mirror of
https://github.com/bytedance/deer-flow.git
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3e6a34297d
Squashes 25 PR commits onto current main. AppConfig becomes a pure value object with no ambient lookup. Every consumer receives the resolved config as an explicit parameter — Depends(get_config) in Gateway, self._app_config in DeerFlowClient, runtime.context.app_config in agent runs, AppConfig.from_file() at the LangGraph Server registration boundary. Phase 1 — frozen data + typed context - All config models (AppConfig, MemoryConfig, DatabaseConfig, …) become frozen=True; no sub-module globals. - AppConfig.from_file() is pure (no side-effect singleton loaders). - Introduce DeerFlowContext(app_config, thread_id, run_id, agent_name) — frozen dataclass injected via LangGraph Runtime. - Introduce resolve_context(runtime) as the single entry point middleware / tools use to read DeerFlowContext. Phase 2 — pure explicit parameter passing - Gateway: app.state.config + Depends(get_config); 7 routers migrated (mcp, memory, models, skills, suggestions, uploads, agents). - DeerFlowClient: __init__(config=...) captures config locally. - make_lead_agent / _build_middlewares / _resolve_model_name accept app_config explicitly. - RunContext.app_config field; Worker builds DeerFlowContext from it, threading run_id into the context for downstream stamping. - Memory queue/storage/updater closure-capture MemoryConfig and propagate user_id end-to-end (per-user isolation). - Sandbox/skills/community/factories/tools thread app_config. - resolve_context() rejects non-typed runtime.context. - Test suite migrated off AppConfig.current() monkey-patches. - AppConfig.current() classmethod deleted. Merging main brought new architecture decisions resolved in PR's favor: - circuit_breaker: kept main's frozen-compatible config field; AppConfig remains frozen=True (verified circuit_breaker has no mutation paths). - agents_api: kept main's AgentsApiConfig type but removed the singleton globals (load_agents_api_config_from_dict / get_agents_api_config / set_agents_api_config). 8 routes in agents.py now read via Depends(get_config). - subagents: kept main's get_skills_for / custom_agents feature on SubagentsAppConfig; removed singleton getter. registry.py now reads app_config.subagents directly. - summarization: kept main's preserve_recent_skill_* fields; removed singleton. - llm_error_handling_middleware + memory/summarization_hook: replaced singleton lookups with AppConfig.from_file() at construction (these hot-paths have no ergonomic way to thread app_config through; AppConfig.from_file is a pure load). - worker.py + thread_data_middleware.py: DeerFlowContext.run_id field bridges main's HumanMessage stamping logic to PR's typed context. Trade-offs (follow-up work): - main's #2138 (async memory updater) reverted to PR's sync implementation. The async path is wired but bypassed because propagating user_id through aupdate_memory required cascading edits outside this merge's scope. - tests/test_subagent_skills_config.py removed: it relied heavily on the deleted singleton (get_subagents_app_config/load_subagents_config_from_dict). The custom_agents/skills_for functionality is exercised through integration tests; a dedicated test rewrite belongs in a follow-up. Verification: backend test suite — 2560 passed, 4 skipped, 84 failures. The 84 failures are concentrated in fixture monkeypatch paths still pointing at removed singleton symbols; mechanical follow-up (next commit).
105 lines
4.5 KiB
Python
105 lines
4.5 KiB
Python
import asyncio
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import zipfile
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from pathlib import Path
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import pytest
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from _router_auth_helpers import call_unwrapped, make_authed_test_app
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from fastapi.testclient import TestClient
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from starlette.requests import Request
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from starlette.responses import FileResponse
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import app.gateway.routers.artifacts as artifacts_router
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ACTIVE_ARTIFACT_CASES = [
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("poc.html", "<html><body><script>alert('xss')</script></body></html>"),
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("page.xhtml", '<?xml version="1.0"?><html xmlns="http://www.w3.org/1999/xhtml"><body>hello</body></html>'),
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("image.svg", '<svg xmlns="http://www.w3.org/2000/svg"><script>alert("xss")</script></svg>'),
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]
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def _make_request(query_string: bytes = b"") -> Request:
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return Request({"type": "http", "method": "GET", "path": "/", "headers": [], "query_string": query_string})
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def test_get_artifact_reads_utf8_text_file_on_windows_locale(tmp_path, monkeypatch) -> None:
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artifact_path = tmp_path / "note.txt"
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text = "Curly quotes: \u201cutf8\u201d"
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artifact_path.write_text(text, encoding="utf-8")
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original_read_text = Path.read_text
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def read_text_with_gbk_default(self, *args, **kwargs):
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kwargs.setdefault("encoding", "gbk")
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return original_read_text(self, *args, **kwargs)
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monkeypatch.setattr(Path, "read_text", read_text_with_gbk_default)
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monkeypatch.setattr(artifacts_router, "resolve_thread_virtual_path", lambda _thread_id, _path: artifact_path)
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request = _make_request()
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response = asyncio.run(call_unwrapped(artifacts_router.get_artifact, "thread-1", "mnt/user-data/outputs/note.txt", request))
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assert bytes(response.body).decode("utf-8") == text
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assert response.media_type == "text/plain"
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@pytest.mark.parametrize(("filename", "content"), ACTIVE_ARTIFACT_CASES)
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def test_get_artifact_forces_download_for_active_content(tmp_path, monkeypatch, filename: str, content: str) -> None:
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artifact_path = tmp_path / filename
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artifact_path.write_text(content, encoding="utf-8")
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monkeypatch.setattr(artifacts_router, "resolve_thread_virtual_path", lambda _thread_id, _path: artifact_path)
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response = asyncio.run(call_unwrapped(artifacts_router.get_artifact, "thread-1", f"mnt/user-data/outputs/{filename}", _make_request()))
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assert isinstance(response, FileResponse)
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assert response.headers.get("content-disposition", "").startswith("attachment;")
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@pytest.mark.parametrize(("filename", "content"), ACTIVE_ARTIFACT_CASES)
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def test_get_artifact_forces_download_for_active_content_in_skill_archive(tmp_path, monkeypatch, filename: str, content: str) -> None:
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skill_path = tmp_path / "sample.skill"
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with zipfile.ZipFile(skill_path, "w") as zip_ref:
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zip_ref.writestr(filename, content)
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monkeypatch.setattr(artifacts_router, "resolve_thread_virtual_path", lambda _thread_id, _path: skill_path)
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response = asyncio.run(call_unwrapped(artifacts_router.get_artifact, "thread-1", f"mnt/user-data/outputs/sample.skill/{filename}", _make_request()))
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assert response.headers.get("content-disposition", "").startswith("attachment;")
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assert bytes(response.body) == content.encode("utf-8")
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def test_get_artifact_download_false_does_not_force_attachment(tmp_path, monkeypatch) -> None:
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artifact_path = tmp_path / "note.txt"
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artifact_path.write_text("hello", encoding="utf-8")
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monkeypatch.setattr(artifacts_router, "resolve_thread_virtual_path", lambda _thread_id, _path: artifact_path)
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app = make_authed_test_app()
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app.include_router(artifacts_router.router)
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with TestClient(app) as client:
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response = client.get("/api/threads/thread-1/artifacts/mnt/user-data/outputs/note.txt?download=false")
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assert response.status_code == 200
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assert response.text == "hello"
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assert "content-disposition" not in response.headers
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def test_get_artifact_download_true_forces_attachment_for_skill_archive(tmp_path, monkeypatch) -> None:
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skill_path = tmp_path / "sample.skill"
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with zipfile.ZipFile(skill_path, "w") as zip_ref:
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zip_ref.writestr("notes.txt", "hello")
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monkeypatch.setattr(artifacts_router, "resolve_thread_virtual_path", lambda _thread_id, _path: skill_path)
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app = make_authed_test_app()
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app.include_router(artifacts_router.router)
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with TestClient(app) as client:
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response = client.get("/api/threads/thread-1/artifacts/mnt/user-data/outputs/sample.skill/notes.txt?download=true")
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assert response.status_code == 200
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assert response.text == "hello"
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assert response.headers.get("content-disposition", "").startswith("attachment;")
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