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vendor: update buildkit to v0.19.0-rc1

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2025-01-14 14:20:26 -08:00
parent 630066bfc5
commit 44fa243d58
1910 changed files with 95196 additions and 50438 deletions
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31
vendor/k8s.io/client-go/transport/websocket/roundtripper.go generated vendored
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@ -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 +110,27 @@ 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) {
// Enhance the error message with the response status if possible.
if resp != nil && len(resp.Status) > 0 {
err = fmt.Errorf("%w (%s)", err, resp.Status)
}
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 +171,8 @@ 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