From 23ece08076f35dff6c1d8de4d9e1b49eeb91f4b7 Mon Sep 17 00:00:00 2001
From: Bot <bot@example.com>
Date: Thu, 16 Apr 2026 12:09:49 +0800
Subject: [PATCH] Remove WebSocket SSH terminal API implementation

---
 cmd/dashboard/controller/controller.go |   2 -
 cmd/dashboard/controller/terminal.go   | 106 -------------------------
 2 files changed, 108 deletions(-)
 delete mode 100644 cmd/dashboard/controller/terminal.go

diff --git a/cmd/dashboard/controller/controller.go b/cmd/dashboard/controller/controller.go
index b58dca5..cb731b8 100644
--- a/cmd/dashboard/controller/controller.go
+++ b/cmd/dashboard/controller/controller.go
@@ -83,8 +83,6 @@ func routers(r *gin.Engine, frontendDist fs.FS) {
 
 	auth.GET("/refresh-token", authMiddleware.RefreshHandler)
 
-	auth.POST("/terminal", commonHandler(createTerminal))
-	auth.GET("/ws/terminal/:id", commonHandler(terminalStream))
 
 	auth.GET("/file", commonHandler(createFM))
 	auth.GET("/ws/file/:id", commonHandler(fmStream))
diff --git a/cmd/dashboard/controller/terminal.go b/cmd/dashboard/controller/terminal.go
deleted file mode 100644
index 7899f1b..0000000
--- a/cmd/dashboard/controller/terminal.go
+++ /dev/null
@@ -1,106 +0,0 @@
-package controller
-
-import (
-	"time"
-
-	"github.com/gin-gonic/gin"
-	"github.com/goccy/go-json"
-	"github.com/gorilla/websocket"
-	"github.com/hashicorp/go-uuid"
-
-	"github.com/nezhahq/nezha/model"
-	"github.com/nezhahq/nezha/pkg/websocketx"
-	"github.com/nezhahq/nezha/proto"
-	"github.com/nezhahq/nezha/service/rpc"
-	"github.com/nezhahq/nezha/service/singleton"
-)
-
-// Create web ssh terminal
-// @Summary Create web ssh terminal
-// @Description Create web ssh terminal
-// @Tags auth required
-// @Accept json
-// @Param terminal body model.TerminalForm true "TerminalForm"
-// @Produce json
-// @Success 200 {object} model.CreateTerminalResponse
-// @Router /terminal [post]
-func createTerminal(c *gin.Context) (*model.CreateTerminalResponse, error) {
-	var createTerminalReq model.TerminalForm
-	if err := c.ShouldBind(&createTerminalReq); err != nil {
-		return nil, err
-	}
-
-	server, _ := singleton.ServerShared.Get(createTerminalReq.ServerID)
-	if server == nil || server.TaskStream == nil {
-		return nil, singleton.Localizer.ErrorT("server not found or not connected")
-	}
-
-	if !server.HasPermission(c) {
-		return nil, singleton.Localizer.ErrorT("permission denied")
-	}
-
-	streamId, err := uuid.GenerateUUID()
-	if err != nil {
-		return nil, err
-	}
-
-	rpc.NezhaHandlerSingleton.CreateStream(streamId)
-
-	terminalData, _ := json.Marshal(&model.TerminalTask{
-		StreamID: streamId,
-	})
-	if err := server.TaskStream.Send(&proto.Task{
-		Type: model.TaskTypeTerminalGRPC,
-		Data: string(terminalData),
-	}); err != nil {
-		return nil, err
-	}
-
-	return &model.CreateTerminalResponse{
-		SessionID:  streamId,
-		ServerID:   server.ID,
-		ServerName: server.Name,
-	}, nil
-}
-
-// TerminalStream web ssh terminal stream
-// @Summary Terminal stream
-// @Description Terminal stream
-// @Tags auth required
-// @Param id path string true "Stream UUID"
-// @Success 200 {object} model.CommonResponse[any]
-// @Router /ws/terminal/{id} [get]
-func terminalStream(c *gin.Context) (any, error) {
-	streamId := c.Param("id")
-	if _, err := rpc.NezhaHandlerSingleton.GetStream(streamId); err != nil {
-		return nil, err
-	}
-	defer rpc.NezhaHandlerSingleton.CloseStream(streamId)
-
-	wsConn, err := upgrader.Upgrade(c.Writer, c.Request, nil)
-	if err != nil {
-		return nil, newWsError("%v", err)
-	}
-	defer wsConn.Close()
-	conn := websocketx.NewConn(wsConn)
-
-	go func() {
-		// PING 保活
-		for {
-			if err = conn.WriteMessage(websocket.PingMessage, []byte{}); err != nil {
-				return
-			}
-			time.Sleep(time.Second * 10)
-		}
-	}()
-
-	if err = rpc.NezhaHandlerSingleton.UserConnected(streamId, conn); err != nil {
-		return nil, newWsError("%v", err)
-	}
-
-	if err = rpc.NezhaHandlerSingleton.StartStream(streamId, time.Second*10); err != nil {
-		return nil, newWsError("%v", err)
-	}
-
-	return nil, newWsError("")
-}