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https://gitee.com/wanwujie/deer-flow
synced 2026-04-03 06:12:14 +08:00
644501ae07
* fix(config): reload AppConfig when config path or mtime changes - Track resolved path + mtime; invalidate cache on change - Preserve set_app_config() injection behavior - Add regression tests (test_app_config_reload.py) - Document behavior in README and backend/CLAUDE.md Signed-off-by: Gao Mingfei <g199209@gmail.com> * Apply suggestions from code review Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Signed-off-by: Gao Mingfei <g199209@gmail.com> Co-authored-by: Willem Jiang <willem.jiang@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
82 lines
2.7 KiB
Python
82 lines
2.7 KiB
Python
from __future__ import annotations
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import json
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import os
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from pathlib import Path
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import yaml
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from deerflow.config.app_config import get_app_config, reset_app_config
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def _write_config(path: Path, *, model_name: str, supports_thinking: bool) -> None:
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path.write_text(
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yaml.safe_dump(
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{
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"sandbox": {"use": "deerflow.sandbox.local:LocalSandboxProvider"},
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"models": [
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{
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"name": model_name,
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"use": "langchain_openai:ChatOpenAI",
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"model": "gpt-test",
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"supports_thinking": supports_thinking,
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}
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],
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}
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),
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encoding="utf-8",
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)
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def _write_extensions_config(path: Path) -> None:
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path.write_text(json.dumps({"mcpServers": {}, "skills": {}}), encoding="utf-8")
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def test_get_app_config_reloads_when_file_changes(tmp_path, monkeypatch):
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config_path = tmp_path / "config.yaml"
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extensions_path = tmp_path / "extensions_config.json"
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_write_extensions_config(extensions_path)
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_write_config(config_path, model_name="first-model", supports_thinking=False)
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monkeypatch.setenv("DEER_FLOW_CONFIG_PATH", str(config_path))
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monkeypatch.setenv("DEER_FLOW_EXTENSIONS_CONFIG_PATH", str(extensions_path))
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reset_app_config()
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try:
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initial = get_app_config()
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assert initial.models[0].supports_thinking is False
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_write_config(config_path, model_name="first-model", supports_thinking=True)
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next_mtime = config_path.stat().st_mtime + 5
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os.utime(config_path, (next_mtime, next_mtime))
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reloaded = get_app_config()
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assert reloaded.models[0].supports_thinking is True
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assert reloaded is not initial
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finally:
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reset_app_config()
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def test_get_app_config_reloads_when_config_path_changes(tmp_path, monkeypatch):
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config_a = tmp_path / "config-a.yaml"
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config_b = tmp_path / "config-b.yaml"
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extensions_path = tmp_path / "extensions_config.json"
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_write_extensions_config(extensions_path)
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_write_config(config_a, model_name="model-a", supports_thinking=False)
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_write_config(config_b, model_name="model-b", supports_thinking=True)
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monkeypatch.setenv("DEER_FLOW_EXTENSIONS_CONFIG_PATH", str(extensions_path))
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monkeypatch.setenv("DEER_FLOW_CONFIG_PATH", str(config_a))
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reset_app_config()
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try:
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first = get_app_config()
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assert first.models[0].name == "model-a"
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monkeypatch.setenv("DEER_FLOW_CONFIG_PATH", str(config_b))
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second = get_app_config()
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assert second.models[0].name == "model-b"
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assert second is not first
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finally:
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reset_app_config()
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