Update go dependencies

This commit is contained in:
Manuel Alejandro de Brito Fontes 2020-03-24 10:44:24 -03:00
parent a46126a034
commit 3eafaa35a1
1108 changed files with 32555 additions and 83490 deletions

View file

@ -123,15 +123,11 @@ func negotiateProtocol(clientProtocols, serverProtocols []string) string {
func Handshake(req *http.Request, w http.ResponseWriter, serverProtocols []string) (string, error) {
clientProtocols := req.Header[http.CanonicalHeaderKey(HeaderProtocolVersion)]
if len(clientProtocols) == 0 {
// Kube 1.0 clients didn't support subprotocol negotiation.
// TODO require clientProtocols once Kube 1.0 is no longer supported
return "", nil
return "", fmt.Errorf("unable to upgrade: %s is required", HeaderProtocolVersion)
}
if len(serverProtocols) == 0 {
// Kube 1.0 servers didn't support subprotocol negotiation. This is mainly for testing.
// TODO require serverProtocols once Kube 1.0 is no longer supported
return "", nil
panic(fmt.Errorf("unable to upgrade: serverProtocols is required"))
}
negotiatedProtocol := negotiateProtocol(clientProtocols, serverProtocols)