rebase: update kubernetes to 1.30

updating kubernetes to 1.30 release

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna
2024-05-15 08:54:18 +02:00
committed by mergify[bot]
parent 62ddcf715b
commit e727bd351e
747 changed files with 73809 additions and 10436 deletions

View File

@ -18,6 +18,7 @@ package websocket
import (
"crypto/tls"
"errors"
"fmt"
"net/http"
"net/url"
@ -25,6 +26,7 @@ import (
gwebsocket "github.com/gorilla/websocket"
"k8s.io/apimachinery/pkg/util/httpstream"
"k8s.io/apimachinery/pkg/util/httpstream/wsstream"
utilnet "k8s.io/apimachinery/pkg/util/net"
restclient "k8s.io/client-go/rest"
"k8s.io/client-go/transport"
@ -88,8 +90,8 @@ func (rt *RoundTripper) RoundTrip(request *http.Request) (retResp *http.Response
}()
// set the protocol version directly on the dialer from the header
protocolVersions := request.Header[httpstream.HeaderProtocolVersion]
delete(request.Header, httpstream.HeaderProtocolVersion)
protocolVersions := request.Header[wsstream.WebSocketProtocolHeader]
delete(request.Header, wsstream.WebSocketProtocolHeader)
dialer := gwebsocket.Dialer{
Proxy: rt.Proxier,
@ -108,7 +110,23 @@ func (rt *RoundTripper) RoundTrip(request *http.Request) (retResp *http.Response
}
wsConn, resp, err := dialer.DialContext(request.Context(), request.URL.String(), request.Header)
if err != nil {
return nil, &httpstream.UpgradeFailureError{Cause: err}
if errors.Is(err, gwebsocket.ErrBadHandshake) {
return nil, &httpstream.UpgradeFailureError{Cause: err}
}
return nil, err
}
// Ensure we got back a protocol we understand
foundProtocol := false
for _, protocolVersion := range protocolVersions {
if protocolVersion == wsConn.Subprotocol() {
foundProtocol = true
break
}
}
if !foundProtocol {
wsConn.Close() // nolint:errcheck
return nil, &httpstream.UpgradeFailureError{Cause: fmt.Errorf("invalid protocol, expected one of %q, got %q", protocolVersions, wsConn.Subprotocol())}
}
rt.Conn = wsConn
@ -149,7 +167,8 @@ func RoundTripperFor(config *restclient.Config) (http.RoundTripper, ConnectionHo
// a WebSocket connection. Upon success, it returns the negotiated connection.
// The round tripper rt must use the WebSocket round tripper wsRt - see RoundTripperFor.
func Negotiate(rt http.RoundTripper, connectionInfo ConnectionHolder, req *http.Request, protocols ...string) (*gwebsocket.Conn, error) {
req.Header[httpstream.HeaderProtocolVersion] = protocols
// Plumb protocols to RoundTripper#RoundTrip
req.Header[wsstream.WebSocketProtocolHeader] = protocols
resp, err := rt.RoundTrip(req)
if err != nil {
return nil, err