dee0c4a5b4
Added experimental bot wrapper functionality for completely automated updates and restarts
246 lines
7.9 KiB
Python
246 lines
7.9 KiB
Python
import discord
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from discord.ext import commands
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from dotenv import load_dotenv
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from configparser import ConfigParser
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from data_manager import DataManager
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from modules.common.boot_notice import post_boot_notice
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import pathlib
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import os, signal, asyncio, xml.etree.ElementTree as ET
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import aiohttp
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VERSION="0.3.9.a2"
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# ---------- Env & config loading ----------
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load_dotenv()
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TOKEN = os.getenv('DISCORD_TOKEN', '').strip()
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CONFIG_PATH = os.getenv('SHAI_CONFIG', '/config/settings.conf')
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config = ConfigParser()
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read_files = config.read(CONFIG_PATH)
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if not read_files:
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print(f"[Config] INFO: no config at {CONFIG_PATH} (or unreadable). Will rely on env + defaults.")
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# Ensure DEFAULT section exists
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if 'DEFAULT' not in config:
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config['DEFAULT'] = {}
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def _overlay_env_into_config(cfg: ConfigParser):
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"""
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Overlay all SHAI_* environment variables into cfg['DEFAULT'] so env wins.
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Also accept SHAI_DATA_FILE or SHAI_DATA for data_file.
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"""
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d = cfg['DEFAULT']
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# Map SHAI_* -> lower-case keys (e.g. SHAI_MOD_CHANNEL_ID -> 'mod_channel_id')
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for k, v in os.environ.items():
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if not k.startswith('SHAI_'):
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continue
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key = k[5:].lower() # drop 'SHAI_' prefix
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if key == 'data':
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key = 'data_file'
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d[key] = str(v)
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if not d.get('data_file', '').strip():
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d['data_file'] = '/data/data.json'
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# Apply overlay so env takes precedence everywhere
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_overlay_env_into_config(config)
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# ---------- Discord intents ----------
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intents = discord.Intents.default()
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intents.guilds = True
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intents.members = True
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intents.message_content = True
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intents.reactions = True
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intents.emojis_and_stickers = True
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intents.voice_states = True
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# ---------- Bot + DataManager ----------
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data_file = config['DEFAULT']['data_file'] # guaranteed present by overlay
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if not TOKEN:
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print("[Config] WARNING: DISCORD_TOKEN not set (env). Bot will fail to log in.")
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bot = commands.Bot(command_prefix='!', intents=intents)
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bot.config = config
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bot.data_manager = DataManager(data_file)
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# ---------- Self-check helpers ----------
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async def _guild_selfcheck(g: discord.Guild, cfg):
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problems = []
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def _need_channel(id_key, *perms):
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raw = cfg.get(id_key)
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if not raw:
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problems.append(f"Missing config key: {id_key}")
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return
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try:
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cid = int(raw)
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except Exception:
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problems.append(f"Bad channel id for {id_key}: {raw}")
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return
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ch = g.get_channel(cid)
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if not ch:
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problems.append(f"Channel not found: {id_key}={cid}")
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return
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me = g.me
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p = ch.permissions_for(me)
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for perm in perms:
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if not getattr(p, perm, False):
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problems.append(f"Missing permission on #{ch.name}: {perm}")
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_need_channel('mod_channel_id', 'read_messages', 'send_messages', 'add_reactions', 'read_message_history')
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_need_channel('modlog_channel_id', 'read_messages', 'send_messages')
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_need_channel('pirates_list_channel_id', 'read_messages', 'send_messages')
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if problems:
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print(f"[SelfCheck:{g.name}]")
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for p in problems:
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print(" -", p)
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async def _fetch_latest_from_rss(url: str):
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try:
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timeout = aiohttp.ClientTimeout(total=8)
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async with aiohttp.ClientSession(timeout=timeout) as sess:
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async with sess.get(url) as resp:
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if resp.status != 200:
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return None, None
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text = await resp.text()
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# Gitea RSS structure: <rss><channel><item>…</item></channel></rss>
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root = ET.fromstring(text)
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item = root.find('./channel/item')
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if item is None:
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return None, None
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title = (item.findtext('title') or '').strip()
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link = (item.findtext('link') or '').strip()
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# Try to extract short sha from link tail if it's a commit URL
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sha = None
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if '/commit/' in link:
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sha = link.rsplit('/commit/', 1)[-1][:7]
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# Many Gitea feeds put the commit subject in <title>
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subject = title if title else None
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return subject, sha
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except Exception:
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return None, None
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# ---------- boot notice ----------
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async def _maybe_post_boot_notice(bot):
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status = os.getenv("SHAI_BOOT_STATUS", "")
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if not status:
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return
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desc = os.getenv("SHAI_BOOT_DESC", "")
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old_v = os.getenv("SHAI_BOOT_OLD", "")
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new_v = os.getenv("SHAI_BOOT_NEW", "")
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if status == "fetched_new":
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line = f"Successfully fetched, cached, and booted new version: v{old_v or '0.0.0.0'} -> v{new_v}"
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elif status == "cached_no_update":
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line = f"Successfully booted from cached version: v{new_v}. No new update found"
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else:
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line = f"Successfully booted from cached version: v{new_v}. Program repository not accessible!"
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ch_id = int(bot.config['DEFAULT'].get('modlog_channel_id', "0") or 0)
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ch = None
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for g in bot.guilds:
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ch = g.get_channel(ch_id)
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if ch: break
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if ch:
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try:
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msg = line if not desc else f"{line}\n_{desc}_"
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await ch.send(msg, allowed_mentions=discord.AllowedMentions.none())
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except Exception:
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pass
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async def _post_boot_notice():
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msg = f"Self-update and reboot successful! (v.{VERSION})"
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ch_id_raw = bot.config['DEFAULT'].get('modlog_channel_id', '')
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try:
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ch_id = int(ch_id_raw) if ch_id_raw else 0
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except Exception:
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ch_id = 0
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if not ch_id:
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return
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for g in bot.guilds:
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ch = g.get_channel(ch_id)
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if ch:
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try:
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await ch.send(msg)
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except Exception:
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pass
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break
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# ---------- events ----------
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@bot.event
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async def on_ready():
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print(f"Logged in as {bot.user} (ID: {bot.user.id})")
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print("[Intents] members:", bot.intents.members, "/ message_content:", bot.intents.message_content, "/ voice_states:", bot.intents.voice_states)
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await asyncio.gather(*[_guild_selfcheck(g, bot.config['DEFAULT']) for g in bot.guilds])
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# Slash command sync
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try:
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dev_gid = bot.config['DEFAULT'].get('dev_guild_id')
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if dev_gid:
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guild = bot.get_guild(int(dev_gid))
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if guild:
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synced = await bot.tree.sync(guild=guild)
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print(f"[Slash] Synced {len(synced)} commands to {guild.name}")
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else:
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synced = await bot.tree.sync()
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print(f"[Slash] Synced {len(synced)} commands globally (dev_guild_id not in cache)")
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else:
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synced = await bot.tree.sync()
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print(f"[Slash] Synced {len(synced)} commands globally")
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except Exception as e:
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print("[Slash] Sync failed:", repr(e))
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# Post BSM if present
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try:
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await post_boot_notice(bot)
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except Exception as e:
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print("[BootNotice] failed:", repr(e))
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# ---------- Auto-discover extensions ----------
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modules_path = pathlib.Path(__file__).parent / 'modules'
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extensions = []
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for folder in modules_path.iterdir():
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if folder.is_dir():
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for file in folder.glob('*.py'):
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if file.name == '__init__.py':
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continue
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extensions.append(f"modules.{folder.name}.{file.stem}")
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def _install_signal_handlers(loop, bot):
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def _graceful(*_):
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# ask discord.py to close cleanly
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loop.create_task(bot.close())
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for s in (signal.SIGTERM, signal.SIGINT):
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try:
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loop.add_signal_handler(s, _graceful)
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except NotImplementedError:
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pass # Windows
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async def main():
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async with bot:
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for ext in extensions:
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try:
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await bot.load_extension(ext)
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print(f"[Modules] Loaded: {ext}")
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except Exception as e:
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print(f"[Modules] Failed to load {ext}:", repr(e))
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loop = asyncio.get_running_loop()
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_install_signal_handlers(loop, bot)
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await bot.start(TOKEN)
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if __name__ == '__main__':
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asyncio.run(main())
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