124 lines
3.7 KiB
Python
124 lines
3.7 KiB
Python
import asyncio
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import logging
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import aiohttp
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import discord
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from discord.ext import commands
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from meta import LionBot, conf, sharding, appname, shard_talk
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from meta.app import shardname
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from meta.logger import log_context, log_action_stack, setup_main_logger
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from meta.context import ctx_bot
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from meta.monitor import ComponentMonitor, StatusLevel, ComponentStatus
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from data import Database
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from babel.translator import LeoBabel, ctx_translator
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from constants import DATA_VERSION
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for name in conf.config.options('LOGGING_LEVELS', no_defaults=True):
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logging.getLogger(name).setLevel(conf.logging_levels[name])
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logging_queue = setup_main_logger()
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logger = logging.getLogger(__name__)
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db = Database(conf.data['args'])
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async def _data_monitor() -> ComponentStatus:
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"""
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Component monitor callback for the database.
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"""
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data = {
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'stats': str(db.pool.get_stats())
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}
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if not db.pool._opened:
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level = StatusLevel.WAITING
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info = "(WAITING) Database Pool is not opened."
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elif db.pool._closed:
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level = StatusLevel.ERRORED
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info = "(ERROR) Database Pool is closed."
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else:
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level = StatusLevel.OKAY
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info = "(OK) Database Pool statistics: {stats}"
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return ComponentStatus(level, info, info, data)
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async def main():
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log_action_stack.set(("Initialising",))
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logger.info("Initialising StudyLion")
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intents = discord.Intents.all()
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intents.members = True
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intents.message_content = True
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intents.presences = False
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async with db.open():
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version = await db.version()
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if version.version != DATA_VERSION:
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error = f"Data model version is {version}, required version is {DATA_VERSION}! Please migrate."
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logger.critical(error)
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raise RuntimeError(error)
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translator = LeoBabel()
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ctx_translator.set(translator)
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async with aiohttp.ClientSession() as session:
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async with LionBot(
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command_prefix='!',
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intents=intents,
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appname=appname,
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shardname=shardname,
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db=db,
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config=conf,
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initial_extensions=[
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'utils', 'core', 'analytics',
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'modules',
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'babel',
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'tracking.voice', 'tracking.text',
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],
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web_client=session,
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app_ipc=shard_talk,
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testing_guilds=conf.bot.getintlist('admin_guilds'),
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shard_id=sharding.shard_number,
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shard_count=sharding.shard_count,
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help_command=None,
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proxy=conf.bot.get('proxy', None),
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translator=translator,
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chunk_guilds_at_startup=False,
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) as lionbot:
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ctx_bot.set(lionbot)
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lionbot.system_monitor.add_component(
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ComponentMonitor('Database', _data_monitor)
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)
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try:
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log_context.set(f"APP: {appname}")
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logger.info("StudyLion initialised, starting!", extra={'action': 'Starting'})
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await lionbot.start(conf.bot['TOKEN'])
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except asyncio.CancelledError:
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log_context.set(f"APP: {appname}")
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logger.info("StudyLion closed, shutting down.", extra={'action': "Shutting Down"}, exc_info=True)
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def _main():
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from signal import SIGINT, SIGTERM
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loop = asyncio.get_event_loop()
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main_task = asyncio.ensure_future(main())
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for signal in [SIGINT, SIGTERM]:
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loop.add_signal_handler(signal, main_task.cancel)
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try:
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loop.run_until_complete(main_task)
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finally:
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loop.close()
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logging.shutdown()
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if __name__ == '__main__':
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_main()
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