marcocosta10000
6b3b6541a7
Initial project setup including the main agent script, configuration files, profile JSON state, systemd service unit, startup script, deployment documentation, and Python dependencies. Includes .env, venv/, and __pycache__/ which should likely be excluded via .gitignore to avoid committing secrets and artifacts.
40 lines
900 B
Python
40 lines
900 B
Python
from __future__ import annotations
|
|
|
|
import sys
|
|
from abc import ABCMeta, abstractmethod
|
|
from types import TracebackType
|
|
from typing import TypeVar
|
|
|
|
if sys.version_info >= (3, 11):
|
|
from typing import Self
|
|
else:
|
|
from typing_extensions import Self
|
|
|
|
T = TypeVar("T")
|
|
|
|
|
|
class AsyncResource(metaclass=ABCMeta):
|
|
"""
|
|
Abstract base class for all closeable asynchronous resources.
|
|
|
|
Works as an asynchronous context manager which returns the instance itself on enter,
|
|
and calls :meth:`aclose` on exit.
|
|
"""
|
|
|
|
__slots__ = ()
|
|
|
|
async def __aenter__(self) -> Self:
|
|
return self
|
|
|
|
async def __aexit__(
|
|
self,
|
|
exc_type: type[BaseException] | None,
|
|
exc_val: BaseException | None,
|
|
exc_tb: TracebackType | None,
|
|
) -> None:
|
|
await self.aclose()
|
|
|
|
@abstractmethod
|
|
async def aclose(self) -> None:
|
|
"""Close the resource."""
|