add user and permission

code-server-like/app/views/routes.py

@@ -1,24 +1,63 @@
 import os
+import subprocess
 from flask import Blueprint, request, jsonify, current_app, render_template, session
 from ..services.file_service import get_file_tree, load_config
 
 main_bp = Blueprint('main', __name__, url_prefix='/vsc-like')
 
-@main_bp.route('/', methods=['GET'])
-def vsc_like():
-    uuid = request.args.get('uuid')
-    path = request.args.get('path')
-    session['uuid'] = uuid
-    session['path'] = path
-    # 加载 .config 文件并验证 uuid
+@main_bp.route('/<user_uuid>/<user_id>/<course_id>/<chapter_name>/<lesson_name>', methods=['GET'])
+def vsc_like(user_uuid, user_id, course_id, chapter_name, lesson_name):
+    uuid = user_uuid
     base_path = current_app.config['ROOT_WORKSPACE_PATH']
-    path = f'{base_path}/{path}'
+    path = os.path.join(base_path, user_id, course_id, chapter_name, lesson_name)
+    session['uuid'] = uuid
+    session['path'] = path #记录本节课的根目录
+    session['user_id'] = user_id
+    session['course_id'] = course_id
+    session['chapter_name'] = chapter_name
+    session['lesson_name'] = lesson_name
     config = load_config(path)
     if not config:
         return jsonify({"error": "Configuration file not found or invalid"}), 404
     if config.get('uuid') != uuid:
         return jsonify({"error": "UUID does not match"}), 403
 
+    user_root = os.path.join(base_path, user_id)
+    try:
+        subprocess.run(["sudo", "useradd", "-m", "-d", user_root, user_id])  # 创建用户
+        subprocess.run(["sudo", "chown", "-R", user_id, user_root])  # 设置目录权限为新用户
+    except subprocess.CalledProcessError as e:
+        print(f"Error creating user {user_id}: {e}")
+    try:
+        # 使用 sudo 执行 mkdir 命令来创建目录
+        subprocess.run(["sudo", "-u", user_id, "mkdir", "-p", path], check=True)
+        print(f"Directory {path} created successfully for user {user_id}")
+    except subprocess.CalledProcessError as e:
+        print(f"Error creating directory {path} details {str(e)}")
+
+    try:#使用sudo创建shared_group
+        subprocess.run(["sudo", "groupadd", f"shared_group_{user_id}"], check=True)
+    except subprocess.CalledProcessError as e:
+        print(f"Error creating shared_group: {e}")
+    try:#使用sudo将user_id加入shared_group
+        subprocess.run(["sudo", "usermod", "-a", "-G", f"shared_group_{user_id}", user_id], check=True)
+        # 自己也加入
+        subprocess.run(["sudo", "usermod", "-a", "-G", f"shared_group_{user_id}", 'flask'], check=True)
+    except subprocess.CalledProcessError as e:
+        print(f"Error adding user {user_id} to shared_group: {e}")
+
+    try:#将文件
+        subprocess.run(["sudo", "chown", "-R", f"shared_group_{user_id}", path], check=True)
+        subprocess.run(["sudo", "chmod", "-R", "770", path], check=True)
+    except subprocess.CalledProcessError as e:
+        print(f"Error changing directory {path} to shared_group_{user_id}: {e}")
+
+    try:#继承目录
+        subprocess.run(["sudo", "chmod", "g+s", path], check=True)
+    except subprocess.CalledProcessError as e:
+        print(f"Error changing directory {path} to shared_group_{user_id}: {e}")
+
+
     return render_template('index.html')