingInfo.NamedCertificates)
			if err != nil {
				glog.Fatal(err)
			}
			server.TLSConfig = &tls.Config{
				// Change default from SSLv3 to TLSv1.0 (because of POODLE vulnerability)
				MinVersion: tls.VersionTLS10,
				// Set SNI certificate func
				GetCertificate: cmdutil.GetCertificateFunc(extraCerts),
			}
			glog.Infof("Web console listening at https://%s", c.Options.ServingInfo.BindAddress)
			glog.Fatal(cmdutil.ListenAndServeTLS(server, c.Options.ServingInfo.BindNetwork, c.Options.ServingInfo.ServerCert.CertFile, c.Options.ServingInfo.ServerCert.KeyFile))
		} else {
			glog.Infof("Web console listening at http://%s", c.Options.ServingInfo.BindAddress)
			glog.Fatal(server.ListenAndServe())
		}
	}, 0)

	// Attempt to verify the server came up for 20 seconds (100 tries * 100ms, 100ms timeout per try)
	cmdutil.WaitForSuccessfulDial(isTLS, c.Options.ServingInfo.BindNetwork, c.Options.ServingInfo.BindAddress, 100*time.Millisecond, 100*time.Millisecond, 100)

	glog.Infof("Web console available at %s", c.Options.PublicURL)
}

// Run starts an http server for the static assets listening on the configured
// bind address
func (c *AssetConfig) Run() {
	mux, err := c.addHandlers(nil)
	if err != nil {
		glog.Fatal(err)
	}

	timeout := c.Options.ServingInfo.RequestTimeoutSeconds
	if timeout == -1 {
		timeout = 0
	}

	server := &http.Server{
		Addr:           c.Options.ServingInfo.BindAddress,
		Handler:        mux,
		ReadTimeout:    time.Duration(timeout) * time.Second,
		WriteTimeout:   time.Duration(timeout) * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	isTLS := configapi.UseTLS(c.Options.ServingInfo.ServingInfo)

	go utilwait.Forever(func() {
		if isTLS {
			extraCerts, err := configapi.GetNamedCertificateMap(c.Options.ServingInfo.NamedCertificates)
			if err != nil {
				glog.Fatal(err)
			}
			server.TLSConfig = crypto.SecureTLSConfig(&tls.Config{
				// Set SNI certificate func
				GetCertificate: cmdutil.GetCertificateFunc(extraCerts),
			})
			glog.Infof("Web console listening at https://%s", c.Options.ServingInfo.BindAddress)
			glog.Fatal(cmdutil.ListenAndServeTLS(server, c.Options.ServingInfo.BindNetwork, c.Options.ServingInfo.ServerCert.CertFile, c.Options.ServingInfo.ServerCert.KeyFile))
		} else {
			glog.Infof("Web console listening at http://%s", c.Options.ServingInfo.BindAddress)
			glog.Fatal(server.ListenAndServe())
		}
	}, 0)

	// Attempt to verify the server came up for 20 seconds (100 tries * 100ms, 100ms timeout per try)
	cmdutil.WaitForSuccessfulDial(isTLS, c.Options.ServingInfo.BindNetwork, c.Options.ServingInfo.BindAddress, 100*time.Millisecond, 100*time.Millisecond, 100)

	glog.Infof("Web console available at %s", c.Options.PublicURL)
}

// serve starts serving the provided http.Handler using security settings derived from the MasterConfig
func (c *MasterConfig) serve(handler http.Handler, extra []string) {
	timeout := c.Options.ServingInfo.RequestTimeoutSeconds
	if timeout == -1 {
		timeout = 0
	}

	server := &http.Server{
		Addr:           c.Options.ServingInfo.BindAddress,
		Handler:        handler,
		ReadTimeout:    time.Duration(timeout) * time.Second,
		WriteTimeout:   time.Duration(timeout) * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	go utilwait.Forever(func() {
		for _, s := range extra {
			glog.Infof(s, c.Options.ServingInfo.BindAddress)
		}
		if c.TLS {
			extraCerts, err := configapi.GetNamedCertificateMap(c.Options.ServingInfo.NamedCertificates)
			if err != nil {
				glog.Fatal(err)
			}
			server.TLSConfig = crypto.SecureTLSConfig(&tls.Config{
				// Populate PeerCertificates in requests, but don't reject connections without certificates
				// This allows certificates to be validated by authenticators, while still allowing other auth types
				ClientAuth: tls.RequestClientCert,
				ClientCAs:  c.ClientCAs,
				// Set SNI certificate func
				GetCertificate: cmdutil.GetCertificateFunc(extraCerts),
			})
			glog.Fatal(cmdutil.ListenAndServeTLS(server, c.Options.ServingInfo.BindNetwork, c.Options.ServingInfo.ServerCert.CertFile, c.Options.ServingInfo.ServerCert.KeyFile))
		} else {
			glog.Fatal(server.ListenAndServe())
		}
	}, 0)
}

// Run launches the OpenShift master. It takes optional installers that may install additional endpoints into the server.
// All endpoints get configured CORS behavior
// Protected installers' endpoints are protected by API authentication and authorization.
// Unprotected installers' endpoints do not have any additional protection added.
func (c *MasterConfig) Run(protected []APIInstaller, unprotected []APIInstaller) {
	var extra []string

	safe := kmaster.NewHandlerContainer(http.NewServeMux())
	open := kmaster.NewHandlerContainer(http.NewServeMux())

	// enforce authentication on protected endpoints
	protected = append(protected, APIInstallFunc(c.InstallProtectedAPI))
	for _, i := range protected {
		extra = append(extra, i.InstallAPI(safe)...)
	}
	handler := c.authorizationFilter(safe)
	handler = authenticationHandlerFilter(handler, c.Authenticator, c.getRequestContextMapper())
	handler = namespacingFilter(handler, c.getRequestContextMapper())
	handler = cacheControlFilter(handler, "no-store") // protected endpoints should not be cached

	// unprotected resources
	unprotected = append(unprotected, APIInstallFunc(c.InstallUnprotectedAPI))
	for _, i := range unprotected {
		extra = append(extra, i.InstallAPI(open)...)
	}

	handler = indexAPIPaths(handler)

	open.Handle("/", handler)

	// install swagger
	swaggerConfig := swagger.Config{
		WebServicesUrl:   c.Options.MasterPublicURL,
		WebServices:      append(safe.RegisteredWebServices(), open.RegisteredWebServices()...),
		ApiPath:          swaggerAPIPrefix,
		PostBuildHandler: customizeSwaggerDefinition,
	}
	// log nothing from swagger
	swagger.LogInfo = func(format string, v ...interface{}) {}
	swagger.RegisterSwaggerService(swaggerConfig, open)
	extra = append(extra, fmt.Sprintf("Started Swagger Schema API at %%s%s", swaggerAPIPrefix))

	handler = open

	// add CORS support
	if origins := c.ensureCORSAllowedOrigins(); len(origins) != 0 {
		handler = apiserver.CORS(handler, origins, nil, nil, "true")
	}

	if c.WebConsoleEnabled() {
		handler = assetServerRedirect(handler, c.Options.AssetConfig.PublicURL)
	}

	// Make the outermost filter the requestContextMapper to ensure all components share the same context
	if contextHandler, err := kapi.NewRequestContextFilter(c.getRequestContextMapper(), handler); err != nil {
		glog.Fatalf("Error setting up request context filter: %v", err)
	} else {
		handler = contextHandler
	}

	// TODO: MaxRequestsInFlight should be subdivided by intent, type of behavior, and speed of
	// execution - updates vs reads, long reads vs short reads, fat reads vs skinny reads.
	if c.Options.ServingInfo.MaxRequestsInFlight > 0 {
		sem := make(chan bool, c.Options.ServingInfo.MaxRequestsInFlight)
		handler = apiserver.MaxInFlightLimit(sem, longRunningRE, handler)
	}

	timeout := c.Options.ServingInfo.RequestTimeoutSeconds
	if timeout == -1 {
		timeout = 0
	}

	server := &http.Server{
		Addr:           c.Options.ServingInfo.BindAddress,
		Handler:        handler,
		ReadTimeout:    time.Duration(timeout) * time.Second,
		WriteTimeout:   time.Duration(timeout) * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	go util.Forever(func() {
		for _, s := range extra {
			glog.Infof(s, c.Options.ServingInfo.BindAddress)
		}
		if c.TLS {
			server.TLSConfig = &tls.Config{
				// Change default from SSLv3 to TLSv1.0 (because of POODLE vulnerability)
				MinVersion: tls.VersionTLS10,
				// Populate PeerCertificates in requests, but don't reject connections without certificates
				// This allows certificates to be validated by authenticators, while still allowing other auth types
				ClientAuth: tls.RequestClientCert,
				ClientCAs:  c.ClientCAs,
			}
			glog.Fatal(cmdutil.ListenAndServeTLS(server, c.Options.ServingInfo.BindNetwork, c.Options.ServingInfo.ServerCert.CertFile, c.Options.ServingInfo.ServerCert.KeyFile))
		} else {
			glog.Fatal(server.ListenAndServe())
		}
	}, 0)

	// Attempt to verify the server came up for 20 seconds (100 tries * 100ms, 100ms timeout per try)
//.........这里部分代码省略.........