コード例 #1
0
ファイル: transport.go プロジェクト: Q-Lee/kubernetes
// TLSConfigFor returns a tls.Config that will provide the transport level security defined
// by the provided Config. Will return nil if no transport level security is requested.
func TLSConfigFor(config *Config) (*tls.Config, error) {
	cfg, err := config.TransportConfig()
	if err != nil {
		return nil, err
	}
	return transport.TLSConfigFor(cfg)
}
コード例 #2
0
ファイル: load.go プロジェクト: kubernetes/kubernetes
func createClients(numberOfClients int) ([]*clientset.Clientset, []*internalclientset.Clientset, error) {
	clients := make([]*clientset.Clientset, numberOfClients)
	internalClients := make([]*internalclientset.Clientset, numberOfClients)
	for i := 0; i < numberOfClients; i++ {
		config, err := framework.LoadConfig()
		Expect(err).NotTo(HaveOccurred())
		config.QPS = 100
		config.Burst = 200
		if framework.TestContext.KubeAPIContentType != "" {
			config.ContentType = framework.TestContext.KubeAPIContentType
		}

		// For the purpose of this test, we want to force that clients
		// do not share underlying transport (which is a default behavior
		// in Kubernetes). Thus, we are explicitly creating transport for
		// each client here.
		transportConfig, err := config.TransportConfig()
		if err != nil {
			return nil, nil, err
		}
		tlsConfig, err := transport.TLSConfigFor(transportConfig)
		if err != nil {
			return nil, nil, err
		}
		config.Transport = utilnet.SetTransportDefaults(&http.Transport{
			Proxy:               http.ProxyFromEnvironment,
			TLSHandshakeTimeout: 10 * time.Second,
			TLSClientConfig:     tlsConfig,
			MaxIdleConnsPerHost: 100,
			Dial: (&net.Dialer{
				Timeout:   30 * time.Second,
				KeepAlive: 30 * time.Second,
			}).Dial,
		})
		// Overwrite TLS-related fields from config to avoid collision with
		// Transport field.
		config.TLSClientConfig = restclient.TLSClientConfig{}

		c, err := clientset.NewForConfig(config)
		if err != nil {
			return nil, nil, err
		}
		clients[i] = c
		internalClient, err := internalclientset.NewForConfig(config)
		if err != nil {
			return nil, nil, err
		}
		internalClients[i] = internalClient
	}
	return clients, internalClients, nil
}
コード例 #3
0
func MakeTransport(config *KubeletClientConfig) (http.RoundTripper, error) {
	tlsConfig, err := transport.TLSConfigFor(config.transportConfig())
	if err != nil {
		return nil, err
	}

	rt := http.DefaultTransport
	if config.Dial != nil || tlsConfig != nil {
		rt = utilnet.SetOldTransportDefaults(&http.Transport{
			Dial:            config.Dial,
			TLSClientConfig: tlsConfig,
		})
	}

	return transport.HTTPWrappersForConfig(config.transportConfig(), rt)
}