429 lines
15 KiB
Python
429 lines
15 KiB
Python
#!/usr/bin/env python3
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"""
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多项目管理器：处理多个知识库项目的合并
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"""
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import os
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import shutil
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import json
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import logging
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from pathlib import Path
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from typing import List, Dict, Optional
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from datetime import datetime
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# Configure logger
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logger = logging.getLogger('app')
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from utils.file_utils import get_document_preview
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from utils import settings
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def generate_robot_directory_tree(robot_dir: str, robot_id: str, max_depth: int = 3) -> str:
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"""
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生成机器人项目的目录树结构
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Args:
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robot_dir: 机器人项目目录路径
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robot_id: 机器人ID
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max_depth: 最大深度
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Returns:
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str: 目录树字符串
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"""
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def _build_tree(path: str, prefix: str = "", is_last: bool = True, depth: int = 0) -> List[str]:
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if depth > max_depth:
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return []
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lines = []
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try:
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entries = sorted(os.listdir(path))
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# 分离目录和文件
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dirs = [e for e in entries if os.path.isdir(os.path.join(path, e)) and not e.startswith('.')]
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files = [e for e in entries if os.path.isfile(os.path.join(path, e)) and not e.startswith('.')]
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entries = dirs + files
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for i, entry in enumerate(entries):
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entry_path = os.path.join(path, entry)
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is_dir = os.path.isdir(entry_path)
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is_last_entry = i == len(entries) - 1
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# 选择适当的树形符号
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if is_last_entry:
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connector = "└── "
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new_prefix = prefix + " "
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else:
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connector = "├── "
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new_prefix = prefix + "│ "
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# 添加条目行
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line = prefix + connector + entry
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if is_dir:
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line += "/"
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lines.append(line)
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# 递归添加子目录
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if is_dir and depth < max_depth:
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sub_lines = _build_tree(entry_path, new_prefix, is_last_entry, depth + 1)
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lines.extend(sub_lines)
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except PermissionError:
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lines.append(prefix + "└── [Permission Denied]")
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except Exception as e:
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lines.append(prefix + "└── [Error: " + str(e) + "]")
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return lines
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# 从dataset目录开始构建树
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dataset_dir = os.path.join(robot_dir, "dataset")
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tree_lines = []
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if not os.path.exists(dataset_dir):
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return "└── [No dataset directory found]"
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try:
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entries = sorted(os.listdir(dataset_dir))
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dirs = [e for e in entries if os.path.isdir(os.path.join(dataset_dir, e)) and not e.startswith('.')]
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files = [e for e in entries if os.path.isfile(os.path.join(dataset_dir, e)) and not e.startswith('.')]
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entries = dirs + files
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if not entries:
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tree_lines.append("└── [Empty dataset directory]")
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else:
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for i, entry in enumerate(entries):
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entry_path = os.path.join(dataset_dir, entry)
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is_dir = os.path.isdir(entry_path)
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is_last_entry = i == len(entries) - 1
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if is_last_entry:
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connector = "└── "
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prefix = " "
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else:
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connector = "├── "
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prefix = "│ "
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line = connector + entry
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if is_dir:
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line += "/"
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tree_lines.append(line)
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# 递归添加子目录
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if is_dir:
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sub_lines = _build_tree(entry_path, prefix, is_last_entry, 1)
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tree_lines.extend(sub_lines)
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except Exception as e:
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tree_lines.append(f"└── [Error generating tree: {str(e)}]")
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return "\n".join(tree_lines)
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def get_unique_folder_name(target_dir: Path, original_name: str) -> str:
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"""
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获取唯一的文件夹名称，如果存在重名则添加数字后缀
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Args:
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target_dir: 目标目录
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original_name: 原始文件夹名称
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Returns:
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str: 唯一的文件夹名称
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"""
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if not (target_dir / original_name).exists():
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return original_name
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# 存在重名，添加数字后缀
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counter = 1
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while True:
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new_name = f"{original_name}_{counter}"
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if not (target_dir / new_name).exists():
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return new_name
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counter += 1
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def copy_dataset_folder(source_project_id: str, target_dataset_dir: Path, folder_name: str, project_path: Path) -> Dict:
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"""
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复制单个项目的dataset文件夹到目标目录
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Args:
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source_project_id: 源项目ID
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target_dataset_dir: 目标dataset目录
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folder_name: 要复制的文件夹名称
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project_path: 项目路径
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Returns:
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Dict: 复制结果
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"""
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result = {
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"success": False,
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"source_path": "",
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"target_path": "",
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"original_folder_name": folder_name,
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"final_folder_name": folder_name,
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"error": None
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}
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try:
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source_folder = project_path / "data" / source_project_id / "dataset" / folder_name
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result["source_path"] = str(source_folder)
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if not source_folder.exists():
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result["error"] = f"Source folder does not exist: {source_folder}"
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return result
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# 处理重名冲突
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unique_folder_name = get_unique_folder_name(target_dataset_dir, folder_name)
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result["final_folder_name"] = unique_folder_name
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target_folder = target_dataset_dir / unique_folder_name
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result["target_path"] = str(target_folder)
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# 复制文件夹
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shutil.copytree(source_folder, target_folder)
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result["success"] = True
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logger.info(f" Copied: {source_folder} -> {target_folder}")
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except Exception as e:
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result["error"] = str(e)
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logger.error(f" Error copying {folder_name}: {str(e)}")
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return result
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def generate_robot_readme(robot_id: str, dataset_ids: List[str], copy_results: List[Dict], project_path: Path) -> str:
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"""
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生成机器人项目的README.md文件
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Args:
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robot_id: 机器人ID
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dataset_ids: 源项目ID列表
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copy_results: 复制结果列表
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Returns:
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str: README.md文件路径
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"""
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readme_path = project_path / "robot" / robot_id / "README.md"
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readme_path.parent.mkdir(parents=True, exist_ok=True)
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robot_dir = project_path / "robot" / robot_id
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# 统计信息
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total_folders = len(copy_results)
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successful_copies = sum(1 for r in copy_results if r["success"])
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failed_copies = total_folders - successful_copies
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# 按源项目分组
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project_groups = {}
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for result in copy_results:
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if result["success"]:
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source_project = result["source_path"].split("/")[2] # projects/data/{project_id}/dataset/...
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if source_project not in project_groups:
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project_groups[source_project] = []
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project_groups[source_project].append(result)
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readme_content = "\n## 目录结构\n\n"
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# 生成实际目录树
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readme_content += "```\n"
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readme_content += generate_robot_directory_tree(str(robot_dir), robot_id)
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readme_content += "\n```\n\n"
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readme_content += "## 数据集详情\n\n"
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dataset_dir = robot_dir / "dataset"
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if not dataset_dir.exists():
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readme_content += "No dataset files available.\n"
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else:
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# 获取所有文档目录
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doc_dirs = []
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try:
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for item in sorted(os.listdir(dataset_dir)):
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item_path = dataset_dir / item
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if item_path.is_dir():
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doc_dirs.append(item)
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except Exception as e:
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logger.error(f"Error listing dataset directories: {str(e)}")
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if not doc_dirs:
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readme_content += "No document directories found.\n"
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else:
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# 按源项目分组显示文档
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for project_id, folders in project_groups.items():
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for folder in folders:
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folder_name = folder["final_folder_name"]
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doc_path = dataset_dir / folder_name
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readme_content += f"#### {folder_name}\n\n"
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readme_content += f"**Files:**\n"
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# 检查文件存在性
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document_file = doc_path / "document.txt"
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pagination_file = doc_path / "pagination.txt"
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embeddings_file = doc_path / "embedding.pkl"
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readme_content += f"- `{folder_name}/document.txt`"
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if document_file.exists():
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readme_content += " ✓"
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readme_content += "\n"
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readme_content += f"- `{folder_name}/pagination.txt`"
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if pagination_file.exists():
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readme_content += " ✓"
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readme_content += "\n"
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readme_content += f"- `{folder_name}/embedding.pkl`"
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if embeddings_file.exists():
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readme_content += " ✓"
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readme_content += "\n\n"
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# 添加文档预览
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if document_file.exists():
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readme_content += f"**内容预览 (前10行):**\n\n```\n"
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preview = get_document_preview(str(document_file), 10)
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readme_content += preview
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readme_content += "\n```\n\n"
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else:
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readme_content += f"**内容预览:** 不可用\n\n"
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# 显示重命名信息
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original_name = folder["original_folder_name"]
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if original_name != folder_name:
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readme_content += f"**原始名称:** `{original_name}` → `{folder_name}`\n\n"
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readme_content += "---\n\n"
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# 写入README文件
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with open(readme_path, 'w', encoding='utf-8') as f:
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f.write(readme_content)
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logger.info(f"Generated README: {readme_path}")
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return str(readme_path)
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def _get_robot_dir(project_path: Path, bot_id: str) -> Path:
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return project_path / "robot" / bot_id
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def create_robot_project(dataset_ids: List[str], bot_id: str, force_rebuild: bool = False, project_path: Path = Path("projects"), skills: Optional[List[str]] = None) -> str:
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"""
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确保机器人项目目录存在（不进行重建）
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Args:
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dataset_ids: 源项目ID列表（已废弃，保留兼容性）
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bot_id: 机器人ID
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force_rebuild: 忽略此参数（保留兼容性）
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skills: 技能文件名列表
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Returns:
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str: 机器人项目目录路径
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"""
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logger.info(f"Ensuring robot project exists: {bot_id}, skills: {skills}")
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# 创建机器人目录结构（如果不存在）
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robot_dir = _get_robot_dir(project_path, bot_id)
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dataset_dir = robot_dir / "dataset"
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scripts_dir = robot_dir / "scripts"
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download_dir = robot_dir / "download"
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# 创建目录（不删除已存在的内容）
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robot_dir.mkdir(parents=True, exist_ok=True)
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dataset_dir.mkdir(parents=True, exist_ok=True)
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scripts_dir.mkdir(parents=True, exist_ok=True)
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download_dir.mkdir(parents=True, exist_ok=True)
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# 清空 dataset_dir 下的所有软链接
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for item in dataset_dir.iterdir():
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if item.is_symlink():
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item.unlink()
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logger.info(f"Removed from dataset_dir: {item}")
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# 为 dataset_ids 创建软链接
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docs_datasets_dir = project_path / "docs" / "datasets"
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for dataset_id in dataset_ids:
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source = docs_datasets_dir / dataset_id
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target = dataset_dir / dataset_id
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if source.exists():
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os.symlink(source.resolve(), target)
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logger.info(f"Created symlink: {target} -> {source.resolve()}")
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else:
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logger.warning(f"Dataset source not found, skipping symlink: {source}")
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# 处理 skills（每次都更新）
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if skills:
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_extract_skills_to_robot(bot_id, skills, project_path)
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logger.info(f"Robot project ready: {robot_dir}")
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return str(robot_dir)
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if __name__ == "__main__":
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# 测试代码
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test_dataset_ids = ["test-project-1", "test-project-2"]
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test_bot_id = "test-robot-001"
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robot_dir = create_robot_project(test_dataset_ids, test_bot_id)
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logger.info(f"Created robot project at: {robot_dir}")
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def _extract_skills_to_robot(bot_id: str, skills: List[str], project_path: Path) -> None:
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"""
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复制 skills 到 robot 项目的 skills 文件夹
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- 如果是完整路径（如 "projects/uploads/xxx/skills/rag-retrieve_2.zip"），直接使用该路径
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- 如果是简单名称（如 "rag-retrieve"），从以下目录按优先级顺序查找：
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1. projects/uploads/{bot_id}/skills/
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2. skills/
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搜索目录优先级：先搜索 projects/uploads/{bot_id}/skills/，再搜索 skills/
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Args:
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bot_id: 机器人 ID
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skills: 技能文件名列表（如 ["rag-retrieve", "projects/uploads/{bot_id}/skills/rag-retrieve"]）
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project_path: 项目路径
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"""
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import zipfile
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# skills 源目录（按优先级顺序）
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skills_source_dirs = [
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project_path / "uploads" / bot_id / "skills",
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Path("skills"),
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]
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skills_target_dir = project_path / "robot" / bot_id / "skills"
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# 先清空 skills_target_dir，然后重新复制
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if skills_target_dir.exists():
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logger.info(f" Removing existing skills directory: {skills_target_dir}")
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shutil.rmtree(skills_target_dir)
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skills_target_dir.mkdir(parents=True, exist_ok=True)
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logger.info(f"Copying skills to {skills_target_dir}")
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for skill in skills:
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source_dir = None
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# 简单名称：按优先级顺序在多个目录中查找
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for base_dir in skills_source_dirs:
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candidate_dir = base_dir / skill
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if candidate_dir.exists():
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source_dir = candidate_dir
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logger.info(f" Found skill '{skill}' in {base_dir}")
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break
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if source_dir is None:
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logger.warning(f" Skill directory '{skill}' not found in any source directory: {[str(d) for d in skills_source_dirs]}")
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continue
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if not source_dir.exists():
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logger.warning(f" Skill directory not found: {source_dir}")
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continue
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target_dir = skills_target_dir / os.path.basename(skill)
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try:
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shutil.copytree(source_dir, target_dir)
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logger.info(f" Copied: {source_dir} -> {target_dir}")
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except Exception as e:
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logger.error(f" Failed to copy {source_dir}: {e}")
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