61 lines
2.5 KiB
Python
61 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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"""端到端联调测试引导:统一加载四个 iAOP-Core 内核模块。
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四个 core 模块的源码组织方式不一致:
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- edge-gateway:**裸导入**风格(无 ``__init__.py``,模块内 ``from point_dict.loader import ...``);
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- data-bus / rag-kb / llm-gateway:**包**风格(有 ``__init__.py`` + 相对导入),
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但目录名带连字符(``data-bus``)不是合法 Python 标识符,无法直接 ``import``。
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这里在 import 早期:
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1. 把 ``edge-gateway`` 目录加入 ``sys.path``,让裸导入生效;
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2. 用 ``importlib`` 把三个带连字符的包目录注册为合法包名
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(``data_bus`` / ``rag_kb`` / ``llm_gateway``),让相对导入在其子模块内生效。
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之后测试用例即可:
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from point_dict.loader import Point, PointDict # edge(裸导入)
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from data_bus import BatchWriter, MemorySink # 包
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from rag_kb import RagKnowledgeBase, build_document # 包
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from llm_gateway import LLMGateway, LocalBackend # 包
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"""
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from __future__ import annotations
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import importlib.util
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import os
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import sys
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_THIS_DIR = os.path.dirname(os.path.abspath(__file__))
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_REPO_ROOT = os.path.abspath(os.path.join(_THIS_DIR, "..", ".."))
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_CORE_DIR = os.path.join(_REPO_ROOT, "core")
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# 1) edge-gateway:裸导入,把目录加入 sys.path
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_EDGE_DIR = os.path.join(_CORE_DIR, "edge-gateway")
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if os.path.isdir(_EDGE_DIR) and _EDGE_DIR not in sys.path:
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sys.path.insert(0, _EDGE_DIR)
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def _register_dashed_package(pkg_name: str, dir_path: str) -> None:
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"""把带连字符目录注册为合法包名(如 data-bus → data_bus)。
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通过 spec_from_file_location 显式指定 submodule_search_locations,
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使包内相对导入(``from .tdengine_schema import ...``)能正常解析。
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"""
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init_file = os.path.join(dir_path, "__init__.py")
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if not os.path.isfile(init_file):
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return
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if pkg_name in sys.modules: # 已注册则跳过
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return
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spec = importlib.util.spec_from_file_location(
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pkg_name, init_file, submodule_search_locations=[dir_path]
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)
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if spec is None or spec.loader is None:
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return
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module = importlib.util.module_from_spec(spec)
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sys.modules[pkg_name] = module
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spec.loader.exec_module(module)
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# 2) 三个带连字符的包:注册为下划线包名
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_register_dashed_package("data_bus", os.path.join(_CORE_DIR, "data-bus"))
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_register_dashed_package("rag_kb", os.path.join(_CORE_DIR, "rag-kb"))
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_register_dashed_package("llm_gateway", os.path.join(_CORE_DIR, "llm-gateway"))
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