from typing import Dict, Any
import os
from ..utils.common_tools import check_tools
from ..utils.internal_helpers import _west_update_internal
# 尝试导入mcp或fastmcp
mcp = None
try:
from mcp import FastMCP
mcp = FastMCP()
except ImportError:
try:
from fastmcp import FastMCP
mcp = FastMCP()
except ImportError:
# 在测试环境中，如果无法导入mcp，创建一个简单的模拟对象
class MockMCP:
def tool(self):
def decorator(func):
return func
return decorator
mcp = MockMCP()
@mcp.tool()
def west_update(project_dir: str) -> Dict[str, Any]:
"""
Function Description: Run west update command in Zephyr project directory
功能描述: 在Zephyr项目目录中运行west update命令
Parameters:
参数说明:
- project_dir (str): Required. Zephyr project directory
- project_dir (str): 必须。Zephyr项目目录
Returns:
返回值:
- Dict[str, Any]: Contains status, log and error information
- Dict[str, Any]: 包含状态、日志和错误信息
Exception Handling:
异常处理:
- Tool detection failure or command execution exception will be reflected in the returned error information
- 工具检测失败或命令执行异常会体现在返回的错误信息中
"""
# 检查west工具是否安装
tools_status = check_tools(["west"])
if not tools_status.get("west", False):
return {"status": "error", "log": "", "error": "west工具未安装"}
# 检查项目目录是否存在
if not os.path.exists(project_dir):
return {"status": "error", "log": "", "error": f"项目目录不存在: {project_dir}"}
# 检查是否存在west.yml文件
west_yml_path = os.path.join(project_dir, "west.yml")
if not os.path.exists(west_yml_path):
return {"status": "error", "log": "", "error": f"west.yml文件不存在，请确认是Zephyr项目: {project_dir}"}
# 调用内部函数执行update
return _west_update_internal(project_dir)
