code-server injection

Html/apps/static/js/chatbox.js

@@ -4,7 +4,7 @@ let system_message_idx=0
 document.addEventListener('DOMContentLoaded', function() {
     data = window.appData;
     console.log(data);
-    socket = io('wss://localhost:5551/agent',{
+    socket = io('wss://hsamooc.cn/agent',{
         query:{
             user_uuid:data.user_uuid,
             folder:data.folder

Html/apps/views/vscode.py

@@ -2,6 +2,7 @@
 import os, uuid, json
 from flask import Blueprint, current_app, session, redirect, url_for, render_template, request, jsonify
 from ..services.backboard_service import realtime_response
+import subprocess
 
 bp = Blueprint("vscode", __name__)
 
@@ -14,7 +15,7 @@ def desktop(user_uuid, course_id, chapter_name, lesson_name):
     if "user_uuid" not in session:
         user_uuid = "user_" + str(uuid.uuid4())
         session["user_uuid"] = user_uuid
-        uuid2username[user_uuid] = "guest"+str(uuid.uuid4())
+        uuid2username[user_uuid] = "guest"+str(uuid.uuid4())[0:5]
         username2uuid[uuid2username[user_uuid]] = user_uuid
 
     # 全局映射
@@ -23,15 +24,55 @@ def desktop(user_uuid, course_id, chapter_name, lesson_name):
 
     # 按课程/章节创建工作目录
     base_root = current_app.config["STUDENT_WORKSPACE_ROOT"]
-    path_dir = os.path.join(base_root, user_id, course_id, chapter_name)
-    os.makedirs(path_dir, exist_ok=True)
+    
+    user_home = os.path.join("/home", user_id)
+    try:
+        subprocess.run(["sudo", "useradd", "-m", "-d", user_home, user_id])  # 创建用户
+        subprocess.run(["sudo", "chown", "-R", user_id, user_home])  # 设置目录权限为新用户
+    except subprocess.CalledProcessError as e:
+        print(f"Error creating user {user_id}: {e}")
+    path_dir = os.path.join("/home", user_id, course_id, chapter_name, lesson_name)
+    try:
+        # 使用 sudo 执行 mkdir 命令来创建目录
+        subprocess.run(["sudo", "-u", user_id, "mkdir", "-p", path_dir], check=True)
+        print(f"Directory {path_dir} created successfully for user {user_id}")
+    except subprocess.CalledProcessError as e:
+        print(f"Error creating directory {path_dir} details {str(e)}")
+
+
+            
+    code_server_port = 10000 + int(uuid.uuid4().int % 10000)
+    try:
+        subprocess.Popen([
+            "sudo", "-u", user_id, 
+            "code-server", "--bind-addr", f"0.0.0.0:{code_server_port}", 
+            "--auth", "none", path_dir
+        ])
+    except subprocess.CalledProcessError as e:
+        print(f"Error start code-server at {code_server_port} with path{path_dir} {e}")
+    
+
+    caddy_conf = f"""
+        handle_path /vsc{user_uuid}/* {{
+            reverse_proxy localhost:{code_server_port}
+        }}
+
+
+    """
+    caddy_config_path = "/etc/caddy/Caddyfile"
+    with open(caddy_config_path, "r") as f:
+        lines = f.readlines()
+    insert_position = len(lines) - 2 if len(lines) >= 2 else len(lines)
+    lines.insert(insert_position, caddy_conf)
+    with open(caddy_config_path, "w") as f:
+        f.writelines(lines)
+    try:
+        subprocess.run(["sudo", "caddy", "reload", "--config", "/etc/caddy/Caddyfile"])
+    except subprocess.CalledProcessError as e:
+        print(f"Error reload caddy {e}")
 
-    # 写 .config（并按需要转换为 WSL 路径）
     cfg = current_app.config["VSCODE_WEB_PATH"]
     path_for_vscode = path_dir
-    if cfg.get("is_wsl"):
-        path_for_vscode = path_for_vscode.replace("\\", "/") \
-            .replace(cfg.get("windows_path", ""), cfg.get("wsl_path", ""))
 
     config_path = os.path.join(path_dir, ".config")
     tmpd = {
@@ -41,14 +82,21 @@ def desktop(user_uuid, course_id, chapter_name, lesson_name):
         "lesson_name": lesson_name,
         "path": path_for_vscode
     }
-    with open(config_path, "w", encoding="utf-8") as f:
-        json.dump(tmpd, f, ensure_ascii=False)
-
-    current_app.logger.debug("config file path: %s", config_path)
-
+    config_json = json.dumps(tmpd, ensure_ascii=False)
+    
+    # 使用 sudo 和 tee 命令将 JSON 数据写入文件
+    subprocess.run(
+        ["sudo", "-u", user_id, "bash", "-c", f"echo '{config_json}' | tee {config_path} > /dev/null"],
+        check=True
+    )
+    # 确保文件的所有权归 user_id
+    subprocess.run(
+        ["sudo", "chown", f"{user_id}:{user_id}", config_path],
+        check=True
+    )
     return render_template(
         "desktop.html",
-        vscode_web_url=current_app.config["VSCODE_WEB_URL"],
+        vscode_web_url=current_app.config["VSCODE_WEB_URL"]+f"/vsc{user_uuid}",
         user_uuid=session["user_uuid"], course_id=course_id, chapter_name=chapter_name, lesson_name=lesson_name,
         workspace_path=path_for_vscode,
     )