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Aether/_deprecated_py_src/modules/__init__.py

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"""
功能模块注册 -- 自动发现
扫描 src/modules/ 下的子目录自动查找 ModuleDefinition 实例
新增模块只需创建 src/modules/<name>/__init__.py 并导出 ModuleDefinition无需修改此文件
"""
import importlib
from pathlib import Path
from src.core.logger import logger
from src.core.modules.base import ModuleDefinition
def discover_modules() -> list[ModuleDefinition]:
"""
自动发现所有模块定义
扫描 src/modules/ 下的每个子目录导入其 __init__.py
查找所有 ModuleDefinition 实例并返回
"""
modules_dir = Path(__file__).parent
discovered: list[ModuleDefinition] = []
seen_names: set[str] = set()
for child in sorted(modules_dir.iterdir()):
if not child.is_dir():
continue
if child.name.startswith("_"):
continue
if not (child / "__init__.py").exists():
continue
module_path = f"src.modules.{child.name}"
try:
mod = importlib.import_module(module_path)
except Exception as e:
logger.error("Failed to import module {}: {}", module_path, e)
continue
# 扫描模块顶层属性,查找 ModuleDefinition 实例
for obj in vars(mod).values():
if isinstance(obj, ModuleDefinition):
name = obj.metadata.name
if name in seen_names:
logger.warning("Duplicate module name '{}' in {}, skipping", name, module_path)
continue
seen_names.add(name)
discovered.append(obj)
logger.debug("Discovered module: {} from {}", name, module_path)
return discovered
ALL_MODULES: list[ModuleDefinition] = discover_modules()
__all__ = ["ALL_MODULES", "discover_modules"]