Update k8s.io dependencies to master to get selflink fix in client-go

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

@@ -39,13 +39,14 @@ const idleConnsPerHost = 25
 var tlsCache = &tlsTransportCache{transports: make(map[tlsCacheKey]*http.Transport)}
 
 type tlsCacheKey struct {
-	insecure   bool
-	caData     string
-	certData   string
-	keyData    string
-	getCert    string
-	serverName string
-	dial       string
+	insecure           bool
+	caData             string
+	certData           string
+	keyData            string
+	getCert            string
+	serverName         string
+	dial               string
+	disableCompression bool
 }
 
 func (t tlsCacheKey) String() string {
@@ -53,7 +54,7 @@ func (t tlsCacheKey) String() string {
 	if len(t.keyData) > 0 {
 		keyText = "<redacted>"
 	}
-	return fmt.Sprintf("insecure:%v, caData:%#v, certData:%#v, keyData:%s, getCert: %s, serverName:%s, dial:%s", t.insecure, t.caData, t.certData, keyText, t.getCert, t.serverName, t.dial)
+	return fmt.Sprintf("insecure:%v, caData:%#v, certData:%#v, keyData:%s, getCert: %s, serverName:%s, dial:%s disableCompression:%t", t.insecure, t.caData, t.certData, keyText, t.getCert, t.serverName, t.dial, t.disableCompression)
 }
 
 func (c *tlsTransportCache) get(config *Config) (http.RoundTripper, error) {
@@ -95,6 +96,7 @@ func (c *tlsTransportCache) get(config *Config) (http.RoundTripper, error) {
 		TLSClientConfig:     tlsConfig,
 		MaxIdleConnsPerHost: idleConnsPerHost,
 		DialContext:         dial,
+		DisableCompression:  config.DisableCompression,
 	})
 	return c.transports[key], nil
 }
@@ -106,12 +108,13 @@ func tlsConfigKey(c *Config) (tlsCacheKey, error) {
 		return tlsCacheKey{}, err
 	}
 	return tlsCacheKey{
-		insecure:   c.TLS.Insecure,
-		caData:     string(c.TLS.CAData),
-		certData:   string(c.TLS.CertData),
-		keyData:    string(c.TLS.KeyData),
-		getCert:    fmt.Sprintf("%p", c.TLS.GetCert),
-		serverName: c.TLS.ServerName,
-		dial:       fmt.Sprintf("%p", c.Dial),
+		insecure:           c.TLS.Insecure,
+		caData:             string(c.TLS.CAData),
+		certData:           string(c.TLS.CertData),
+		keyData:            string(c.TLS.KeyData),
+		getCert:            fmt.Sprintf("%p", c.TLS.GetCert),
+		serverName:         c.TLS.ServerName,
+		dial:               fmt.Sprintf("%p", c.Dial),
+		disableCompression: c.DisableCompression,
 	}, nil
 }

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

@@ -47,6 +47,10 @@ type Config struct {
 	// Impersonate is the config that this Config will impersonate using
 	Impersonate ImpersonationConfig
 
+	// DisableCompression bypasses automatic GZip compression requests to the
+	// server.
+	DisableCompression bool
+
 	// Transport may be used for custom HTTP behavior. This attribute may
 	// not be specified with the TLS client certificate options. Use
 	// WrapTransport for most client level operations.

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

@@ -59,6 +59,15 @@ func NewCachedFileTokenSource(path string) oauth2.TokenSource {
 	}
 }
 
+// NewCachedTokenSource returns a oauth2.TokenSource reads a token from a
+// designed TokenSource. The ts would provide the source of token.
+func NewCachedTokenSource(ts oauth2.TokenSource) oauth2.TokenSource {
+	return &cachingTokenSource{
+		now:  time.Now,
+		base: ts,
+	}
+}
+
 type tokenSourceTransport struct {
 	base http.RoundTripper
 	ort  http.RoundTripper