mirror of
https://github.com/bytedance/deer-flow.git
synced 2026-09-23 13:06:20 +00:00
42334f26d7
* feat(capabilities): unify catalog, plugin configuration and agent selection * fix(capabilities): address review isolation, validation and demo issues * fix(capabilities): preserve concurrent selections and guide launcher repair
39 lines
1.8 KiB
Python
39 lines
1.8 KiB
Python
"""Stable installation references and agent tool selection, not an authorization system."""
|
|
|
|
from collections.abc import Mapping
|
|
from typing import Any
|
|
from uuid import NAMESPACE_URL, uuid5
|
|
|
|
from deerflow.config.extensions_config import ExtensionsConfig
|
|
from deerflow.tools.mcp_metadata import get_mcp_source, is_mcp_tool
|
|
|
|
|
|
def installation_id(server_name: str, server: Mapping[str, Any]) -> str:
|
|
metadata = server.get("capability")
|
|
if isinstance(metadata, dict) and isinstance(metadata.get("id"), str) and metadata["id"]:
|
|
return metadata["id"]
|
|
# Existing configs are adopted without rewriting them during a GET. Names
|
|
# are existing immutable runtime keys; future saves retain this identity.
|
|
return str(uuid5(NAMESPACE_URL, f"deerflow:mcp:{server_name}"))
|
|
|
|
|
|
def ambiguous_installation_ids(servers: Mapping[str, Mapping[str, Any]]) -> set[str]:
|
|
"""Count disabled entries too: enabling one must never widen another selection."""
|
|
seen: set[str] = set()
|
|
ambiguous: set[str] = set()
|
|
for name, server in servers.items():
|
|
identity = installation_id(name, server)
|
|
if identity in seen:
|
|
ambiguous.add(identity)
|
|
seen.add(identity)
|
|
return ambiguous
|
|
|
|
|
|
def filter_mcp_plugins(tools: list[Any], selected: list[str] | None, config: ExtensionsConfig) -> list[Any]:
|
|
if selected is None:
|
|
return tools
|
|
ambiguous = ambiguous_installation_ids({name: server.model_dump() for name, server in config.mcp_servers.items()})
|
|
wanted = set(selected) - ambiguous
|
|
servers = {name for name, server in config.get_enabled_mcp_servers().items() if installation_id(name, server.model_dump()) in wanted}
|
|
return [tool for tool in tools if not is_mcp_tool(tool) or (get_mcp_source(tool) or {}).get("server_name") in servers]
|