mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-08 06:31:00 +08:00
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package server
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import (
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"crypto/tls"
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"fmt"
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"net/http"
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"net/url"
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"time"
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"github.com/gorilla/websocket"
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"github.com/koding/websocketproxy"
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"yunion.io/x/onecloud/pkg/webconsole/session"
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)
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type WebsocketProxyServer struct {
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Session *session.SSession
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proxy *websocketproxy.WebsocketProxy
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}
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func NewWebsocketProxyServer(s *session.SSession) (*WebsocketProxyServer, error) {
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info := s.ISessionData.(*session.RemoteConsoleInfo)
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if info.Url == "" {
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return nil, fmt.Errorf("Empty proxy url")
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}
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u, err := url.Parse(info.Url)
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if err != nil {
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return nil, fmt.Errorf("Parse url %s: %v", info.Url, err)
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}
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proxySrv := websocketproxy.NewProxy(u)
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proxySrv.Dialer = &websocket.Dialer{
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Proxy: http.ProxyFromEnvironment,
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HandshakeTimeout: 45 * time.Second,
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TLSClientConfig: &tls.Config{
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InsecureSkipVerify: true,
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},
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}
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proxySrv.Backend = func(_ *http.Request) *url.URL {
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return u
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}
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proxySrv.Upgrader = &upgrader
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return &WebsocketProxyServer{
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Session: s,
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proxy: proxySrv,
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}, nil
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}
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func (s *WebsocketProxyServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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s.proxy.ServeHTTP(w, r)
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}
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