feat(app-instance): 集成Beaver后端并更新配置管理

集成新的Beaver后端服务到应用实例中,替换原有的nanobot实现。

主要变更包括:
- 在Dockerfile和环境配置中添加Beaver相关路径和配置变量
- 更新工作目录结构从.nanobot到.beaver
- 实现Beaver引擎加载器,支持配置文件加载和工具组装
- 添加内置工具如ListDirectoryTool、ReadFileTool、SearchFilesTool
- 更新消息处理流程,支持通道适配器和网关模式
- 重构技能系统,支持显式工具提示和嵌入式检索
- 改进错误处理和生命周期管理

此变更使应用实例能够使用统一的Beaver后端进行AI代理运行时管理。
This commit is contained in:
2026-04-27 17:37:40 +08:00
parent 36882a7d7b
commit 5ba5c7e4c1
47 changed files with 2821 additions and 462 deletions

View File

@ -20,7 +20,7 @@ import shutil
from typing import Any
def parse_frontmatter(content: str) -> tuple[dict[str, str], str]:
def parse_frontmatter(content: str) -> tuple[dict[str, Any], str]:
"""解析 Markdown 文件顶部的极简 frontmatter。
当前先只支持最常见的:
@ -43,12 +43,36 @@ def parse_frontmatter(content: str) -> tuple[dict[str, str], str]:
if match is None:
return {}, content
metadata: dict[str, str] = {}
for line in match.group(1).splitlines():
metadata: dict[str, Any] = {}
lines = match.group(1).splitlines()
index = 0
while index < len(lines):
line = lines[index]
if ":" not in line:
index += 1
continue
key, value = line.split(":", 1)
metadata[key.strip()] = value.strip().strip('"\'')
key = key.strip()
value = value.strip()
if not value:
items: list[str] = []
lookahead = index + 1
while lookahead < len(lines):
candidate = lines[lookahead]
stripped = candidate.strip()
if not stripped:
lookahead += 1
continue
if not stripped.startswith("- "):
break
items.append(stripped[2:].strip().strip('"\''))
lookahead += 1
if items:
metadata[key] = items
index = lookahead
continue
metadata[key] = value.strip('"\'')
index += 1
body = content[match.end():].strip()
return metadata, body