Bump kubernetes/client-go

vendor/k8s.io/client-go/transport/config.go

@@ -16,7 +16,10 @@ limitations under the License.
 
 package transport
 
-import "net/http"
+import (
+	"net"
+	"net/http"
+)
 
 // Config holds various options for establishing a transport.
 type Config struct {
@@ -34,8 +37,12 @@ type Config struct {
 	// Bearer token for authentication
 	BearerToken string
 
-	// Impersonate is the username that this Config will impersonate
-	Impersonate string
+	// CacheDir is the directory where we'll store HTTP cached responses.
+	// If set to empty string, no caching mechanism will be used.
+	CacheDir string
+
+	// Impersonate is the config that this Config will impersonate using
+	Impersonate ImpersonationConfig
 
 	// Transport may be used for custom HTTP behavior. This attribute may
 	// not be specified with the TLS client certificate options. Use
@@ -48,6 +55,19 @@ type Config struct {
 	// config may layer other RoundTrippers on top of the returned
 	// RoundTripper.
 	WrapTransport func(rt http.RoundTripper) http.RoundTripper
+
+	// Dial specifies the dial function for creating unencrypted TCP connections.
+	Dial func(network, addr string) (net.Conn, error)
+}
+
+// ImpersonationConfig has all the available impersonation options
+type ImpersonationConfig struct {
+	// UserName matches user.Info.GetName()
+	UserName string
+	// Groups matches user.Info.GetGroups()
+	Groups []string
+	// Extra matches user.Info.GetExtra()
+	Extra map[string][]string
 }
 
 // HasCA returns whether the configuration has a certificate authority or not.
@@ -76,7 +96,8 @@ type TLSConfig struct {
 	CertFile string // Path of the PEM-encoded client certificate.
 	KeyFile  string // Path of the PEM-encoded client key.
 
-	Insecure bool // Server should be accessed without verifying the certificate. For testing only.
+	Insecure   bool   // Server should be accessed without verifying the certificate. For testing only.
+	ServerName string // Override for the server name passed to the server for SNI and used to verify certificates.
 
 	CAData   []byte // Bytes of the PEM-encoded server trusted root certificates. Supercedes CAFile.
 	CertData []byte // Bytes of the PEM-encoded client certificate. Supercedes CertFile.