Tulir Asokan
100 lines
3.7 KiB
Python
100 lines
3.7 KiB
Python
# mautrix-telegram - A Matrix-Telegram puppeting bridge
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# Copyright (C) 2019 Tulir Asokan
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#
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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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#
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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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#
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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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from itertools import chain
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from alchemysession import AlchemySessionContainer
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from mautrix.bridge import Bridge
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from mautrix.bridge.db import Base
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from .web.provisioning import ProvisioningAPI
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from .web.public import PublicBridgeWebsite
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from .abstract_user import init as init_abstract_user
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from .bot import Bot, init as init_bot
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from .config import Config
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from .context import Context
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from .db import init as init_db
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from .formatter import init as init_formatter
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from .matrix import MatrixHandler
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from .portal import init as init_portal
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from .puppet import init as init_puppet
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from .sqlstatestore import SQLStateStore
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from .user import User, init as init_user
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from . import __version__
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try:
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import prometheus_client as prometheus
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except ImportError:
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prometheus = None
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class TelegramBridge(Bridge):
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name = "mautrix-telegram"
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command = "python -m mautrix-telegram"
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description = "A Matrix-Telegram puppeting bridge."
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real_user_content_key = "net.maunium.telegram.puppet"
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version = __version__
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config_class = Config
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matrix_class = MatrixHandler
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state_store_class = SQLStateStore
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config: Config
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session_container: AlchemySessionContainer
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bot: Bot
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def prepare_db(self) -> None:
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super().prepare_db()
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init_db(self.db)
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self.session_container = AlchemySessionContainer(
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engine=self.db, table_base=Base, session=False,
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table_prefix="telethon_", manage_tables=False)
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def prepare_bridge(self) -> None:
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self.bot = init_bot(self.config)
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context = Context(self.az, self.config, self.loop, self.session_container, self.bot)
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if self.config["appservice.public.enabled"]:
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public_website = PublicBridgeWebsite(self.loop)
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self.az.app.add_subapp(self.config["appservice.public.prefix"], public_website.app)
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context.public_website = public_website
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if self.config["appservice.provisioning.enabled"]:
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provisioning_api = ProvisioningAPI(context)
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self.az.app.add_subapp(self.config["appservice.provisioning.prefix"],
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provisioning_api.app)
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context.provisioning_api = provisioning_api
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self.matrix = context.mx = MatrixHandler(context)
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if self.config["metrics.enabled"]:
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if prometheus:
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prometheus.start_http_server(self.config["metrics.listen_port"])
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else:
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self.log.warn("Metrics are enabled in the config, "
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"but prometheus_client is not installed.")
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init_abstract_user(context)
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init_formatter(context)
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init_portal(context)
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puppet_startup = init_puppet(context)
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user_startup = init_user(context)
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self.startup_actions = chain(puppet_startup, user_startup,
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[self.bot.start] if self.bot else [])
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async def stop(self) -> None:
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self.shutdown_actions = [user.stop() for user in User.by_tgid.values()]
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await super().stop()
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