refactor(config): eliminate global mutable state, wire DeerFlowContext into runtime

- Freeze all config models (AppConfig + 15 sub-configs) with frozen=True
- Purify from_file() — remove 9 load_*_from_dict() side-effect calls
- Replace mtime/reload/push/pop machinery with single ContextVar + init_app_config()
- Delete 10 sub-module globals and their getters/setters/loaders
- Migrate 50+ consumers from get_*_config() to get_app_config().xxx

- Expand DeerFlowContext: app_config + thread_id + agent_name (frozen dataclass)
- Wire into Gateway runtime (worker.py) and DeerFlowClient via context= parameter
- Remove sandbox_id from runtime.context — flows through ThreadState.sandbox only
- Middleware/tools access runtime.context directly via Runtime[DeerFlowContext] generic
- resolve_context() retained at server entry points for LangGraph Server fallback
This commit is contained in:
greatmengqi
2026-04-13 23:49:31 +08:00
parent c4d273a68a
commit edf345cd72
111 changed files with 4848 additions and 4079 deletions
+5 -4
View File
@@ -4,12 +4,13 @@ from types import SimpleNamespace
import anyio
from deerflow.agents.lead_agent import prompt as prompt_module
from deerflow.config.app_config import AppConfig
from deerflow.skills.types import Skill
def test_build_custom_mounts_section_returns_empty_when_no_mounts(monkeypatch):
config = SimpleNamespace(sandbox=SimpleNamespace(mounts=[]))
monkeypatch.setattr("deerflow.config.get_app_config", lambda: config)
monkeypatch.setattr(AppConfig, "current", staticmethod(lambda: config))
assert prompt_module._build_custom_mounts_section() == ""
@@ -20,7 +21,7 @@ def test_build_custom_mounts_section_lists_configured_mounts(monkeypatch):
SimpleNamespace(container_path="/mnt/reference", read_only=True),
]
config = SimpleNamespace(sandbox=SimpleNamespace(mounts=mounts))
monkeypatch.setattr("deerflow.config.get_app_config", lambda: config)
monkeypatch.setattr(AppConfig, "current", staticmethod(lambda: config))
section = prompt_module._build_custom_mounts_section()
@@ -37,7 +38,7 @@ def test_apply_prompt_template_includes_custom_mounts(monkeypatch):
sandbox=SimpleNamespace(mounts=mounts),
skills=SimpleNamespace(container_path="/mnt/skills"),
)
monkeypatch.setattr("deerflow.config.get_app_config", lambda: config)
monkeypatch.setattr(AppConfig, "current", staticmethod(lambda: config))
monkeypatch.setattr(prompt_module, "_get_enabled_skills", lambda: [])
monkeypatch.setattr(prompt_module, "get_deferred_tools_prompt_section", lambda: "")
monkeypatch.setattr(prompt_module, "_build_acp_section", lambda: "")
@@ -55,7 +56,7 @@ def test_apply_prompt_template_includes_relative_path_guidance(monkeypatch):
sandbox=SimpleNamespace(mounts=[]),
skills=SimpleNamespace(container_path="/mnt/skills"),
)
monkeypatch.setattr("deerflow.config.get_app_config", lambda: config)
monkeypatch.setattr(AppConfig, "current", staticmethod(lambda: config))
monkeypatch.setattr(prompt_module, "_get_enabled_skills", lambda: [])
monkeypatch.setattr(prompt_module, "get_deferred_tools_prompt_section", lambda: "")
monkeypatch.setattr(prompt_module, "_build_acp_section", lambda: "")