2022-01-07 16:39:02 +03:00

60 lines
2.6 KiB
Python

# ========================================================================== #
# #
# KVMD - The main PiKVM daemon. #
# #
# Copyright (C) 2018-2022 Maxim Devaev <mdevaev@gmail.com> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
# #
# ========================================================================== #
import asyncio
from typing import List
from aiohttp.web import Request
from aiohttp.web import Response
from ....validators.kvm import valid_info_fields
from ..info import InfoManager
from ..http import exposed_http
from ..http import make_json_response
# =====
class InfoApi:
def __init__(self, info_manager: InfoManager) -> None:
self.__info_manager = info_manager
# =====
@exposed_http("GET", "/info")
async def __common_state_handler(self, request: Request) -> Response:
fields = self.__valid_info_fields(request)
results = dict(zip(fields, await asyncio.gather(*[
self.__info_manager.get_submanager(field).get_state()
for field in fields
])))
return make_json_response(results)
def __valid_info_fields(self, request: Request) -> List[str]:
subs = self.__info_manager.get_subs()
return sorted(valid_info_fields(
arg=request.query.get("fields", ",".join(subs)),
variants=subs,
) or subs)