mirror of https://github.com/coddrago/Heroku
138 lines
4.1 KiB
Python
138 lines
4.1 KiB
Python
"""Responsible for web init and mandatory ops"""
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# Friendly Telegram (telegram userbot)
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# Copyright (C) 2018-2021 The Authors
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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# ©️ Dan Gazizullin, 2021-2023
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# This file is a part of Hikka Userbot
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# 🌐 https://github.com/hikariatama/Hikka
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# You can redistribute it and/or modify it under the terms of the GNU AGPLv3
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# 🔑 https://www.gnu.org/licenses/agpl-3.0.html
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import asyncio
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import contextlib
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import inspect
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import logging
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import os
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import subprocess
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import aiohttp_jinja2
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import jinja2
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from aiohttp import web
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from ..database import Database
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from ..loader import Modules
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from ..tl_cache import CustomTelegramClient
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from . import proxypass, root
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logger = logging.getLogger(__name__)
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class Web(root.Web):
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def __init__(self, **kwargs):
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self.runner = None
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self.port = None
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self.running = asyncio.Event()
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self.ready = asyncio.Event()
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self.client_data = {}
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self.app = web.Application()
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self.proxypasser = proxypass.ProxyPasser()
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aiohttp_jinja2.setup(
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self.app,
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filters={"getdoc": inspect.getdoc, "ascii": ascii},
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loader=jinja2.FileSystemLoader("web-resources"),
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)
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self.app["static_root_url"] = "/static"
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super().__init__(**kwargs)
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self.app.router.add_get("/favicon.ico", self.favicon)
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self.app.router.add_static("/static/", "web-resources/static")
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async def start_if_ready(
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self,
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total_count: int,
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port: int,
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proxy_pass: bool = False,
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):
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if total_count <= len(self.client_data):
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if not self.running.is_set():
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await self.start(port, proxy_pass=proxy_pass)
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self.ready.set()
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async def get_url(self, proxy_pass: bool) -> str:
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url = None
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if all(option in os.environ for option in {"LAVHOST", "USER", "SERVER"}):
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return f"https://{os.environ['USER']}.{os.environ['SERVER']}.lavhost.ml"
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if proxy_pass:
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with contextlib.suppress(Exception):
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url = await asyncio.wait_for(
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self.proxypasser.get_url(self.port),
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timeout=10,
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)
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if not url:
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ip = (
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"127.0.0.1"
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if "DOCKER" not in os.environ
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else subprocess.run(
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["hostname", "-i"],
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stdout=subprocess.PIPE,
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check=True,
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)
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.stdout.decode("utf-8")
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.strip()
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)
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url = f"http://{ip}:{self.port}"
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self.url = url
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return url
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async def start(self, port: int, proxy_pass: bool = False):
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self.runner = web.AppRunner(self.app)
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await self.runner.setup()
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self.port = os.environ.get("PORT", port)
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site = web.TCPSite(self.runner, None, self.port)
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await site.start()
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await self.get_url(proxy_pass)
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self.running.set()
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async def stop(self):
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await self.runner.shutdown()
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await self.runner.cleanup()
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self.running.clear()
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self.ready.clear()
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async def add_loader(
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self,
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client: CustomTelegramClient,
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loader: Modules,
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db: Database,
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):
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self.client_data[client.tg_id] = (loader, client, db)
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@staticmethod
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async def favicon(_):
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return web.Response(
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status=301,
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headers={"Location": "https://i.imgur.com/IRAiWBo.jpeg"},
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)
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